Mercurial > hg > graal-compiler
changeset 12397:80963ec8134e
Merge.
author | Christian Humer <christian.humer@gmail.com> |
---|---|
date | Fri, 11 Oct 2013 20:07:50 +0200 |
parents | 3faec5ab0696 (current diff) bba234a1670e (diff) |
children | c78612fb0120 |
files | graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/DelegatingCodeCacheProvider.java graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/DelegatingMetaAccessProvider.java graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/phases/VerifyHotSpotOptionsPhase.java graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/DelegatingGraalCodeCacheProvider.java graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/GraalCodeCacheProvider.java src/os_cpu/bsd_x86/vm/bsd_x86_32.ad src/os_cpu/bsd_x86/vm/bsd_x86_64.ad src/os_cpu/linux_x86/vm/linux_x86_32.ad src/os_cpu/linux_x86/vm/linux_x86_64.ad src/os_cpu/solaris_sparc/vm/solaris_sparc.ad src/os_cpu/solaris_x86/vm/solaris_x86_32.ad src/os_cpu/solaris_x86/vm/solaris_x86_64.ad src/os_cpu/windows_x86/vm/windows_x86_32.ad src/os_cpu/windows_x86/vm/windows_x86_64.ad test/runtime/7196045/Test7196045.java test/runtime/8000968/Test8000968.sh |
diffstat | 394 files changed, 3978 insertions(+), 3204 deletions(-) [+] |
line wrap: on
line diff
--- a/.hgignore Fri Oct 11 20:06:33 2013 +0200 +++ b/.hgignore Fri Oct 11 20:07:50 2013 +0200 @@ -79,3 +79,6 @@ workingsets.xml .buildbot/ graal.options +agent/build/* +agent/make/filelist +agent/make/sa17.tar.gz
--- a/.hgtags Fri Oct 11 20:06:33 2013 +0200 +++ b/.hgtags Fri Oct 11 20:07:50 2013 +0200 @@ -363,3 +363,9 @@ 9f71e36a471ae4a668e08827d33035963ed10c08 hs25-b42 5787fac72e760c6a5fd9efa113b0c75caf554136 jdk8-b100 46487ba40ff225654d0c51787ed3839bafcbd9f3 hs25-b43 +f6921c876db192bba389cec062855a66372da01c jdk8-b101 +530fe88b3b2c710f42810b3580d86a0d83ad6c1c hs25-b44 +c4697c1c448416108743b59118b4a2498b339d0c jdk8-b102 +7f55137d6aa81efc6eb0035813709f2cb6a26b8b hs25-b45 +6f9be7f87b9653e94fd8fb3070891a0cc91b15bf jdk8-b103 +580430d131ccd475e2f2ad4006531b8c4813d102 hs25-b46
--- a/agent/src/share/classes/sun/jvm/hotspot/jdi/JVMTIThreadState.java Fri Oct 11 20:06:33 2013 +0200 +++ b/agent/src/share/classes/sun/jvm/hotspot/jdi/JVMTIThreadState.java Fri Oct 11 20:07:50 2013 +0200 @@ -29,11 +29,10 @@ public static final int JVMTI_THREAD_STATE_ALIVE = 0x0001; public static final int JVMTI_THREAD_STATE_TERMINATED = 0x0002; public static final int JVMTI_THREAD_STATE_RUNNABLE = 0x0004; - public static final int JVMTI_THREAD_STATE_WAITING = 0x0008; + public static final int JVMTI_THREAD_STATE_WAITING = 0x0080; public static final int JVMTI_THREAD_STATE_WAITING_INDEFINITELY = 0x0010; public static final int JVMTI_THREAD_STATE_WAITING_WITH_TIMEOUT = 0x0020; public static final int JVMTI_THREAD_STATE_SLEEPING = 0x0040; - public static final int JVMTI_THREAD_STATE_WAITING_FOR_NOTIFICATION = 0x0080; public static final int JVMTI_THREAD_STATE_IN_OBJECT_WAIT = 0x0100; public static final int JVMTI_THREAD_STATE_PARKED = 0x0200; public static final int JVMTI_THREAD_STATE_BLOCKED_ON_MONITOR_ENTER = 0x0400;
--- a/agent/src/share/classes/sun/jvm/hotspot/opto/PhaseCFG.java Fri Oct 11 20:06:33 2013 +0200 +++ b/agent/src/share/classes/sun/jvm/hotspot/opto/PhaseCFG.java Fri Oct 11 20:07:50 2013 +0200 @@ -44,7 +44,7 @@ Type type = db.lookupType("PhaseCFG"); numBlocksField = new CIntField(type.getCIntegerField("_num_blocks"), 0); blocksField = type.getAddressField("_blocks"); - bbsField = type.getAddressField("_bbs"); + bbsField = type.getAddressField("_node_to_block_mapping"); brootField = type.getAddressField("_broot"); }
--- a/agent/src/share/classes/sun/jvm/hotspot/runtime/OSThread.java Fri Oct 11 20:06:33 2013 +0200 +++ b/agent/src/share/classes/sun/jvm/hotspot/runtime/OSThread.java Fri Oct 11 20:07:50 2013 +0200 @@ -32,7 +32,7 @@ // to the sys_thread_t structure of the classic JVM implementation. public class OSThread extends VMObject { private static JIntField interruptedField; - private static JIntField threadIdField; + private static Field threadIdField; static { VM.registerVMInitializedObserver(new Observer() { public void update(Observable o, Object data) { @@ -44,7 +44,7 @@ private static synchronized void initialize(TypeDataBase db) { Type type = db.lookupType("OSThread"); interruptedField = type.getJIntField("_interrupted"); - threadIdField = type.getJIntField("_thread_id"); + threadIdField = type.getField("_thread_id"); } public OSThread(Address addr) { @@ -56,7 +56,7 @@ } public int threadId() { - return (int)threadIdField.getValue(addr); + return threadIdField.getJInt(addr); } }
--- a/agent/src/share/classes/sun/jvm/hotspot/tools/jcore/ClassDump.java Fri Oct 11 20:06:33 2013 +0200 +++ b/agent/src/share/classes/sun/jvm/hotspot/tools/jcore/ClassDump.java Fri Oct 11 20:07:50 2013 +0200 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -74,23 +74,24 @@ public void run() { // Ready to go with the database... try { - // The name of the filter always comes from a System property. - // If we have a pkgList, pass it, otherwise let the filter read - // its own System property for the list of classes. - String filterClassName = System.getProperty("sun.jvm.hotspot.tools.jcore.filter", - "sun.jvm.hotspot.tools.jcore.PackageNameFilter"); - try { - Class filterClass = Class.forName(filterClassName); - if (pkgList == null) { - classFilter = (ClassFilter) filterClass.newInstance(); - } else { - Constructor con = filterClass.getConstructor(String.class); - classFilter = (ClassFilter) con.newInstance(pkgList); + if (classFilter == null) { + // If not already set, the name of the filter comes from a System property. + // If we have a pkgList, pass it, otherwise let the filter read + // its own System property for the list of classes. + String filterClassName = System.getProperty("sun.jvm.hotspot.tools.jcore.filter", + "sun.jvm.hotspot.tools.jcore.PackageNameFilter"); + try { + Class filterClass = Class.forName(filterClassName); + if (pkgList == null) { + classFilter = (ClassFilter) filterClass.newInstance(); + } else { + Constructor con = filterClass.getConstructor(String.class); + classFilter = (ClassFilter) con.newInstance(pkgList); + } + } catch(Exception exp) { + System.err.println("Warning: Can not create class filter!"); } - } catch(Exception exp) { - System.err.println("Warning: Can not create class filter!"); } - String outputDirectory = System.getProperty("sun.jvm.hotspot.tools.jcore.outputDir", "."); setOutputDirectory(outputDirectory);
--- a/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/CodeCacheProvider.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/CodeCacheProvider.java Fri Oct 11 20:07:50 2013 +0200 @@ -26,9 +26,9 @@ import com.oracle.graal.api.meta.*; /** - * Encapsulates the main functionality of the runtime for the compiler. + * Access to code cache related details and requirements. */ -public interface CodeCacheProvider extends MetaAccessProvider { +public interface CodeCacheProvider { /** * Adds the given compilation result as an implementation of the given method without making it @@ -56,7 +56,7 @@ /** * Gets the register configuration to use when compiling a given method. */ - RegisterConfig lookupRegisterConfig(); + RegisterConfig getRegisterConfig(); /** * Minimum size of the stack area reserved for outgoing parameters. This area is reserved in all
--- a/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/CodeUtil.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/CodeUtil.java Fri Oct 11 20:07:50 2013 +0200 @@ -339,7 +339,7 @@ argTypes[argIndex++] = sig.getParameterType(i, null); } - RegisterConfig registerConfig = codeCache.lookupRegisterConfig(); + RegisterConfig registerConfig = codeCache.getRegisterConfig(); return registerConfig.getCallingConvention(type, retType, argTypes, codeCache.getTarget(), stackOnly); } }
--- a/graal/com.oracle.graal.api.code/src/com/oracle/graal/api/code/DelegatingCodeCacheProvider.java Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,68 +0,0 @@ -/* - * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ -package com.oracle.graal.api.code; - -import com.oracle.graal.api.meta.*; - -/** - * A {@link CodeCacheProvider} that delegates to another {@link CodeCacheProvider}. - */ -public class DelegatingCodeCacheProvider extends DelegatingMetaAccessProvider implements CodeCacheProvider { - - public DelegatingCodeCacheProvider(CodeCacheProvider delegate) { - super(delegate); - } - - @Override - protected CodeCacheProvider delegate() { - return (CodeCacheProvider) super.delegate(); - } - - public InstalledCode addMethod(ResolvedJavaMethod method, CompilationResult compResult) { - return delegate().addMethod(method, compResult); - } - - public String disassemble(CompilationResult compResult, InstalledCode installedCode) { - return delegate().disassemble(compResult, installedCode); - } - - public RegisterConfig lookupRegisterConfig() { - return delegate().lookupRegisterConfig(); - } - - public int getMinimumOutgoingSize() { - return delegate().getMinimumOutgoingSize(); - } - - public ForeignCallLinkage lookupForeignCall(ForeignCallDescriptor descriptor) { - return delegate().lookupForeignCall(descriptor); - } - - public boolean needsDataPatch(Constant constant) { - return delegate().needsDataPatch(constant); - } - - public TargetDescription getTarget() { - return delegate().getTarget(); - } -}
--- a/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/MethodUniverse.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/MethodUniverse.java Fri Oct 11 20:07:50 2013 +0200 @@ -38,11 +38,11 @@ public MethodUniverse() { for (Class c : classes) { for (Method m : c.getDeclaredMethods()) { - ResolvedJavaMethod method = runtime.lookupJavaMethod(m); + ResolvedJavaMethod method = metaAccess.lookupJavaMethod(m); methods.put(m, method); } for (Constructor m : c.getDeclaredConstructors()) { - constructors.put(m, runtime.lookupJavaConstructor(m)); + constructors.put(m, metaAccess.lookupJavaConstructor(m)); } } }
--- a/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestJavaMethod.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestJavaMethod.java Fri Oct 11 20:07:50 2013 +0200 @@ -50,7 +50,7 @@ for (Map.Entry<Method, ResolvedJavaMethod> e : methods.entrySet()) { Class expected = e.getKey().getDeclaringClass(); ResolvedJavaType actual = e.getValue().getDeclaringClass(); - assertTrue(actual.equals(runtime.lookupJavaType(expected))); + assertTrue(actual.equals(metaAccess.lookupJavaType(expected))); } }
--- a/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestJavaType.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestJavaType.java Fri Oct 11 20:07:50 2013 +0200 @@ -39,7 +39,7 @@ @Test public void getKindTest() { for (Class c : classes) { - JavaType type = runtime.lookupJavaType(c); + JavaType type = metaAccess.lookupJavaType(c); Kind expected = Kind.fromJavaClass(c); Kind actual = type.getKind(); assertEquals(expected, actual);
--- a/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestMetaAccessProvider.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestMetaAccessProvider.java Fri Oct 11 20:07:50 2013 +0200 @@ -39,7 +39,7 @@ @Test public void lookupJavaTypeTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); assertNotNull(type); assertEquals(c.getModifiers(), type.getModifiers()); if (!type.isArray()) { @@ -53,12 +53,12 @@ public void lookupJavaMethodTest() { for (Class c : classes) { for (Method reflect : c.getDeclaredMethods()) { - ResolvedJavaMethod method = runtime.lookupJavaMethod(reflect); + ResolvedJavaMethod method = metaAccess.lookupJavaMethod(reflect); assertNotNull(method); int expected = reflect.getModifiers() & Modifier.methodModifiers(); int actual = method.getModifiers(); assertEquals(String.format("%s: 0x%x != 0x%x", reflect, expected, actual), expected, actual); - assertTrue(method.getDeclaringClass().equals(runtime.lookupJavaType(reflect.getDeclaringClass()))); + assertTrue(method.getDeclaringClass().equals(metaAccess.lookupJavaType(reflect.getDeclaringClass()))); } } } @@ -67,12 +67,12 @@ public void lookupJavaFieldTest() { for (Class c : classes) { for (Field reflect : c.getDeclaredFields()) { - ResolvedJavaField field = runtime.lookupJavaField(reflect); + ResolvedJavaField field = metaAccess.lookupJavaField(reflect); assertNotNull(field); int expected = reflect.getModifiers() & Modifier.fieldModifiers(); int actual = field.getModifiers(); assertEquals(String.format("%s: 0x%x != 0x%x", reflect, expected, actual), expected, actual); - assertTrue(field.getDeclaringClass().equals(runtime.lookupJavaType(reflect.getDeclaringClass()))); + assertTrue(field.getDeclaringClass().equals(metaAccess.lookupJavaType(reflect.getDeclaringClass()))); } } } @@ -82,11 +82,11 @@ for (Constant c : constants) { if (c.getKind() == Kind.Object && !c.isNull()) { Object o = c.asObject(); - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); assertNotNull(type); - assertTrue(type.equals(runtime.lookupJavaType(o.getClass()))); + assertTrue(type.equals(metaAccess.lookupJavaType(o.getClass()))); } else { - assertEquals(runtime.lookupJavaType(c), null); + assertEquals(metaAccess.lookupJavaType(c), null); } } } @@ -96,9 +96,9 @@ for (Constant c1 : constants) { for (Constant c2 : constants) { // test symmetry - assertEquals(runtime.constantEquals(c1, c2), runtime.constantEquals(c2, c1)); + assertEquals(constantReflection.constantEquals(c1, c2), constantReflection.constantEquals(c2, c1)); if (c1.getKind() != Kind.Object && c2.getKind() != Kind.Object) { - assertEquals(c1.equals(c2), runtime.constantEquals(c2, c1)); + assertEquals(c1.equals(c2), constantReflection.constantEquals(c2, c1)); } } } @@ -107,7 +107,7 @@ @Test public void lookupArrayLengthTest() { for (Constant c : constants) { - Integer actual = runtime.lookupArrayLength(c); + Integer actual = constantReflection.lookupArrayLength(c); if (c.getKind() != Kind.Object || c.isNull() || !c.asObject().getClass().isArray()) { assertNull(actual); } else {
--- a/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestResolvedJavaMethod.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestResolvedJavaMethod.java Fri Oct 11 20:07:50 2013 +0200 @@ -174,13 +174,13 @@ @Test public void getExceptionHandlersTest() throws NoSuchMethodException { - ResolvedJavaMethod method = runtime.lookupJavaMethod(getClass().getDeclaredMethod("methodWithExceptionHandlers", String.class, Object.class)); + ResolvedJavaMethod method = metaAccess.lookupJavaMethod(getClass().getDeclaredMethod("methodWithExceptionHandlers", String.class, Object.class)); ExceptionHandler[] handlers = method.getExceptionHandlers(); assertNotNull(handlers); assertEquals(handlers.length, 3); - handlers[0].getCatchType().equals(runtime.lookupJavaType(IndexOutOfBoundsException.class)); - handlers[1].getCatchType().equals(runtime.lookupJavaType(NullPointerException.class)); - handlers[2].getCatchType().equals(runtime.lookupJavaType(RuntimeException.class)); + handlers[0].getCatchType().equals(metaAccess.lookupJavaType(IndexOutOfBoundsException.class)); + handlers[1].getCatchType().equals(metaAccess.lookupJavaType(NullPointerException.class)); + handlers[2].getCatchType().equals(metaAccess.lookupJavaType(RuntimeException.class)); } private static String nullPointerExceptionOnFirstLine(Object o, String ignored) { @@ -194,7 +194,7 @@ Assert.fail("should not reach here"); } catch (NullPointerException e) { StackTraceElement expected = e.getStackTrace()[0]; - ResolvedJavaMethod method = runtime.lookupJavaMethod(getClass().getDeclaredMethod("nullPointerExceptionOnFirstLine", Object.class, String.class)); + ResolvedJavaMethod method = metaAccess.lookupJavaMethod(getClass().getDeclaredMethod("nullPointerExceptionOnFirstLine", Object.class, String.class)); StackTraceElement actual = method.asStackTraceElement(0); assertEquals(expected, actual); } @@ -211,7 +211,7 @@ @Test(timeout = 1000L) public void getAnnotationTest() throws NoSuchMethodException { - ResolvedJavaMethod method = runtime.lookupJavaMethod(getClass().getDeclaredMethod("getAnnotationTest")); + ResolvedJavaMethod method = metaAccess.lookupJavaMethod(getClass().getDeclaredMethod("getAnnotationTest")); Test annotation = method.getAnnotation(Test.class); assertNotNull(annotation); assertEquals(1000L, annotation.timeout()); @@ -231,7 +231,7 @@ @Test public void getParameterAnnotationsTest() throws NoSuchMethodException { - ResolvedJavaMethod method = runtime.lookupJavaMethod(getClass().getDeclaredMethod("methodWithAnnotatedParameters", HashMap.class, Class.class)); + ResolvedJavaMethod method = metaAccess.lookupJavaMethod(getClass().getDeclaredMethod("methodWithAnnotatedParameters", HashMap.class, Class.class)); Annotation[][] annotations = method.getParameterAnnotations(); assertEquals(2, annotations.length); assertEquals(1, annotations[0].length); @@ -243,7 +243,7 @@ @Test public void getGenericParameterTypesTest() throws NoSuchMethodException { - ResolvedJavaMethod method = runtime.lookupJavaMethod(getClass().getDeclaredMethod("methodWithAnnotatedParameters", HashMap.class, Class.class)); + ResolvedJavaMethod method = metaAccess.lookupJavaMethod(getClass().getDeclaredMethod("methodWithAnnotatedParameters", HashMap.class, Class.class)); Type[] genericParameterTypes = method.getGenericParameterTypes(); assertEquals(2, genericParameterTypes.length); assertEquals("java.util.HashMap<java.lang.String, java.lang.String>", genericParameterTypes[0].toString()); @@ -252,8 +252,8 @@ @Test public void getMaxLocalsTest() throws NoSuchMethodException { - ResolvedJavaMethod method1 = runtime.lookupJavaMethod(getClass().getDeclaredMethod("methodWithAnnotatedParameters", HashMap.class, Class.class)); - ResolvedJavaMethod method2 = runtime.lookupJavaMethod(getClass().getDeclaredMethod("nullPointerExceptionOnFirstLine", Object.class, String.class)); + ResolvedJavaMethod method1 = metaAccess.lookupJavaMethod(getClass().getDeclaredMethod("methodWithAnnotatedParameters", HashMap.class, Class.class)); + ResolvedJavaMethod method2 = metaAccess.lookupJavaMethod(getClass().getDeclaredMethod("nullPointerExceptionOnFirstLine", Object.class, String.class)); assertEquals(0, method1.getMaxLocals()); assertEquals(2, method2.getMaxLocals()); @@ -261,8 +261,8 @@ @Test public void getMaxStackSizeTest() throws NoSuchMethodException { - ResolvedJavaMethod method1 = runtime.lookupJavaMethod(getClass().getDeclaredMethod("methodWithAnnotatedParameters", HashMap.class, Class.class)); - ResolvedJavaMethod method2 = runtime.lookupJavaMethod(getClass().getDeclaredMethod("nullPointerExceptionOnFirstLine", Object.class, String.class)); + ResolvedJavaMethod method1 = metaAccess.lookupJavaMethod(getClass().getDeclaredMethod("methodWithAnnotatedParameters", HashMap.class, Class.class)); + ResolvedJavaMethod method2 = metaAccess.lookupJavaMethod(getClass().getDeclaredMethod("nullPointerExceptionOnFirstLine", Object.class, String.class)); assertEquals(0, method1.getMaxStackSize()); // some versions of javac produce bytecode with a stacksize of 2 for this method // JSR 292 also sometimes need one more stack slot
--- a/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestResolvedJavaType.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TestResolvedJavaType.java Fri Oct 11 20:07:50 2013 +0200 @@ -48,7 +48,7 @@ @Test public void findInstanceFieldWithOffsetTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); Set<Field> reflectionFields = getInstanceFields(c, true); for (Field f : reflectionFields) { ResolvedJavaField rf = lookupField(type.getInstanceFields(true), f); @@ -64,7 +64,7 @@ @Test public void isInterfaceTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); boolean expected = c.isInterface(); boolean actual = type.isInterface(); assertEquals(expected, actual); @@ -74,7 +74,7 @@ @Test public void isInstanceClassTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); boolean expected = !c.isArray() && !c.isPrimitive() && !c.isInterface(); boolean actual = type.isInstanceClass(); assertEquals(expected, actual); @@ -84,7 +84,7 @@ @Test public void isArrayTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); boolean expected = c.isArray(); boolean actual = type.isArray(); assertEquals(expected, actual); @@ -94,7 +94,7 @@ @Test public void getModifiersTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); int expected = c.getModifiers(); int actual = type.getModifiers(); assertEquals(expected, actual); @@ -108,8 +108,8 @@ Class<?> c1 = all[i]; for (int j = i; j < all.length; j++) { Class<?> c2 = all[j]; - ResolvedJavaType t1 = runtime.lookupJavaType(c1); - ResolvedJavaType t2 = runtime.lookupJavaType(c2); + ResolvedJavaType t1 = metaAccess.lookupJavaType(c1); + ResolvedJavaType t2 = metaAccess.lookupJavaType(c2); boolean expected = c1.isAssignableFrom(c2); boolean actual = t1.isAssignableFrom(t2); assertEquals(expected, actual); @@ -127,7 +127,7 @@ Object o = c.asObject(); Class<? extends Object> cls = o.getClass(); while (cls != null) { - ResolvedJavaType type = runtime.lookupJavaType(cls); + ResolvedJavaType type = metaAccess.lookupJavaType(cls); boolean expected = cls.isInstance(o); boolean actual = type.isInstance(c); assertEquals(expected, actual); @@ -153,14 +153,14 @@ @Test public void asExactTypeTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); ResolvedJavaType exactType = type.asExactType(); Class expected = asExactClass(c); if (expected == null) { assertTrue("exact(" + c.getName() + ") != null", exactType == null); } else { assertNotNull(exactType); - assertTrue(exactType.equals(runtime.lookupJavaType(expected))); + assertTrue(exactType.equals(metaAccess.lookupJavaType(expected))); } } } @@ -168,14 +168,14 @@ @Test public void getSuperclassTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); Class expected = c.getSuperclass(); ResolvedJavaType actual = type.getSuperclass(); if (expected == null) { assertTrue(actual == null); } else { assertNotNull(actual); - assertTrue(actual.equals(runtime.lookupJavaType(expected))); + assertTrue(actual.equals(metaAccess.lookupJavaType(expected))); } } } @@ -183,12 +183,12 @@ @Test public void getInterfacesTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); Class[] expected = c.getInterfaces(); ResolvedJavaType[] actual = type.getInterfaces(); assertEquals(expected.length, actual.length); for (int i = 0; i < expected.length; i++) { - assertTrue(actual[i].equals(runtime.lookupJavaType(expected[i]))); + assertTrue(actual[i].equals(metaAccess.lookupJavaType(expected[i]))); } } } @@ -234,15 +234,15 @@ Class<?> c1 = all[i]; for (int j = i; j < all.length; j++) { Class<?> c2 = all[j]; - ResolvedJavaType t1 = runtime.lookupJavaType(c1); - ResolvedJavaType t2 = runtime.lookupJavaType(c2); + ResolvedJavaType t1 = metaAccess.lookupJavaType(c1); + ResolvedJavaType t2 = metaAccess.lookupJavaType(c2); Class expected = findLeastCommonAncestor(c1, c2); ResolvedJavaType actual = t1.findLeastCommonAncestor(t2); if (expected == null) { assertTrue(actual == null); } else { assertNotNull(actual); - assertTrue(actual.equals(runtime.lookupJavaType(expected))); + assertTrue(actual.equals(metaAccess.lookupJavaType(expected))); } } } @@ -277,7 +277,7 @@ if (expected == null) { assertNull(subtype); } else { - assertTrue(subtype.equals(runtime.lookupJavaType(expected))); + assertTrue(subtype.equals(metaAccess.lookupJavaType(expected))); } } @@ -294,18 +294,18 @@ @Test public void findUniqueConcreteSubtypeTest() { - ResolvedJavaType base = runtime.lookupJavaType(Base.class); + ResolvedJavaType base = metaAccess.lookupJavaType(Base.class); checkConcreteSubtype(base, Base.class); - ResolvedJavaType a1 = runtime.lookupJavaType(Abstract1.class); - ResolvedJavaType c1 = runtime.lookupJavaType(Concrete1.class); + ResolvedJavaType a1 = metaAccess.lookupJavaType(Abstract1.class); + ResolvedJavaType c1 = metaAccess.lookupJavaType(Concrete1.class); checkConcreteSubtype(base, null); checkConcreteSubtype(a1, Concrete1.class); checkConcreteSubtype(c1, Concrete1.class); - ResolvedJavaType i1 = runtime.lookupJavaType(Interface1.class); - ResolvedJavaType c2 = runtime.lookupJavaType(Concrete2.class); + ResolvedJavaType i1 = metaAccess.lookupJavaType(Interface1.class); + ResolvedJavaType c2 = metaAccess.lookupJavaType(Concrete2.class); checkConcreteSubtype(base, null); checkConcreteSubtype(a1, null); @@ -313,11 +313,11 @@ checkConcreteSubtype(i1, Concrete2.class); checkConcreteSubtype(c2, Concrete2.class); - ResolvedJavaType c3 = runtime.lookupJavaType(Concrete3.class); + ResolvedJavaType c3 = metaAccess.lookupJavaType(Concrete3.class); checkConcreteSubtype(c2, null); checkConcreteSubtype(c3, Concrete3.class); - ResolvedJavaType a4 = runtime.lookupJavaType(Abstract4.class); + ResolvedJavaType a4 = metaAccess.lookupJavaType(Abstract4.class); checkConcreteSubtype(c3, null); checkConcreteSubtype(a4, null); } @@ -325,13 +325,13 @@ @Test public void getComponentTypeTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); Class expected = c.getComponentType(); ResolvedJavaType actual = type.getComponentType(); if (expected == null) { assertNull(actual); } else { - assertTrue(actual.equals(runtime.lookupJavaType(expected))); + assertTrue(actual.equals(metaAccess.lookupJavaType(expected))); } } } @@ -340,10 +340,10 @@ public void getArrayClassTest() { for (Class c : classes) { if (c != void.class) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); Class expected = getArrayClass(c); ResolvedJavaType actual = type.getArrayClass(); - assertTrue(actual.equals(runtime.lookupJavaType(expected))); + assertTrue(actual.equals(metaAccess.lookupJavaType(expected))); } } } @@ -441,24 +441,24 @@ public void resolveMethodTest() { for (Class c : classes) { if (c.isInterface() || c.isPrimitive()) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); for (Method m : c.getDeclaredMethods()) { - ResolvedJavaMethod impl = type.resolveMethod(runtime.lookupJavaMethod(m)); + ResolvedJavaMethod impl = type.resolveMethod(metaAccess.lookupJavaMethod(m)); assertEquals(m.toString(), null, impl); } } else { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); VTable vtable = getVTable(c); for (Method impl : vtable.methods.values()) { Set<Method> decls = findDeclarations(impl, c); for (Method decl : decls) { - ResolvedJavaMethod m = runtime.lookupJavaMethod(decl); - ResolvedJavaMethod i = runtime.lookupJavaMethod(impl); + ResolvedJavaMethod m = metaAccess.lookupJavaMethod(decl); + ResolvedJavaMethod i = metaAccess.lookupJavaMethod(impl); checkResolveMethod(type, m, i); } } for (Method m : c.getDeclaredMethods()) { - ResolvedJavaMethod impl = type.resolveMethod(runtime.lookupJavaMethod(m)); + ResolvedJavaMethod impl = type.resolveMethod(metaAccess.lookupJavaMethod(m)); ResolvedJavaMethod expected = isAbstract(m.getModifiers()) ? null : impl; assertEquals(type + " " + m.toString(), expected, impl); } @@ -468,8 +468,8 @@ @Test public void findUniqueConcreteMethodTest() throws NoSuchMethodException { - ResolvedJavaMethod thisMethod = runtime.lookupJavaMethod(getClass().getDeclaredMethod("findUniqueConcreteMethodTest")); - ResolvedJavaMethod ucm = runtime.lookupJavaType(getClass()).findUniqueConcreteMethod(thisMethod); + ResolvedJavaMethod thisMethod = metaAccess.lookupJavaMethod(getClass().getDeclaredMethod("findUniqueConcreteMethodTest")); + ResolvedJavaMethod ucm = metaAccess.lookupJavaType(getClass()).findUniqueConcreteMethod(thisMethod); assertEquals(thisMethod, ucm); } @@ -490,8 +490,8 @@ } public boolean fieldsEqual(Field f, ResolvedJavaField rjf) { - return rjf.getDeclaringClass().equals(runtime.lookupJavaType(f.getDeclaringClass())) && rjf.getName().equals(f.getName()) && - rjf.getType().resolve(rjf.getDeclaringClass()).equals(runtime.lookupJavaType(f.getType())); + return rjf.getDeclaringClass().equals(metaAccess.lookupJavaType(f.getDeclaringClass())) && rjf.getName().equals(f.getName()) && + rjf.getType().resolve(rjf.getDeclaringClass()).equals(metaAccess.lookupJavaType(f.getType())); } public ResolvedJavaField lookupField(ResolvedJavaField[] fields, Field key) { @@ -515,10 +515,10 @@ } private boolean isHiddenFromReflection(ResolvedJavaField f) { - if (f.getDeclaringClass().equals(runtime.lookupJavaType(Throwable.class)) && f.getName().equals("backtrace")) { + if (f.getDeclaringClass().equals(metaAccess.lookupJavaType(Throwable.class)) && f.getName().equals("backtrace")) { return true; } - if (f.getDeclaringClass().equals(runtime.lookupJavaType(ConstantPool.class)) && f.getName().equals("constantPoolOop")) { + if (f.getDeclaringClass().equals(metaAccess.lookupJavaType(ConstantPool.class)) && f.getName().equals("constantPoolOop")) { return true; } return false; @@ -527,7 +527,7 @@ @Test public void getInstanceFieldsTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); for (boolean includeSuperclasses : new boolean[]{true, false}) { Set<Field> expected = getInstanceFields(c, includeSuperclasses); ResolvedJavaField[] actual = type.getInstanceFields(includeSuperclasses); @@ -548,9 +548,52 @@ } @Test + public void getDeclaredMethodsTest() { + for (Class c : classes) { + ResolvedJavaType type = metaAccess.lookupJavaType(c); + Method[] raw = c.getDeclaredMethods(); + Set<ResolvedJavaMethod> expected = new HashSet<>(); + for (Method m : raw) { + ResolvedJavaMethod resolvedMethod = metaAccess.lookupJavaMethod(m); + assertNotNull(resolvedMethod); + expected.add(resolvedMethod); + } + Set<ResolvedJavaMethod> actual = new HashSet<>(Arrays.asList(type.getDeclaredMethods())); + assertEquals(expected, actual); + } + } + + static class A { + static String name = "foo"; + } + + static class B extends A { + } + + static class C { + } + + static class D { + void foo() { + // use of assertions causes the class to have a <clinit> + assert getClass() != null; + } + } + + @Test + public void getClassInitializerTest() { + assertNotNull(metaAccess.lookupJavaType(A.class).getClassInitializer()); + assertNotNull(metaAccess.lookupJavaType(D.class).getClassInitializer()); + assertNull(metaAccess.lookupJavaType(B.class).getClassInitializer()); + assertNull(metaAccess.lookupJavaType(C.class).getClassInitializer()); + assertNull(metaAccess.lookupJavaType(int.class).getClassInitializer()); + assertNull(metaAccess.lookupJavaType(void.class).getClassInitializer()); + } + + @Test public void getAnnotationTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); for (Annotation a : c.getAnnotations()) { assertEquals(a, type.getAnnotation(a.annotationType())); } @@ -560,14 +603,14 @@ @Test public void memberClassesTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); assertEquals(c.isLocalClass(), type.isLocal()); assertEquals(c.isMemberClass(), type.isMember()); Class enclc = c.getEnclosingClass(); ResolvedJavaType enclt = type.getEnclosingType(); assertFalse(enclc == null ^ enclt == null); if (enclc != null) { - assertEquals(enclt, runtime.lookupJavaType(enclc)); + assertEquals(enclt, metaAccess.lookupJavaType(enclc)); } } } @@ -575,7 +618,7 @@ @Test public void classFilePathTest() { for (Class c : classes) { - ResolvedJavaType type = runtime.lookupJavaType(c); + ResolvedJavaType type = metaAccess.lookupJavaType(c); URL path = type.getClassFilePath(); if (type.isPrimitive() || type.isArray()) { assertEquals(null, path); @@ -604,7 +647,6 @@ "initialize", "isPrimitive", "newArray", - "getDeclaredMethods", "getDeclaredConstructors", "isInitialized", "isLinked",
--- a/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TypeUniverse.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.api.meta.test/src/com/oracle/graal/api/meta/test/TypeUniverse.java Fri Oct 11 20:07:50 2013 +0200 @@ -40,7 +40,8 @@ public class TypeUniverse { public final Unsafe unsafe; - public final MetaAccessProvider runtime = Graal.getRequiredCapability(MetaAccessProvider.class); + public final MetaAccessProvider metaAccess = Graal.getRequiredCapability(MetaAccessProvider.class); + public final ConstantReflectionProvider constantReflection = Graal.getRequiredCapability(ConstantReflectionProvider.class); public final Collection<Class<?>> classes = new HashSet<>(); public final Map<Class<?>, Class<?>> arrayClasses = new HashMap<>(); public final List<Constant> constants = new ArrayList<>();
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/ConstantReflectionProvider.java Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,55 @@ +/* + * Copyright (c) 2012, 2012, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.graal.api.meta; + +/** + * Reflection operations on values represented as {@linkplain Constant constants}. + */ +public interface ConstantReflectionProvider { + + /** + * Compares two constants for equality. The equality relationship is symmetric. + * + * @return {@code true} if the two parameters represent the same runtime object, {@code false} + * otherwise + */ + boolean constantEquals(Constant x, Constant y); + + /** + * Returns the length of an array that is wrapped in a {@link Constant} object. If {@code array} + * is not an array, or the array length is not available at this point, the return value is + * {@code null}. + */ + Integer lookupArrayLength(Constant array); + + /** + * Reads a value of this kind using a base address and a displacement. + * + * @param base the base address from which the value is read + * @param displacement the displacement within the object in bytes + * @param compressible whether this is a read of a compressed or an uncompressed pointer + * @return the read value encapsulated in a {@link Constant} object, or {@code null} if the + * value cannot be read. + */ + Constant readUnsafeConstant(Kind kind, Object base, long displacement, boolean compressible); +}
--- a/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/DelegatingMetaAccessProvider.java Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,93 +0,0 @@ -/* - * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ -package com.oracle.graal.api.meta; - -import java.lang.reflect.*; - -/** - * A {@link MetaAccessProvider} that delegates to another {@link MetaAccessProvider}. - */ -public class DelegatingMetaAccessProvider implements MetaAccessProvider { - - private final MetaAccessProvider delegate; - - public DelegatingMetaAccessProvider(MetaAccessProvider delegate) { - this.delegate = delegate; - } - - protected MetaAccessProvider delegate() { - return delegate; - } - - public ResolvedJavaType lookupJavaType(Class<?> clazz) { - return delegate.lookupJavaType(clazz); - } - - public ResolvedJavaMethod lookupJavaMethod(Method reflectionMethod) { - return delegate.lookupJavaMethod(reflectionMethod); - } - - public ResolvedJavaMethod lookupJavaConstructor(Constructor reflectionConstructor) { - return delegate.lookupJavaConstructor(reflectionConstructor); - } - - public ResolvedJavaField lookupJavaField(Field reflectionField) { - return delegate.lookupJavaField(reflectionField); - } - - public ResolvedJavaType lookupJavaType(Constant constant) { - return delegate.lookupJavaType(constant); - } - - public Signature parseMethodDescriptor(String methodDescriptor) { - return delegate.parseMethodDescriptor(methodDescriptor); - } - - public boolean constantEquals(Constant x, Constant y) { - return delegate.constantEquals(x, y); - } - - public Integer lookupArrayLength(Constant array) { - return delegate.lookupArrayLength(array); - } - - public Constant readUnsafeConstant(Kind kind, Object base, long displacement, boolean compressible) { - return delegate.readUnsafeConstant(kind, base, displacement, compressible); - } - - public boolean isReexecutable(ForeignCallDescriptor descriptor) { - return delegate.isReexecutable(descriptor); - } - - public LocationIdentity[] getKilledLocations(ForeignCallDescriptor descriptor) { - return delegate.getKilledLocations(descriptor); - } - - public boolean canDeoptimize(ForeignCallDescriptor descriptor) { - return delegate.canDeoptimize(descriptor); - } - - public Constant encodeDeoptActionAndReason(DeoptimizationAction action, DeoptimizationReason reason) { - return delegate().encodeDeoptActionAndReason(action, reason); - } -}
--- a/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/MetaAccessProvider.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/MetaAccessProvider.java Fri Oct 11 20:07:50 2013 +0200 @@ -25,7 +25,7 @@ import java.lang.reflect.*; /** - * Interface implemented by the runtime to allow access to its metadata. + * Provides access to the metadata of a class typically provided in a class file. */ public interface MetaAccessProvider { @@ -68,35 +68,6 @@ Signature parseMethodDescriptor(String methodDescriptor); /** - * Compares two constants for equality. This is used instead of {@link Constant#equals(Object)} - * in case the runtime has an interpretation for object equality other than - * {@code x.asObject() == y.asObject()}. For primitive constants, this is equivalent to calling - * {@code x.equals(y)}. The equality relationship is symmetric. - * - * @return {@code true} if the two parameters represent the same runtime object, {@code false} - * otherwise - */ - boolean constantEquals(Constant x, Constant y); - - /** - * Returns the length of an array that is wrapped in a {@link Constant} object. If {@code array} - * is not an array, or the array length is not available at this point, the return value is - * {@code null}. - */ - Integer lookupArrayLength(Constant array); - - /** - * Reads a value of this kind using a base address and a displacement. - * - * @param base the base address from which the value is read - * @param displacement the displacement within the object in bytes - * @param compressible whether this is a read of a compressed or an uncompressed pointer - * @return the read value encapsulated in a {@link Constant} object, or {@code null} if the - * value cannot be read. - */ - Constant readUnsafeConstant(Kind kind, Object base, long displacement, boolean compressible); - - /** * Determines if a given foreign call is side-effect free. Deoptimization cannot return * execution to a point before a foreign call that has a side effect. */
--- a/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/ResolvedJavaType.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.api.meta/src/com/oracle/graal/api/meta/ResolvedJavaType.java Fri Oct 11 20:07:50 2013 +0200 @@ -301,6 +301,11 @@ ResolvedJavaMethod[] getDeclaredMethods(); /** + * Returns the {@code <clinit>} method for this class if there is one. + */ + ResolvedJavaMethod getClassInitializer(); + + /** * Creates a new array with this type as the component type and the specified length. This * method is similar to {@link Array#newInstance(Class, int)}. */
--- a/graal/com.oracle.graal.asm.test/src/com/oracle/graal/asm/test/AssemblerTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.asm.test/src/com/oracle/graal/asm/test/AssemblerTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -34,6 +34,7 @@ public abstract class AssemblerTest extends GraalTest { + private final MetaAccessProvider metaAccess; protected final CodeCacheProvider codeCache; public interface CodeGenTest { @@ -42,12 +43,17 @@ } public AssemblerTest() { + this.metaAccess = Graal.getRequiredCapability(MetaAccessProvider.class); this.codeCache = Graal.getRequiredCapability(CodeCacheProvider.class); } + public MetaAccessProvider getMetaAccess() { + return metaAccess; + } + protected InstalledCode assembleMethod(Method m, CodeGenTest test) { - ResolvedJavaMethod method = codeCache.lookupJavaMethod(m); - RegisterConfig registerConfig = codeCache.lookupRegisterConfig(); + ResolvedJavaMethod method = getMetaAccess().lookupJavaMethod(m); + RegisterConfig registerConfig = codeCache.getRegisterConfig(); CallingConvention cc = CodeUtil.getCallingConvention(codeCache, CallingConvention.Type.JavaCallee, method, false); CompilationResult compResult = new CompilationResult();
--- a/graal/com.oracle.graal.asm/src/com/oracle/graal/asm/Label.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.asm/src/com/oracle/graal/asm/Label.java Fri Oct 11 20:07:50 2013 +0200 @@ -37,7 +37,7 @@ * patched when the label is bound using the {@link #patchInstructions(AbstractAssembler)} * method. */ - private ArrayList<Integer> patchPositions = new ArrayList<>(4); + private ArrayList<Integer> patchPositions = null; /** * Returns the position of this label in the code buffer. @@ -76,15 +76,20 @@ public void addPatchAt(int branchLocation) { assert !isBound() : "Label is already bound " + this + " " + branchLocation + " at position " + position; + if (patchPositions == null) { + patchPositions = new ArrayList<>(2); + } patchPositions.add(branchLocation); } protected void patchInstructions(AbstractAssembler masm) { assert isBound() : "Label should be bound"; - int target = position; - for (int i = 0; i < patchPositions.size(); ++i) { - int pos = patchPositions.get(i); - masm.patchJumpTarget(pos, target); + if (patchPositions != null) { + int target = position; + for (int i = 0; i < patchPositions.size(); ++i) { + int pos = patchPositions.get(i); + masm.patchJumpTarget(pos, target); + } } }
--- a/graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.amd64/src/com/oracle/graal/compiler/amd64/AMD64LIRGenerator.java Fri Oct 11 20:07:50 2013 +0200 @@ -86,8 +86,8 @@ } } - public AMD64LIRGenerator(StructuredGraph graph, CodeCacheProvider runtime, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { - super(graph, runtime, target, frameMap, cc, lir); + public AMD64LIRGenerator(StructuredGraph graph, MetaAccessProvider metaAccess, CodeCacheProvider codeCache, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { + super(graph, metaAccess, codeCache, target, frameMap, cc, lir); lir.spillMoveFactory = new AMD64SpillMoveFactory(); } @@ -96,7 +96,7 @@ // there is no immediate move of 64-bit constants on Intel switch (c.getKind()) { case Long: - return Util.isInt(c.asLong()) && !runtime.needsDataPatch(c); + return Util.isInt(c.asLong()) && !codeCache.needsDataPatch(c); case Double: return false; case Object: @@ -110,7 +110,7 @@ public boolean canInlineConstant(Constant c) { switch (c.getKind()) { case Long: - return NumUtil.isInt(c.asLong()) && !runtime.needsDataPatch(c); + return NumUtil.isInt(c.asLong()) && !codeCache.needsDataPatch(c); case Object: return c.isNull(); default: @@ -147,7 +147,7 @@ if (isConstant(base)) { if (asConstant(base).isNull()) { baseRegister = Value.ILLEGAL; - } else if (asConstant(base).getKind() != Kind.Object && !runtime.needsDataPatch(asConstant(base))) { + } else if (asConstant(base).getKind() != Kind.Object && !codeCache.needsDataPatch(asConstant(base))) { finalDisp += asConstant(base).asLong(); baseRegister = Value.ILLEGAL; } else { @@ -881,7 +881,7 @@ public void visitBreakpointNode(BreakpointNode node) { JavaType[] sig = new JavaType[node.arguments().size()]; for (int i = 0; i < sig.length; i++) { - sig[i] = node.arguments().get(i).stamp().javaType(runtime); + sig[i] = node.arguments().get(i).stamp().javaType(metaAccess); } Value[] parameters = visitInvokeArguments(frameMap.registerConfig.getCallingConvention(CallingConvention.Type.JavaCall, null, sig, target(), false), node.arguments());
--- a/graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/ForEachToGraal.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/ForEachToGraal.java Fri Oct 11 20:07:50 2013 +0200 @@ -23,27 +23,20 @@ package com.oracle.graal.compiler.hsail; -import com.oracle.graal.api.code.CompilationResult; -import java.lang.reflect.Method; +import java.lang.reflect.*; -import com.amd.okra.OkraContext; -import com.amd.okra.OkraKernel; -import com.oracle.graal.hotspot.HotSpotGraalRuntime; -import com.oracle.graal.hotspot.HotSpotVMConfig; -import com.oracle.graal.hotspot.amd64.AMD64HotSpotRuntime; +import com.amd.okra.*; +import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; -import com.oracle.graal.api.runtime.Graal; -import com.oracle.graal.java.GraphBuilderConfiguration; -import com.oracle.graal.java.GraphBuilderPhase; -import com.oracle.graal.nodes.StructuredGraph; -import com.oracle.graal.nodes.java.MethodCallTargetNode; -import com.oracle.graal.nodes.spi.Replacements; -import com.oracle.graal.phases.OptimisticOptimizations; -import com.oracle.graal.graph.Node; +import com.oracle.graal.debug.*; +import com.oracle.graal.graph.*; import com.oracle.graal.graph.iterators.*; -import com.oracle.graal.compiler.target.Backend; -import com.oracle.graal.nodes.spi.GraalCodeCacheProvider; -import com.oracle.graal.debug.*; +import com.oracle.graal.hotspot.*; +import com.oracle.graal.hotspot.amd64.*; +import com.oracle.graal.java.*; +import com.oracle.graal.nodes.*; +import com.oracle.graal.nodes.java.*; +import com.oracle.graal.phases.*; /** * Implements compile and dispatch of Java code containing lambda constructs. Currently only used by @@ -51,16 +44,6 @@ */ public class ForEachToGraal implements CompileAndDispatch { - protected final GraalCodeCacheProvider runtime; - protected final Replacements replacements; - protected final Backend backend; - - public ForEachToGraal() { - this.runtime = Graal.getRequiredCapability(GraalCodeCacheProvider.class); - this.replacements = Graal.getRequiredCapability(Replacements.class); - this.backend = Graal.getRequiredCapability(Backend.class); - } - private static CompilationResult getCompiledLambda(Class consumerClass) { /** * Find the accept() method in the IntConsumer, then use Graal API to find the target lambda
--- a/graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/HSAILBackend.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/HSAILBackend.java Fri Oct 11 20:07:50 2013 +0200 @@ -51,8 +51,8 @@ private Map<String, String> paramTypeMap = new HashMap<>(); private Buffer codeBuffer; - public HSAILBackend(CodeCacheProvider runtime, TargetDescription target) { - super(runtime, target); + public HSAILBackend(MetaAccessProvider metaAccess, CodeCacheProvider codeCache, TargetDescription target) { + super(metaAccess, codeCache, target); paramTypeMap.put("HotSpotResolvedPrimitiveType<int>", "s32"); paramTypeMap.put("HotSpotResolvedPrimitiveType<float>", "f32"); paramTypeMap.put("HotSpotResolvedPrimitiveType<double>", "f64"); @@ -69,12 +69,12 @@ */ @Override public FrameMap newFrameMap() { - return new HSAILFrameMap(runtime(), target, new HSAILRegisterConfig()); + return new HSAILFrameMap(getCodeCache(), target, new HSAILRegisterConfig()); } @Override public LIRGenerator newLIRGenerator(StructuredGraph graph, FrameMap frameMap, CallingConvention cc, LIR lir) { - return new HSAILLIRGenerator(graph, runtime(), target, frameMap, cc, lir); + return new HSAILLIRGenerator(graph, getMetaAccess(), getCodeCache(), target, frameMap, cc, lir); } public String getPartialCodeString() { @@ -104,7 +104,7 @@ FrameMap frameMap = lirGen.frameMap; AbstractAssembler masm = new HSAILAssembler(target); HotSpotFrameContext frameContext = new HotSpotFrameContext(); - TargetMethodAssembler tasm = new TargetMethodAssembler(target, runtime(), frameMap, masm, frameContext, compilationResult); + TargetMethodAssembler tasm = new TargetMethodAssembler(target, getCodeCache(), frameMap, masm, frameContext, compilationResult); tasm.setFrameSize(frameMap.frameSize()); return tasm; } @@ -142,12 +142,12 @@ int pidx = 0; for (int i = 0; i < totalParamCount; i++) { if (i == 0 && !isStatic) { - paramtypes[i] = runtime().lookupJavaType(Object.class); + paramtypes[i] = getMetaAccess().lookupJavaType(Object.class); paramNames[i] = "%_this"; } else if (i < nonConstantParamCount) { if (isObjectLambda && (i == (nonConstantParamCount))) { // Set up the gid register mapping. - paramtypes[i] = runtime().lookupJavaType(int.class); + paramtypes[i] = getMetaAccess().lookupJavaType(int.class); paramNames[i] = "%_gid"; } else { paramtypes[i] = signature.getParameterType(pidx++, null);
--- a/graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/HSAILCompilationResult.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/HSAILCompilationResult.java Fri Oct 11 20:07:50 2013 +0200 @@ -31,17 +31,16 @@ import com.oracle.graal.api.meta.*; import com.oracle.graal.api.runtime.*; import com.oracle.graal.compiler.*; -import com.oracle.graal.compiler.target.*; import com.oracle.graal.debug.*; import com.oracle.graal.graph.*; import com.oracle.graal.hsail.*; import com.oracle.graal.java.*; import com.oracle.graal.nodes.*; -import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; import com.oracle.graal.phases.*; import com.oracle.graal.phases.PhasePlan.PhasePosition; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; /** * Class that represents a HSAIL compilation result. Includes the compiled HSAIL code. @@ -49,10 +48,6 @@ public class HSAILCompilationResult { private CompilationResult compResult; - protected static GraalCodeCacheProvider runtime = Graal.getRequiredCapability(GraalCodeCacheProvider.class); - protected static Replacements replacements = Graal.getRequiredCapability(Replacements.class); - protected static Backend backend = Graal.getRequiredCapability(Backend.class); - protected static SuitesProvider suitesProvider = Graal.getRequiredCapability(SuitesProvider.class); private static final String propPkgName = HSAILCompilationResult.class.getPackage().getName(); private static Level logLevel; private static ConsoleHandler consoleHandler; @@ -78,13 +73,15 @@ } public static HSAILCompilationResult getHSAILCompilationResult(Method meth) { - ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(meth); + MetaAccessProvider metaAccess = Graal.getRequiredCapability(MetaAccessProvider.class); + ResolvedJavaMethod javaMethod = metaAccess.lookupJavaMethod(meth); return getHSAILCompilationResult(javaMethod); } public static HSAILCompilationResult getHSAILCompilationResult(ResolvedJavaMethod javaMethod) { + MetaAccessProvider metaAccess = Graal.getRequiredCapability(MetaAccessProvider.class); StructuredGraph graph = new StructuredGraph(javaMethod); - new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getEagerDefault(), OptimisticOptimizations.ALL).apply(graph); + new GraphBuilderPhase(metaAccess, GraphBuilderConfiguration.getEagerDefault(), OptimisticOptimizations.ALL).apply(graph); return getHSAILCompilationResult(graph); } @@ -117,17 +114,19 @@ public static HSAILCompilationResult getHSAILCompilationResult(StructuredGraph graph) { Debug.dump(graph, "Graph"); + Providers providers = GraalCompiler.getGraalProviders(); TargetDescription target = new TargetDescription(new HSAIL(), true, 8, 0, true); - HSAILBackend hsailBackend = new HSAILBackend(Graal.getRequiredCapability(GraalCodeCacheProvider.class), target); + HSAILBackend hsailBackend = new HSAILBackend(providers.getMetaAccess(), providers.getCodeCache(), target); PhasePlan phasePlan = new PhasePlan(); - GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.NONE); + GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(providers.getMetaAccess(), GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.NONE); phasePlan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase); phasePlan.addPhase(PhasePosition.AFTER_PARSING, new HSAILPhase()); new HSAILPhase().apply(graph); CallingConvention cc = getHSAILCallingConvention(Type.JavaCallee, target, graph.method(), false); + SuitesProvider suitesProvider = Graal.getRequiredCapability(SuitesProvider.class); try { - CompilationResult compResult = GraalCompiler.compileGraph(graph, cc, graph.method(), runtime, replacements, hsailBackend, target, null, phasePlan, OptimisticOptimizations.NONE, - new SpeculationLog(), suitesProvider.getDefaultSuites(), new CompilationResult()); + CompilationResult compResult = GraalCompiler.compileGraph(graph, cc, graph.method(), providers, hsailBackend, target, null, phasePlan, OptimisticOptimizations.NONE, new SpeculationLog(), + suitesProvider.getDefaultSuites(), new CompilationResult()); return new HSAILCompilationResult(compResult); } catch (GraalInternalError e) { String partialCode = hsailBackend.getPartialCodeString();
--- a/graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/HSAILLIRGenerator.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.hsail/src/com/oracle/graal/compiler/hsail/HSAILLIRGenerator.java Fri Oct 11 20:07:50 2013 +0200 @@ -66,7 +66,7 @@ public class HSAILLIRGenerator extends LIRGenerator { private HotSpotRuntime runtime() { - return (HotSpotRuntime) runtime; + return (HotSpotRuntime) codeCache; } public static class HSAILSpillMoveFactory implements LIR.SpillMoveFactory { @@ -83,8 +83,8 @@ } } - public HSAILLIRGenerator(StructuredGraph graph, CodeCacheProvider runtime, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { - super(graph, runtime, target, frameMap, cc, lir); + public HSAILLIRGenerator(StructuredGraph graph, MetaAccessProvider metaAccess, CodeCacheProvider codeCache, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { + super(graph, metaAccess, codeCache, target, frameMap, cc, lir); lir.spillMoveFactory = new HSAILSpillMoveFactory(); } @@ -98,7 +98,7 @@ public boolean canInlineConstant(Constant c) { switch (c.getKind()) { case Long: - return NumUtil.isInt(c.asLong()) && !runtime.needsDataPatch(c); + return NumUtil.isInt(c.asLong()) && !codeCache.needsDataPatch(c); case Object: return c.isNull(); default:
--- a/graal/com.oracle.graal.compiler.ptx.test/src/com/oracle/graal/compiler/ptx/test/PTXTestBase.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.ptx.test/src/com/oracle/graal/compiler/ptx/test/PTXTestBase.java Fri Oct 11 20:07:50 2013 +0200 @@ -23,33 +23,25 @@ package com.oracle.graal.compiler.ptx.test; import static com.oracle.graal.api.code.CodeUtil.*; -import static com.oracle.graal.hotspot.HotSpotGraalRuntime.*; + +import java.lang.annotation.*; +import java.lang.reflect.*; import com.oracle.graal.api.code.*; -import com.oracle.graal.api.code.CallingConvention.*; -import com.oracle.graal.api.runtime.Graal; -import com.oracle.graal.compiler.GraalCompiler; -import com.oracle.graal.compiler.ptx.PTXBackend; -import com.oracle.graal.compiler.ptx.PTXTargetMethodAssembler; -import com.oracle.graal.compiler.test.GraalCompilerTest; -import com.oracle.graal.debug.Debug; -import com.oracle.graal.hotspot.meta.HotSpotNmethod; -import com.oracle.graal.hotspot.meta.HotSpotRuntime; -import com.oracle.graal.hotspot.meta.HotSpotResolvedJavaMethod; -import com.oracle.graal.hotspot.ptx.PTXHotSpotRuntime; -import com.oracle.graal.java.GraphBuilderConfiguration; -import com.oracle.graal.java.GraphBuilderPhase; -import com.oracle.graal.lir.ptx.ParallelOver; -import com.oracle.graal.nodes.StructuredGraph; -import com.oracle.graal.nodes.spi.GraalCodeCacheProvider; -import com.oracle.graal.phases.OptimisticOptimizations; -import com.oracle.graal.phases.PhasePlan; +import com.oracle.graal.api.code.CallingConvention.Type; +import com.oracle.graal.compiler.*; +import com.oracle.graal.compiler.ptx.*; +import com.oracle.graal.compiler.test.*; +import com.oracle.graal.debug.*; +import com.oracle.graal.hotspot.meta.*; +import com.oracle.graal.hotspot.ptx.*; +import com.oracle.graal.java.*; +import com.oracle.graal.lir.ptx.*; +import com.oracle.graal.nodes.*; +import com.oracle.graal.phases.*; import com.oracle.graal.phases.PhasePlan.PhasePosition; import com.oracle.graal.phases.tiers.*; -import com.oracle.graal.ptx.PTX; - -import java.lang.annotation.Annotation; -import java.lang.reflect.Modifier; +import com.oracle.graal.ptx.*; public abstract class PTXTestBase extends GraalCompilerTest { @@ -63,32 +55,29 @@ } protected CompilationResult compile(String test) { - if (runtime instanceof PTXHotSpotRuntime) { + if (getCodeCache() instanceof PTXHotSpotRuntime) { StructuredGraph graph = parse(test); sg = graph; Debug.dump(graph, "Graph"); TargetDescription target = new TargetDescription(new PTX(), true, 1, 0, true); - PTXBackend ptxBackend = new PTXBackend(Graal.getRequiredCapability(GraalCodeCacheProvider.class), target); + PTXBackend ptxBackend = new PTXBackend(getMetaAccess(), getCodeCache(), target); PhasePlan phasePlan = new PhasePlan(); - GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.NONE); + GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(getMetaAccess(), GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.NONE); phasePlan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase); phasePlan.addPhase(PhasePosition.AFTER_PARSING, new PTXPhase()); new PTXPhase().apply(graph); - CallingConvention cc = getCallingConvention(runtime, Type.JavaCallee, graph.method(), false); + CallingConvention cc = getCallingConvention(getCodeCache(), Type.JavaCallee, graph.method(), false); /* * Use Suites.createDefaultSuites() instead of GraalCompilerTest.suites. The - * GraalCompilerTest.suites variable contains the Suites for the HotSpotRuntime. This code - * will not run on hotspot, so it should use the plain Graal default suites, without hotspot - * specific phases. - * - * Ultimately we might want to have both the kernel and the code natively compiled for GPU fallback to CPU in cases - * of ECC failure on kernel invocation. + * GraalCompilerTest.suites variable contains the Suites for the HotSpotRuntime. This + * code will not run on hotspot, so it should use the plain Graal default suites, + * without hotspot specific phases. + * + * Ultimately we might want to have both the kernel and the code natively compiled for + * GPU fallback to CPU in cases of ECC failure on kernel invocation. */ - CompilationResult result = GraalCompiler.compileGraph(graph, cc, graph.method(), runtime, - graalRuntime().getReplacements(), ptxBackend, target, - null, phasePlan, - OptimisticOptimizations.NONE, new SpeculationLog(), - Suites.createDefaultSuites(), new ExternalCompilationResult()); + CompilationResult result = GraalCompiler.compileGraph(graph, cc, graph.method(), getProviders(), ptxBackend, target, null, phasePlan, OptimisticOptimizations.NONE, + new SpeculationLog(), Suites.createDefaultSuites(), new ExternalCompilationResult()); return result; } else { return null; @@ -113,8 +102,8 @@ HotSpotResolvedJavaMethod compiledMethod = (HotSpotResolvedJavaMethod) sg.method(); boolean isStatic = Modifier.isStatic(compiledMethod.getModifiers()); Object[] executeArgs = argsWithReceiver((isStatic ? null : this), args); - HotSpotRuntime hsr = (HotSpotRuntime) runtime; - InstalledCode installedCode = hsr.addExternalMethod(compiledMethod, result, sg); + HotSpotRuntime hsr = (HotSpotRuntime) getCodeCache(); + InstalledCode installedCode = hsr.addExternalMethod(compiledMethod, result); Annotation[][] params = compiledMethod.getParameterAnnotations(); int dimensionX = 1; @@ -147,7 +136,8 @@ Object r; if (dimensionX != 1 || dimensionY != 1 || dimensionZ != 1) { /* - * for now assert that the warp array block is no larger than the number of physical gpu cores. + * for now assert that the warp array block is no larger than the number of physical + * gpu cores. */ assert dimensionX * dimensionY * dimensionZ < PTXTargetMethodAssembler.getAvailableProcessors();
--- a/graal/com.oracle.graal.compiler.ptx/src/com/oracle/graal/compiler/ptx/PTXBackend.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.ptx/src/com/oracle/graal/compiler/ptx/PTXBackend.java Fri Oct 11 20:07:50 2013 +0200 @@ -48,8 +48,8 @@ */ public class PTXBackend extends Backend { - public PTXBackend(CodeCacheProvider runtime, TargetDescription target) { - super(runtime, target); + public PTXBackend(MetaAccessProvider metaAccess, CodeCacheProvider codeCache, TargetDescription target) { + super(metaAccess, codeCache, target); } @Override @@ -59,12 +59,12 @@ @Override public FrameMap newFrameMap() { - return new PTXFrameMap(runtime(), target, runtime().lookupRegisterConfig()); + return new PTXFrameMap(getCodeCache(), target, getCodeCache().getRegisterConfig()); } @Override public LIRGenerator newLIRGenerator(StructuredGraph graph, FrameMap frameMap, CallingConvention cc, LIR lir) { - return new PTXLIRGenerator(graph, runtime(), target, frameMap, cc, lir); + return new PTXLIRGenerator(graph, getMetaAccess(), getCodeCache(), target, frameMap, cc, lir); } class HotSpotFrameContext implements FrameContext { @@ -85,8 +85,7 @@ } @Override - public TargetMethodAssembler newAssembler(LIRGenerator lirGen, - CompilationResult compilationResult) { + public TargetMethodAssembler newAssembler(LIRGenerator lirGen, CompilationResult compilationResult) { // Omit the frame of the method: // - has no spill slots or other slots allocated during register allocation // - has no callee-saved registers @@ -95,14 +94,12 @@ FrameMap frameMap = lirGen.frameMap; AbstractAssembler masm = createAssembler(frameMap); HotSpotFrameContext frameContext = new HotSpotFrameContext(); - TargetMethodAssembler tasm = new PTXTargetMethodAssembler(target, runtime(), frameMap, masm, frameContext, compilationResult); + TargetMethodAssembler tasm = new PTXTargetMethodAssembler(target, getCodeCache(), frameMap, masm, frameContext, compilationResult); tasm.setFrameSize(0); return tasm; } - private static void emitKernelEntry(TargetMethodAssembler tasm, - LIRGenerator lirGen, - ResolvedJavaMethod codeCacheOwner) { + private static void emitKernelEntry(TargetMethodAssembler tasm, LIRGenerator lirGen, ResolvedJavaMethod codeCacheOwner) { // Emit PTX kernel entry text based on PTXParameterOp // instructions in the start block. Remove the instructions // once kernel entry text and directives are emitted to @@ -143,12 +140,9 @@ } // Emit .reg space declarations - private static void emitRegisterDecl(TargetMethodAssembler tasm, - LIRGenerator lirGen, - ResolvedJavaMethod codeCacheOwner) { + private static void emitRegisterDecl(TargetMethodAssembler tasm, LIRGenerator lirGen, ResolvedJavaMethod codeCacheOwner) { - assert codeCacheOwner != null : - lirGen.getGraph() + " is not associated with a method"; + assert codeCacheOwner != null : lirGen.getGraph() + " is not associated with a method"; Buffer codeBuffer = tasm.asm.codeBuffer; @@ -254,7 +248,7 @@ } catch (GraalInternalError e) { e.printStackTrace(); // TODO : Better error handling needs to be done once - // all types of parameters are handled. + // all types of parameters are handled. codeBuffer.setPosition(0); codeBuffer.close(false); return; @@ -265,7 +259,7 @@ } catch (GraalInternalError e) { e.printStackTrace(); // TODO : Better error handling needs to be done once - // all types of parameters are handled. + // all types of parameters are handled. codeBuffer.setPosition(0); codeBuffer.close(false); return;
--- a/graal/com.oracle.graal.compiler.ptx/src/com/oracle/graal/compiler/ptx/PTXLIRGenerator.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.ptx/src/com/oracle/graal/compiler/ptx/PTXLIRGenerator.java Fri Oct 11 20:07:50 2013 +0200 @@ -87,8 +87,8 @@ } } - public PTXLIRGenerator(StructuredGraph graph, CodeCacheProvider runtime, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { - super(graph, runtime, target, frameMap, cc, lir); + public PTXLIRGenerator(StructuredGraph graph, MetaAccessProvider metaAccess, CodeCacheProvider codeCache, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { + super(graph, metaAccess, codeCache, target, frameMap, cc, lir); lir.spillMoveFactory = new PTXSpillMoveFactory(); int callVariables = cc.getArgumentCount() + (cc.getReturn() == Value.ILLEGAL ? 0 : 1); lir.setFirstVariableNumber(callVariables); @@ -109,7 +109,7 @@ public boolean canInlineConstant(Constant c) { switch (c.getKind()) { case Long: - return NumUtil.isInt(c.asLong()) && !runtime.needsDataPatch(c); + return NumUtil.isInt(c.asLong()) && !codeCache.needsDataPatch(c); case Object: return c.isNull(); default: @@ -216,7 +216,7 @@ if (isConstant(base)) { if (asConstant(base).isNull()) { baseRegister = Value.ILLEGAL; - } else if (asConstant(base).getKind() != Kind.Object && !runtime.needsDataPatch(asConstant(base))) { + } else if (asConstant(base).getKind() != Kind.Object && !codeCache.needsDataPatch(asConstant(base))) { finalDisp += asConstant(base).asLong(); baseRegister = Value.ILLEGAL; } else { @@ -328,8 +328,8 @@ @Override public void emitIntegerTestBranch(Value left, Value right, boolean negated, LabelRef label) { - /// emitIntegerTest(left, right); - // append(new BranchOp(negated ? Condition.NE : Condition.EQ, label)); + // / emitIntegerTest(left, right); + // append(new BranchOp(negated ? Condition.NE : Condition.EQ, label)); throw GraalInternalError.unimplemented("emitIntegerTestBranch()"); } @@ -403,24 +403,19 @@ } @Override - public Variable emitIntegerTestMove(Value left, Value right, - Value trueValue, Value falseValue) { + public Variable emitIntegerTestMove(Value left, Value right, Value trueValue, Value falseValue) { emitIntegerTest(left, right); Variable result = newVariable(trueValue.getKind()); - append(new CondMoveOp(result, Condition.EQ, - load(trueValue), loadNonConst(falseValue), - nextPredRegNum)); + append(new CondMoveOp(result, Condition.EQ, load(trueValue), loadNonConst(falseValue), nextPredRegNum)); nextPredRegNum++; return result; } - private void emitIntegerTest(Value a, Value b) { - assert a.getKind().getStackKind() == Kind.Int || - a.getKind() == Kind.Long; + assert a.getKind().getStackKind() == Kind.Int || a.getKind() == Kind.Long; if (LIRValueUtil.isVariable(b)) { append(new PTXTestOp(load(b), loadNonConst(a), nextPredRegNum)); @@ -900,19 +895,16 @@ throw GraalInternalError.unimplemented("PTXLIRGenerator.visitInfopointNode()"); } - public Variable emitLoadParam(Kind kind, Value address, - DeoptimizingNode deopting) { + public Variable emitLoadParam(Kind kind, Value address, DeoptimizingNode deopting) { PTXAddressValue loadAddress = asAddress(address); Variable result = newVariable(kind); - append(new LoadParamOp(kind, result, loadAddress, - deopting != null ? state(deopting) : null)); + append(new LoadParamOp(kind, result, loadAddress, deopting != null ? state(deopting) : null)); return result; } - public Variable emitLoadReturnAddress(Kind kind, Value address, - DeoptimizingNode deopting) { + public Variable emitLoadReturnAddress(Kind kind, Value address, DeoptimizingNode deopting) { PTXAddressValue loadAddress = asAddress(address); Variable result; @@ -927,19 +919,16 @@ result = newVariable(kind); } - append(new LoadReturnAddrOp(kind, result, loadAddress, - deopting != null ? state(deopting) : null)); + append(new LoadReturnAddrOp(kind, result, loadAddress, deopting != null ? state(deopting) : null)); return result; } - public void emitStoreReturnValue(Kind kind, Value address, Value inputVal, - DeoptimizingNode deopting) { + public void emitStoreReturnValue(Kind kind, Value address, Value inputVal, DeoptimizingNode deopting) { PTXAddressValue storeAddress = asAddress(address); Variable input = load(inputVal); - append(new StoreReturnValOp(kind, storeAddress, input, - deopting != null ? state(deopting) : null)); + append(new StoreReturnValOp(kind, storeAddress, input, deopting != null ? state(deopting) : null)); } @Override
--- a/graal/com.oracle.graal.compiler.ptx/src/com/oracle/graal/compiler/ptx/PTXTargetMethodAssembler.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.ptx/src/com/oracle/graal/compiler/ptx/PTXTargetMethodAssembler.java Fri Oct 11 20:07:50 2013 +0200 @@ -48,12 +48,12 @@ // detach ?? public PTXTargetMethodAssembler(TargetDescription target, - CodeCacheProvider runtime, + CodeCacheProvider codeCache, FrameMap frameMap, AbstractAssembler asm, FrameContext frameContext, CompilationResult compilationResult) { - super(target, runtime, frameMap, asm, frameContext, compilationResult); + super(target, codeCache, frameMap, asm, frameContext, compilationResult); } @Override
--- a/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.sparc/src/com/oracle/graal/compiler/sparc/SPARCLIRGenerator.java Fri Oct 11 20:07:50 2013 +0200 @@ -77,8 +77,8 @@ } } - public SPARCLIRGenerator(StructuredGraph graph, CodeCacheProvider runtime, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { - super(graph, runtime, target, frameMap, cc, lir); + public SPARCLIRGenerator(StructuredGraph graph, MetaAccessProvider metaAccess, CodeCacheProvider codeCache, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { + super(graph, metaAccess, codeCache, target, frameMap, cc, lir); lir.spillMoveFactory = new SPARCSpillMoveFactory(); } @@ -98,9 +98,9 @@ public boolean canInlineConstant(Constant c) { switch (c.getKind()) { case Int: - return SPARCAssembler.isSimm13(c.asInt()) && !runtime.needsDataPatch(c); + return SPARCAssembler.isSimm13(c.asInt()) && !codeCache.needsDataPatch(c); case Long: - return SPARCAssembler.isSimm13(c.asLong()) && !runtime.needsDataPatch(c); + return SPARCAssembler.isSimm13(c.asLong()) && !codeCache.needsDataPatch(c); case Object: return c.isNull(); default: @@ -850,7 +850,7 @@ public void visitBreakpointNode(BreakpointNode node) { JavaType[] sig = new JavaType[node.arguments().size()]; for (int i = 0; i < sig.length; i++) { - sig[i] = node.arguments().get(i).stamp().javaType(runtime); + sig[i] = node.arguments().get(i).stamp().javaType(metaAccess); } Value[] parameters = visitInvokeArguments(frameMap.registerConfig.getCallingConvention(CallingConvention.Type.JavaCall, null, sig, target(), false), node.arguments());
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/BoxingEliminationTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/BoxingEliminationTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -307,7 +307,7 @@ private void processMethod(final String snippet) { graph = parse(snippet); Assumptions assumptions = new Assumptions(false); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context); new PartialEscapePhase(false, new CanonicalizerPhase(true)).apply(graph, context); } @@ -324,7 +324,7 @@ graph = parse(snippet); Assumptions assumptions = new Assumptions(false); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); CanonicalizerPhase canonicalizer = new CanonicalizerPhase(true); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context); if (loopPeeling) {
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/CompareCanonicalizerTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/CompareCanonicalizerTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -36,7 +36,7 @@ private StructuredGraph getCanonicalizedGraph(String name) { StructuredGraph graph = parse(name); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); return graph; } @@ -54,7 +54,7 @@ assertEquals(referenceGraph, graph); } Assumptions assumptions = new Assumptions(false); - new CanonicalizerPhase(true).apply(referenceGraph, new PhaseContext(runtime(), assumptions, replacements)); + new CanonicalizerPhase(true).apply(referenceGraph, new PhaseContext(getProviders(), assumptions)); for (int i = 1; i < 4; i++) { StructuredGraph graph = getCanonicalizedGraph("canonicalCompare" + i); assertEquals(referenceGraph, graph);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ConditionalEliminationTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ConditionalEliminationTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -141,8 +141,8 @@ test("testNullnessSnippet", new Object(), new Object()); StructuredGraph graph = parse("testNullnessSnippet"); - new ConditionalEliminationPhase(runtime()).apply(graph); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); + new ConditionalEliminationPhase(getMetaAccess()).apply(graph); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); for (ConstantNode constant : graph.getNodes().filter(ConstantNode.class)) { assertTrue("unexpected constant: " + constant, constant.asConstant().isNull() || constant.asConstant().asInt() > 0); } @@ -164,7 +164,7 @@ @Test public void testDisjunction() { StructuredGraph graph = parse("testDisjunctionSnippet"); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); IfNode ifNode = (IfNode) graph.start().next(); InstanceOfNode instanceOf = (InstanceOfNode) ifNode.condition(); IsNullNode x = graph.unique(new IsNullNode(graph.getLocal(0))); @@ -172,9 +172,9 @@ ShortCircuitOrNode disjunction = graph.unique(new ShortCircuitOrNode(x, false, y, false, NOT_FREQUENT_PROBABILITY)); LogicNegationNode negation = graph.unique(new LogicNegationNode(disjunction)); ifNode.setCondition(negation); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); - new ConditionalEliminationPhase(runtime()).apply(graph); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); + new ConditionalEliminationPhase(getMetaAccess()).apply(graph); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); for (ConstantNode constant : graph.getNodes().filter(ConstantNode.class)) { assertTrue("unexpected constant: " + constant, constant.asConstant().isNull() || constant.asConstant().asInt() > 0); } @@ -192,8 +192,8 @@ public void testInvoke() { test("testInvokeSnippet", new Integer(16)); StructuredGraph graph = parse("testInvokeSnippet"); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); - new ConditionalEliminationPhase(runtime()).apply(graph); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); + new ConditionalEliminationPhase(getMetaAccess()).apply(graph); InvokeNode invoke = graph.getNodes().filter(InvokeNode.class).first(); assertEquals(InvokeKind.Special, ((MethodCallTargetNode) invoke.callTarget()).invokeKind()); @@ -222,9 +222,9 @@ @Test public void testTypeMerging() { StructuredGraph graph = parse("testTypeMergingSnippet"); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); - new ConditionalEliminationPhase(runtime()).apply(graph); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); + new ConditionalEliminationPhase(getMetaAccess()).apply(graph); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); assertEquals(0, graph.getNodes().filter(StoreFieldNode.class).count()); } @@ -239,9 +239,9 @@ @Test public void testInstanceOfCheckCast() { StructuredGraph graph = parse("testInstanceOfCheckCastSnippet"); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); - new ConditionalEliminationPhase(runtime()).apply(graph); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); + new ConditionalEliminationPhase(getMetaAccess()).apply(graph); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); assertEquals(0, graph.getNodes().filter(CheckCastNode.class).count()); } @@ -252,11 +252,11 @@ StructuredGraph graph = parse("testInstanceOfCheckCastSnippet"); CanonicalizerPhase canonicalizer = new CanonicalizerPhase(true); - PhaseContext context = new PhaseContext(runtime(), null, replacements); + PhaseContext context = new PhaseContext(getProviders(), null); new LoweringPhase(canonicalizer).apply(graph, context); canonicalizer.apply(graph, context); - new ConditionalEliminationPhase(runtime()).apply(graph); + new ConditionalEliminationPhase(getMetaAccess()).apply(graph); canonicalizer.apply(graph, context); assertEquals(0, graph.getNodes().filter(GuardNode.class).count());
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/DegeneratedLoopsTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/DegeneratedLoopsTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -82,7 +82,7 @@ public void run() { StructuredGraph graph = parse(snippet); - HighTierContext context = new HighTierContext(runtime(), new Assumptions(false), replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), new Assumptions(false), null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context); new CanonicalizerPhase(true).apply(graph, context); Debug.dump(graph, "Graph");
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/EliminateNestedCheckCastsTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/EliminateNestedCheckCastsTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -114,7 +114,7 @@ public StructuredGraph call() throws Exception { Debug.dump(graph, "After parsing: " + snippet); Assert.assertEquals(checkcasts, graph.getNodes().filter(CheckCastNode.class).count()); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), new Assumptions(false), replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), new Assumptions(false))); Assert.assertEquals(afterCanon, graph.getNodes().filter(CheckCastNode.class).count()); return graph; }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/FinalizableSubclassTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/FinalizableSubclassTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -63,12 +63,12 @@ private StructuredGraph parseAndProcess(Class cl, Assumptions assumptions) { Constructor<?>[] constructors = cl.getConstructors(); Assert.assertTrue(constructors.length == 1); - final ResolvedJavaMethod javaMethod = runtime.lookupJavaConstructor(constructors[0]); + final ResolvedJavaMethod javaMethod = getMetaAccess().lookupJavaConstructor(constructors[0]); StructuredGraph graph = new StructuredGraph(javaMethod); GraphBuilderConfiguration conf = GraphBuilderConfiguration.getSnippetDefault(); - new GraphBuilderPhase(runtime, conf, OptimisticOptimizations.ALL).apply(graph); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + new GraphBuilderPhase(getMetaAccess(), conf, OptimisticOptimizations.ALL).apply(graph); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context); new CanonicalizerPhase(true).apply(graph, context); return graph;
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/FloatingReadTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/FloatingReadTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -58,7 +58,7 @@ public void run() { StructuredGraph graph = parse(snippet); - PhaseContext context = new PhaseContext(runtime(), new Assumptions(false), replacements); + PhaseContext context = new PhaseContext(getProviders(), new Assumptions(false)); new LoweringPhase(new CanonicalizerPhase(true)).apply(graph, context); new FloatingReadPhase().apply(graph);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/GraalCompilerTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/GraalCompilerTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -52,6 +52,7 @@ import com.oracle.graal.phases.PhasePlan.PhasePosition; import com.oracle.graal.phases.schedule.*; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.printer.*; import com.oracle.graal.test.*; @@ -76,14 +77,20 @@ */ public abstract class GraalCompilerTest extends GraalTest { - protected final GraalCodeCacheProvider runtime; - protected final Replacements replacements; + private final CodeCacheProvider codeCache; + private final MetaAccessProvider metaAccess; + private final ConstantReflectionProvider constantReflection; + private final LoweringProvider lowerer; + private final Replacements replacements; protected final Backend backend; protected final Suites suites; public GraalCompilerTest() { this.replacements = Graal.getRequiredCapability(Replacements.class); - this.runtime = Graal.getRequiredCapability(GraalCodeCacheProvider.class); + this.metaAccess = Graal.getRequiredCapability(MetaAccessProvider.class); + this.constantReflection = Graal.getRequiredCapability(ConstantReflectionProvider.class); + this.codeCache = Graal.getRequiredCapability(CodeCacheProvider.class); + this.lowerer = Graal.getRequiredCapability(LoweringProvider.class); this.backend = Graal.getRequiredCapability(Backend.class); this.suites = Graal.getRequiredCapability(SuitesProvider.class).createSuites(); } @@ -158,8 +165,24 @@ return result.toString(); } - protected GraalCodeCacheProvider runtime() { - return runtime; + protected Providers getProviders() { + return new Providers(metaAccess, codeCache, constantReflection, lowerer, getReplacements()); + } + + protected CodeCacheProvider getCodeCache() { + return codeCache; + } + + protected ConstantReflectionProvider getConstantReflection() { + return constantReflection; + } + + protected MetaAccessProvider getMetaAccess() { + return metaAccess; + } + + protected LoweringProvider getLowerer() { + return lowerer; } /** @@ -324,7 +347,7 @@ before(method); Object[] executeArgs = argsWithReceiver(receiver, args); - ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(method); + ResolvedJavaMethod javaMethod = metaAccess.lookupJavaMethod(method); checkArgs(javaMethod, executeArgs); InstalledCode compiledMethod = getCode(javaMethod, parse(method)); @@ -347,7 +370,7 @@ if (kind == Kind.Object) { if (arg != null && javaType instanceof ResolvedJavaType) { ResolvedJavaType resolvedJavaType = (ResolvedJavaType) javaType; - Assert.assertTrue(resolvedJavaType + " from " + runtime.lookupJavaType(arg.getClass()), resolvedJavaType.isAssignableFrom(runtime.lookupJavaType(arg.getClass()))); + Assert.assertTrue(resolvedJavaType + " from " + metaAccess.lookupJavaType(arg.getClass()), resolvedJavaType.isAssignableFrom(metaAccess.lookupJavaType(arg.getClass()))); } } else { Assert.assertNotNull(arg); @@ -384,7 +407,7 @@ protected void test(Method method, Object receiver, Object... args) { Result expect = executeExpected(method, receiver, args); - if (runtime == null) { + if (getCodeCache() == null) { return; } testAgainstExpected(method, expect, receiver, args); @@ -396,7 +419,7 @@ protected Result executeActualCheckDeopt(Method method, Set<DeoptimizationReason> shouldNotDeopt, Object receiver, Object... args) { Map<DeoptimizationReason, Integer> deoptCounts = new EnumMap<>(DeoptimizationReason.class); - ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(method); + ResolvedJavaMethod javaMethod = metaAccess.lookupJavaMethod(method); ProfilingInfo profile = javaMethod.getProfilingInfo(); for (DeoptimizationReason reason : shouldNotDeopt) { deoptCounts.put(reason, profile.getDeoptimizationCount(reason)); @@ -456,7 +479,7 @@ final int id = compilationId.incrementAndGet(); - InstalledCode installedCode = Debug.scope("Compiling", new Object[]{runtime, new DebugDumpScope(String.valueOf(id), true)}, new Callable<InstalledCode>() { + InstalledCode installedCode = Debug.scope("Compiling", new Object[]{new DebugDumpScope(String.valueOf(id), true)}, new Callable<InstalledCode>() { public InstalledCode call() throws Exception { final boolean printCompilation = PrintCompilation.getValue() && !TTY.isSuppressed(); @@ -465,15 +488,15 @@ } long start = System.currentTimeMillis(); PhasePlan phasePlan = new PhasePlan(); - GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.ALL); + GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(metaAccess, GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.ALL); phasePlan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase); - CallingConvention cc = getCallingConvention(runtime, Type.JavaCallee, graph.method(), false); - final CompilationResult compResult = GraalCompiler.compileGraph(graph, cc, method, runtime, replacements, backend, runtime().getTarget(), null, phasePlan, OptimisticOptimizations.ALL, - new SpeculationLog(), suites, new CompilationResult()); + CallingConvention cc = getCallingConvention(getCodeCache(), Type.JavaCallee, graph.method(), false); + final CompilationResult compResult = GraalCompiler.compileGraph(graph, cc, method, getProviders(), backend, getCodeCache().getTarget(), null, phasePlan, + OptimisticOptimizations.ALL, new SpeculationLog(), suites, new CompilationResult()); if (printCompilation) { TTY.println(String.format("@%-6d Graal %-70s %-45s %-50s | %4dms %5dB", id, "", "", "", System.currentTimeMillis() - start, compResult.getTargetCodeSize())); } - return Debug.scope("CodeInstall", new Object[]{runtime, method}, new Callable<InstalledCode>() { + return Debug.scope("CodeInstall", new Object[]{getCodeCache(), method}, new Callable<InstalledCode>() { @Override public InstalledCode call() throws Exception { @@ -507,7 +530,7 @@ } protected InstalledCode addMethod(final ResolvedJavaMethod method, final CompilationResult compResult) { - return runtime.addMethod(method, compResult); + return getCodeCache().addMethod(method, compResult); } /** @@ -544,9 +567,9 @@ private StructuredGraph parse0(Method m, GraphBuilderConfiguration conf) { assert m.getAnnotation(Test.class) == null : "shouldn't parse method with @Test annotation: " + m; - ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(m); + ResolvedJavaMethod javaMethod = metaAccess.lookupJavaMethod(m); StructuredGraph graph = new StructuredGraph(javaMethod); - new GraphBuilderPhase(runtime, conf, OptimisticOptimizations.ALL).apply(graph); + new GraphBuilderPhase(metaAccess, conf, OptimisticOptimizations.ALL).apply(graph); return graph; } @@ -558,7 +581,11 @@ PhasePlan plan = new PhasePlan(); GraphBuilderConfiguration gbConf = GraphBuilderConfiguration.getEagerDefault(); gbConf.setEagerInfopointMode(eagerInfopointMode); - plan.addPhase(PhasePosition.AFTER_PARSING, new GraphBuilderPhase(runtime, gbConf, OptimisticOptimizations.ALL)); + plan.addPhase(PhasePosition.AFTER_PARSING, new GraphBuilderPhase(metaAccess, gbConf, OptimisticOptimizations.ALL)); return plan; } + + protected Replacements getReplacements() { + return replacements; + } }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/IfCanonicalizerTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/IfCanonicalizerTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -145,7 +145,7 @@ n.replaceFirstInput(local, constant); } Debug.dump(graph, "Graph"); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), new Assumptions(false), replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), new Assumptions(false))); for (FrameState fs : local.usages().filter(FrameState.class).snapshot()) { fs.replaceFirstInput(local, null); }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/InfopointReasonTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/InfopointReasonTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -58,8 +58,8 @@ public void callInfopoints() { final Method method = getMethod("testMethod"); final StructuredGraph graph = parse(method); - CallingConvention cc = getCallingConvention(runtime, Type.JavaCallee, graph.method(), false); - final CompilationResult cr = GraalCompiler.compileGraph(graph, cc, graph.method(), runtime, replacements, backend, runtime.getTarget(), null, getDefaultPhasePlan(), + CallingConvention cc = getCallingConvention(getCodeCache(), Type.JavaCallee, graph.method(), false); + final CompilationResult cr = GraalCompiler.compileGraph(graph, cc, graph.method(), getProviders(), backend, getCodeCache().getTarget(), null, getDefaultPhasePlan(), OptimisticOptimizations.ALL, new SpeculationLog(), suites, new CompilationResult()); for (Infopoint sp : cr.getInfopoints()) { assertNotNull(sp.reason); @@ -80,8 +80,8 @@ } } assertTrue(graphLineSPs > 0); - CallingConvention cc = getCallingConvention(runtime, Type.JavaCallee, graph.method(), false); - final CompilationResult cr = GraalCompiler.compileGraph(graph, cc, graph.method(), runtime, replacements, backend, runtime.getTarget(), null, getDefaultPhasePlan(true), + CallingConvention cc = getCallingConvention(getCodeCache(), Type.JavaCallee, graph.method(), false); + final CompilationResult cr = GraalCompiler.compileGraph(graph, cc, graph.method(), getProviders(), backend, getCodeCache().getTarget(), null, getDefaultPhasePlan(true), OptimisticOptimizations.ALL, new SpeculationLog(), suites, new CompilationResult()); int lineSPs = 0; for (Infopoint sp : cr.getInfopoints()) {
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/InvokeExceptionTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/InvokeExceptionTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -66,7 +66,7 @@ hints.put(invoke, 1000d); } Assumptions assumptions = new Assumptions(false); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new InliningPhase(hints, new CanonicalizerPhase(true)).apply(graph, context); new CanonicalizerPhase(true).apply(graph, context); new DeadCodeEliminationPhase().apply(graph);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/InvokeHintsTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/InvokeHintsTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -77,7 +77,7 @@ } Assumptions assumptions = new Assumptions(false); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new InliningPhase(hints, new CanonicalizerPhase(true)).apply(graph, context); new CanonicalizerPhase(true).apply(graph, context); new DeadCodeEliminationPhase().apply(graph);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/LockEliminationTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/LockEliminationTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -61,7 +61,7 @@ test("testSynchronizedSnippet", new A(), new A()); StructuredGraph graph = getGraph("testSynchronizedSnippet"); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); new LockEliminationPhase().apply(graph); assertEquals(1, graph.getNodes().filter(MonitorEnterNode.class).count()); assertEquals(1, graph.getNodes().filter(MonitorExitNode.class).count()); @@ -79,7 +79,7 @@ test("testSynchronizedMethodSnippet", new A()); StructuredGraph graph = getGraph("testSynchronizedMethodSnippet"); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), null, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), null)); new LockEliminationPhase().apply(graph); assertEquals(1, graph.getNodes().filter(MonitorEnterNode.class).count()); assertEquals(1, graph.getNodes().filter(MonitorExitNode.class).count()); @@ -90,7 +90,7 @@ StructuredGraph graph = parse(method); PhasePlan phasePlan = getDefaultPhasePlan(); Assumptions assumptions = new Assumptions(true); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, phasePlan, OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, phasePlan, OptimisticOptimizations.ALL); new CanonicalizerPhase(true).apply(graph, context); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context); new CanonicalizerPhase(true).apply(graph, context);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/LoopUnswitchTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/LoopUnswitchTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -134,8 +134,8 @@ } Assumptions assumptions = new Assumptions(false); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), assumptions, replacements)); - new CanonicalizerPhase(true).apply(referenceGraph, new PhaseContext(runtime(), assumptions, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), assumptions)); + new CanonicalizerPhase(true).apply(referenceGraph, new PhaseContext(getProviders(), assumptions)); Debug.scope("Test", new DebugDumpScope("Test:" + snippet), new Runnable() { @Override
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/MemoryScheduleTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/MemoryScheduleTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -553,7 +553,8 @@ @Override public SchedulePhase call() throws Exception { Assumptions assumptions = new Assumptions(false); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultPhasePlan(), + OptimisticOptimizations.ALL); new CanonicalizerPhase(true).apply(graph, context); if (mode == TestMode.INLINED_WITHOUT_FRAMESTATES) { new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context); @@ -575,7 +576,8 @@ new FloatingReadPhase().apply(graph); new RemoveValueProxyPhase().apply(graph); - MidTierContext midContext = new MidTierContext(runtime(), assumptions, replacements, runtime().getTarget(), OptimisticOptimizations.ALL); + MidTierContext midContext = new MidTierContext(getProviders(), assumptions, getCodeCache().getTarget(), + OptimisticOptimizations.ALL); new GuardLoweringPhase().apply(graph, midContext); new LoweringPhase(new CanonicalizerPhase(true)).apply(graph, midContext); new LoweringPhase(new CanonicalizerPhase(true)).apply(graph, midContext);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/MonitorGraphTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/MonitorGraphTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -94,7 +94,7 @@ hints.put(invoke, 1000d); } Assumptions assumptions = new Assumptions(false); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new InliningPhase(hints, new CanonicalizerPhase(true)).apply(graph, context); new CanonicalizerPhase(true).apply(graph, context); new DeadCodeEliminationPhase().apply(graph);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ProfilingInfoTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ProfilingInfoTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -145,8 +145,8 @@ } private void testTypeProfile(String testSnippet, int bci) { - ResolvedJavaType stringType = runtime.lookupJavaType(String.class); - ResolvedJavaType stringBuilderType = runtime.lookupJavaType(StringBuilder.class); + ResolvedJavaType stringType = getMetaAccess().lookupJavaType(String.class); + ResolvedJavaType stringBuilderType = getMetaAccess().lookupJavaType(StringBuilder.class); ProfilingInfo info = profile(testSnippet, "ABC"); JavaTypeProfile typeProfile = info.getTypeProfile(bci); @@ -297,7 +297,7 @@ Method method = getMethod(methodName); Assert.assertTrue(Modifier.isStatic(method.getModifiers())); - ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(method); + ResolvedJavaMethod javaMethod = getMetaAccess().lookupJavaMethod(method); if (resetProfile) { javaMethod.reprofile(); } @@ -314,7 +314,7 @@ } private void resetProfile(String methodName) { - ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(getMethod(methodName)); + ResolvedJavaMethod javaMethod = getMetaAccess().lookupJavaMethod(getMethod(methodName)); javaMethod.reprofile(); } }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/PushNodesThroughPiTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/PushNodesThroughPiTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -91,7 +91,7 @@ private StructuredGraph compileTestSnippet(final String snippet) { StructuredGraph graph = parse(snippet); - PhaseContext context = new PhaseContext(runtime(), new Assumptions(false), replacements); + PhaseContext context = new PhaseContext(getProviders(), new Assumptions(false)); CanonicalizerPhase canonicalizer = new CanonicalizerPhase(true); new LoweringPhase(canonicalizer).apply(graph, context); canonicalizer.apply(graph, context);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ReadAfterCheckCastTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ReadAfterCheckCastTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -83,7 +83,7 @@ // structure changes significantly public void run() { StructuredGraph graph = parse(snippet); - PhaseContext context = new PhaseContext(runtime(), new Assumptions(false), replacements); + PhaseContext context = new PhaseContext(getProviders(), new Assumptions(false)); new LoweringPhase(new CanonicalizerPhase(true)).apply(graph, context); new FloatingReadPhase().apply(graph); new EliminatePartiallyRedundantGuardsPhase(true, false).apply(graph);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ReassociateAndCanonicalTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ReassociateAndCanonicalTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -245,9 +245,9 @@ private <T extends Node & IterableNodeType> void test(String test, String ref) { StructuredGraph testGraph = parse(test); Assumptions assumptions = new Assumptions(false); - new CanonicalizerPhase(true).apply(testGraph, new PhaseContext(runtime(), assumptions, replacements)); + new CanonicalizerPhase(true).apply(testGraph, new PhaseContext(getProviders(), assumptions)); StructuredGraph refGraph = parse(ref); - new CanonicalizerPhase(true).apply(refGraph, new PhaseContext(runtime(), assumptions, replacements)); + new CanonicalizerPhase(true).apply(refGraph, new PhaseContext(getProviders(), assumptions)); assertEquals(testGraph, refGraph); } }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ScalarTypeSystemTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ScalarTypeSystemTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -167,9 +167,9 @@ StructuredGraph graph = parse(snippet); Debug.dump(graph, "Graph"); Assumptions assumptions = new Assumptions(false); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), assumptions, replacements)); - new ConditionalEliminationPhase(runtime()).apply(graph); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), assumptions, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), assumptions)); + new ConditionalEliminationPhase(getMetaAccess()).apply(graph); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), assumptions)); StructuredGraph referenceGraph = parse(referenceSnippet); assertEquals(referenceGraph, graph); }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/StampCanonicalizerTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/StampCanonicalizerTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -110,7 +110,7 @@ private void testZeroReturn(String methodName) { StructuredGraph graph = parse(methodName); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), new Assumptions(false), replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), new Assumptions(false))); new DeadCodeEliminationPhase().apply(graph); assertConstantReturn(graph, 0); }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/StraighteningTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/StraighteningTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -90,7 +90,7 @@ // No debug scope to reduce console noise for @Test(expected = ...) tests StructuredGraph graph = parse(snippet); Debug.dump(graph, "Graph"); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), new Assumptions(false), replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), new Assumptions(false))); StructuredGraph referenceGraph = parse(REFERENCE_SNIPPET); assertEquals(referenceGraph, graph); }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/TypeSystemTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/TypeSystemTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -185,13 +185,13 @@ StructuredGraph graph = parse(snippet); Debug.dump(graph, "Graph"); Assumptions assumptions = new Assumptions(false); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), assumptions, replacements)); - new ConditionalEliminationPhase(runtime()).apply(graph); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), assumptions, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), assumptions)); + new ConditionalEliminationPhase(getMetaAccess()).apply(graph); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), assumptions)); // a second canonicalizer is needed to process nested MaterializeNodes - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), assumptions, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), assumptions)); StructuredGraph referenceGraph = parse(referenceSnippet); - new CanonicalizerPhase(true).apply(referenceGraph, new PhaseContext(runtime(), assumptions, replacements)); + new CanonicalizerPhase(true).apply(referenceGraph, new PhaseContext(getProviders(), assumptions)); assertEquals(referenceGraph, graph); } @@ -241,9 +241,9 @@ StructuredGraph graph = parse(snippet); Debug.dump(graph, "Graph"); Assumptions assumptions = new Assumptions(false); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), assumptions, replacements)); - new ConditionalEliminationPhase(runtime()).apply(graph); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), assumptions, replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), assumptions)); + new ConditionalEliminationPhase(getMetaAccess()).apply(graph); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), assumptions)); Debug.dump(graph, "Graph"); Assert.assertFalse("shouldn't have nodes of type " + clazz, graph.getNodes().filter(clazz).iterator().hasNext()); }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/backend/AllocatorTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/backend/AllocatorTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -47,7 +47,7 @@ protected void test(String snippet, final int expectedRegisters, final int expectedRegRegMoves, final int expectedSpillMoves) { final StructuredGraph graph = parse(snippet); - Debug.scope("AllocatorTest", new Object[]{graph, graph.method(), runtime}, new Runnable() { + Debug.scope("AllocatorTest", new Object[]{graph, graph.method(), getCodeCache()}, new Runnable() { @Override public void run() { @@ -119,7 +119,7 @@ @Override public LIR call() { - return GraalCompiler.emitHIR(runtime, backend.target, graph, replacements, assumptions, null, phasePlan, OptimisticOptimizations.NONE, new SpeculationLog(), suites); + return GraalCompiler.emitHIR(getProviders(), backend.target, graph, assumptions, null, phasePlan, OptimisticOptimizations.NONE, new SpeculationLog(), suites); } }); @@ -127,7 +127,7 @@ @Override public RegisterStats call() { - CallingConvention cc = getCallingConvention(runtime, Type.JavaCallee, graph.method(), false); + CallingConvention cc = getCallingConvention(getCodeCache(), Type.JavaCallee, graph.method(), false); GraalCompiler.emitLIR(backend, backend.target, lir, graph, cc); return new RegisterStats(lir); }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/deopt/CompiledMethodTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/deopt/CompiledMethodTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -56,19 +56,19 @@ public void test1() { Method method = getMethod("testMethod"); final StructuredGraph graph = parse(method); - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime(), new Assumptions(false), replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), new Assumptions(false))); new DeadCodeEliminationPhase().apply(graph); for (Node node : graph.getNodes()) { if (node instanceof ConstantNode) { ConstantNode constant = (ConstantNode) node; if (constant.kind() == Kind.Object && " ".equals(constant.value.asObject())) { - graph.replaceFloating(constant, ConstantNode.forObject("-", runtime, graph)); + graph.replaceFloating(constant, ConstantNode.forObject("-", getMetaAccess(), graph)); } } } - final ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(method); + final ResolvedJavaMethod javaMethod = getMetaAccess().lookupJavaMethod(method); InstalledCode compiledMethod = getCode(javaMethod, graph); try { Object result = compiledMethod.execute("1", "2", "3"); @@ -82,7 +82,7 @@ public void test3() { Method method = getMethod("testMethod"); final StructuredGraph graph = parse(method); - final ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(method); + final ResolvedJavaMethod javaMethod = getMetaAccess().lookupJavaMethod(method); InstalledCode compiledMethod = getCode(javaMethod, graph); try { Object result = compiledMethod.executeVarargs("1", "2", "3"); @@ -96,7 +96,7 @@ public void test4() { Method method = getMethod("testMethodVirtual"); final StructuredGraph graph = parse(method); - final ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(method); + final ResolvedJavaMethod javaMethod = getMetaAccess().lookupJavaMethod(method); InstalledCode compiledMethod = getCode(javaMethod, graph); try { f1 = "0";
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/deopt/SynchronizedMethodDeoptimizationTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/deopt/SynchronizedMethodDeoptimizationTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -53,7 +53,7 @@ Assert.assertEquals(testString, testMethodSynchronized(testString)); } final StructuredGraph graph = parseProfiled(method); - final ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(method); + final ResolvedJavaMethod javaMethod = getMetaAccess().lookupJavaMethod(method); InstalledCode compiledMethod = getCode(javaMethod, graph); try { Object result = compiledMethod.executeVarargs(testString);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ea/EarlyReadEliminationTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ea/EarlyReadEliminationTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -41,7 +41,7 @@ protected void processMethod(final String snippet) { graph = parse(snippet); Assumptions assumptions = new Assumptions(false); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context); new EarlyReadEliminationPhase(new CanonicalizerPhase(true)).apply(graph, context); }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ea/EscapeAnalysisTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ea/EscapeAnalysisTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -224,16 +224,16 @@ } private ReturnNode testEscapeAnalysis(String snippet, final Constant expectedConstantResult, final boolean iterativeEscapeAnalysis) { - ResolvedJavaMethod method = runtime.lookupJavaMethod(getMethod(snippet)); + ResolvedJavaMethod method = getMetaAccess().lookupJavaMethod(getMethod(snippet)); final StructuredGraph graph = new StructuredGraph(method); - return Debug.scope("GraalCompiler", new Object[]{graph, method, runtime}, new Callable<ReturnNode>() { + return Debug.scope("GraalCompiler", new Object[]{graph, method, getCodeCache()}, new Callable<ReturnNode>() { public ReturnNode call() { - new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getEagerDefault(), OptimisticOptimizations.ALL).apply(graph); + new GraphBuilderPhase(getMetaAccess(), GraphBuilderConfiguration.getEagerDefault(), OptimisticOptimizations.ALL).apply(graph); Assumptions assumptions = new Assumptions(false); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context); new DeadCodeEliminationPhase().apply(graph); new CanonicalizerPhase(true).apply(graph, context);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ea/IterativeInliningTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ea/IterativeInliningTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -88,7 +88,7 @@ private void processMethod(final String snippet) { graph = parse(snippet); - HighTierContext context = new HighTierContext(runtime(), new Assumptions(false), replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), new Assumptions(false), null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new IterativeInliningPhase(new CanonicalizerPhase(true)).apply(graph, context); } }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ea/PEAReadEliminationTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ea/PEAReadEliminationTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -243,7 +243,7 @@ protected void processMethod(final String snippet) { graph = parse(snippet); Assumptions assumptions = new Assumptions(false); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context); new PartialEscapePhase(false, true, new CanonicalizerPhase(true)).apply(graph, context); }
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ea/PartialEscapeAnalysisTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/ea/PartialEscapeAnalysisTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -198,7 +198,7 @@ StructuredGraph graph = parse(snippet); Assumptions assumptions = new Assumptions(false); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context); new DeadCodeEliminationPhase().apply(graph); new CanonicalizerPhase(true).apply(graph, context);
--- a/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/inlining/InliningTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler.test/src/com/oracle/graal/compiler/test/inlining/InliningTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -237,7 +237,7 @@ StructuredGraph graph = eagerInfopointMode ? parseDebug(method) : parse(method); PhasePlan phasePlan = getDefaultPhasePlan(eagerInfopointMode); Assumptions assumptions = new Assumptions(true); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, phasePlan, OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, phasePlan, OptimisticOptimizations.ALL); Debug.dump(graph, "Graph"); new CanonicalizerPhase(true).apply(graph, context); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context);
--- a/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/GraalCompiler.java Fri Oct 11 20:07:50 2013 +0200 @@ -32,6 +32,7 @@ import com.oracle.graal.alloc.*; import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; +import com.oracle.graal.api.runtime.*; import com.oracle.graal.compiler.alloc.*; import com.oracle.graal.compiler.gen.*; import com.oracle.graal.compiler.target.*; @@ -50,6 +51,7 @@ import com.oracle.graal.phases.graph.*; import com.oracle.graal.phases.schedule.*; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; /** * Static methods for orchestrating the compilation of a {@linkplain StructuredGraph graph}. @@ -131,10 +133,10 @@ * argument can be null. * @return the result of the compilation */ - public static CompilationResult compileGraph(final StructuredGraph graph, final CallingConvention cc, final ResolvedJavaMethod installedCodeOwner, final GraalCodeCacheProvider runtime, - final Replacements replacements, final Backend backend, final TargetDescription target, final GraphCache cache, final PhasePlan plan, final OptimisticOptimizations optimisticOpts, + public static CompilationResult compileGraph(final StructuredGraph graph, final CallingConvention cc, final ResolvedJavaMethod installedCodeOwner, final Providers providers, + final Backend backend, final TargetDescription target, final GraphCache cache, final PhasePlan plan, final OptimisticOptimizations optimisticOpts, final SpeculationLog speculationLog, final Suites suites, final CompilationResult compilationResult) { - Debug.scope("GraalCompiler", new Object[]{graph, runtime}, new Runnable() { + Debug.scope("GraalCompiler", new Object[]{graph, providers.getCodeCache()}, new Runnable() { public void run() { final Assumptions assumptions = new Assumptions(OptAssumptions.getValue()); @@ -142,7 +144,7 @@ public LIR call() { try (TimerCloseable a = FrontEnd.start()) { - return emitHIR(runtime, target, graph, replacements, assumptions, cache, plan, optimisticOpts, speculationLog, suites); + return emitHIR(providers, target, graph, assumptions, cache, plan, optimisticOpts, speculationLog, suites); } } }); @@ -179,13 +181,9 @@ /** * Builds the graph, optimizes it. - * - * @param runtime - * - * @param target */ - public static LIR emitHIR(GraalCodeCacheProvider runtime, TargetDescription target, final StructuredGraph graph, Replacements replacements, Assumptions assumptions, GraphCache cache, - PhasePlan plan, OptimisticOptimizations optimisticOpts, final SpeculationLog speculationLog, final Suites suites) { + public static LIR emitHIR(Providers providers, TargetDescription target, final StructuredGraph graph, Assumptions assumptions, GraphCache cache, PhasePlan plan, + OptimisticOptimizations optimisticOpts, final SpeculationLog speculationLog, final Suites suites) { if (speculationLog != null) { speculationLog.snapshot(); @@ -198,13 +196,13 @@ Debug.dump(graph, "initial state"); } - HighTierContext highTierContext = new HighTierContext(runtime, assumptions, replacements, cache, plan, optimisticOpts); + HighTierContext highTierContext = new HighTierContext(providers, assumptions, cache, plan, optimisticOpts); suites.getHighTier().apply(graph, highTierContext); - MidTierContext midTierContext = new MidTierContext(runtime, assumptions, replacements, target, optimisticOpts); + MidTierContext midTierContext = new MidTierContext(providers, assumptions, target, optimisticOpts); suites.getMidTier().apply(graph, midTierContext); - LowTierContext lowTierContext = new LowTierContext(runtime, assumptions, replacements, target); + LowTierContext lowTierContext = new LowTierContext(providers, assumptions, target); suites.getLowTier().apply(graph, lowTierContext); // we do not want to store statistics about OSR compilations because it may prevent inlining @@ -288,4 +286,16 @@ Debug.dump(result, "After code generation"); } + + /** + * Creates a set of providers via {@link Graal#getRequiredCapability(Class)}. + */ + public static Providers getGraalProviders() { + MetaAccessProvider metaAccess = Graal.getRequiredCapability(MetaAccessProvider.class); + CodeCacheProvider codeCache = Graal.getRequiredCapability(CodeCacheProvider.class); + ConstantReflectionProvider constantReflection = Graal.getRequiredCapability(ConstantReflectionProvider.class); + LoweringProvider lowerer = Graal.getRequiredCapability(LoweringProvider.class); + Replacements replacements = Graal.getRequiredCapability(Replacements.class); + return new Providers(metaAccess, codeCache, constantReflection, lowerer, replacements); + } }
--- a/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/gen/LIRGenerator.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/gen/LIRGenerator.java Fri Oct 11 20:07:50 2013 +0200 @@ -60,7 +60,8 @@ public final LIR lir; protected final StructuredGraph graph; - protected final CodeCacheProvider runtime; + protected final MetaAccessProvider metaAccess; + protected final CodeCacheProvider codeCache; protected final TargetDescription target; protected final CallingConvention cc; @@ -85,16 +86,17 @@ */ public abstract boolean canStoreConstant(Constant c); - public LIRGenerator(StructuredGraph graph, CodeCacheProvider runtime, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { + public LIRGenerator(StructuredGraph graph, MetaAccessProvider metaAccess, CodeCacheProvider codeCache, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { this.graph = graph; - this.runtime = runtime; + this.metaAccess = metaAccess; + this.codeCache = codeCache; this.target = target; this.frameMap = frameMap; if (graph.getEntryBCI() == StructuredGraph.INVOCATION_ENTRY_BCI) { this.cc = cc; } else { - JavaType[] parameterTypes = new JavaType[]{runtime.lookupJavaType(long.class)}; - CallingConvention tmp = frameMap.registerConfig.getCallingConvention(JavaCallee, runtime.lookupJavaType(void.class), parameterTypes, target, false); + JavaType[] parameterTypes = new JavaType[]{metaAccess.lookupJavaType(long.class)}; + CallingConvention tmp = frameMap.registerConfig.getCallingConvention(JavaCallee, metaAccess.lookupJavaType(void.class), parameterTypes, target, false); this.cc = new CallingConvention(cc.getStackSize(), cc.getReturn(), tmp.getArgument(0)); } this.nodeOperands = graph.createNodeMap(); @@ -113,8 +115,13 @@ } @Override - public CodeCacheProvider getRuntime() { - return runtime; + public MetaAccessProvider getMetaAccess() { + return metaAccess; + } + + @Override + public CodeCacheProvider getCodeCache() { + return codeCache; } public StructuredGraph getGraph() { @@ -551,7 +558,7 @@ @Override public void emitInvoke(Invoke x) { LoweredCallTargetNode callTarget = (LoweredCallTargetNode) x.callTarget(); - CallingConvention invokeCc = frameMap.registerConfig.getCallingConvention(callTarget.callType(), x.asNode().stamp().javaType(runtime), callTarget.signature(), target(), false); + CallingConvention invokeCc = frameMap.registerConfig.getCallingConvention(callTarget.callType(), x.asNode().stamp().javaType(metaAccess), callTarget.signature(), target(), false); frameMap.callsMethod(invokeCc); Value[] parameters = visitInvokeArguments(invokeCc, callTarget.arguments());
--- a/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/target/Backend.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.compiler/src/com/oracle/graal/compiler/target/Backend.java Fri Oct 11 20:07:50 2013 +0200 @@ -35,16 +35,22 @@ */ public abstract class Backend { - private final CodeCacheProvider runtime; + private final MetaAccessProvider metaAccess; + private final CodeCacheProvider codeCache; public final TargetDescription target; - protected Backend(CodeCacheProvider runtime, TargetDescription target) { - this.runtime = runtime; + protected Backend(MetaAccessProvider metaAccess, CodeCacheProvider codeCache, TargetDescription target) { + this.metaAccess = metaAccess; + this.codeCache = codeCache; this.target = target; } - public CodeCacheProvider runtime() { - return runtime; + public MetaAccessProvider getMetaAccess() { + return metaAccess; + } + + public CodeCacheProvider getCodeCache() { + return codeCache; } public abstract FrameMap newFrameMap();
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Node.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/Node.java Fri Oct 11 20:07:50 2013 +0200 @@ -600,7 +600,7 @@ } /** - * Must be overridden buy subclasses that implement {@link Canonicalizable}. The implementation + * Must be overridden by subclasses that implement {@link Canonicalizable}. The implementation * in {@link Node} exists to obviate the need to cast a node before invoking * {@link Canonicalizable#canonical(CanonicalizerTool)}. * @@ -611,7 +611,7 @@ } /** - * Must be overridden buy subclasses that implement {@link Simplifiable}. The implementation in + * Must be overridden by subclasses that implement {@link Simplifiable}. The implementation in * {@link Node} exists to obviate the need to cast a node before invoking * {@link Simplifiable#simplify(SimplifierTool)}. *
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeClass.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/NodeClass.java Fri Oct 11 20:07:50 2013 +0200 @@ -445,22 +445,19 @@ } /** - * An iterator that will iterate over the fields given in {@link #offsets}. The first - * {@link #directCount} offsets are treated as fields of type {@link Node}, while the rest of - * the fields are treated as {@link NodeList}s. All elements of these NodeLists will be visited - * by the iterator as well. This iterator can be used to iterate over the inputs or successors - * of a node. + * An iterator that will iterate over the fields given in {@link #getOffsets()}. The first + * {@link #getDirectCount()} offsets are treated as fields of type {@link Node}, while the rest + * of the fields are treated as {@link NodeList}s. All elements of these NodeLists will be + * visited by the iterator as well. This iterator can be used to iterate over the inputs or + * successors of a node. * * An iterator of this type will not return null values, unless the field values are modified * concurrently. Concurrent modifications are detected by an assertion on a best-effort basis. */ - public static final class NodeClassIterator implements Iterator<Node> { + public abstract static class NodeClassIterator implements Iterator<Node> { private final NodeClass nodeClass; - private final Node node; - private final int modCount; - private final int directCount; - private final long[] offsets; + protected final Node node; private int index; private int subIndex; @@ -468,26 +465,19 @@ * Creates an iterator that will iterate over fields in the given node. * * @param node the node which contains the fields. - * @param offsets the offsets of the fields. - * @param directCount the number of fields that should be treated as fields of type - * {@link Node}, the rest are treated as {@link NodeList}s. */ - private NodeClassIterator(Node node, long[] offsets, int directCount) { + NodeClassIterator(Node node) { this.node = node; this.nodeClass = node.getNodeClass(); - this.modCount = MODIFICATION_COUNTS_ENABLED ? node.modCount() : 0; - this.offsets = offsets; - this.directCount = directCount; index = NOT_ITERABLE; subIndex = 0; - forward(); } - private void forward() { - if (index < directCount) { + void forward() { + if (index < getDirectCount()) { index++; - while (index < directCount) { - Node element = getNode(node, offsets[index]); + while (index < getDirectCount()) { + Node element = getNode(node, getOffsets()[index]); if (element != null) { return; } @@ -496,8 +486,8 @@ } else { subIndex++; } - while (index < offsets.length) { - NodeList<Node> list = getNodeList(node, offsets[index]); + while (index < getOffsets().length) { + NodeList<Node> list = getNodeList(node, getOffsets()[index]); while (subIndex < list.size()) { if (list.get(subIndex) != null) { return; @@ -510,10 +500,10 @@ } private Node nextElement() { - if (index < directCount) { - return getNode(node, offsets[index]); - } else if (index < offsets.length) { - NodeList<Node> list = getNodeList(node, offsets[index]); + if (index < getDirectCount()) { + return getNode(node, getOffsets()[index]); + } else if (index < getOffsets().length) { + NodeList<Node> list = getNodeList(node, getOffsets()[index]); return list.get(subIndex); } throw new NoSuchElementException(); @@ -521,8 +511,77 @@ @Override public boolean hasNext() { + return index < getOffsets().length; + } + + @Override + public Node next() { try { - return index < offsets.length; + return nextElement(); + } finally { + forward(); + } + } + + public Position nextPosition() { + try { + if (index < getDirectCount()) { + return new Position(getOffsets() == nodeClass.inputOffsets, index, NOT_ITERABLE); + } else { + return new Position(getOffsets() == nodeClass.inputOffsets, index, subIndex); + } + } finally { + forward(); + } + } + + @Override + public void remove() { + throw new UnsupportedOperationException(); + } + + protected abstract int getDirectCount(); + + protected abstract long[] getOffsets(); + } + + private class NodeClassInputsIterator extends NodeClassIterator { + NodeClassInputsIterator(Node node) { + this(node, true); + } + + NodeClassInputsIterator(Node node, boolean forward) { + super(node); + if (forward) { + forward(); + } + } + + @Override + protected int getDirectCount() { + return directInputCount; + } + + @Override + protected long[] getOffsets() { + return inputOffsets; + } + } + + private final class NodeClassInputsWithModCountIterator extends NodeClassInputsIterator { + private final int modCount; + + private NodeClassInputsWithModCountIterator(Node node) { + super(node, false); + assert MODIFICATION_COUNTS_ENABLED; + this.modCount = node.modCount(); + forward(); + } + + @Override + public boolean hasNext() { + try { + return super.hasNext(); } finally { assert modCount == node.modCount() : "must not be modified"; } @@ -531,29 +590,80 @@ @Override public Node next() { try { - return nextElement(); + return super.next(); } finally { - forward(); - assert modCount == node.modCount(); + assert modCount == node.modCount() : "must not be modified"; } } + @Override public Position nextPosition() { try { - if (index < directCount) { - return new Position(offsets == nodeClass.inputOffsets, index, NOT_ITERABLE); - } else { - return new Position(offsets == nodeClass.inputOffsets, index, subIndex); - } + return super.nextPosition(); } finally { + assert modCount == node.modCount(); + } + } + } + + private class NodeClassSuccessorsIterator extends NodeClassIterator { + NodeClassSuccessorsIterator(Node node) { + this(node, true); + } + + NodeClassSuccessorsIterator(Node node, boolean forward) { + super(node); + if (forward) { forward(); - assert modCount == node.modCount(); } } @Override - public void remove() { - throw new UnsupportedOperationException(); + protected int getDirectCount() { + return directSuccessorCount; + } + + @Override + protected long[] getOffsets() { + return successorOffsets; + } + } + + private final class NodeClassSuccessorsWithModCountIterator extends NodeClassSuccessorsIterator { + private final int modCount; + + private NodeClassSuccessorsWithModCountIterator(Node node) { + super(node, false); + assert MODIFICATION_COUNTS_ENABLED; + this.modCount = node.modCount(); + forward(); + } + + @Override + public boolean hasNext() { + try { + return super.hasNext(); + } finally { + assert modCount == node.modCount() : "must not be modified"; + } + } + + @Override + public Node next() { + try { + return super.next(); + } finally { + assert modCount == node.modCount() : "must not be modified"; + } + } + + @Override + public Position nextPosition() { + try { + return super.nextPosition(); + } finally { + assert modCount == node.modCount(); + } } } @@ -808,7 +918,11 @@ @Override public NodeClassIterator iterator() { - return new NodeClassIterator(node, inputOffsets, directInputCount); + if (MODIFICATION_COUNTS_ENABLED) { + return new NodeClassInputsWithModCountIterator(node); + } else { + return new NodeClassInputsIterator(node); + } } @Override @@ -824,7 +938,11 @@ @Override public NodeClassIterator iterator() { - return new NodeClassIterator(node, successorOffsets, directSuccessorCount); + if (MODIFICATION_COUNTS_ENABLED) { + return new NodeClassSuccessorsWithModCountIterator(node); + } else { + return new NodeClassSuccessorsIterator(node); + } } @Override
--- a/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/spi/CanonicalizerTool.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.graph/src/com/oracle/graal/graph/spi/CanonicalizerTool.java Fri Oct 11 20:07:50 2013 +0200 @@ -30,7 +30,9 @@ Assumptions assumptions(); - MetaAccessProvider runtime(); + MetaAccessProvider getMetaAccess(); + + ConstantReflectionProvider getConstantReflection(); boolean canonicalizeReads();
--- a/graal/com.oracle.graal.hotspot.amd64.test/src/com/oracle/graal/hotspot/amd64/test/AMD64HotSpotFrameOmissionTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.amd64.test/src/com/oracle/graal/hotspot/amd64/test/AMD64HotSpotFrameOmissionTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -31,7 +31,6 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; -import com.oracle.graal.api.runtime.*; import com.oracle.graal.asm.amd64.*; import com.oracle.graal.compiler.test.*; @@ -98,12 +97,11 @@ private void testHelper(String name, CodeGenerator gen) { Method method = getMethod(name); - ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(method); + ResolvedJavaMethod javaMethod = getMetaAccess().lookupJavaMethod(method); InstalledCode installedCode = getCode(javaMethod, parse(method)); - CodeCacheProvider codeCache = Graal.getRequiredCapability(CodeCacheProvider.class); - TargetDescription target = codeCache.getTarget(); - RegisterConfig registerConfig = codeCache.lookupRegisterConfig(); + TargetDescription target = getCodeCache().getTarget(); + RegisterConfig registerConfig = getCodeCache().getRegisterConfig(); AMD64Assembler asm = new AMD64Assembler(target, registerConfig); gen.generateCode(asm); @@ -117,7 +115,7 @@ } private Register getArgumentRegister(int index, Kind kind) { - Register[] regs = runtime.lookupRegisterConfig().getCallingConventionRegisters(CallingConvention.Type.JavaCall, kind); + Register[] regs = getCodeCache().getRegisterConfig().getCallingConventionRegisters(CallingConvention.Type.JavaCall, kind); return regs[index]; } }
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64DeoptimizeOp.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64DeoptimizeOp.java Fri Oct 11 20:07:50 2013 +0200 @@ -40,6 +40,6 @@ @Override public void emitCode(TargetMethodAssembler tasm, AMD64MacroAssembler masm) { - AMD64Call.directCall(tasm, masm, tasm.runtime.lookupForeignCall(UNCOMMON_TRAP), null, false, info); + AMD64Call.directCall(tasm, masm, tasm.codeCache.lookupForeignCall(UNCOMMON_TRAP), null, false, info); } }
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotBackend.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotBackend.java Fri Oct 11 20:07:50 2013 +0200 @@ -69,12 +69,12 @@ @Override public FrameMap newFrameMap() { - return new AMD64FrameMap(runtime(), target, runtime().lookupRegisterConfig()); + return new AMD64FrameMap(getCodeCache(), target, getCodeCache().getRegisterConfig()); } @Override public LIRGenerator newLIRGenerator(StructuredGraph graph, FrameMap frameMap, CallingConvention cc, LIR lir) { - return new AMD64HotSpotLIRGenerator(graph, runtime(), target, frameMap, cc, lir); + return new AMD64HotSpotLIRGenerator(graph, getMetaAccess(), getCodeCache(), target, frameMap, cc, lir); } /** @@ -174,7 +174,7 @@ Stub stub = gen.getStub(); AbstractAssembler masm = createAssembler(frameMap); HotSpotFrameContext frameContext = omitFrame ? null : new HotSpotFrameContext(stub != null); - TargetMethodAssembler tasm = new TargetMethodAssembler(target, runtime(), frameMap, masm, frameContext, compilationResult); + TargetMethodAssembler tasm = new TargetMethodAssembler(target, getCodeCache(), frameMap, masm, frameContext, compilationResult); tasm.setFrameSize(frameMap.frameSize()); StackSlot deoptimizationRescueSlot = gen.deoptimizationRescueSlot; if (deoptimizationRescueSlot != null && stub == null) { @@ -235,20 +235,20 @@ AMD64MacroAssembler asm = (AMD64MacroAssembler) tasm.asm; FrameMap frameMap = tasm.frameMap; RegisterConfig regConfig = frameMap.registerConfig; - HotSpotVMConfig config = runtime().config; + HotSpotVMConfig config = getRuntime().config; Label verifiedStub = new Label(); // Emit the prefix if (installedCodeOwner != null && !isStatic(installedCodeOwner.getModifiers())) { tasm.recordMark(Marks.MARK_UNVERIFIED_ENTRY); - CallingConvention cc = regConfig.getCallingConvention(JavaCallee, null, new JavaType[]{runtime().lookupJavaType(Object.class)}, target, false); + CallingConvention cc = regConfig.getCallingConvention(JavaCallee, null, new JavaType[]{getRuntime().lookupJavaType(Object.class)}, target, false); Register inlineCacheKlass = rax; // see definition of IC_Klass in // c1_LIRAssembler_x86.cpp Register receiver = asRegister(cc.getArgument(0)); AMD64Address src = new AMD64Address(receiver, config.hubOffset); AMD64HotSpotLIRGenerator gen = (AMD64HotSpotLIRGenerator) lirGen; - AMD64HotSpotRuntime hr = ((AMD64HotSpotRuntime) gen.getRuntime()); + AMD64HotSpotRuntime hr = ((AMD64HotSpotRuntime) gen.getCodeCache()); if (hr.useCompressedKlassPointers()) { Register register = r10; AMD64HotSpotMove.decodeKlassPointer(asm, register, hr.heapBaseRegister(), src, config.narrowKlassBase, config.narrowKlassShift, config.logKlassAlignment); @@ -256,7 +256,7 @@ } else { asm.cmpq(inlineCacheKlass, src); } - AMD64Call.directConditionalJmp(tasm, asm, runtime().lookupForeignCall(IC_MISS_HANDLER), ConditionFlag.NotEqual); + AMD64Call.directConditionalJmp(tasm, asm, getCodeCache().lookupForeignCall(IC_MISS_HANDLER), ConditionFlag.NotEqual); } asm.align(config.codeEntryAlignment); @@ -270,9 +270,9 @@ HotSpotFrameContext frameContext = (HotSpotFrameContext) tasm.frameContext; if (frameContext != null && !frameContext.isStub) { tasm.recordMark(Marks.MARK_EXCEPTION_HANDLER_ENTRY); - AMD64Call.directCall(tasm, asm, runtime().lookupForeignCall(EXCEPTION_HANDLER), null, false, null); + AMD64Call.directCall(tasm, asm, getRuntime().lookupForeignCall(EXCEPTION_HANDLER), null, false, null); tasm.recordMark(Marks.MARK_DEOPT_HANDLER_ENTRY); - AMD64Call.directCall(tasm, asm, runtime().lookupForeignCall(DEOPT_HANDLER), null, false, null); + AMD64Call.directCall(tasm, asm, getRuntime().lookupForeignCall(DEOPT_HANDLER), null, false, null); } else { // No need to emit the stubs for entries back into the method since // it has no calls that can cause such "return" entries
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotDeoptimizeCallerOp.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotDeoptimizeCallerOp.java Fri Oct 11 20:07:50 2013 +0200 @@ -38,6 +38,6 @@ @Override public void emitCode(TargetMethodAssembler tasm, AMD64MacroAssembler masm) { leaveFrameAndRestoreRbp(tasm, masm); - AMD64Call.directJmp(tasm, masm, tasm.runtime.lookupForeignCall(UNCOMMON_TRAP)); + AMD64Call.directJmp(tasm, masm, tasm.codeCache.lookupForeignCall(UNCOMMON_TRAP)); } }
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotGraalRuntime.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotGraalRuntime.java Fri Oct 11 20:07:50 2013 +0200 @@ -82,7 +82,7 @@ @Override protected Value[] getNativeABICallerSaveRegisters() { if (nativeABICallerSaveRegisters == null) { - List<Register> callerSave = new ArrayList<>(Arrays.asList(getRuntime().lookupRegisterConfig().getAllocatableRegisters())); + List<Register> callerSave = new ArrayList<>(Arrays.asList(getRuntime().getRegisterConfig().getAllocatableRegisters())); if (getConfig().windowsOs) { // http://msdn.microsoft.com/en-us/library/9z1stfyw.aspx callerSave.remove(AMD64.rdi);
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotLIRGenerator.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotLIRGenerator.java Fri Oct 11 20:07:50 2013 +0200 @@ -67,11 +67,11 @@ public class AMD64HotSpotLIRGenerator extends AMD64LIRGenerator implements HotSpotLIRGenerator { private HotSpotRuntime runtime() { - return (HotSpotRuntime) runtime; + return (HotSpotRuntime) codeCache; } - protected AMD64HotSpotLIRGenerator(StructuredGraph graph, CodeCacheProvider runtime, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { - super(graph, runtime, target, frameMap, cc, lir); + protected AMD64HotSpotLIRGenerator(StructuredGraph graph, MetaAccessProvider metaAccess, CodeCacheProvider codeCache, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { + super(graph, metaAccess, codeCache, target, frameMap, cc, lir); } /** @@ -305,7 +305,7 @@ AMD64AddressValue address; Value index = operand(x.offset()); if (ValueUtil.isConstant(index) && NumUtil.isInt(ValueUtil.asConstant(index).asLong() + disp)) { - assert !runtime.needsDataPatch(asConstant(index)); + assert !codeCache.needsDataPatch(asConstant(index)); disp += (int) ValueUtil.asConstant(index).asLong(); address = new AMD64AddressValue(kind, load(operand(x.object())), disp); } else { @@ -355,7 +355,7 @@ @Override public void emitUnwind(Value exception) { - ForeignCallLinkage linkage = getRuntime().lookupForeignCall(HotSpotBackend.UNWIND_EXCEPTION_TO_CALLER); + ForeignCallLinkage linkage = getCodeCache().lookupForeignCall(HotSpotBackend.UNWIND_EXCEPTION_TO_CALLER); CallingConvention outgoingCc = linkage.getOutgoingCallingConvention(); assert outgoingCc.getArgumentCount() == 2; RegisterValue exceptionParameter = (RegisterValue) outgoingCc.getArgument(0); @@ -367,9 +367,9 @@ int pendingDeoptimizationOffset = graalRuntime().getConfig().pendingDeoptimizationOffset; RegisterValue thread = runtime().threadRegister().asValue(HotSpotGraalRuntime.wordKind()); AMD64AddressValue pendingDeoptAddress = new AMD64AddressValue(actionAndReason.getKind(), thread, pendingDeoptimizationOffset); - if (actionAndReason instanceof Constant && !runtime.needsDataPatch((Constant) actionAndReason)) { + if (actionAndReason instanceof Constant && !codeCache.needsDataPatch((Constant) actionAndReason)) { Constant constantActionAndReason = (Constant) actionAndReason; - assert !runtime.needsDataPatch(constantActionAndReason); + assert !codeCache.needsDataPatch(constantActionAndReason); append(new StoreConstantOp(constantActionAndReason.getKind(), pendingDeoptAddress, constantActionAndReason, null)); } else { append(new StoreOp(actionAndReason.getKind(), pendingDeoptAddress, load(actionAndReason), null)); @@ -384,7 +384,7 @@ @Override public void emitDeoptimizeCaller(DeoptimizationAction action, DeoptimizationReason reason) { - moveDeoptimizationActionAndReasonToThread(runtime.encodeDeoptActionAndReason(action, reason)); + moveDeoptimizationActionAndReasonToThread(metaAccess.encodeDeoptActionAndReason(action, reason)); append(new AMD64HotSpotDeoptimizeCallerOp()); } @@ -396,7 +396,7 @@ @Override public void emitJumpToExceptionHandlerInCaller(ValueNode handlerInCallerPc, ValueNode exception, ValueNode exceptionPc) { Variable handler = load(operand(handlerInCallerPc)); - ForeignCallLinkage linkage = getRuntime().lookupForeignCall(EXCEPTION_HANDLER_IN_CALLER); + ForeignCallLinkage linkage = getCodeCache().lookupForeignCall(EXCEPTION_HANDLER_IN_CALLER); CallingConvention outgoingCc = linkage.getOutgoingCallingConvention(); assert outgoingCc.getArgumentCount() == 2; RegisterValue exceptionFixed = (RegisterValue) outgoingCc.getArgument(0);
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotMove.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotMove.java Fri Oct 11 20:07:50 2013 +0200 @@ -120,7 +120,7 @@ @Override public void emitCode(TargetMethodAssembler tasm, AMD64MacroAssembler masm) { - Register heapBase = ((HotSpotRuntime) tasm.runtime).heapBaseRegister(); + Register heapBase = ((HotSpotRuntime) tasm.codeCache).heapBaseRegister(); masm.movq(asRegister(scratch), asRegister(input)); if (kind == Kind.Object) { encodePointer(masm, asRegister(scratch), heapBase, base, shift, alignment); @@ -172,7 +172,7 @@ final Register scratchRegister = asRegister(scratch); final Register cmpRegister = asRegister(cmpValue); final Register newRegister = asRegister(newValue); - Register heapBase = ((HotSpotRuntime) tasm.runtime).heapBaseRegister(); + Register heapBase = ((HotSpotRuntime) tasm.codeCache).heapBaseRegister(); encodePointer(masm, cmpRegister, heapBase, base, shift, alignment); masm.movq(scratchRegister, newRegister); encodePointer(masm, scratchRegister, heapBase, base, shift, alignment);
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotReturnOp.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotReturnOp.java Fri Oct 11 20:07:50 2013 +0200 @@ -50,7 +50,7 @@ } private static Register findPollOnReturnScratchRegister() { - RegisterConfig config = HotSpotGraalRuntime.graalRuntime().getRuntime().lookupRegisterConfig(); + RegisterConfig config = HotSpotGraalRuntime.graalRuntime().getRuntime().getRegisterConfig(); for (Register r : config.getAllocatableRegisters(Kind.Long)) { if (r != config.getReturnRegister(Kind.Long) && r != AMD64.rbp) { return r;
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotRuntime.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotRuntime.java Fri Oct 11 20:07:50 2013 +0200 @@ -41,6 +41,7 @@ import com.oracle.graal.hotspot.meta.*; import com.oracle.graal.nodes.calc.*; import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.amd64.*; public class AMD64HotSpotRuntime extends HotSpotRuntime { @@ -72,7 +73,8 @@ registerForeignCall(DECRYPT, config.cipherBlockChainingDecryptAESCryptStub, NativeCall, PRESERVES_REGISTERS, LEAF, NOT_REEXECUTABLE, ANY_LOCATION); registerForeignCall(UPDATE_BYTES_CRC32, config.updateBytesCRC32Stub, NativeCall, PRESERVES_REGISTERS, LEAF, NOT_REEXECUTABLE, ANY_LOCATION); - convertSnippets = new AMD64ConvertSnippets.Templates(this, replacements, graalRuntime.getTarget()); + Providers providers = new Providers(this, this, this, this, replacements); + convertSnippets = new AMD64ConvertSnippets.Templates(providers, graalRuntime.getTarget()); super.registerReplacements(replacements); }
--- a/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotUnwindOp.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.amd64/src/com/oracle/graal/hotspot/amd64/AMD64HotSpotUnwindOp.java Fri Oct 11 20:07:50 2013 +0200 @@ -50,7 +50,7 @@ public void emitCode(TargetMethodAssembler tasm, AMD64MacroAssembler masm) { leaveFrameAndRestoreRbp(tasm, masm); - ForeignCallLinkage linkage = tasm.runtime.lookupForeignCall(UNWIND_EXCEPTION_TO_CALLER); + ForeignCallLinkage linkage = tasm.codeCache.lookupForeignCall(UNWIND_EXCEPTION_TO_CALLER); CallingConvention cc = linkage.getOutgoingCallingConvention(); assert cc.getArgumentCount() == 2; assert exception.equals(cc.getArgument(0));
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCDeoptimizeOp.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCDeoptimizeOp.java Fri Oct 11 20:07:50 2013 +0200 @@ -48,6 +48,6 @@ // [Deopt Handler Code] // 0xffffffff749bb60c: call 0xffffffff748da540 ; {runtime_call} // 0xffffffff749bb610: nop - SPARCCall.directCall(tasm, masm, tasm.runtime.lookupForeignCall(UNCOMMON_TRAP), null, false, info); + SPARCCall.directCall(tasm, masm, tasm.codeCache.lookupForeignCall(UNCOMMON_TRAP), null, false, info); } }
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotBackend.java Fri Oct 11 20:07:50 2013 +0200 @@ -66,12 +66,12 @@ @Override public FrameMap newFrameMap() { - return new SPARCFrameMap(runtime(), target, runtime().lookupRegisterConfig()); + return new SPARCFrameMap(getRuntime(), target, getRuntime().getRegisterConfig()); } @Override public LIRGenerator newLIRGenerator(StructuredGraph graph, FrameMap frameMap, CallingConvention cc, LIR lir) { - return new SPARCHotSpotLIRGenerator(graph, runtime(), target, frameMap, cc, lir); + return new SPARCHotSpotLIRGenerator(graph, getRuntime(), getRuntime(), target, frameMap, cc, lir); } /** @@ -155,7 +155,7 @@ AbstractAssembler masm = createAssembler(frameMap); // On SPARC we always use stack frames. HotSpotFrameContext frameContext = new HotSpotFrameContext(stub != null); - TargetMethodAssembler tasm = new TargetMethodAssembler(target, runtime(), frameMap, masm, frameContext, compilationResult); + TargetMethodAssembler tasm = new TargetMethodAssembler(target, getRuntime(), frameMap, masm, frameContext, compilationResult); tasm.setFrameSize(frameMap.frameSize()); StackSlot deoptimizationRescueSlot = gen.deoptimizationRescueSlot; if (deoptimizationRescueSlot != null && stub == null) { @@ -176,7 +176,7 @@ SPARCMacroAssembler masm = (SPARCMacroAssembler) tasm.asm; FrameMap frameMap = tasm.frameMap; RegisterConfig regConfig = frameMap.registerConfig; - HotSpotVMConfig config = runtime().config; + HotSpotVMConfig config = getRuntime().config; Label unverifiedStub = installedCodeOwner == null || isStatic(installedCodeOwner.getModifiers()) ? null : new Label(); // Emit the prefix @@ -184,7 +184,7 @@ if (unverifiedStub != null) { tasm.recordMark(Marks.MARK_UNVERIFIED_ENTRY); // We need to use JavaCall here because we haven't entered the frame yet. - CallingConvention cc = regConfig.getCallingConvention(JavaCall, null, new JavaType[]{runtime().lookupJavaType(Object.class)}, target, false); + CallingConvention cc = regConfig.getCallingConvention(JavaCall, null, new JavaType[]{getRuntime().lookupJavaType(Object.class)}, target, false); Register inlineCacheKlass = g5; // see MacroAssembler::ic_call Register scratch = g3; Register receiver = asRegister(cc.getArgument(0)); @@ -206,9 +206,9 @@ HotSpotFrameContext frameContext = (HotSpotFrameContext) tasm.frameContext; if (frameContext != null && !frameContext.isStub) { tasm.recordMark(Marks.MARK_EXCEPTION_HANDLER_ENTRY); - SPARCCall.directCall(tasm, masm, runtime().lookupForeignCall(EXCEPTION_HANDLER), null, false, null); + SPARCCall.directCall(tasm, masm, getRuntime().lookupForeignCall(EXCEPTION_HANDLER), null, false, null); tasm.recordMark(Marks.MARK_DEOPT_HANDLER_ENTRY); - SPARCCall.directCall(tasm, masm, runtime().lookupForeignCall(DEOPT_HANDLER), null, false, null); + SPARCCall.directCall(tasm, masm, getRuntime().lookupForeignCall(DEOPT_HANDLER), null, false, null); } else { // No need to emit the stubs for entries back into the method since // it has no calls that can cause such "return" entries @@ -218,7 +218,7 @@ if (unverifiedStub != null) { masm.bind(unverifiedStub); Register scratch = g3; - SPARCCall.indirectJmp(tasm, masm, scratch, runtime().lookupForeignCall(IC_MISS_HANDLER)); + SPARCCall.indirectJmp(tasm, masm, scratch, getRuntime().lookupForeignCall(IC_MISS_HANDLER)); } } }
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotDeoptimizeCallerOp.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotDeoptimizeCallerOp.java Fri Oct 11 20:07:50 2013 +0200 @@ -47,7 +47,7 @@ // HotSpotFrameContext frameContext = backend.new HotSpotFrameContext(isStub); // frameContext.enter(tasm); Register scratch = g3; - SPARCCall.indirectJmp(tasm, masm, scratch, tasm.runtime.lookupForeignCall(UNCOMMON_TRAP)); + SPARCCall.indirectJmp(tasm, masm, scratch, tasm.codeCache.lookupForeignCall(UNCOMMON_TRAP)); // frameContext.leave(tasm); }
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLIRGenerator.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotLIRGenerator.java Fri Oct 11 20:07:50 2013 +0200 @@ -50,11 +50,11 @@ public class SPARCHotSpotLIRGenerator extends SPARCLIRGenerator implements HotSpotLIRGenerator { private HotSpotRuntime runtime() { - return (HotSpotRuntime) runtime; + return (HotSpotRuntime) codeCache; } - public SPARCHotSpotLIRGenerator(StructuredGraph graph, CodeCacheProvider runtime, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { - super(graph, runtime, target, frameMap, cc, lir); + public SPARCHotSpotLIRGenerator(StructuredGraph graph, MetaAccessProvider metaAccess, CodeCacheProvider codeCache, TargetDescription target, FrameMap frameMap, CallingConvention cc, LIR lir) { + super(graph, metaAccess, codeCache, target, frameMap, cc, lir); } /** @@ -128,7 +128,7 @@ Variable newValue = load(operand(x.newValue())); if (ValueUtil.isConstant(offset)) { - assert !runtime.needsDataPatch(asConstant(offset)); + assert !codeCache.needsDataPatch(asConstant(offset)); Variable longAddress = newVariable(Kind.Long); emitMove(longAddress, address); address = emitAdd(longAddress, asConstant(offset)); @@ -176,7 +176,7 @@ @Override public void emitUnwind(Value exception) { - ForeignCallLinkage linkage = getRuntime().lookupForeignCall(HotSpotBackend.UNWIND_EXCEPTION_TO_CALLER); + ForeignCallLinkage linkage = getCodeCache().lookupForeignCall(HotSpotBackend.UNWIND_EXCEPTION_TO_CALLER); CallingConvention linkageCc = linkage.getOutgoingCallingConvention(); assert linkageCc.getArgumentCount() == 2; RegisterValue exceptionParameter = (RegisterValue) linkageCc.getArgument(0); @@ -199,7 +199,7 @@ @Override public void emitDeoptimizeCaller(DeoptimizationAction action, DeoptimizationReason reason) { - moveDeoptimizationActionAndReasonToThread(runtime.encodeDeoptActionAndReason(action, reason)); + moveDeoptimizationActionAndReasonToThread(metaAccess.encodeDeoptActionAndReason(action, reason)); append(new SPARCHotSpotDeoptimizeCallerOp()); } @@ -211,7 +211,7 @@ @Override public void emitJumpToExceptionHandlerInCaller(ValueNode handlerInCallerPc, ValueNode exception, ValueNode exceptionPc) { Variable handler = load(operand(handlerInCallerPc)); - ForeignCallLinkage linkage = getRuntime().lookupForeignCall(EXCEPTION_HANDLER_IN_CALLER); + ForeignCallLinkage linkage = getCodeCache().lookupForeignCall(EXCEPTION_HANDLER_IN_CALLER); CallingConvention linkageCc = linkage.getOutgoingCallingConvention(); assert linkageCc.getArgumentCount() == 2; RegisterValue exceptionFixed = (RegisterValue) linkageCc.getArgument(0);
--- a/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotUnwindOp.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.sparc/src/com/oracle/graal/hotspot/sparc/SPARCHotSpotUnwindOp.java Fri Oct 11 20:07:50 2013 +0200 @@ -51,7 +51,7 @@ public void emitCode(TargetMethodAssembler tasm, SPARCMacroAssembler masm) { leaveFrame(tasm); - ForeignCallLinkage linkage = tasm.runtime.lookupForeignCall(UNWIND_EXCEPTION_TO_CALLER); + ForeignCallLinkage linkage = tasm.codeCache.lookupForeignCall(UNWIND_EXCEPTION_TO_CALLER); CallingConvention cc = linkage.getOutgoingCallingConvention(); assert cc.getArgumentCount() == 2; assert exception.equals(cc.getArgument(0));
--- a/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/AheadOfTimeCompilationTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/AheadOfTimeCompilationTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -64,7 +64,7 @@ public void testStaticFinalObjectAOT() { StructuredGraph result = compile("getStaticFinalObject", true); assertEquals(1, result.getNodes().filter(ConstantNode.class).count()); - assertEquals(runtime.getTarget().wordKind, result.getNodes().filter(ConstantNode.class).first().kind()); + assertEquals(getCodeCache().getTarget().wordKind, result.getNodes().filter(ConstantNode.class).first().kind()); assertEquals(2, result.getNodes(FloatingReadNode.class).count()); assertEquals(0, result.getNodes().filter(ReadNode.class).count()); } @@ -88,7 +88,7 @@ NodeIterable<ConstantNode> filter = result.getNodes().filter(ConstantNode.class); assertEquals(1, filter.count()); - HotSpotResolvedObjectType type = (HotSpotResolvedObjectType) runtime.lookupJavaType(AheadOfTimeCompilationTest.class); + HotSpotResolvedObjectType type = (HotSpotResolvedObjectType) getMetaAccess().lookupJavaType(AheadOfTimeCompilationTest.class); assertEquals(type.klass(), filter.first().asConstant()); assertEquals(1, result.getNodes(FloatingReadNode.class).count()); @@ -118,7 +118,7 @@ StructuredGraph result = compile("getPrimitiveClassObject", true); NodeIterable<ConstantNode> filter = result.getNodes().filter(ConstantNode.class); assertEquals(1, filter.count()); - assertEquals(runtime.getTarget().wordKind, filter.first().kind()); + assertEquals(getCodeCache().getTarget().wordKind, filter.first().kind()); assertEquals(2, result.getNodes(FloatingReadNode.class).count()); assertEquals(0, result.getNodes().filter(ReadNode.class).count()); @@ -179,7 +179,7 @@ assertEquals(1, result.getNodes().filter(ConstantNode.class).count()); ConstantNode constant = result.getNodes().filter(ConstantNode.class).first(); assertEquals(Kind.Long, constant.kind()); - assertEquals(((HotSpotResolvedObjectType) runtime.lookupJavaType(Boolean.class)).klass(), constant.asConstant()); + assertEquals(((HotSpotResolvedObjectType) getMetaAccess().lookupJavaType(Boolean.class)).klass(), constant.asConstant()); } @Test @@ -200,12 +200,12 @@ boolean originalSetting = AOTCompilation.getValue(); AOTCompilation.setValue(compileAOT); PhasePlan phasePlan = new PhasePlan(); - GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.ALL); + GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(getMetaAccess(), GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.ALL); phasePlan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase); - CallingConvention cc = getCallingConvention(runtime, Type.JavaCallee, graph.method(), false); + CallingConvention cc = getCallingConvention(getCodeCache(), Type.JavaCallee, graph.method(), false); // create suites everytime, as we modify options for the compiler final Suites suitesLocal = Graal.getRequiredCapability(SuitesProvider.class).createSuites(); - final CompilationResult compResult = GraalCompiler.compileGraph(graph, cc, method, runtime, replacements, backend, runtime().getTarget(), null, phasePlan, OptimisticOptimizations.ALL, + final CompilationResult compResult = GraalCompiler.compileGraph(graph, cc, method, getProviders(), backend, getCodeCache().getTarget(), null, phasePlan, OptimisticOptimizations.ALL, new SpeculationLog(), suitesLocal, new CompilationResult()); addMethod(method, compResult);
--- a/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/ArrayCopyIntrinsificationTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/ArrayCopyIntrinsificationTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -54,8 +54,8 @@ LoweredCallTargetNode directCall = (LoweredCallTargetNode) invoke.callTarget(); JavaMethod callee = directCall.target(); Assert.assertTrue(callee.getName().equals("<init>")); - Assert.assertTrue(runtime.lookupJavaType(ArrayIndexOutOfBoundsException.class).equals(callee.getDeclaringClass()) || - runtime.lookupJavaType(NullPointerException.class).equals(callee.getDeclaringClass())); + Assert.assertTrue(getMetaAccess().lookupJavaType(ArrayIndexOutOfBoundsException.class).equals(callee.getDeclaringClass()) || + getMetaAccess().lookupJavaType(NullPointerException.class).equals(callee.getDeclaringClass())); } } } else { @@ -65,7 +65,7 @@ Invoke invoke = (Invoke) node; LoweredCallTargetNode directCall = (LoweredCallTargetNode) invoke.callTarget(); JavaMethod callee = directCall.target(); - if (callee.getDeclaringClass().equals(runtime.lookupJavaType(System.class)) && callee.getName().equals("arraycopy")) { + if (callee.getDeclaringClass().equals(getMetaAccess().lookupJavaType(System.class)) && callee.getName().equals("arraycopy")) { found = true; } else { fail("found invoke to some method other than arraycopy: " + callee);
--- a/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/CompressedOopTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/CompressedOopTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -40,15 +40,15 @@ */ public class CompressedOopTest extends GraalCompilerTest { - private final MetaAccessProvider metaAccessProvider; + private final MetaAccessProvider metaAccess; public CompressedOopTest() { - this.metaAccessProvider = Graal.getRequiredCapability(MetaAccessProvider.class); + this.metaAccess = Graal.getRequiredCapability(MetaAccessProvider.class); } private HotSpotInstalledCode getInstalledCode(String name) throws Exception { final Method method = CompressedOopTest.class.getMethod(name, Object.class, Object.class, Object.class); - final HotSpotResolvedJavaMethod javaMethod = (HotSpotResolvedJavaMethod) metaAccessProvider.lookupJavaMethod(method); + final HotSpotResolvedJavaMethod javaMethod = (HotSpotResolvedJavaMethod) metaAccess.lookupJavaMethod(method); final HotSpotInstalledCode installedBenchmarkCode = (HotSpotInstalledCode) getCode(javaMethod, parse(method)); return installedBenchmarkCode; }
--- a/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/HotSpotCryptoSubstitutionTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/HotSpotCryptoSubstitutionTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -48,12 +48,12 @@ @Override protected InstalledCode addMethod(ResolvedJavaMethod method, CompilationResult compResult) { HotSpotResolvedJavaMethod hsMethod = (HotSpotResolvedJavaMethod) method; - HotSpotNmethod installedCode = new HotSpotNmethod(hsMethod, true, null); + HotSpotNmethod installedCode = new HotSpotNmethod(hsMethod, true); HotSpotCompiledNmethod compiledNmethod = new HotSpotCompiledNmethod(hsMethod, StructuredGraph.INVOCATION_ENTRY_BCI, compResult); CodeInstallResult result = graalRuntime().getCompilerToVM().installCode(compiledNmethod, installedCode, null); Assert.assertEquals("Error installing method " + method + ": " + result, result, CodeInstallResult.OK); - // HotSpotRuntime hsRuntime = (HotSpotRuntime) runtime; + // HotSpotRuntime hsRuntime = (HotSpotRuntime) getCodeCache(); // TTY.println(hsMethod.toString()); // TTY.println(hsRuntime.disassemble(installedCode)); return installedCode; @@ -112,8 +112,8 @@ for (String methodName : methodNames) { Method method = lookup(className, methodName); if (method != null) { - ResolvedJavaMethod installedCodeOwner = runtime.lookupJavaMethod(method); - StructuredGraph graph = replacements.getMethodSubstitution(installedCodeOwner); + ResolvedJavaMethod installedCodeOwner = getMetaAccess().lookupJavaMethod(method); + StructuredGraph graph = getReplacements().getMethodSubstitution(installedCodeOwner); if (graph != null) { Assert.assertNotNull(getCode(installedCodeOwner, graph, true)); atLeastOneCompiled = true;
--- a/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/HotSpotNmethodTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/HotSpotNmethodTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -36,7 +36,7 @@ @Test public void testInstallCodeInvalidation() { - final ResolvedJavaMethod testJavaMethod = runtime.lookupJavaMethod(getMethod("foo")); + final ResolvedJavaMethod testJavaMethod = getMetaAccess().lookupJavaMethod(getMethod("foo")); final StructuredGraph graph = parse("otherFoo"); final HotSpotNmethod nmethod = (HotSpotNmethod) getCode(testJavaMethod, graph); Assert.assertTrue(nmethod.isValid()); @@ -60,7 +60,7 @@ @Test public void testInstallCodeInvalidationWhileRunning() { - final ResolvedJavaMethod testJavaMethod = runtime.lookupJavaMethod(getMethod("foo")); + final ResolvedJavaMethod testJavaMethod = getMetaAccess().lookupJavaMethod(getMethod("foo")); final StructuredGraph graph = parse("otherFoo"); final HotSpotNmethod nmethod = (HotSpotNmethod) getCode(testJavaMethod, graph); Object result; @@ -75,7 +75,7 @@ @Test public void testInstalledCodeCalledFromCompiledCode() { - final ResolvedJavaMethod testJavaMethod = runtime.lookupJavaMethod(getMethod("foo")); + final ResolvedJavaMethod testJavaMethod = getMetaAccess().lookupJavaMethod(getMethod("foo")); final StructuredGraph graph = parse("otherFoo"); final HotSpotNmethod nmethod = (HotSpotNmethod) getCode(testJavaMethod, graph); Assert.assertTrue(nmethod.isValid());
--- a/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/InstalledCodeExecuteHelperTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/InstalledCodeExecuteHelperTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -39,23 +39,23 @@ public class InstalledCodeExecuteHelperTest extends GraalCompilerTest { private static final int ITERATIONS = 100000; - private final MetaAccessProvider metaAccessProvider; + private final MetaAccessProvider metaAccess; Object[] argsToBind; public InstalledCodeExecuteHelperTest() { - this.metaAccessProvider = Graal.getRequiredCapability(MetaAccessProvider.class); + this.metaAccess = Graal.getRequiredCapability(MetaAccessProvider.class); } @Test public void test1() throws NoSuchMethodException, SecurityException, InvalidInstalledCodeException { final Method fooMethod = InstalledCodeExecuteHelperTest.class.getMethod("foo", Object.class, Object.class, Object.class); - final HotSpotResolvedJavaMethod fooJavaMethod = (HotSpotResolvedJavaMethod) metaAccessProvider.lookupJavaMethod(fooMethod); + final HotSpotResolvedJavaMethod fooJavaMethod = (HotSpotResolvedJavaMethod) metaAccess.lookupJavaMethod(fooMethod); final HotSpotInstalledCode fooCode = (HotSpotInstalledCode) getCode(fooJavaMethod, parse(fooMethod)); argsToBind = new Object[]{fooCode}; final Method benchmarkMethod = InstalledCodeExecuteHelperTest.class.getMethod("benchmark", HotSpotInstalledCode.class); - final ResolvedJavaMethod benchmarkJavaMethod = metaAccessProvider.lookupJavaMethod(benchmarkMethod); + final ResolvedJavaMethod benchmarkJavaMethod = metaAccess.lookupJavaMethod(benchmarkMethod); final HotSpotInstalledCode installedBenchmarkCode = (HotSpotInstalledCode) getCode(benchmarkJavaMethod, parse(benchmarkMethod)); Assert.assertEquals(Integer.valueOf(42), benchmark(fooCode)); @@ -84,12 +84,12 @@ if (argsToBind != null) { Object receiver = isStatic(m.getModifiers()) ? null : this; Object[] args = argsWithReceiver(receiver, argsToBind); - JavaType[] parameterTypes = signatureToTypes(runtime.lookupJavaMethod(m)); + JavaType[] parameterTypes = signatureToTypes(getMetaAccess().lookupJavaMethod(m)); assert parameterTypes.length == args.length; for (int i = 0; i < argsToBind.length; i++) { LocalNode local = graph.getLocal(i); Constant c = Constant.forBoxed(parameterTypes[i].getKind(), argsToBind[i]); - ConstantNode replacement = ConstantNode.forConstant(c, runtime, graph); + ConstantNode replacement = ConstantNode.forConstant(c, getMetaAccess(), graph); local.replaceAtUsages(replacement); } }
--- a/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/WriteBarrierAdditionTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/WriteBarrierAdditionTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -53,13 +53,12 @@ * offsets) passed as input parameters can be checked against printed output from the G1 write * barrier snippets. The runtime checks have been validated offline. */ - public class WriteBarrierAdditionTest extends GraalCompilerTest { - private final MetaAccessProvider metaAccessProvider; + private final MetaAccessProvider metaAccess; public WriteBarrierAdditionTest() { - this.metaAccessProvider = Graal.getRequiredCapability(MetaAccessProvider.class); + this.metaAccess = Graal.getRequiredCapability(MetaAccessProvider.class); } public static class Container { @@ -237,7 +236,7 @@ private HotSpotInstalledCode getInstalledCode(String name) throws Exception { final Method method = WriteBarrierAdditionTest.class.getMethod(name, Object.class, Object.class, Object.class); - final HotSpotResolvedJavaMethod javaMethod = (HotSpotResolvedJavaMethod) metaAccessProvider.lookupJavaMethod(method); + final HotSpotResolvedJavaMethod javaMethod = (HotSpotResolvedJavaMethod) metaAccess.lookupJavaMethod(method); final HotSpotInstalledCode installedBenchmarkCode = (HotSpotInstalledCode) getCode(javaMethod, parse(method)); return installedBenchmarkCode; } @@ -247,8 +246,8 @@ public void run() { StructuredGraph graph = parse(snippet); - HighTierContext highContext = new HighTierContext(runtime(), new Assumptions(false), replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); - MidTierContext midContext = new MidTierContext(runtime(), new Assumptions(false), replacements, runtime().getTarget(), OptimisticOptimizations.ALL); + HighTierContext highContext = new HighTierContext(getProviders(), new Assumptions(false), null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + MidTierContext midContext = new MidTierContext(getProviders(), new Assumptions(false), getCodeCache().getTarget(), OptimisticOptimizations.ALL); new InliningPhase(new InliningPhase.InlineEverythingPolicy(), new CanonicalizerPhase(true)).apply(graph, highContext); new LoweringPhase(new CanonicalizerPhase(true)).apply(graph, highContext); new GuardLoweringPhase().apply(graph, midContext);
--- a/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/WriteBarrierVerificationTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot.test/src/com/oracle/graal/hotspot/test/WriteBarrierVerificationTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -632,10 +632,10 @@ public AssertionError call() { final StructuredGraph graph = parse(snippet); - HighTierContext highTierContext = new HighTierContext(runtime(), new Assumptions(false), replacements, null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); + HighTierContext highTierContext = new HighTierContext(getProviders(), new Assumptions(false), null, getDefaultPhasePlan(), OptimisticOptimizations.ALL); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, highTierContext); - MidTierContext midTierContext = new MidTierContext(runtime(), new Assumptions(false), replacements, runtime().getTarget(), OptimisticOptimizations.ALL); + MidTierContext midTierContext = new MidTierContext(getProviders(), new Assumptions(false), getCodeCache().getTarget(), OptimisticOptimizations.ALL); new LoweringPhase(new CanonicalizerPhase(true)).apply(graph, highTierContext); new GuardLoweringPhase().apply(graph, midTierContext); @@ -646,7 +646,7 @@ int barriers = 0; // First, the total number of expected barriers is checked. - if (((HotSpotRuntime) runtime()).config.useG1GC) { + if (((HotSpotRuntime) getMetaAccess()).config.useG1GC) { barriers = graph.getNodes().filter(G1PreWriteBarrier.class).count() + graph.getNodes().filter(G1PostWriteBarrier.class).count() + graph.getNodes().filter(G1ArrayRangePreWriteBarrier.class).count() + graph.getNodes().filter(G1ArrayRangePostWriteBarrier.class).count(); Assert.assertTrue(expectedBarriers * 2 == barriers);
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/CompilationTask.java Fri Oct 11 20:07:50 2013 +0200 @@ -42,6 +42,7 @@ import com.oracle.graal.phases.*; import com.oracle.graal.phases.common.*; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; public final class CompilationTask implements Runnable { @@ -154,7 +155,8 @@ InliningUtil.InlinedBytecodes.add(method.getCodeSize()); HotSpotRuntime runtime = graalRuntime.getRuntime(); CallingConvention cc = getCallingConvention(runtime, Type.JavaCallee, graph.method(), false); - return GraalCompiler.compileGraph(graph, cc, method, runtime, replacements, graalRuntime.getBackend(), graalRuntime.getTarget(), graalRuntime.getCache(), plan, optimisticOpts, + Providers providers = new Providers(runtime, runtime, runtime, runtime, replacements); + return GraalCompiler.compileGraph(graph, cc, method, providers, graalRuntime.getBackend(), graalRuntime.getTarget(), graalRuntime.getCache(), plan, optimisticOpts, method.getSpeculationLog(), suitesProvider.getDefaultSuites(), new CompilationResult()); } });
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotBackend.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotBackend.java Fri Oct 11 20:07:50 2013 +0200 @@ -69,11 +69,10 @@ public static final ForeignCallDescriptor EXCEPTION_HANDLER_IN_CALLER = new ForeignCallDescriptor("exceptionHandlerInCaller", void.class, Object.class, Word.class); public HotSpotBackend(HotSpotRuntime runtime, TargetDescription target) { - super(runtime, target); + super(runtime, runtime, target); } - @Override - public HotSpotRuntime runtime() { - return (HotSpotRuntime) super.runtime(); + public HotSpotRuntime getRuntime() { + return (HotSpotRuntime) getCodeCache(); } }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotForeignCallLinkage.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotForeignCallLinkage.java Fri Oct 11 20:07:50 2013 +0200 @@ -144,7 +144,7 @@ } TargetDescription target = graalRuntime().getTarget(); JavaType returnType = asJavaType(descriptor.getResultType(), runtime); - return runtime.lookupRegisterConfig().getCallingConvention(ccType, returnType, parameterTypes, target, false); + return runtime.getRegisterConfig().getCallingConvention(ccType, returnType, parameterTypes, target, false); } private static JavaType asJavaType(Class type, HotSpotRuntime runtime) {
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotGraalRuntime.java Fri Oct 11 20:07:50 2013 +0200 @@ -349,7 +349,7 @@ @SuppressWarnings("unchecked") @Override public <T> T getCapability(Class<T> clazz) { - if (clazz == GraalCodeCacheProvider.class || clazz == CodeCacheProvider.class || clazz == MetaAccessProvider.class) { + if (clazz == LoweringProvider.class || clazz == CodeCacheProvider.class || clazz == MetaAccessProvider.class || clazz == ConstantReflectionProvider.class) { return (T) getRuntime(); } if (clazz == DisassemblerProvider.class || clazz == BytecodeDisassemblerProvider.class || clazz == SuitesProvider.class) {
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotReplacementsImpl.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/HotSpotReplacementsImpl.java Fri Oct 11 20:07:50 2013 +0200 @@ -40,7 +40,7 @@ private final HotSpotVMConfig config; public HotSpotReplacementsImpl(HotSpotRuntime runtime, Assumptions assumptions, TargetDescription target) { - super(runtime, assumptions, target); + super(runtime, runtime, runtime, runtime, assumptions, target); this.config = runtime.config; }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/VMToCompilerImpl.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/bridge/VMToCompilerImpl.java Fri Oct 11 20:07:50 2013 +0200 @@ -179,10 +179,10 @@ } } - assert VerifyHotSpotOptionsPhase.checkOptions(); + final HotSpotRuntime runtime = graalRuntime.getCapability(HotSpotRuntime.class); + assert VerifyOptionsPhase.checkOptions(runtime); // Install intrinsics. - final HotSpotRuntime runtime = graalRuntime.getCapability(HotSpotRuntime.class); final Replacements replacements = graalRuntime.getCapability(Replacements.class); if (Intrinsify.getValue()) { Debug.scope("RegisterReplacements", new Object[]{new DebugDumpScope("RegisterReplacements")}, new Runnable() {
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotNmethod.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotNmethod.java Fri Oct 11 20:07:50 2013 +0200 @@ -28,7 +28,6 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; -import com.oracle.graal.graph.*; import com.oracle.graal.hotspot.bridge.*; /** @@ -47,20 +46,17 @@ private final HotSpotResolvedJavaMethod method; private final boolean isDefault; private final boolean isExternal; - private final Graph graph; - public HotSpotNmethod(HotSpotResolvedJavaMethod method, boolean isDefault, Graph graph) { + public HotSpotNmethod(HotSpotResolvedJavaMethod method, boolean isDefault) { this.method = method; this.isDefault = isDefault; this.isExternal = false; - this.graph = graph; } - public HotSpotNmethod(HotSpotResolvedJavaMethod method, boolean isDefault, boolean isExternal, Graph graph) { + public HotSpotNmethod(HotSpotResolvedJavaMethod method, boolean isDefault, boolean isExternal) { this.method = method; this.isDefault = isDefault; this.isExternal = isExternal; - this.graph = graph; } public boolean isDefault() { @@ -71,10 +67,6 @@ return isExternal; } - public Graph getGraph() { - return graph; - } - @Override public ResolvedJavaMethod getMethod() { return method;
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotResolvedObjectType.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotResolvedObjectType.java Fri Oct 11 20:07:50 2013 +0200 @@ -561,13 +561,14 @@ return result; } - /** - * Gets all methods and constructors declared by this class, including the {@code <clinit>} - * method if there is one. The latter is not made accessible via standard Java reflection. - */ - public ResolvedJavaMethod[] getMethods() { - HotSpotResolvedJavaMethod[] methods = graalRuntime().getCompilerToVM().getMethods(this); - return methods; + public ResolvedJavaMethod getClassInitializer() { + ResolvedJavaMethod[] methods = graalRuntime().getCompilerToVM().getMethods(this); + for (ResolvedJavaMethod m : methods) { + if (m.isClassInitializer()) { + return m; + } + } + return null; } @Override
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotResolvedPrimitiveType.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotResolvedPrimitiveType.java Fri Oct 11 20:07:50 2013 +0200 @@ -227,6 +227,11 @@ } @Override + public ResolvedJavaMethod getClassInitializer() { + return null; + } + + @Override public Constant newArray(int length) { return Constant.forObject(Array.newInstance(javaMirror, length)); }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotRuntime.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/meta/HotSpotRuntime.java Fri Oct 11 20:07:50 2013 +0200 @@ -91,14 +91,15 @@ import com.oracle.graal.nodes.type.*; import com.oracle.graal.nodes.virtual.*; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.printer.*; import com.oracle.graal.replacements.*; import com.oracle.graal.word.*; /** - * HotSpot implementation of {@link GraalCodeCacheProvider}. + * HotSpot implementation of {@link LoweringProvider}. */ -public abstract class HotSpotRuntime implements GraalCodeCacheProvider, DisassemblerProvider, BytecodeDisassemblerProvider, SuitesProvider { +public abstract class HotSpotRuntime implements MetaAccessProvider, ConstantReflectionProvider, CodeCacheProvider, LoweringProvider, DisassemblerProvider, BytecodeDisassemblerProvider, SuitesProvider { public static final ForeignCallDescriptor OSR_MIGRATION_END = new ForeignCallDescriptor("OSR_migration_end", void.class, long.class); public static final ForeignCallDescriptor IDENTITY_HASHCODE = new ForeignCallDescriptor("identity_hashcode", int.class, Object.class); @@ -252,9 +253,9 @@ * cannot be re-executed. * @param killedLocations the memory locations killed by the foreign call */ - private void linkForeignCall(Replacements replacements, ForeignCallDescriptor descriptor, long address, boolean prependThread, Transition transition, boolean reexecutable, + private void linkForeignCall(Providers providers, ForeignCallDescriptor descriptor, long address, boolean prependThread, Transition transition, boolean reexecutable, LocationIdentity... killedLocations) { - ForeignCallStub stub = new ForeignCallStub(this, replacements, address, descriptor, prependThread, transition, reexecutable, killedLocations); + ForeignCallStub stub = new ForeignCallStub(providers, address, descriptor, prependThread, transition, reexecutable, killedLocations); HotSpotForeignCallLinkage linkage = stub.getLinkage(); HotSpotForeignCallLinkage targetLinkage = stub.getTargetLinkage(); linkage.setCompiledStub(stub); @@ -291,29 +292,31 @@ registerForeignCall(NEW_INSTANCE_C, c.newInstanceAddress, NativeCall, DESTROYS_REGISTERS, NOT_LEAF, REEXECUTABLE, ANY_LOCATION); registerForeignCall(VM_MESSAGE_C, c.vmMessageAddress, NativeCall, DESTROYS_REGISTERS, NOT_LEAF, REEXECUTABLE, NO_LOCATIONS); - link(new NewInstanceStub(this, r, target, registerStubCall(NEW_INSTANCE, REEXECUTABLE, NOT_LEAF, ANY_LOCATION))); - link(new NewArrayStub(this, r, target, registerStubCall(NEW_ARRAY, REEXECUTABLE, NOT_LEAF, INIT_LOCATION))); - link(new ExceptionHandlerStub(this, r, target, foreignCalls.get(EXCEPTION_HANDLER))); - link(new UnwindExceptionToCallerStub(this, r, target, registerStubCall(UNWIND_EXCEPTION_TO_CALLER, NOT_REEXECUTABLE, NOT_LEAF, ANY_LOCATION))); - link(new VerifyOopStub(this, r, target, registerStubCall(VERIFY_OOP, REEXECUTABLE, LEAF, NO_LOCATIONS))); + Providers providers = new Providers(this, this, this, this, r); + + link(new NewInstanceStub(providers, target, registerStubCall(NEW_INSTANCE, REEXECUTABLE, NOT_LEAF, ANY_LOCATION))); + link(new NewArrayStub(providers, target, registerStubCall(NEW_ARRAY, REEXECUTABLE, NOT_LEAF, INIT_LOCATION))); + link(new ExceptionHandlerStub(providers, target, foreignCalls.get(EXCEPTION_HANDLER))); + link(new UnwindExceptionToCallerStub(providers, target, registerStubCall(UNWIND_EXCEPTION_TO_CALLER, NOT_REEXECUTABLE, NOT_LEAF, ANY_LOCATION))); + link(new VerifyOopStub(providers, target, registerStubCall(VERIFY_OOP, REEXECUTABLE, LEAF, NO_LOCATIONS))); - linkForeignCall(r, IDENTITY_HASHCODE, c.identityHashCodeAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, MARK_WORD_LOCATION); - linkForeignCall(r, REGISTER_FINALIZER, c.registerFinalizerAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, ANY_LOCATION); - linkForeignCall(r, CREATE_NULL_POINTER_EXCEPTION, c.createNullPointerExceptionAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, ANY_LOCATION); - linkForeignCall(r, CREATE_OUT_OF_BOUNDS_EXCEPTION, c.createOutOfBoundsExceptionAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, ANY_LOCATION); - linkForeignCall(r, MONITORENTER, c.monitorenterAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, ANY_LOCATION); - linkForeignCall(r, MONITOREXIT, c.monitorexitAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, ANY_LOCATION); - linkForeignCall(r, NEW_MULTI_ARRAY, c.newMultiArrayAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, INIT_LOCATION); - linkForeignCall(r, DYNAMIC_NEW_ARRAY, c.dynamicNewArrayAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, INIT_LOCATION); - linkForeignCall(r, LOG_PRINTF, c.logPrintfAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); - linkForeignCall(r, LOG_OBJECT, c.logObjectAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, NO_LOCATIONS); - linkForeignCall(r, LOG_PRIMITIVE, c.logPrimitiveAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, NO_LOCATIONS); - linkForeignCall(r, THREAD_IS_INTERRUPTED, c.threadIsInterruptedAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, ANY_LOCATION); - linkForeignCall(r, VM_ERROR, c.vmErrorAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); - linkForeignCall(r, OSR_MIGRATION_END, c.osrMigrationEndAddress, DONT_PREPEND_THREAD, LEAF, NOT_REEXECUTABLE, NO_LOCATIONS); - linkForeignCall(r, G1WBPRECALL, c.writeBarrierPreAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); - linkForeignCall(r, G1WBPOSTCALL, c.writeBarrierPostAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); - linkForeignCall(r, VALIDATE_OBJECT, c.validateObject, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); + linkForeignCall(providers, IDENTITY_HASHCODE, c.identityHashCodeAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, MARK_WORD_LOCATION); + linkForeignCall(providers, REGISTER_FINALIZER, c.registerFinalizerAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, ANY_LOCATION); + linkForeignCall(providers, CREATE_NULL_POINTER_EXCEPTION, c.createNullPointerExceptionAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, ANY_LOCATION); + linkForeignCall(providers, CREATE_OUT_OF_BOUNDS_EXCEPTION, c.createOutOfBoundsExceptionAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, ANY_LOCATION); + linkForeignCall(providers, MONITORENTER, c.monitorenterAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, ANY_LOCATION); + linkForeignCall(providers, MONITOREXIT, c.monitorexitAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, ANY_LOCATION); + linkForeignCall(providers, NEW_MULTI_ARRAY, c.newMultiArrayAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, INIT_LOCATION); + linkForeignCall(providers, DYNAMIC_NEW_ARRAY, c.dynamicNewArrayAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, INIT_LOCATION); + linkForeignCall(providers, LOG_PRINTF, c.logPrintfAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); + linkForeignCall(providers, LOG_OBJECT, c.logObjectAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, NO_LOCATIONS); + linkForeignCall(providers, LOG_PRIMITIVE, c.logPrimitiveAddress, PREPEND_THREAD, NOT_LEAF, REEXECUTABLE, NO_LOCATIONS); + linkForeignCall(providers, THREAD_IS_INTERRUPTED, c.threadIsInterruptedAddress, PREPEND_THREAD, NOT_LEAF, NOT_REEXECUTABLE, ANY_LOCATION); + linkForeignCall(providers, VM_ERROR, c.vmErrorAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); + linkForeignCall(providers, OSR_MIGRATION_END, c.osrMigrationEndAddress, DONT_PREPEND_THREAD, LEAF, NOT_REEXECUTABLE, NO_LOCATIONS); + linkForeignCall(providers, G1WBPRECALL, c.writeBarrierPreAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); + linkForeignCall(providers, G1WBPOSTCALL, c.writeBarrierPostAddress, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); + linkForeignCall(providers, VALIDATE_OBJECT, c.validateObject, PREPEND_THREAD, LEAF, REEXECUTABLE, NO_LOCATIONS); r.registerSubstitutions(ObjectSubstitutions.class); r.registerSubstitutions(SystemSubstitutions.class); @@ -325,16 +328,16 @@ r.registerSubstitutions(CRC32Substitutions.class); r.registerSubstitutions(ReflectionSubstitutions.class); - checkcastDynamicSnippets = new CheckCastDynamicSnippets.Templates(this, r, graalRuntime.getTarget()); - instanceofSnippets = new InstanceOfSnippets.Templates(this, r, graalRuntime.getTarget()); - newObjectSnippets = new NewObjectSnippets.Templates(this, r, graalRuntime.getTarget()); - monitorSnippets = new MonitorSnippets.Templates(this, r, graalRuntime.getTarget(), c.useFastLocking); - writeBarrierSnippets = new WriteBarrierSnippets.Templates(this, r, graalRuntime.getTarget()); - boxingSnippets = new BoxingSnippets.Templates(this, r, graalRuntime.getTarget()); - exceptionObjectSnippets = new LoadExceptionObjectSnippets.Templates(this, r, graalRuntime.getTarget()); - unsafeLoadSnippets = new UnsafeLoadSnippets.Templates(this, r, graalRuntime.getTarget()); + checkcastDynamicSnippets = new CheckCastDynamicSnippets.Templates(providers, graalRuntime.getTarget()); + instanceofSnippets = new InstanceOfSnippets.Templates(providers, graalRuntime.getTarget()); + newObjectSnippets = new NewObjectSnippets.Templates(providers, graalRuntime.getTarget()); + monitorSnippets = new MonitorSnippets.Templates(providers, graalRuntime.getTarget(), c.useFastLocking); + writeBarrierSnippets = new WriteBarrierSnippets.Templates(providers, graalRuntime.getTarget()); + boxingSnippets = new BoxingSnippets.Templates(providers, graalRuntime.getTarget()); + exceptionObjectSnippets = new LoadExceptionObjectSnippets.Templates(providers, graalRuntime.getTarget()); + unsafeLoadSnippets = new UnsafeLoadSnippets.Templates(providers, graalRuntime.getTarget()); - r.registerSnippetTemplateCache(new UnsafeArrayCopySnippets.Templates(this, r, graalRuntime.getTarget())); + r.registerSnippetTemplateCache(new UnsafeArrayCopySnippets.Templates(providers, graalRuntime.getTarget())); } public HotSpotGraalRuntime getGraalRuntime() { @@ -469,7 +472,7 @@ } @Override - public RegisterConfig lookupRegisterConfig() { + public RegisterConfig getRegisterConfig() { return regConfig; } @@ -647,8 +650,16 @@ checkcastDynamicSnippets.lower(checkcastDynamicNode); } } else if (n instanceof UnsafeLoadNode) { - if (graph.getGuardsStage().ordinal() > StructuredGraph.GuardsStage.FLOATING_GUARDS.ordinal()) { - UnsafeLoadNode load = (UnsafeLoadNode) n; + UnsafeLoadNode load = (UnsafeLoadNode) n; + if (load.getGuardingCondition() != null) { + boolean compressible = (!load.object().isNullConstant() && load.accessKind() == Kind.Object); + ConditionAnchorNode valueAnchorNode = graph.add(new ConditionAnchorNode(load.getGuardingCondition())); + LocationNode location = createLocation(load); + ReadNode memoryRead = graph.add(new ReadNode(load.object(), location, load.stamp(), valueAnchorNode, BarrierType.NONE, compressible)); + load.replaceAtUsages(memoryRead); + graph.replaceFixedWithFixed(load, valueAnchorNode); + graph.addAfterFixed(valueAnchorNode, memoryRead); + } else if (graph.getGuardsStage().ordinal() > StructuredGraph.GuardsStage.FLOATING_GUARDS.ordinal()) { assert load.kind() != Kind.Illegal; boolean compressible = (!load.object().isNullConstant() && load.accessKind() == Kind.Object); if (addReadBarrier(load)) { @@ -1040,7 +1051,7 @@ private GuardingNode createBoundsCheck(AccessIndexedNode n, LoweringTool tool) { StructuredGraph g = n.graph(); ValueNode array = n.array(); - ValueNode arrayLength = readArrayLength(array, tool.getRuntime()); + ValueNode arrayLength = readArrayLength(array, tool.getConstantReflection()); if (arrayLength == null) { Stamp stamp = StampFactory.positiveInt(); ReadNode readArrayLength = g.add(new ReadNode(array, ConstantLocationNode.create(FINAL_LOCATION, Kind.Int, config.arrayLengthOffset, g), stamp, BarrierType.NONE, false)); @@ -1087,20 +1098,15 @@ } public HotSpotInstalledCode installMethod(HotSpotResolvedJavaMethod method, int entryBCI, CompilationResult compResult) { - HotSpotInstalledCode installedCode = new HotSpotNmethod(method, true, null); + HotSpotInstalledCode installedCode = new HotSpotNmethod(method, true); graalRuntime.getCompilerToVM().installCode(new HotSpotCompiledNmethod(method, entryBCI, compResult), installedCode, method.getSpeculationLog()); return installedCode; } @Override public InstalledCode addMethod(ResolvedJavaMethod method, CompilationResult compResult) { - return addMethod(method, compResult, null); - } - - @Override - public InstalledCode addMethod(ResolvedJavaMethod method, CompilationResult compResult, Graph graph) { HotSpotResolvedJavaMethod hotspotMethod = (HotSpotResolvedJavaMethod) method; - HotSpotInstalledCode code = new HotSpotNmethod(hotspotMethod, false, graph); + HotSpotInstalledCode code = new HotSpotNmethod(hotspotMethod, false); CodeInstallResult result = graalRuntime.getCompilerToVM().installCode(new HotSpotCompiledNmethod(hotspotMethod, -1, compResult), code, null); if (result != CodeInstallResult.OK) { return null; @@ -1108,12 +1114,10 @@ return code; } - public InstalledCode addExternalMethod(ResolvedJavaMethod method, CompilationResult compResult, Graph graph) { - - // compResult.getTargetCode() == assembled PTX method string + public InstalledCode addExternalMethod(ResolvedJavaMethod method, CompilationResult compResult) { HotSpotResolvedJavaMethod javaMethod = (HotSpotResolvedJavaMethod) method; - HotSpotInstalledCode icode = new HotSpotNmethod(javaMethod, false, true, graph); + HotSpotInstalledCode icode = new HotSpotNmethod(javaMethod, false, true); HotSpotCompiledNmethod compiled = new HotSpotCompiledNmethod(javaMethod, -1, compResult); CompilerToVM vm = graalRuntime.getCompilerToVM(); CodeInstallResult result = vm.installCode(compiled, icode, null);
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/ClassGetComponentTypeNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/ClassGetComponentTypeNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -50,7 +50,7 @@ Class c = (Class) javaClass.asConstant().asObject(); if (c != null) { Class componentType = c.getComponentType(); - return ConstantNode.forObject(componentType, tool.runtime(), graph()); + return ConstantNode.forObject(componentType, tool.getMetaAccess(), graph()); } } return this;
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/ClassGetSuperclassNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/ClassGetSuperclassNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -50,7 +50,7 @@ Class c = (Class) javaClass.asConstant().asObject(); if (c != null) { Class superclass = c.getSuperclass(); - return ConstantNode.forObject(superclass, tool.runtime(), graph()); + return ConstantNode.forObject(superclass, tool.getMetaAccess(), graph()); } } return this;
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/MonitorExitStubCall.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/MonitorExitStubCall.java Fri Oct 11 20:07:50 2013 +0200 @@ -51,7 +51,7 @@ assert lockDepth != -1; HotSpotLIRGenerator hsGen = (HotSpotLIRGenerator) gen; StackSlot slot = hsGen.getLockSlot(lockDepth); - ForeignCallLinkage linkage = gen.getRuntime().lookupForeignCall(MonitorExitStubCall.MONITOREXIT); + ForeignCallLinkage linkage = gen.getCodeCache().lookupForeignCall(MonitorExitStubCall.MONITOREXIT); gen.emitForeignCall(linkage, this, gen.operand(object), gen.emitAddress(slot)); }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/NewArrayStubCall.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/NewArrayStubCall.java Fri Oct 11 20:07:50 2013 +0200 @@ -62,7 +62,7 @@ @Override public void generate(LIRGenerator gen) { - ForeignCallLinkage linkage = gen.getRuntime().lookupForeignCall(NEW_ARRAY); + ForeignCallLinkage linkage = gen.getCodeCache().lookupForeignCall(NEW_ARRAY); Variable result = gen.emitForeignCall(linkage, this, gen.operand(hub), gen.operand(length)); gen.setResult(this, result); }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/NewInstanceStubCall.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/NewInstanceStubCall.java Fri Oct 11 20:07:50 2013 +0200 @@ -60,7 +60,7 @@ @Override public void generate(LIRGenerator gen) { - ForeignCallLinkage linkage = gen.getRuntime().lookupForeignCall(NEW_INSTANCE); + ForeignCallLinkage linkage = gen.getCodeCache().lookupForeignCall(NEW_INSTANCE); Variable result = gen.emitForeignCall(linkage, this, gen.operand(hub)); gen.setResult(this, result); }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/NewMultiArrayStubCall.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/NewMultiArrayStubCall.java Fri Oct 11 20:07:50 2013 +0200 @@ -43,8 +43,8 @@ public static final ForeignCallDescriptor NEW_MULTI_ARRAY = new ForeignCallDescriptor("new_multi_array", Object.class, Word.class, int.class, Word.class); - public NewMultiArrayStubCall(MetaAccessProvider runtime, ValueNode hub, int rank, ValueNode dims) { - super(runtime, NEW_MULTI_ARRAY, defaultStamp); + public NewMultiArrayStubCall(MetaAccessProvider metaAccess, ValueNode hub, int rank, ValueNode dims) { + super(metaAccess, NEW_MULTI_ARRAY, defaultStamp); this.hub = hub; this.rank = rank; this.dims = dims;
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/StubForeignCallNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/StubForeignCallNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -37,15 +37,15 @@ public class StubForeignCallNode extends FixedWithNextNode implements LIRLowerable, MemoryCheckpoint.Multi { @Input private final NodeInputList<ValueNode> arguments; - private final MetaAccessProvider runtime; + private final MetaAccessProvider metaAccess; private final ForeignCallDescriptor descriptor; - public StubForeignCallNode(MetaAccessProvider runtime, ForeignCallDescriptor descriptor, ValueNode... arguments) { + public StubForeignCallNode(MetaAccessProvider metaAccess, ForeignCallDescriptor descriptor, ValueNode... arguments) { super(StampFactory.forKind(Kind.fromJavaClass(descriptor.getResultType()))); this.arguments = new NodeInputList<>(this, arguments); this.descriptor = descriptor; - this.runtime = runtime; + this.metaAccess = metaAccess; } public ForeignCallDescriptor getDescriptor() { @@ -54,7 +54,7 @@ @Override public LocationIdentity[] getLocationIdentities() { - return runtime.getKilledLocations(descriptor); + return metaAccess.getKilledLocations(descriptor); } protected Value[] operands(LIRGeneratorTool gen) { @@ -68,7 +68,7 @@ @Override public void generate(LIRGeneratorTool gen) { assert graph().start() instanceof StubStartNode; - ForeignCallLinkage linkage = gen.getRuntime().lookupForeignCall(descriptor); + ForeignCallLinkage linkage = gen.getCodeCache().lookupForeignCall(descriptor); Value[] operands = operands(gen); Value result = gen.emitForeignCall(linkage, null, operands); if (result != null) {
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/VMErrorNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/VMErrorNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -57,7 +57,7 @@ Constant whereArg = Constant.forObject(whereString.intern()); Constant formatArg = Constant.forObject(format.intern()); - ForeignCallLinkage linkage = gen.getRuntime().lookupForeignCall(VMErrorNode.VM_ERROR); + ForeignCallLinkage linkage = gen.getCodeCache().lookupForeignCall(VMErrorNode.VM_ERROR); gen.emitForeignCall(linkage, null, whereArg, formatArg, gen.operand(value)); }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/WriteBarrier.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/nodes/WriteBarrier.java Fri Oct 11 20:07:50 2013 +0200 @@ -61,6 +61,6 @@ @Override public void lower(LoweringTool tool) { assert graph().getGuardsStage() == StructuredGraph.GuardsStage.AFTER_FSA; - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/phases/LoadJavaMirrorWithKlassPhase.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/phases/LoadJavaMirrorWithKlassPhase.java Fri Oct 11 20:07:50 2013 +0200 @@ -51,10 +51,10 @@ for (ConstantNode node : graph.getNodes().filter(ConstantNode.class)) { Constant constant = node.asConstant(); if (constant.getKind() == Kind.Object && constant.asObject() instanceof Class<?>) { - ResolvedJavaType type = context.getRuntime().lookupJavaType((Class<?>) constant.asObject()); + ResolvedJavaType type = context.getMetaAccess().lookupJavaType((Class<?>) constant.asObject()); assert type instanceof HotSpotResolvedObjectType; - HotSpotRuntime runtime = (HotSpotRuntime) context.getRuntime(); + HotSpotRuntime runtime = (HotSpotRuntime) context.getMetaAccess(); Constant klass = ((HotSpotResolvedObjectType) type).klass(); ConstantNode klassNode = ConstantNode.forConstant(klass, runtime, graph);
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/phases/VerifyHotSpotOptionsPhase.java Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,154 +0,0 @@ -/* - * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package com.oracle.graal.hotspot.phases; - -import static com.oracle.graal.api.meta.MetaUtil.*; -import static com.oracle.graal.hotspot.HotSpotGraalRuntime.*; -import static java.lang.reflect.Modifier.*; - -import java.util.*; - -import com.oracle.graal.api.meta.*; -import com.oracle.graal.graph.*; -import com.oracle.graal.hotspot.*; -import com.oracle.graal.hotspot.meta.*; -import com.oracle.graal.java.*; -import com.oracle.graal.nodes.*; -import com.oracle.graal.nodes.java.*; -import com.oracle.graal.nodes.util.*; -import com.oracle.graal.options.*; -import com.oracle.graal.phases.*; - -/** - * Verifies that a class that declares one or more HotSpot {@linkplain OptionValue options} has a - * class initializer that only initializes the option(s). This sanity check prevents an option being - * read to initialize some global state before it is parsed on the command line. The latter occurs - * if an option declaring class has a class initializer that reads options or triggers other class - * initializers that read options. - */ -public class VerifyHotSpotOptionsPhase extends Phase { - - public static boolean checkOptions() { - HotSpotRuntime runtime = graalRuntime().getRuntime(); - ServiceLoader<Options> sl = ServiceLoader.loadInstalled(Options.class); - Set<HotSpotResolvedObjectType> checked = new HashSet<>(); - for (Options opts : sl) { - for (OptionDescriptor desc : opts) { - if (HotSpotOptions.isHotSpotOption(desc)) { - HotSpotResolvedObjectType holder = (HotSpotResolvedObjectType) runtime.lookupJavaType(desc.getDeclaringClass()); - checkType(holder, desc, runtime, checked); - } - } - } - return true; - } - - private static void checkType(HotSpotResolvedObjectType type, OptionDescriptor option, HotSpotRuntime runtime, Set<HotSpotResolvedObjectType> checked) { - if (!checked.contains(type)) { - checked.add(type); - HotSpotResolvedObjectType superType = type.getSupertype(); - if (superType != null && !MetaUtil.isJavaLangObject(superType)) { - checkType(superType, option, runtime, checked); - } - for (ResolvedJavaMethod method : type.getMethods()) { - if (method.isClassInitializer()) { - StructuredGraph graph = new StructuredGraph(method); - new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getEagerDefault(), OptimisticOptimizations.ALL).apply(graph); - new VerifyHotSpotOptionsPhase(type, runtime, option).apply(graph); - } - } - } - } - - private final HotSpotRuntime runtime; - private final ResolvedJavaType declaringClass; - private final ResolvedJavaType optionValueType; - private final Set<ResolvedJavaType> boxingTypes; - private final OptionDescriptor option; - - public VerifyHotSpotOptionsPhase(ResolvedJavaType declaringClass, HotSpotRuntime runtime, OptionDescriptor option) { - this.runtime = runtime; - this.declaringClass = declaringClass; - this.optionValueType = runtime.lookupJavaType(OptionValue.class); - this.option = option; - this.boxingTypes = new HashSet<>(); - for (Class c : new Class[]{Boolean.class, Byte.class, Short.class, Character.class, Integer.class, Float.class, Long.class, Double.class}) { - this.boxingTypes.add(runtime.lookupJavaType(c)); - } - } - - /** - * Checks whether a given method is allowed to be called. - */ - private boolean checkInvokeTarget(ResolvedJavaMethod method) { - ResolvedJavaType holder = method.getDeclaringClass(); - if (method.isConstructor()) { - if (optionValueType.isAssignableFrom(holder)) { - return true; - } - } else if (boxingTypes.contains(holder)) { - return method.getName().equals("valueOf"); - } else if (method.getDeclaringClass() == runtime.lookupJavaType(Class.class)) { - return method.getName().equals("desiredAssertionStatus"); - } else if (method.getDeclaringClass().equals(declaringClass)) { - return (method.getName().equals("$jacocoInit")); - } - return false; - } - - @Override - protected void run(StructuredGraph graph) { - for (ValueNode node : graph.getNodes().filter(ValueNode.class)) { - if (node instanceof StoreFieldNode) { - HotSpotResolvedJavaField field = (HotSpotResolvedJavaField) ((StoreFieldNode) node).field(); - verify(field.getDeclaringClass() == declaringClass, node, "store to field " + format("%H.%n", field)); - verify(isStatic(field.getModifiers()), node, "store to field " + format("%H.%n", field)); - if (optionValueType.isAssignableFrom((ResolvedJavaType) field.getType())) { - verify(isFinal(field.getModifiers()), node, "option field " + format("%H.%n", field) + " not final"); - } else { - verify((field.isSynthetic()), node, "store to non-synthetic field " + format("%H.%n", field)); - } - } else if (node instanceof Invoke) { - Invoke invoke = (Invoke) node; - MethodCallTargetNode callTarget = (MethodCallTargetNode) invoke.callTarget(); - ResolvedJavaMethod targetMethod = callTarget.targetMethod(); - verify(checkInvokeTarget(targetMethod), node, "invocation of " + format("%H.%n(%p)", targetMethod)); - } - } - } - - private void verify(boolean condition, Node node, String message) { - if (!condition) { - error(node, message); - } - } - - private void error(Node node, String message) { - String loc = GraphUtil.approxSourceLocation(node); - throw new GraalInternalError(String.format("The " + option.getName() + " option is declared in " + option.getDeclaringClass() + - " whose class hierarchy contains a class initializer (in %s) with a code pattern at or near %s implying an action other than initialization of an option:%n%n %s%n%n" + - "The recommended solution is to move " + option.getName() + " into a separate class (e.g., " + option.getDeclaringClass().getName() + ".Options).%n", - toJavaName(declaringClass), loc, message)); - } -}
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopyNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ArrayCopyNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -75,7 +75,7 @@ return null; } Kind componentKind = srcType.getComponentType().getKind(); - final ResolvedJavaMethod snippetMethod = tool.getRuntime().lookupJavaMethod(ArrayCopySnippets.getSnippetForKind(componentKind)); + final ResolvedJavaMethod snippetMethod = tool.getMetaAccess().lookupJavaMethod(ArrayCopySnippets.getSnippetForKind(componentKind)); return Debug.scope("ArrayCopySnippet", snippetMethod, new Callable<StructuredGraph>() { @Override @@ -93,7 +93,7 @@ } // the canonicalization before loop unrolling is needed to propagate the length into // additions, etc. - PhaseContext context = new PhaseContext(tool.getRuntime(), tool.assumptions(), tool.getReplacements()); + PhaseContext context = new PhaseContext(tool.getMetaAccess(), tool.getCodeCache(), tool.getConstantReflection(), tool.getLowerer(), tool.assumptions(), tool.getReplacements()); new CanonicalizerPhase(true).apply(snippetGraph, context); new LoopFullUnrollPhase(new CanonicalizerPhase(true)).apply(snippetGraph, context); new CanonicalizerPhase(true).apply(snippetGraph, context); @@ -108,7 +108,7 @@ final Replacements replacements = tool.getReplacements(); StructuredGraph snippetGraph = selectSnippet(tool, replacements); if (snippetGraph == null) { - final ResolvedJavaMethod snippetMethod = tool.getRuntime().lookupJavaMethod(ArrayCopySnippets.genericArraycopySnippet); + final ResolvedJavaMethod snippetMethod = tool.getMetaAccess().lookupJavaMethod(ArrayCopySnippets.genericArraycopySnippet); snippetGraph = Debug.scope("ArrayCopySnippet", snippetMethod, new Callable<StructuredGraph>() { @Override
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/CallSiteSubstitutions.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/CallSiteSubstitutions.java Fri Oct 11 20:07:50 2013 +0200 @@ -34,7 +34,7 @@ public class CallSiteSubstitutions implements ReplacementsProvider { @Override - public void registerReplacements(MetaAccessProvider runtime, Replacements replacements, TargetDescription target) { + public void registerReplacements(MetaAccessProvider metaAccess, Replacements replacements, TargetDescription target) { replacements.registerSubstitutions(ConstantCallSiteSubstitutions.class); replacements.registerSubstitutions(MutableCallSiteSubstitutions.class); replacements.registerSubstitutions(VolatileCallSiteSubstitutions.class);
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/CallSiteTargetNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/CallSiteTargetNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -42,7 +42,7 @@ return arguments.get(0); } - private ConstantNode getConstantCallTarget(MetaAccessProvider metaAccessProvider, Assumptions assumptions) { + private ConstantNode getConstantCallTarget(MetaAccessProvider metaAccess, Assumptions assumptions) { if (getCallSite().isConstant() && !getCallSite().isNullConstant()) { CallSite callSite = (CallSite) getCallSite().asConstant().asObject(); MethodHandle target = callSite.getTarget(); @@ -52,14 +52,14 @@ } assumptions.record(new Assumptions.CallSiteTargetValue(callSite, target)); } - return ConstantNode.forObject(target, metaAccessProvider, graph()); + return ConstantNode.forObject(target, metaAccess, graph()); } return null; } @Override public Node canonical(CanonicalizerTool tool) { - ConstantNode target = getConstantCallTarget(tool.runtime(), tool.assumptions()); + ConstantNode target = getConstantCallTarget(tool.getMetaAccess(), tool.assumptions()); if (target != null) { return target; } @@ -69,7 +69,7 @@ @Override public void lower(LoweringTool tool) { - ConstantNode target = getConstantCallTarget(tool.getRuntime(), tool.assumptions()); + ConstantNode target = getConstantCallTarget(tool.getMetaAccess(), tool.assumptions()); if (target != null) { graph().replaceFixedWithFloating(this, target);
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/CheckCastDynamicSnippets.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/CheckCastDynamicSnippets.java Fri Oct 11 20:07:50 2013 +0200 @@ -34,8 +34,8 @@ import com.oracle.graal.debug.*; import com.oracle.graal.nodes.*; import com.oracle.graal.nodes.java.*; -import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates; import com.oracle.graal.replacements.SnippetTemplate.Arguments; @@ -66,8 +66,8 @@ private final SnippetInfo dynamic = snippet(CheckCastDynamicSnippets.class, "checkcastDynamic"); - public Templates(CodeCacheProvider runtime, Replacements replacements, TargetDescription target) { - super(runtime, replacements, target); + public Templates(Providers providers, TargetDescription target) { + super(providers, target); } public void lower(CheckCastDynamicNode checkcast) { @@ -80,7 +80,7 @@ SnippetTemplate template = template(args); Debug.log("Lowering dynamic checkcast in %s: node=%s, template=%s, arguments=%s", graph, checkcast, template, args); - template.instantiate(runtime, checkcast, DEFAULT_REPLACER, args); + template.instantiate(providers.getMetaAccess(), checkcast, DEFAULT_REPLACER, args); } } }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/InstanceOfSnippets.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/InstanceOfSnippets.java Fri Oct 11 20:07:50 2013 +0200 @@ -40,6 +40,7 @@ import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; import com.oracle.graal.phases.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.Snippet.ConstantParameter; import com.oracle.graal.replacements.Snippet.VarargsParameter; @@ -200,8 +201,8 @@ private final SnippetInfo instanceofSecondary = snippet(InstanceOfSnippets.class, "instanceofSecondary"); private final SnippetInfo instanceofDynamic = snippet(InstanceOfSnippets.class, "instanceofDynamic"); - public Templates(CodeCacheProvider runtime, Replacements replacements, TargetDescription target) { - super(runtime, replacements, target); + public Templates(Providers providers, TargetDescription target) { + super(providers, target); } @Override @@ -211,13 +212,13 @@ ValueNode object = instanceOf.object(); TypeCheckHints hintInfo = new TypeCheckHints(instanceOf.type(), instanceOf.profile(), tool.assumptions(), InstanceOfMinHintHitProbability.getValue(), InstanceOfMaxHints.getValue()); final HotSpotResolvedObjectType type = (HotSpotResolvedObjectType) instanceOf.type(); - ConstantNode hub = ConstantNode.forConstant(type.klass(), runtime, instanceOf.graph()); + ConstantNode hub = ConstantNode.forConstant(type.klass(), providers.getMetaAccess(), instanceOf.graph()); Arguments args; StructuredGraph graph = hub.graph(); if (hintInfo.hintHitProbability >= hintHitProbabilityThresholdForDeoptimizingSnippet()) { - Hints hints = createHints(hintInfo, runtime, false, graph); + Hints hints = createHints(hintInfo, providers.getMetaAccess(), false, graph); args = new Arguments(instanceofWithProfile, graph.getGuardsStage()); args.add("object", object); args.addVarargs("hints", Word.class, StampFactory.forKind(wordKind()), hints.hubs); @@ -225,14 +226,14 @@ } else if (hintInfo.exact != null) { args = new Arguments(instanceofExact, graph.getGuardsStage()); args.add("object", object); - args.add("exactHub", ConstantNode.forConstant(((HotSpotResolvedObjectType) hintInfo.exact).klass(), runtime, graph)); + args.add("exactHub", ConstantNode.forConstant(((HotSpotResolvedObjectType) hintInfo.exact).klass(), providers.getMetaAccess(), graph)); } else if (type.isPrimaryType()) { args = new Arguments(instanceofPrimary, graph.getGuardsStage()); args.add("hub", hub); args.add("object", object); args.addConst("superCheckOffset", type.superCheckOffset()); } else { - Hints hints = createHints(hintInfo, runtime, false, graph); + Hints hints = createHints(hintInfo, providers.getMetaAccess(), false, graph); args = new Arguments(instanceofSecondary, graph.getGuardsStage()); args.add("hub", hub); args.add("object", object);
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/LoadExceptionObjectSnippets.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/LoadExceptionObjectSnippets.java Fri Oct 11 20:07:50 2013 +0200 @@ -32,8 +32,8 @@ import com.oracle.graal.nodes.*; import com.oracle.graal.nodes.extended.*; import com.oracle.graal.nodes.java.*; -import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates; import com.oracle.graal.replacements.SnippetTemplate.Arguments; @@ -64,22 +64,22 @@ private final SnippetInfo loadException = snippet(LoadExceptionObjectSnippets.class, "loadException"); - public Templates(CodeCacheProvider runtime, Replacements replacements, TargetDescription target) { - super(runtime, replacements, target); + public Templates(Providers providers, TargetDescription target) { + super(providers, target); } public void lower(LoadExceptionObjectNode loadExceptionObject) { if (USE_C_RUNTIME) { StructuredGraph graph = loadExceptionObject.graph(); - HotSpotRuntime hsRuntime = (HotSpotRuntime) runtime; + HotSpotRuntime hsRuntime = (HotSpotRuntime) providers.getMetaAccess(); ReadRegisterNode thread = graph.add(new ReadRegisterNode(hsRuntime.threadRegister(), true, false)); graph.addBeforeFixed(loadExceptionObject, thread); - ForeignCallNode loadExceptionC = graph.add(new ForeignCallNode(runtime, LOAD_AND_CLEAR_EXCEPTION, thread)); + ForeignCallNode loadExceptionC = graph.add(new ForeignCallNode(providers.getMetaAccess(), LOAD_AND_CLEAR_EXCEPTION, thread)); loadExceptionC.setStateAfter(loadExceptionObject.stateAfter()); graph.replaceFixedWithFixed(loadExceptionObject, loadExceptionC); } else { Arguments args = new Arguments(loadException, loadExceptionObject.graph().getGuardsStage()); - template(args).instantiate(runtime, loadExceptionObject, DEFAULT_REPLACER, args); + template(args).instantiate(providers.getMetaAccess(), loadExceptionObject, DEFAULT_REPLACER, args); } } }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/MonitorSnippets.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/MonitorSnippets.java Fri Oct 11 20:07:50 2013 +0200 @@ -48,6 +48,7 @@ import com.oracle.graal.nodes.type.*; import com.oracle.graal.options.*; import com.oracle.graal.phases.common.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.Snippet.ConstantParameter; import com.oracle.graal.replacements.Snippet.Fold; @@ -415,8 +416,8 @@ private final boolean useFastLocking; - public Templates(CodeCacheProvider runtime, Replacements replacements, TargetDescription target, boolean useFastLocking) { - super(runtime, replacements, target); + public Templates(Providers providers, TargetDescription target, boolean useFastLocking) { + super(providers, target); this.useFastLocking = useFastLocking; } @@ -436,7 +437,7 @@ boolean tracingEnabledForMethod = stateAfter != null && (isTracingEnabledForMethod(stateAfter.method()) || isTracingEnabledForMethod(graph.method())); args.addConst("trace", isTracingEnabledForType(monitorenterNode.object()) || tracingEnabledForMethod); - Map<Node, Node> nodes = template(args).instantiate(runtime, monitorenterNode, DEFAULT_REPLACER, args); + Map<Node, Node> nodes = template(args).instantiate(providers.getMetaAccess(), monitorenterNode, DEFAULT_REPLACER, args); for (Node n : nodes.values()) { if (n instanceof BeginLockScopeNode) { @@ -460,7 +461,7 @@ args.addConst("lockDepth", monitorexitNode.getLockDepth()); args.addConst("trace", isTracingEnabledForType(monitorexitNode.object()) || isTracingEnabledForMethod(stateAfter.method()) || isTracingEnabledForMethod(graph.method())); - Map<Node, Node> nodes = template(args).instantiate(runtime, monitorexitNode, DEFAULT_REPLACER, args); + Map<Node, Node> nodes = template(args).instantiate(providers.getMetaAccess(), monitorexitNode, DEFAULT_REPLACER, args); for (Node n : nodes.values()) { if (n instanceof EndLockScopeNode) { @@ -514,14 +515,14 @@ invoke.setStateAfter(graph.start().stateAfter()); graph.addAfterFixed(graph.start(), invoke); - StructuredGraph inlineeGraph = replacements.getSnippet(initCounter.getMethod()); + StructuredGraph inlineeGraph = providers.getReplacements().getSnippet(initCounter.getMethod()); InliningUtil.inline(invoke, inlineeGraph, false); List<ReturnNode> rets = graph.getNodes().filter(ReturnNode.class).snapshot(); for (ReturnNode ret : rets) { returnType = checkCounter.getMethod().getSignature().getReturnType(checkCounter.getMethod().getDeclaringClass()); String msg = "unbalanced monitors in " + MetaUtil.format("%H.%n(%p)", graph.method()) + ", count = %d"; - ConstantNode errMsg = ConstantNode.forObject(msg, runtime, graph); + ConstantNode errMsg = ConstantNode.forObject(msg, providers.getMetaAccess(), graph); callTarget = graph.add(new MethodCallTargetNode(InvokeKind.Static, checkCounter.getMethod(), new ValueNode[]{errMsg}, returnType)); invoke = graph.add(new InvokeNode(callTarget, 0)); List<ValueNode> stack = Collections.emptyList();
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/NewObjectSnippets.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/NewObjectSnippets.java Fri Oct 11 20:07:50 2013 +0200 @@ -43,9 +43,9 @@ import com.oracle.graal.nodes.debug.*; import com.oracle.graal.nodes.extended.*; import com.oracle.graal.nodes.java.*; -import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; import com.oracle.graal.options.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.Snippet.ConstantParameter; import com.oracle.graal.replacements.Snippet.Fold; @@ -296,8 +296,8 @@ private final SnippetInfo allocateArrayDynamic = snippet(NewObjectSnippets.class, "allocateArrayDynamic"); private final SnippetInfo newmultiarray = snippet(NewObjectSnippets.class, "newmultiarray"); - public Templates(CodeCacheProvider runtime, Replacements replacements, TargetDescription target) { - super(runtime, replacements, target); + public Templates(Providers providers, TargetDescription target) { + super(providers, target); } /** @@ -307,7 +307,7 @@ StructuredGraph graph = newInstanceNode.graph(); HotSpotResolvedObjectType type = (HotSpotResolvedObjectType) newInstanceNode.instanceClass(); assert !type.isArray(); - ConstantNode hub = ConstantNode.forConstant(type.klass(), runtime, graph); + ConstantNode hub = ConstantNode.forConstant(type.klass(), providers.getMetaAccess(), graph); int size = instanceSize(type); Arguments args = new Arguments(allocateInstance, graph.getGuardsStage()); @@ -319,7 +319,7 @@ SnippetTemplate template = template(args); Debug.log("Lowering allocateInstance in %s: node=%s, template=%s, arguments=%s", graph, newInstanceNode, template, args); - template.instantiate(runtime, newInstanceNode, DEFAULT_REPLACER, args); + template.instantiate(providers.getMetaAccess(), newInstanceNode, DEFAULT_REPLACER, args); } /** @@ -330,9 +330,9 @@ ResolvedJavaType elementType = newArrayNode.elementType(); HotSpotResolvedObjectType arrayType = (HotSpotResolvedObjectType) elementType.getArrayClass(); Kind elementKind = elementType.getKind(); - ConstantNode hub = ConstantNode.forConstant(arrayType.klass(), runtime, graph); + ConstantNode hub = ConstantNode.forConstant(arrayType.klass(), providers.getMetaAccess(), graph); final int headerSize = HotSpotRuntime.getArrayBaseOffset(elementKind); - int log2ElementSize = CodeUtil.log2(((HotSpotRuntime) runtime).getScalingFactor(elementKind)); + int log2ElementSize = CodeUtil.log2(((HotSpotRuntime) providers.getMetaAccess()).getScalingFactor(elementKind)); Arguments args = new Arguments(allocateArray, graph.getGuardsStage()); args.add("hub", hub); @@ -345,7 +345,7 @@ SnippetTemplate template = template(args); Debug.log("Lowering allocateArray in %s: node=%s, template=%s, arguments=%s", graph, newArrayNode, template, args); - template.instantiate(runtime, newArrayNode, DEFAULT_REPLACER, args); + template.instantiate(providers.getMetaAccess(), newArrayNode, DEFAULT_REPLACER, args); } public void lower(DynamicNewArrayNode newArrayNode) { @@ -355,7 +355,7 @@ args.addConst("fillContents", newArrayNode.fillContents()); SnippetTemplate template = template(args); - template.instantiate(runtime, newArrayNode, DEFAULT_REPLACER, args); + template.instantiate(providers.getMetaAccess(), newArrayNode, DEFAULT_REPLACER, args); } public void lower(NewMultiArrayNode newmultiarrayNode) { @@ -366,13 +366,13 @@ dims[i] = newmultiarrayNode.dimension(i); } HotSpotResolvedObjectType type = (HotSpotResolvedObjectType) newmultiarrayNode.type(); - ConstantNode hub = ConstantNode.forConstant(type.klass(), runtime, graph); + ConstantNode hub = ConstantNode.forConstant(type.klass(), providers.getMetaAccess(), graph); Arguments args = new Arguments(newmultiarray, graph.getGuardsStage()); args.add("hub", hub); args.addConst("rank", rank); args.addVarargs("dimensions", int.class, StampFactory.forKind(Kind.Int), dims); - template(args).instantiate(runtime, newmultiarrayNode, DEFAULT_REPLACER, args); + template(args).instantiate(providers.getMetaAccess(), newmultiarrayNode, DEFAULT_REPLACER, args); } private static int instanceSize(HotSpotResolvedObjectType type) {
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ObjectCloneNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ObjectCloneNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -63,7 +63,7 @@ if (type.isArray()) { Method method = ObjectCloneSnippets.arrayCloneMethods.get(type.getComponentType().getKind()); if (method != null) { - final ResolvedJavaMethod snippetMethod = tool.getRuntime().lookupJavaMethod(method); + final ResolvedJavaMethod snippetMethod = tool.getMetaAccess().lookupJavaMethod(method); final Replacements replacements = tool.getReplacements(); StructuredGraph snippetGraph = Debug.scope("ArrayCopySnippet", snippetMethod, new Callable<StructuredGraph>() { @@ -77,7 +77,7 @@ return lowerReplacement(snippetGraph.copy(), tool); } } else { - type = getConcreteType(getObject().stamp(), tool.assumptions(), tool.getRuntime()); + type = getConcreteType(getObject().stamp(), tool.assumptions(), tool.getMetaAccess()); if (type != null) { StructuredGraph newGraph = new StructuredGraph(); LocalNode local = newGraph.add(new LocalNode(0, getObject().stamp()));
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ObjectGetClassNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ObjectGetClassNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -72,7 +72,7 @@ ObjectStamp objectStamp = (ObjectStamp) stamp; if (objectStamp.isExactType()) { Constant clazz = objectStamp.type().getEncoding(Representation.JavaClass); - return ConstantNode.forConstant(clazz, tool.runtime(), graph()); + return ConstantNode.forConstant(clazz, tool.getMetaAccess(), graph()); } } return this;
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ReflectionGetCallerClassNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/ReflectionGetCallerClassNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -40,7 +40,7 @@ @Override public Node canonical(CanonicalizerTool tool) { - ConstantNode callerClassNode = getCallerClassNode(tool.runtime()); + ConstantNode callerClassNode = getCallerClassNode(tool.getMetaAccess()); if (callerClassNode != null) { return callerClassNode; } @@ -49,7 +49,7 @@ @Override public void lower(LoweringTool tool) { - ConstantNode callerClassNode = getCallerClassNode(tool.getRuntime()); + ConstantNode callerClassNode = getCallerClassNode(tool.getMetaAccess()); if (callerClassNode != null) { graph().replaceFixedWithFloating(this, callerClassNode); @@ -64,10 +64,10 @@ * If inlining is deep enough this method returns a {@link ConstantNode} of the caller class by * walking the the stack. * - * @param runtime + * @param metaAccess * @return ConstantNode of the caller class, or null */ - private ConstantNode getCallerClassNode(MetaAccessProvider runtime) { + private ConstantNode getCallerClassNode(MetaAccessProvider metaAccess) { if (!shouldIntrinsify(getTargetMethod())) { return null; } @@ -93,7 +93,7 @@ if (!method.ignoredBySecurityStackWalk()) { // We have reached the desired frame; return the holder class. HotSpotResolvedObjectType callerClass = (HotSpotResolvedObjectType) method.getDeclaringClass(); - return ConstantNode.forObject(callerClass.mirror(), runtime, graph()); + return ConstantNode.forObject(callerClass.mirror(), metaAccess, graph()); } break; }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/TypeCheckSnippetUtils.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/TypeCheckSnippetUtils.java Fri Oct 11 20:07:50 2013 +0200 @@ -122,13 +122,13 @@ } } - static Hints createHints(TypeCheckHints hints, MetaAccessProvider runtime, boolean positiveOnly, Graph graph) { + static Hints createHints(TypeCheckHints hints, MetaAccessProvider metaAccess, boolean positiveOnly, Graph graph) { ConstantNode[] hubs = new ConstantNode[hints.hints.length]; boolean[] isPositive = new boolean[hints.hints.length]; int index = 0; for (int i = 0; i < hubs.length; i++) { if (!positiveOnly || hints.hints[i].positive) { - hubs[index] = ConstantNode.forConstant(((HotSpotResolvedObjectType) hints.hints[i].type).klass(), runtime, graph); + hubs[index] = ConstantNode.forConstant(((HotSpotResolvedObjectType) hints.hints[i].type).klass(), metaAccess, graph); isPositive[index] = hints.hints[i].positive; index++; }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/UnsafeArrayCopySnippets.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/UnsafeArrayCopySnippets.java Fri Oct 11 20:07:50 2013 +0200 @@ -23,8 +23,8 @@ package com.oracle.graal.hotspot.replacements; import static com.oracle.graal.api.meta.LocationIdentity.*; +import static com.oracle.graal.hotspot.HotSpotGraalRuntime.*; import static com.oracle.graal.hotspot.replacements.HotSpotReplacementsUtil.*; -import static com.oracle.graal.hotspot.HotSpotGraalRuntime.*; import static com.oracle.graal.nodes.extended.BranchProbabilityNode.*; import static com.oracle.graal.replacements.SnippetTemplate.*; @@ -32,7 +32,7 @@ import com.oracle.graal.api.meta.*; import com.oracle.graal.asm.*; import com.oracle.graal.nodes.extended.*; -import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates; import com.oracle.graal.replacements.SnippetTemplate.Arguments; @@ -256,8 +256,8 @@ private final SnippetInfo[] arraycopySnippets; private final SnippetInfo genericPrimitiveSnippet; - public Templates(MetaAccessProvider runtime, Replacements replacements, TargetDescription target) { - super(runtime, replacements, target); + public Templates(Providers providers, TargetDescription target) { + super(providers, target); arraycopySnippets = new SnippetInfo[Kind.values().length]; arraycopySnippets[Kind.Boolean.ordinal()] = snippet(UnsafeArrayCopySnippets.class, "arraycopyBoolean"); @@ -288,7 +288,7 @@ node.addSnippetArguments(args); SnippetTemplate template = template(args); - template.instantiate(runtime, node, DEFAULT_REPLACER, args); + template.instantiate(providers.getMetaAccess(), node, DEFAULT_REPLACER, args); } } }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/UnsafeLoadSnippets.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/UnsafeLoadSnippets.java Fri Oct 11 20:07:50 2013 +0200 @@ -30,6 +30,7 @@ import com.oracle.graal.nodes.HeapAccess.BarrierType; import com.oracle.graal.nodes.extended.*; import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates; import com.oracle.graal.replacements.SnippetTemplate.Arguments; @@ -52,15 +53,15 @@ private final SnippetInfo unsafeLoad = snippet(UnsafeLoadSnippets.class, "lowerUnsafeLoad"); - public Templates(CodeCacheProvider runtime, Replacements replacements, TargetDescription target) { - super(runtime, replacements, target); + public Templates(Providers providers, TargetDescription target) { + super(providers, target); } public void lower(UnsafeLoadNode load, @SuppressWarnings("unused") LoweringTool tool) { Arguments args = new Arguments(unsafeLoad, load.graph().getGuardsStage()); args.add("object", load.object()); args.add("offset", load.offset()); - template(args).instantiate(runtime, load, DEFAULT_REPLACER, args); + template(args).instantiate(providers.getMetaAccess(), load, DEFAULT_REPLACER, args); } } }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/WriteBarrierSnippets.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/WriteBarrierSnippets.java Fri Oct 11 20:07:50 2013 +0200 @@ -38,6 +38,7 @@ import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; import com.oracle.graal.phases.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.Snippet.ConstantParameter; import com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates; @@ -336,8 +337,8 @@ private final SnippetInfo g1ArrayRangePreWriteBarrier = snippet(WriteBarrierSnippets.class, "g1ArrayRangePreWriteBarrier"); private final SnippetInfo g1ArrayRangePostWriteBarrier = snippet(WriteBarrierSnippets.class, "g1ArrayRangePostWriteBarrier"); - public Templates(CodeCacheProvider runtime, Replacements replacements, TargetDescription target) { - super(runtime, replacements, target); + public Templates(Providers providers, TargetDescription target) { + super(providers, target); } public void lower(SerialWriteBarrier writeBarrier, @SuppressWarnings("unused") LoweringTool tool) { @@ -346,7 +347,7 @@ args.add("location", writeBarrier.getLocation()); args.addConst("usePrecise", writeBarrier.usePrecise()); args.addConst("alwaysNull", ObjectStamp.isObjectAlwaysNull(writeBarrier.getValue())); - template(args).instantiate(runtime, writeBarrier, DEFAULT_REPLACER, args); + template(args).instantiate(providers.getMetaAccess(), writeBarrier, DEFAULT_REPLACER, args); } public void lower(SerialArrayRangeWriteBarrier arrayRangeWriteBarrier, @SuppressWarnings("unused") LoweringTool tool) { @@ -354,7 +355,7 @@ args.add("object", arrayRangeWriteBarrier.getObject()); args.add("startIndex", arrayRangeWriteBarrier.getStartIndex()); args.add("length", arrayRangeWriteBarrier.getLength()); - template(args).instantiate(runtime, arrayRangeWriteBarrier, DEFAULT_REPLACER, args); + template(args).instantiate(providers.getMetaAccess(), arrayRangeWriteBarrier, DEFAULT_REPLACER, args); } public void lower(G1PreWriteBarrier writeBarrierPre, @SuppressWarnings("unused") LoweringTool tool) { @@ -365,7 +366,7 @@ args.addConst("doLoad", writeBarrierPre.doLoad()); args.addConst("nullCheck", writeBarrierPre.getNullCheck()); args.addConst("trace", traceBarrier()); - template(args).instantiate(runtime, writeBarrierPre, DEFAULT_REPLACER, args); + template(args).instantiate(providers.getMetaAccess(), writeBarrierPre, DEFAULT_REPLACER, args); } public void lower(G1ReferentFieldReadBarrier readBarrier, @SuppressWarnings("unused") LoweringTool tool) { @@ -376,7 +377,7 @@ args.addConst("doLoad", readBarrier.doLoad()); args.addConst("nullCheck", false); args.addConst("trace", traceBarrier()); - template(args).instantiate(runtime, readBarrier, DEFAULT_REPLACER, args); + template(args).instantiate(providers.getMetaAccess(), readBarrier, DEFAULT_REPLACER, args); } public void lower(G1PostWriteBarrier writeBarrierPost, @SuppressWarnings("unused") LoweringTool tool) { @@ -387,7 +388,7 @@ args.addConst("usePrecise", writeBarrierPost.usePrecise()); args.addConst("alwaysNull", ObjectStamp.isObjectAlwaysNull(writeBarrierPost.getValue())); args.addConst("trace", traceBarrier()); - template(args).instantiate(runtime, writeBarrierPost, DEFAULT_REPLACER, args); + template(args).instantiate(providers.getMetaAccess(), writeBarrierPost, DEFAULT_REPLACER, args); } public void lower(G1ArrayRangePreWriteBarrier arrayRangeWriteBarrier, @SuppressWarnings("unused") LoweringTool tool) { @@ -395,7 +396,7 @@ args.add("object", arrayRangeWriteBarrier.getObject()); args.add("startIndex", arrayRangeWriteBarrier.getStartIndex()); args.add("length", arrayRangeWriteBarrier.getLength()); - template(args).instantiate(runtime, arrayRangeWriteBarrier, DEFAULT_REPLACER, args); + template(args).instantiate(providers.getMetaAccess(), arrayRangeWriteBarrier, DEFAULT_REPLACER, args); } public void lower(G1ArrayRangePostWriteBarrier arrayRangeWriteBarrier, @SuppressWarnings("unused") LoweringTool tool) { @@ -403,7 +404,7 @@ args.add("object", arrayRangeWriteBarrier.getObject()); args.add("startIndex", arrayRangeWriteBarrier.getStartIndex()); args.add("length", arrayRangeWriteBarrier.getLength()); - template(args).instantiate(runtime, arrayRangeWriteBarrier, DEFAULT_REPLACER, args); + template(args).instantiate(providers.getMetaAccess(), arrayRangeWriteBarrier, DEFAULT_REPLACER, args); } }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/ExceptionHandlerStub.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/ExceptionHandlerStub.java Fri Oct 11 20:07:50 2013 +0200 @@ -32,9 +32,8 @@ import com.oracle.graal.graph.Node.NodeIntrinsic; import com.oracle.graal.hotspot.*; import com.oracle.graal.hotspot.bridge.*; -import com.oracle.graal.hotspot.meta.*; import com.oracle.graal.hotspot.nodes.*; -import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.Snippet.Fold; import com.oracle.graal.word.*; @@ -49,8 +48,8 @@ */ public class ExceptionHandlerStub extends SnippetStub { - public ExceptionHandlerStub(final HotSpotRuntime runtime, Replacements replacements, TargetDescription target, HotSpotForeignCallLinkage linkage) { - super(runtime, replacements, target, linkage); + public ExceptionHandlerStub(Providers providers, TargetDescription target, HotSpotForeignCallLinkage linkage) { + super(providers, target, linkage); } /**
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/ForeignCallStub.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/ForeignCallStub.java Fri Oct 11 20:07:50 2013 +0200 @@ -43,9 +43,9 @@ import com.oracle.graal.nodes.calc.*; import com.oracle.graal.nodes.java.*; import com.oracle.graal.nodes.java.MethodCallTargetNode.InvokeKind; -import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; import com.oracle.graal.phases.common.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.nodes.*; import com.oracle.graal.word.*; @@ -85,9 +85,9 @@ * be re-executed. * @param killedLocations the memory locations killed by the stub call */ - public ForeignCallStub(HotSpotRuntime runtime, Replacements replacements, long address, ForeignCallDescriptor descriptor, boolean prependThread, Transition transition, boolean reexecutable, + public ForeignCallStub(Providers providers, long address, ForeignCallDescriptor descriptor, boolean prependThread, Transition transition, boolean reexecutable, LocationIdentity... killedLocations) { - super(runtime, replacements, HotSpotForeignCallLinkage.create(descriptor, 0L, PRESERVES_REGISTERS, JavaCall, JavaCallee, transition, reexecutable, killedLocations)); + super(providers, HotSpotForeignCallLinkage.create(descriptor, 0L, PRESERVES_REGISTERS, JavaCall, JavaCallee, transition, reexecutable, killedLocations)); this.prependThread = prependThread; Class[] targetParameterTypes = createTargetParameters(descriptor); ForeignCallDescriptor targetSig = new ForeignCallDescriptor(descriptor.getName() + ":C", descriptor.getResultType(), targetParameterTypes); @@ -304,7 +304,7 @@ private void inline(InvokeNode invoke) { ResolvedJavaMethod method = ((MethodCallTargetNode) invoke.callTarget()).targetMethod(); - ReplacementsImpl repl = new ReplacementsImpl(runtime, new Assumptions(false), runtime.getTarget()); + ReplacementsImpl repl = new ReplacementsImpl(runtime, runtime, runtime, runtime, new Assumptions(false), runtime.getTarget()); StructuredGraph calleeGraph = repl.makeGraph(method, null, null, false); InliningUtil.inline(invoke, calleeGraph, false); }
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/NewArrayStub.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/NewArrayStub.java Fri Oct 11 20:07:50 2013 +0200 @@ -37,7 +37,7 @@ import com.oracle.graal.hotspot.nodes.*; import com.oracle.graal.hotspot.replacements.*; import com.oracle.graal.nodes.StructuredGraph.*; -import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.Snippet.ConstantParameter; import com.oracle.graal.replacements.Snippet.Fold; @@ -53,8 +53,8 @@ */ public class NewArrayStub extends SnippetStub { - public NewArrayStub(final HotSpotRuntime runtime, Replacements replacements, TargetDescription target, HotSpotForeignCallLinkage linkage) { - super(runtime, replacements, target, linkage); + public NewArrayStub(Providers providers, TargetDescription target, HotSpotForeignCallLinkage linkage) { + super(providers, target, linkage); } @Override
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/NewInstanceStub.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/NewInstanceStub.java Fri Oct 11 20:07:50 2013 +0200 @@ -38,7 +38,7 @@ import com.oracle.graal.hotspot.nodes.*; import com.oracle.graal.hotspot.replacements.*; import com.oracle.graal.nodes.StructuredGraph.*; -import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.Snippet.ConstantParameter; import com.oracle.graal.replacements.Snippet.Fold; @@ -54,8 +54,8 @@ */ public class NewInstanceStub extends SnippetStub { - public NewInstanceStub(final HotSpotRuntime runtime, Replacements replacements, TargetDescription target, HotSpotForeignCallLinkage linkage) { - super(runtime, replacements, target, linkage); + public NewInstanceStub(Providers providers, TargetDescription target, HotSpotForeignCallLinkage linkage) { + super(providers, target, linkage); } @Override
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/SnippetStub.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/SnippetStub.java Fri Oct 11 20:07:50 2013 +0200 @@ -27,10 +27,9 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.hotspot.*; -import com.oracle.graal.hotspot.meta.*; import com.oracle.graal.nodes.*; import com.oracle.graal.nodes.StructuredGraph.GuardsStage; -import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates; import com.oracle.graal.replacements.SnippetTemplate.Arguments; @@ -43,8 +42,8 @@ static class Template extends AbstractTemplates { - Template(HotSpotRuntime runtime, Replacements replacements, TargetDescription target, Class<? extends Snippets> declaringClass) { - super(runtime, replacements, target); + Template(Providers providers, TargetDescription target, Class<? extends Snippets> declaringClass) { + super(providers, target); this.info = snippet(declaringClass, null); } @@ -66,9 +65,9 @@ * * @param linkage linkage details for a call to the stub */ - public SnippetStub(HotSpotRuntime runtime, Replacements replacements, TargetDescription target, HotSpotForeignCallLinkage linkage) { - super(runtime, replacements, linkage); - this.snippet = new Template(runtime, replacements, target, getClass()); + public SnippetStub(Providers providers, TargetDescription target, HotSpotForeignCallLinkage linkage) { + super(providers, linkage); + this.snippet = new Template(providers, target, getClass()); } @Override
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/Stub.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/Stub.java Fri Oct 11 20:07:50 2013 +0200 @@ -40,9 +40,9 @@ import com.oracle.graal.hotspot.nodes.*; import com.oracle.graal.java.*; import com.oracle.graal.nodes.*; -import com.oracle.graal.nodes.spi.*; import com.oracle.graal.phases.*; import com.oracle.graal.phases.PhasePlan.PhasePosition; +import com.oracle.graal.phases.util.*; //JaCoCo Exclude @@ -93,17 +93,17 @@ protected final HotSpotRuntime runtime; - protected final Replacements replacements; + protected final Providers providers; /** * Creates a new stub. * * @param linkage linkage details for a call to the stub */ - public Stub(HotSpotRuntime runtime, Replacements replacements, HotSpotForeignCallLinkage linkage) { + public Stub(Providers providers, HotSpotForeignCallLinkage linkage) { this.linkage = linkage; - this.runtime = runtime; - this.replacements = replacements; + this.runtime = (HotSpotRuntime) providers.getMetaAccess(); + this.providers = providers; } /** @@ -156,7 +156,7 @@ phasePlan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase); // The stub itself needs the incoming calling convention. CallingConvention incomingCc = linkage.getIncomingCallingConvention(); - final CompilationResult compResult = GraalCompiler.compileGraph(graph, incomingCc, getInstalledCodeOwner(), runtime, replacements, backend, runtime.getTarget(), null, phasePlan, + final CompilationResult compResult = GraalCompiler.compileGraph(graph, incomingCc, getInstalledCodeOwner(), providers, backend, runtime.getTarget(), null, phasePlan, OptimisticOptimizations.ALL, new SpeculationLog(), runtime.getDefaultSuites(), new CompilationResult()); assert destroyedRegisters != null;
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/UnwindExceptionToCallerStub.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/UnwindExceptionToCallerStub.java Fri Oct 11 20:07:50 2013 +0200 @@ -32,10 +32,9 @@ import com.oracle.graal.graph.Node.ConstantNodeParameter; import com.oracle.graal.graph.Node.NodeIntrinsic; import com.oracle.graal.hotspot.*; -import com.oracle.graal.hotspot.meta.*; import com.oracle.graal.hotspot.nodes.*; import com.oracle.graal.nodes.*; -import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.Snippet.Fold; import com.oracle.graal.word.*; @@ -46,8 +45,8 @@ */ public class UnwindExceptionToCallerStub extends SnippetStub { - public UnwindExceptionToCallerStub(final HotSpotRuntime runtime, Replacements replacements, TargetDescription target, HotSpotForeignCallLinkage linkage) { - super(runtime, replacements, target, linkage); + public UnwindExceptionToCallerStub(Providers providers, TargetDescription target, HotSpotForeignCallLinkage linkage) { + super(providers, target, linkage); } /**
--- a/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/VerifyOopStub.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/stubs/VerifyOopStub.java Fri Oct 11 20:07:50 2013 +0200 @@ -27,7 +27,7 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.hotspot.*; import com.oracle.graal.hotspot.meta.*; -import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; /** @@ -35,8 +35,8 @@ */ public class VerifyOopStub extends SnippetStub { - public VerifyOopStub(final HotSpotRuntime runtime, Replacements replacements, TargetDescription target, HotSpotForeignCallLinkage linkage) { - super(runtime, replacements, target, linkage); + public VerifyOopStub(Providers providers, TargetDescription target, HotSpotForeignCallLinkage linkage) { + super(providers, target, linkage); } @Snippet
--- a/graal/com.oracle.graal.java.decompiler.test/src/com/oracle/graal/java/decompiler/test/Test.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.java.decompiler.test/src/com/oracle/graal/java/decompiler/test/Test.java Fri Oct 11 20:07:50 2013 +0200 @@ -27,7 +27,6 @@ import com.oracle.graal.api.meta.*; import com.oracle.graal.api.runtime.*; import com.oracle.graal.java.decompiler.test.example.*; -import com.oracle.graal.nodes.spi.*; import com.oracle.graal.printer.*; public class Test { @@ -39,9 +38,9 @@ */ public static void main(String[] args) throws NoSuchMethodException, SecurityException { DebugEnvironment.initialize(System.out); - GraalCodeCacheProvider runtime = Graal.getRequiredCapability(GraalCodeCacheProvider.class); + MetaAccessProvider metaAccess = Graal.getRequiredCapability(MetaAccessProvider.class); Method method = Example.class.getDeclaredMethod("loop7", new Class[]{int.class, int.class}); - final ResolvedJavaMethod javaMethod = runtime.lookupJavaMethod(method); + final ResolvedJavaMethod javaMethod = metaAccess.lookupJavaMethod(method); TestUtil.compileMethod(javaMethod); } }
--- a/graal/com.oracle.graal.java.decompiler.test/src/com/oracle/graal/java/decompiler/test/TestUtil.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.java.decompiler.test/src/com/oracle/graal/java/decompiler/test/TestUtil.java Fri Oct 11 20:07:50 2013 +0200 @@ -32,24 +32,24 @@ import com.oracle.graal.compiler.target.*; import com.oracle.graal.java.*; import com.oracle.graal.nodes.*; -import com.oracle.graal.nodes.spi.*; import com.oracle.graal.phases.*; import com.oracle.graal.phases.PhasePlan.PhasePosition; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; public class TestUtil { public static void compileMethod(ResolvedJavaMethod method) { - GraalCodeCacheProvider runtime = Graal.getRequiredCapability(GraalCodeCacheProvider.class); - Replacements replacements = Graal.getRequiredCapability(Replacements.class); + Providers providers = GraalCompiler.getGraalProviders(); Suites suites = Graal.getRequiredCapability(SuitesProvider.class).createSuites(); StructuredGraph graph = new StructuredGraph(method); - new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getEagerDefault(), OptimisticOptimizations.ALL).apply(graph); + new GraphBuilderPhase(providers.getMetaAccess(), GraphBuilderConfiguration.getEagerDefault(), OptimisticOptimizations.ALL).apply(graph); PhasePlan phasePlan = new PhasePlan(); - GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.ALL); + GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(providers.getMetaAccess(), GraphBuilderConfiguration.getDefault(), OptimisticOptimizations.ALL); phasePlan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase); - CallingConvention cc = getCallingConvention(runtime, Type.JavaCallee, graph.method(), false); + CallingConvention cc = getCallingConvention(providers.getCodeCache(), Type.JavaCallee, graph.method(), false); Backend backend = Graal.getRequiredCapability(Backend.class); - GraalCompiler.compileGraph(graph, cc, method, runtime, replacements, backend, runtime.getTarget(), null, phasePlan, OptimisticOptimizations.ALL, new SpeculationLog(), suites, new CompilationResult()); + GraalCompiler.compileGraph(graph, cc, method, providers, backend, providers.getCodeCache().getTarget(), null, phasePlan, OptimisticOptimizations.ALL, new SpeculationLog(), suites, + new CompilationResult()); } }
--- a/graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.java/src/com/oracle/graal/java/GraphBuilderPhase.java Fri Oct 11 20:07:50 2013 +0200 @@ -85,7 +85,7 @@ */ protected BlockPlaceholderNode placeholders; - private final MetaAccessProvider runtime; + private final MetaAccessProvider metaAccess; private ConstantPool constantPool; private ResolvedJavaMethod method; private int entryBCI; @@ -150,11 +150,11 @@ return currentGraph; } - public GraphBuilderPhase(MetaAccessProvider runtime, GraphBuilderConfiguration graphBuilderConfig, OptimisticOptimizations optimisticOpts) { + public GraphBuilderPhase(MetaAccessProvider metaAccess, GraphBuilderConfiguration graphBuilderConfig, OptimisticOptimizations optimisticOpts) { this.graphBuilderConfig = graphBuilderConfig; this.optimisticOpts = optimisticOpts; - this.runtime = runtime; - assert runtime != null; + this.metaAccess = metaAccess; + assert metaAccess != null; } @Override @@ -435,7 +435,7 @@ DispatchBeginNode dispatchBegin; if (exceptionObject == null) { - dispatchBegin = currentGraph.add(new ExceptionObjectNode(runtime)); + dispatchBegin = currentGraph.add(new ExceptionObjectNode(metaAccess)); dispatchState.apush(dispatchBegin); dispatchState.setRethrowException(true); dispatchBegin.setStateAfter(dispatchState.create(bci)); @@ -894,7 +894,7 @@ private void genNewPrimitiveArray(int typeCode) { Class<?> clazz = arrayTypeCodeToClass(typeCode); - ResolvedJavaType elementType = runtime.lookupJavaType(clazz); + ResolvedJavaType elementType = metaAccess.lookupJavaType(clazz); frameState.apush(append(new NewArrayNode(elementType, frameState.ipop(), true))); } @@ -956,10 +956,10 @@ lastInstr = falseSucc; if (OmitHotExceptionStacktrace.getValue()) { - ValueNode exception = ConstantNode.forObject(cachedNullPointerException, runtime, currentGraph); + ValueNode exception = ConstantNode.forObject(cachedNullPointerException, metaAccess, currentGraph); trueSucc.setNext(handleException(exception, bci())); } else { - ForeignCallNode call = currentGraph.add(new ForeignCallNode(runtime, CREATE_NULL_POINTER_EXCEPTION)); + ForeignCallNode call = currentGraph.add(new ForeignCallNode(metaAccess, CREATE_NULL_POINTER_EXCEPTION)); call.setStateAfter(frameState.create(bci())); trueSucc.setNext(call); call.setNext(handleException(call, bci())); @@ -980,10 +980,10 @@ lastInstr = trueSucc; if (OmitHotExceptionStacktrace.getValue()) { - ValueNode exception = ConstantNode.forObject(cachedArrayIndexOutOfBoundsException, runtime, currentGraph); + ValueNode exception = ConstantNode.forObject(cachedArrayIndexOutOfBoundsException, metaAccess, currentGraph); falseSucc.setNext(handleException(exception, bci())); } else { - ForeignCallNode call = currentGraph.add(new ForeignCallNode(runtime, CREATE_OUT_OF_BOUNDS_EXCEPTION, index)); + ForeignCallNode call = currentGraph.add(new ForeignCallNode(metaAccess, CREATE_OUT_OF_BOUNDS_EXCEPTION, index)); call.setStateAfter(frameState.create(bci())); falseSucc.setNext(call); call.setNext(handleException(call, bci())); @@ -1081,7 +1081,7 @@ if (target instanceof ResolvedJavaMethod) { Object appendix = constantPool.lookupAppendix(stream.readCPI4(), Bytecodes.INVOKEDYNAMIC); if (appendix != null) { - frameState.apush(ConstantNode.forObject(appendix, runtime, currentGraph)); + frameState.apush(ConstantNode.forObject(appendix, metaAccess, currentGraph)); } ValueNode[] args = frameState.popArguments(target.getSignature().getParameterSlots(false), target.getSignature().getParameterCount(false)); appendInvoke(InvokeKind.Static, (ResolvedJavaMethod) target, args); @@ -1098,7 +1098,7 @@ boolean hasReceiver = !isStatic(((ResolvedJavaMethod) target).getModifiers()); Object appendix = constantPool.lookupAppendix(stream.readCPI(), Bytecodes.INVOKEVIRTUAL); if (appendix != null) { - frameState.apush(ConstantNode.forObject(appendix, runtime, currentGraph)); + frameState.apush(ConstantNode.forObject(appendix, metaAccess, currentGraph)); } ValueNode[] args = frameState.popArguments(target.getSignature().getParameterSlots(hasReceiver), target.getSignature().getParameterCount(hasReceiver)); if (hasReceiver) { @@ -1351,7 +1351,7 @@ protected ConstantNode appendConstant(Constant constant) { assert constant != null; - return ConstantNode.forConstant(constant, runtime, currentGraph); + return ConstantNode.forConstant(constant, metaAccess, currentGraph); } private <T extends ControlSinkNode> T append(T fixed) {
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.graal.java/src/com/oracle/graal/java/VerifyOptionsPhase.java Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,146 @@ +/* + * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +package com.oracle.graal.java; + +import static com.oracle.graal.api.meta.MetaUtil.*; +import static java.lang.reflect.Modifier.*; + +import java.util.*; + +import com.oracle.graal.api.meta.*; +import com.oracle.graal.graph.*; +import com.oracle.graal.nodes.*; +import com.oracle.graal.nodes.java.*; +import com.oracle.graal.nodes.util.*; +import com.oracle.graal.options.*; +import com.oracle.graal.phases.*; + +/** + * Verifies that a class declaring one or more {@linkplain OptionValue options} has a class + * initializer that only initializes the option(s). This sanity check mitigates the possibility of + * an option value being used before the code that sets the value (e.g., from the command line) has + * been executed. + */ +public class VerifyOptionsPhase extends Phase { + + public static boolean checkOptions(MetaAccessProvider metaAccess) { + ServiceLoader<Options> sl = ServiceLoader.loadInstalled(Options.class); + Set<ResolvedJavaType> checked = new HashSet<>(); + for (Options opts : sl) { + for (OptionDescriptor desc : opts) { + ResolvedJavaType holder = metaAccess.lookupJavaType(desc.getDeclaringClass()); + checkType(holder, desc, metaAccess, checked); + } + } + return true; + } + + private static void checkType(ResolvedJavaType type, OptionDescriptor option, MetaAccessProvider metaAccess, Set<ResolvedJavaType> checked) { + if (!checked.contains(type)) { + checked.add(type); + ResolvedJavaType superType = type.getSuperclass(); + if (superType != null && !MetaUtil.isJavaLangObject(superType)) { + checkType(superType, option, metaAccess, checked); + } + for (ResolvedJavaMethod method : type.getDeclaredMethods()) { + if (method.isClassInitializer()) { + StructuredGraph graph = new StructuredGraph(method); + new GraphBuilderPhase(metaAccess, GraphBuilderConfiguration.getEagerDefault(), OptimisticOptimizations.ALL).apply(graph); + new VerifyOptionsPhase(type, metaAccess, option).apply(graph); + } + } + } + } + + private final MetaAccessProvider metaAccess; + private final ResolvedJavaType declaringClass; + private final ResolvedJavaType optionValueType; + private final Set<ResolvedJavaType> boxingTypes; + private final OptionDescriptor option; + + public VerifyOptionsPhase(ResolvedJavaType declaringClass, MetaAccessProvider metaAccess, OptionDescriptor option) { + this.metaAccess = metaAccess; + this.declaringClass = declaringClass; + this.optionValueType = metaAccess.lookupJavaType(OptionValue.class); + this.option = option; + this.boxingTypes = new HashSet<>(); + for (Class c : new Class[]{Boolean.class, Byte.class, Short.class, Character.class, Integer.class, Float.class, Long.class, Double.class}) { + this.boxingTypes.add(metaAccess.lookupJavaType(c)); + } + } + + /** + * Checks whether a given method is allowed to be called. + */ + private boolean checkInvokeTarget(ResolvedJavaMethod method) { + ResolvedJavaType holder = method.getDeclaringClass(); + if (method.isConstructor()) { + if (optionValueType.isAssignableFrom(holder)) { + return true; + } + } else if (boxingTypes.contains(holder)) { + return method.getName().equals("valueOf"); + } else if (method.getDeclaringClass() == metaAccess.lookupJavaType(Class.class)) { + return method.getName().equals("desiredAssertionStatus"); + } else if (method.getDeclaringClass().equals(declaringClass)) { + return (method.getName().equals("$jacocoInit")); + } + return false; + } + + @Override + protected void run(StructuredGraph graph) { + for (ValueNode node : graph.getNodes().filter(ValueNode.class)) { + if (node instanceof StoreFieldNode) { + ResolvedJavaField field = ((StoreFieldNode) node).field(); + verify(field.getDeclaringClass() == declaringClass, node, "store to field " + format("%H.%n", field)); + verify(isStatic(field.getModifiers()), node, "store to field " + format("%H.%n", field)); + if (optionValueType.isAssignableFrom((ResolvedJavaType) field.getType())) { + verify(isFinal(field.getModifiers()), node, "option field " + format("%H.%n", field) + " not final"); + } else { + verify((field.isSynthetic()), node, "store to non-synthetic field " + format("%H.%n", field)); + } + } else if (node instanceof Invoke) { + Invoke invoke = (Invoke) node; + MethodCallTargetNode callTarget = (MethodCallTargetNode) invoke.callTarget(); + ResolvedJavaMethod targetMethod = callTarget.targetMethod(); + verify(checkInvokeTarget(targetMethod), node, "invocation of " + format("%H.%n(%p)", targetMethod)); + } + } + } + + private void verify(boolean condition, Node node, String message) { + if (!condition) { + error(node, message); + } + } + + private void error(Node node, String message) { + String loc = GraphUtil.approxSourceLocation(node); + throw new GraalInternalError(String.format("The " + option.getName() + " option is declared in " + option.getDeclaringClass() + + " whose class hierarchy contains a class initializer (in %s) with a code pattern at or near %s implying an action other than initialization of an option:%n%n %s%n%n" + + "The recommended solution is to move " + option.getName() + " into a separate class (e.g., " + option.getDeclaringClass().getName() + ".Options).%n", + toJavaName(declaringClass), loc, message)); + } +}
--- a/graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/JTTTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.jtt/src/com/oracle/graal/jtt/JTTTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -50,7 +50,7 @@ Object[] argsToBind; public JTTTest() { - Assert.assertNotNull(runtime); + Assert.assertNotNull(getCodeCache()); } @Override @@ -59,12 +59,12 @@ if (argsToBind != null) { Object receiver = isStatic(m.getModifiers()) ? null : this; Object[] args = argsWithReceiver(receiver, argsToBind); - JavaType[] parameterTypes = signatureToTypes(runtime.lookupJavaMethod(m)); + JavaType[] parameterTypes = signatureToTypes(getMetaAccess().lookupJavaMethod(m)); assert parameterTypes.length == args.length; for (int i = 0; i < args.length; i++) { LocalNode local = graph.getLocal(i); Constant c = Constant.forBoxed(parameterTypes[i].getKind(), args[i]); - ConstantNode replacement = ConstantNode.forConstant(c, runtime, graph); + ConstantNode replacement = ConstantNode.forConstant(c, getMetaAccess(), graph); local.replaceAtUsages(replacement); } }
--- a/graal/com.oracle.graal.lir.amd64/src/com/oracle/graal/lir/amd64/AMD64ControlFlow.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir.amd64/src/com/oracle/graal/lir/amd64/AMD64ControlFlow.java Fri Oct 11 20:07:50 2013 +0200 @@ -153,7 +153,7 @@ if (key.getKind() == Kind.Int) { Register intKey = asIntReg(key); for (int i = 0; i < keyConstants.length; i++) { - if (tasm.runtime.needsDataPatch(keyConstants[i])) { + if (tasm.codeCache.needsDataPatch(keyConstants[i])) { tasm.recordDataReferenceInCode(keyConstants[i], 0, true); } long lc = keyConstants[i].asLong();
--- a/graal/com.oracle.graal.lir.amd64/src/com/oracle/graal/lir/amd64/AMD64FrameMap.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir.amd64/src/com/oracle/graal/lir/amd64/AMD64FrameMap.java Fri Oct 11 20:07:50 2013 +0200 @@ -28,12 +28,12 @@ /** * AMD64 specific frame map. - * + * * This is the format of an AMD64 stack frame: - * + * * <pre> * Base Contents - * + * * : : ----- * caller | incoming overflow argument n | ^ * frame : ... : | positive @@ -55,9 +55,9 @@ * : ... : | positive | | * | outgoing overflow argument 0 | | offsets v v * %sp--> +--------------------------------+--------------------------- - * + * * </pre> - * + * * The spill slot area also includes stack allocated memory blocks (ALLOCA blocks). The size of such * a block may be greater than the size of a normal spill slot or the word size. * <p> @@ -69,8 +69,8 @@ */ public class AMD64FrameMap extends FrameMap { - public AMD64FrameMap(CodeCacheProvider runtime, TargetDescription target, RegisterConfig registerConfig) { - super(runtime, target, registerConfig); + public AMD64FrameMap(CodeCacheProvider codeCache, TargetDescription target, RegisterConfig registerConfig) { + super(codeCache, target, registerConfig); // (negative) offset relative to sp + total frame size initialSpillSize = returnAddressSize() + calleeSaveAreaSize(); spillSize = initialSpillSize;
--- a/graal/com.oracle.graal.lir.amd64/src/com/oracle/graal/lir/amd64/AMD64Move.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir.amd64/src/com/oracle/graal/lir/amd64/AMD64Move.java Fri Oct 11 20:07:50 2013 +0200 @@ -441,7 +441,7 @@ */ switch (input.getKind().getStackKind()) { case Int: - if (tasm.runtime.needsDataPatch(input)) { + if (tasm.codeCache.needsDataPatch(input)) { tasm.recordDataReferenceInCode(input, 0, true); } // Do not optimize with an XOR as this instruction may be between @@ -451,7 +451,7 @@ break; case Long: - if (tasm.runtime.needsDataPatch(input)) { + if (tasm.codeCache.needsDataPatch(input)) { tasm.recordDataReferenceInCode(input, 0, true); } // Do not optimize with an XOR as this instruction may be between @@ -462,7 +462,7 @@ case Float: // This is *not* the same as 'constant == 0.0f' in the case where constant is -0.0f if (Float.floatToRawIntBits(input.asFloat()) == Float.floatToRawIntBits(0.0f)) { - assert !tasm.runtime.needsDataPatch(input); + assert !tasm.codeCache.needsDataPatch(input); masm.xorps(asFloatReg(result), asFloatReg(result)); } else { masm.movflt(asFloatReg(result), (AMD64Address) tasm.asFloatConstRef(input)); @@ -471,7 +471,7 @@ case Double: // This is *not* the same as 'constant == 0.0d' in the case where constant is -0.0d if (Double.doubleToRawLongBits(input.asDouble()) == Double.doubleToRawLongBits(0.0d)) { - assert !tasm.runtime.needsDataPatch(input); + assert !tasm.codeCache.needsDataPatch(input); masm.xorpd(asDoubleReg(result), asDoubleReg(result)); } else { masm.movdbl(asDoubleReg(result), (AMD64Address) tasm.asDoubleConstRef(input)); @@ -496,7 +496,7 @@ } private static void const2stack(TargetMethodAssembler tasm, AMD64MacroAssembler masm, Value result, Constant input) { - assert !tasm.runtime.needsDataPatch(input); + assert !tasm.codeCache.needsDataPatch(input); AMD64Address dest = (AMD64Address) tasm.asAddress(result); switch (input.getKind().getStackKind()) { case Int:
--- a/graal/com.oracle.graal.lir.hsail/src/com/oracle/graal/lir/hsail/HSAILFrameMap.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir.hsail/src/com/oracle/graal/lir/hsail/HSAILFrameMap.java Fri Oct 11 20:07:50 2013 +0200 @@ -37,8 +37,8 @@ */ public final class HSAILFrameMap extends FrameMap { - public HSAILFrameMap(CodeCacheProvider runtime, TargetDescription target, RegisterConfig registerConfig) { - super(runtime, target, registerConfig); + public HSAILFrameMap(CodeCacheProvider codeCache, TargetDescription target, RegisterConfig registerConfig) { + super(codeCache, target, registerConfig); } @Override
--- a/graal/com.oracle.graal.lir.ptx/src/com/oracle/graal/lir/ptx/PTXControlFlow.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir.ptx/src/com/oracle/graal/lir/ptx/PTXControlFlow.java Fri Oct 11 20:07:50 2013 +0200 @@ -222,7 +222,7 @@ if (keyKind == Kind.Int || keyKind == Kind.Long) { for (int i = 0; i < keyConstants.length; i++) { - if (tasm.runtime.needsDataPatch(keyConstants[i])) { + if (tasm.codeCache.needsDataPatch(keyConstants[i])) { tasm.recordDataReferenceInCode(keyConstants[i], 0, true); } new Setp(EQ, keyConstants[i], key, predRegNum).emit(masm);
--- a/graal/com.oracle.graal.lir.ptx/src/com/oracle/graal/lir/ptx/PTXFrameMap.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir.ptx/src/com/oracle/graal/lir/ptx/PTXFrameMap.java Fri Oct 11 20:07:50 2013 +0200 @@ -37,8 +37,8 @@ */ public final class PTXFrameMap extends FrameMap { - public PTXFrameMap(CodeCacheProvider runtime, TargetDescription target, RegisterConfig registerConfig) { - super(runtime, target, registerConfig); + public PTXFrameMap(CodeCacheProvider codeCache, TargetDescription target, RegisterConfig registerConfig) { + super(codeCache, target, registerConfig); } @Override
--- a/graal/com.oracle.graal.lir.ptx/src/com/oracle/graal/lir/ptx/PTXMove.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir.ptx/src/com/oracle/graal/lir/ptx/PTXMove.java Fri Oct 11 20:07:50 2013 +0200 @@ -215,7 +215,7 @@ switch (input.getKind().getStackKind()) { case Int: case Long: - if (tasm.runtime.needsDataPatch(input)) { + if (tasm.codeCache.needsDataPatch(input)) { tasm.recordDataReferenceInCode(input, 0, true); } new Mov(dest, input).emit(masm);
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCControlFlow.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCControlFlow.java Fri Oct 11 20:07:50 2013 +0200 @@ -279,7 +279,7 @@ if (key.getKind() == Kind.Int) { Register intKey = asIntReg(key); for (int i = 0; i < keyConstants.length; i++) { - if (tasm.runtime.needsDataPatch(keyConstants[i])) { + if (tasm.codeCache.needsDataPatch(keyConstants[i])) { tasm.recordDataReferenceInCode(keyConstants[i], 0, true); } long lc = keyConstants[i].asLong();
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCFrameMap.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCFrameMap.java Fri Oct 11 20:07:50 2013 +0200 @@ -69,8 +69,8 @@ */ public final class SPARCFrameMap extends FrameMap { - public SPARCFrameMap(CodeCacheProvider runtime, TargetDescription target, RegisterConfig registerConfig) { - super(runtime, target, registerConfig); + public SPARCFrameMap(CodeCacheProvider codeCache, TargetDescription target, RegisterConfig registerConfig) { + super(codeCache, target, registerConfig); // offset relative to sp + total frame size initialSpillSize = 0; spillSize = initialSpillSize;
--- a/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMove.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir.sparc/src/com/oracle/graal/lir/sparc/SPARCMove.java Fri Oct 11 20:07:50 2013 +0200 @@ -413,7 +413,7 @@ private static void const2reg(TargetMethodAssembler tasm, SPARCMacroAssembler masm, Value result, Constant input) { switch (input.getKind().getStackKind()) { case Int: - if (tasm.runtime.needsDataPatch(input)) { + if (tasm.codeCache.needsDataPatch(input)) { tasm.recordDataReferenceInCode(input, 0, true); new Setuw(input.asInt(), asRegister(result)).emit(masm); } else { @@ -425,7 +425,7 @@ } break; case Long: { - if (tasm.runtime.needsDataPatch(input)) { + if (tasm.codeCache.needsDataPatch(input)) { tasm.recordDataReferenceInCode(input, 0, true); new Setx(input.asLong(), asRegister(result), true).emit(masm); } else {
--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/FrameMap.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/FrameMap.java Fri Oct 11 20:07:50 2013 +0200 @@ -40,7 +40,6 @@ */ public abstract class FrameMap { - public final CodeCacheProvider runtime; public final TargetDescription target; public final RegisterConfig registerConfig; @@ -87,12 +86,11 @@ /** * Creates a new frame map for the specified method. */ - public FrameMap(CodeCacheProvider runtime, TargetDescription target, RegisterConfig registerConfig) { - this.runtime = runtime; + public FrameMap(CodeCacheProvider codeCache, TargetDescription target, RegisterConfig registerConfig) { this.target = target; this.registerConfig = registerConfig; this.frameSize = -1; - this.outgoingSize = runtime.getMinimumOutgoingSize(); + this.outgoingSize = codeCache.getMinimumOutgoingSize(); this.objectStackBlocks = new ArrayList<>(); } @@ -116,7 +114,7 @@ /** * Gets the frame size of the compiled frame, not including the size of the * {@link Architecture#getReturnAddressSize() return address slot}. - * + * * @return The size of the frame (in bytes). */ public int frameSize() { @@ -136,7 +134,7 @@ /** * Gets the total frame size of the compiled frame, including the size of the * {@link Architecture#getReturnAddressSize() return address slot}. - * + * * @return The total size of the frame (in bytes). */ public abstract int totalFrameSize(); @@ -149,7 +147,7 @@ /** * Aligns the given frame size to the stack alignment size and return the aligned size. - * + * * @param size the initial frame size to be aligned * @return the aligned frame size */ @@ -181,7 +179,7 @@ /** * Computes the offset of a stack slot relative to the frame register. - * + * * @param slot a stack slot * @return the offset of the stack slot */ @@ -197,7 +195,7 @@ /** * Computes the index of a stack slot relative to slot 0. This is also the bit index of stack * slots in the reference map. - * + * * @param slot a stack slot * @return the index of the stack slot */ @@ -209,7 +207,7 @@ /** * Gets the offset from the stack pointer to the stack area where callee-saved registers are * stored. - * + * * @return The offset to the callee save area (in bytes). */ public abstract int offsetToCalleeSaveArea(); @@ -217,7 +215,7 @@ /** * Informs the frame map that the compiled code calls a particular method, which may need stack * space for outgoing arguments. - * + * * @param cc The calling convention for the called method. */ public void callsMethod(CallingConvention cc) { @@ -226,7 +224,7 @@ /** * Reserves space for stack-based outgoing arguments. - * + * * @param argsSize The amount of space (in bytes) to reserve for stack-based outgoing arguments. */ public void reserveOutgoing(int argsSize) { @@ -239,7 +237,7 @@ * Reserves a new spill slot in the frame of the method being compiled. The returned slot is * aligned on its natural alignment, i.e., an 8-byte spill slot is aligned at an 8-byte * boundary. - * + * * @param kind The kind of the spill slot to be reserved. * @param additionalOffset * @return A spill slot denoting the reserved memory area. @@ -247,8 +245,9 @@ protected abstract StackSlot allocateNewSpillSlot(PlatformKind kind, int additionalOffset); /** - * Returns the spill slot size for the given {@link PlatformKind}. - * The default value is the size in bytes for the target architecture. + * Returns the spill slot size for the given {@link PlatformKind}. The default value is the size + * in bytes for the target architecture. + * * @param kind the {@link PlatformKind} to be stored in the spill slot. * @return the size in bytes */ @@ -258,9 +257,9 @@ /** * Reserves a spill slot in the frame of the method being compiled. The returned slot is aligned - * on its natural alignment, i.e., an 8-byte spill slot is aligned at an 8-byte boundary, - * unless overridden by a subclass. - * + * on its natural alignment, i.e., an 8-byte spill slot is aligned at an 8-byte boundary, unless + * overridden by a subclass. + * * @param kind The kind of the spill slot to be reserved. * @return A spill slot denoting the reserved memory area. */ @@ -299,7 +298,7 @@ /** * Reserves a block of memory in the frame of the method being compiled. The returned block is * aligned on a word boundary. If the requested size is 0, the method returns {@code null}. - * + * * @param size The size to reserve (in bytes). * @param refs Specifies if the block is all references. If true, the block will be in all * reference maps for this method. The caller is responsible to initialize the memory @@ -351,7 +350,7 @@ * Marks the specified location as a reference in the reference map of the debug information. * The tracked location can be a {@link RegisterValue} or a {@link StackSlot}. Note that a * {@link Constant} is automatically tracked. - * + * * @param location The location to be added to the reference map. * @param registerRefMap A register reference map, as created by {@link #initRegisterRefMap()}. * @param frameRefMap A frame reference map, as created by {@link #initFrameRefMap()}.
--- a/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/asm/TargetMethodAssembler.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.lir/src/com/oracle/graal/lir/asm/TargetMethodAssembler.java Fri Oct 11 20:07:50 2013 +0200 @@ -51,7 +51,7 @@ public final AbstractAssembler asm; public final CompilationResult compilationResult; public final TargetDescription target; - public final CodeCacheProvider runtime; + public final CodeCacheProvider codeCache; public final FrameMap frameMap; /** @@ -62,9 +62,9 @@ private List<ExceptionInfo> exceptionInfoList; - public TargetMethodAssembler(TargetDescription target, CodeCacheProvider runtime, FrameMap frameMap, AbstractAssembler asm, FrameContext frameContext, CompilationResult compilationResult) { + public TargetMethodAssembler(TargetDescription target, CodeCacheProvider codeCache, FrameMap frameMap, AbstractAssembler asm, FrameContext frameContext, CompilationResult compilationResult) { this.target = target; - this.runtime = runtime; + this.codeCache = codeCache; this.frameMap = frameMap; this.asm = asm; this.compilationResult = compilationResult; @@ -185,7 +185,7 @@ public int asIntConst(Value value) { assert (value.getKind().getStackKind() == Kind.Int || value.getKind() == Kind.Long) && isConstant(value); Constant constant = (Constant) value; - assert !runtime.needsDataPatch(constant) : constant + " should be in a DataPatch"; + assert !codeCache.needsDataPatch(constant) : constant + " should be in a DataPatch"; long c = constant.asLong(); if (!NumUtil.isInt(c)) { throw GraalInternalError.shouldNotReachHere(); @@ -199,7 +199,7 @@ public float asFloatConst(Value value) { assert (value.getKind().getStackKind() == Kind.Float && isConstant(value)); Constant constant = (Constant) value; - assert !runtime.needsDataPatch(constant) : constant + " should be in a DataPatch"; + assert !codeCache.needsDataPatch(constant) : constant + " should be in a DataPatch"; return constant.asFloat(); } @@ -209,7 +209,7 @@ public long asLongConst(Value value) { assert (value.getKind().getStackKind() == Kind.Long && isConstant(value)); Constant constant = (Constant) value; - assert !runtime.needsDataPatch(constant) : constant + " should be in a DataPatch"; + assert !codeCache.needsDataPatch(constant) : constant + " should be in a DataPatch"; return constant.asLong(); } @@ -219,7 +219,7 @@ public double asDoubleConst(Value value) { assert (value.getKind().getStackKind() == Kind.Double && isConstant(value)); Constant constant = (Constant) value; - assert !runtime.needsDataPatch(constant) : constant + " should be in a DataPatch"; + assert !codeCache.needsDataPatch(constant) : constant + " should be in a DataPatch"; return constant.asDouble(); }
--- a/graal/com.oracle.graal.nodes.test/src/com/oracle/graal/nodes/test/ObjectStampJoinTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes.test/src/com/oracle/graal/nodes/test/ObjectStampJoinTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -151,6 +151,6 @@ } private ResolvedJavaType getType(Class<?> clazz) { - return runtime().lookupJavaType(clazz); + return getMetaAccess().lookupJavaType(clazz); } }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/AbstractDeoptimizeNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/AbstractDeoptimizeNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -34,7 +34,6 @@ * state}. * */ -@NodeInfo(shortName = "Deopt", nameTemplate = "Deopt {p#reason/s}") public abstract class AbstractDeoptimizeNode extends ControlSinkNode implements IterableNodeType, DeoptimizingNode { @Input private FrameState deoptState; @@ -63,5 +62,5 @@ return deoptState; } - public abstract ValueNode getActionAndReason(MetaAccessProvider runtime); + public abstract ValueNode getActionAndReason(MetaAccessProvider metaAccess); }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/ConditionAnchorNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/ConditionAnchorNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -28,7 +28,7 @@ import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; -@NodeInfo(nameTemplate = "ConditionGuard(!={p#negated})") +@NodeInfo(nameTemplate = "ConditionAnchor(!={p#negated})") public final class ConditionAnchorNode extends FixedWithNextNode implements Canonicalizable, Lowerable, GuardingNode { @Input private LogicNode condition;
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/ConstantNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/ConstantNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -26,7 +26,6 @@ import com.oracle.graal.api.meta.*; import com.oracle.graal.graph.*; -import com.oracle.graal.graph.iterators.*; import com.oracle.graal.nodes.calc.*; import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; @@ -50,27 +49,34 @@ * * @param value the constant */ - protected ConstantNode(Constant value, MetaAccessProvider runtime) { - super(StampFactory.forConstant(value, runtime)); + protected ConstantNode(Constant value, MetaAccessProvider metaAccess) { + super(StampFactory.forConstant(value, metaAccess)); this.value = value; } @Override public void generate(LIRGeneratorTool gen) { - if (gen.canInlineConstant(value) || onlyUsedInFrameState()) { + if (gen.canInlineConstant(value) || onlyUsedInVirtualState()) { gen.setResult(this, value); } else { gen.setResult(this, gen.emitMove(value)); } } - private boolean onlyUsedInFrameState() { - return usages().filter(NodePredicates.isNotA(FrameState.class)).isEmpty(); + private boolean onlyUsedInVirtualState() { + for (Node n : this.usages()) { + if (n instanceof VirtualState) { + // Only virtual usage. + } else { + return false; + } + } + return true; } - public static ConstantNode forConstant(Constant constant, MetaAccessProvider runtime, Graph graph) { + public static ConstantNode forConstant(Constant constant, MetaAccessProvider metaAccess, Graph graph) { if (constant.getKind() == Kind.Object) { - return graph.unique(new ConstantNode(constant, runtime)); + return graph.unique(new ConstantNode(constant, metaAccess)); } else { return graph.unique(new ConstantNode(constant)); } @@ -179,9 +185,9 @@ * @param graph * @return a node representing the object */ - public static ConstantNode forObject(Object o, MetaAccessProvider runtime, Graph graph) { + public static ConstantNode forObject(Object o, MetaAccessProvider metaAccess, Graph graph) { assert !(o instanceof Constant) : "wrapping a Constant into a Constant"; - return graph.unique(new ConstantNode(Constant.forObject(o), runtime)); + return graph.unique(new ConstantNode(Constant.forObject(o), metaAccess)); } public static ConstantNode forIntegerKind(Kind kind, long value, Graph graph) {
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizeNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DeoptimizeNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -23,8 +23,10 @@ package com.oracle.graal.nodes; import com.oracle.graal.api.meta.*; +import com.oracle.graal.graph.*; import com.oracle.graal.nodes.spi.*; +@NodeInfo(shortName = "Deopt", nameTemplate = "Deopt {p#reason/s}") public class DeoptimizeNode extends AbstractDeoptimizeNode implements LIRLowerable { private final DeoptimizationAction action; @@ -45,12 +47,12 @@ @Override public void generate(LIRGeneratorTool gen) { - gen.emitDeoptimize(gen.getRuntime().encodeDeoptActionAndReason(action, reason), this); + gen.emitDeoptimize(gen.getMetaAccess().encodeDeoptActionAndReason(action, reason), this); } @Override - public ValueNode getActionAndReason(MetaAccessProvider runtime) { - return ConstantNode.forConstant(runtime.encodeDeoptActionAndReason(action, reason), runtime, graph()); + public ValueNode getActionAndReason(MetaAccessProvider metaAccess) { + return ConstantNode.forConstant(metaAccess.encodeDeoptActionAndReason(action, reason), metaAccess, graph()); } @NodeIntrinsic
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DynamicDeoptimizeNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/DynamicDeoptimizeNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -37,7 +37,7 @@ } @Override - public ValueNode getActionAndReason(MetaAccessProvider runtime) { + public ValueNode getActionAndReason(MetaAccessProvider metaAccess) { return getActionAndReason(); }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/IfNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/IfNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -183,7 +183,7 @@ if (this.trueSuccessorProbability < probabilityB) { // Reordering of those two if statements is beneficial from the point of view of // their probabilities. - if (prepareForSwap(tool.runtime(), condition(), nextIf.condition(), this.trueSuccessorProbability, probabilityB)) { + if (prepareForSwap(tool.getConstantReflection(), condition(), nextIf.condition(), this.trueSuccessorProbability, probabilityB)) { // Reording is allowed from (if1 => begin => if2) to (if2 => begin => if1). assert intermediateBegin.next() == nextIf; AbstractBeginNode bothFalseBegin = nextIf.falseSuccessor(); @@ -208,7 +208,7 @@ } } - private static boolean prepareForSwap(MetaAccessProvider runtime, LogicNode a, LogicNode b, double probabilityA, double probabilityB) { + private static boolean prepareForSwap(ConstantReflectionProvider constantReflection, LogicNode a, LogicNode b, double probabilityA, double probabilityB) { if (a instanceof InstanceOfNode) { InstanceOfNode instanceOfA = (InstanceOfNode) a; if (b instanceof IsNullNode) { @@ -297,13 +297,13 @@ } } else if (conditionA == Condition.EQ && conditionB == Condition.EQ) { boolean canSwap = false; - if ((compareA.x() == compareB.x() && valuesDistinct(runtime, compareA.y(), compareB.y()))) { + if ((compareA.x() == compareB.x() && valuesDistinct(constantReflection, compareA.y(), compareB.y()))) { canSwap = true; - } else if ((compareA.x() == compareB.y() && valuesDistinct(runtime, compareA.y(), compareB.x()))) { + } else if ((compareA.x() == compareB.y() && valuesDistinct(constantReflection, compareA.y(), compareB.x()))) { canSwap = true; - } else if ((compareA.y() == compareB.x() && valuesDistinct(runtime, compareA.x(), compareB.y()))) { + } else if ((compareA.y() == compareB.x() && valuesDistinct(constantReflection, compareA.x(), compareB.y()))) { canSwap = true; - } else if ((compareA.y() == compareB.y() && valuesDistinct(runtime, compareA.x(), compareB.x()))) { + } else if ((compareA.y() == compareB.y() && valuesDistinct(constantReflection, compareA.x(), compareB.x()))) { canSwap = true; } @@ -318,9 +318,9 @@ return false; } - private static boolean valuesDistinct(MetaAccessProvider runtime, ValueNode a, ValueNode b) { + private static boolean valuesDistinct(ConstantReflectionProvider constantReflection, ValueNode a, ValueNode b) { if (a.isConstant() && b.isConstant()) { - return !runtime.constantEquals(a.asConstant(), b.asConstant()); + return !constantReflection.constantEquals(a.asConstant(), b.asConstant()); } Stamp stampA = a.stamp(); @@ -487,7 +487,7 @@ for (int i = 0; i < xs.length; i++) { AbstractEndNode end = ends.next(); phiValues.put(end, phi.valueAt(end)); - if (compare.condition().foldCondition(xs[i], ys[i], tool.runtime(), compare.unorderedIsTrue())) { + if (compare.condition().foldCondition(xs[i], ys[i], tool.getConstantReflection(), compare.unorderedIsTrue())) { trueEnds.add(end); } else { falseEnds.add(end);
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/InvokeNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/InvokeNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -109,7 +109,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/InvokeWithExceptionNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/InvokeWithExceptionNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -129,7 +129,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/PiNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/PiNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -77,8 +77,7 @@ @Override public void virtualize(VirtualizerTool tool) { State state = tool.getObjectState(object); - if (state != null && state.getState() == EscapeState.Virtual) { - assert ObjectStamp.typeOrNull(this).isAssignableFrom(state.getVirtualObject().type()); + if (state != null && state.getState() == EscapeState.Virtual && ObjectStamp.typeOrNull(this).isAssignableFrom(state.getVirtualObject().type())) { tool.replaceWithVirtual(state.getVirtualObject()); } }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/CompareNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/CompareNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -77,13 +77,13 @@ public void generate(LIRGeneratorTool gen) { } - private LogicNode optimizeConditional(Constant constant, ConditionalNode conditionalNode, MetaAccessProvider runtime, Condition cond) { + private LogicNode optimizeConditional(Constant constant, ConditionalNode conditionalNode, ConstantReflectionProvider constantReflection, Condition cond) { Constant trueConstant = conditionalNode.trueValue().asConstant(); Constant falseConstant = conditionalNode.falseValue().asConstant(); - if (falseConstant != null && trueConstant != null && runtime != null) { - boolean trueResult = cond.foldCondition(trueConstant, constant, runtime, unorderedIsTrue()); - boolean falseResult = cond.foldCondition(falseConstant, constant, runtime, unorderedIsTrue()); + if (falseConstant != null && trueConstant != null && constantReflection != null) { + boolean trueResult = cond.foldCondition(trueConstant, constant, constantReflection, unorderedIsTrue()); + boolean falseResult = cond.foldCondition(falseConstant, constant, constantReflection, unorderedIsTrue()); if (trueResult == falseResult) { return LogicConstantNode.forBoolean(trueResult, graph()); @@ -117,18 +117,18 @@ @Override public Node canonical(CanonicalizerTool tool) { - if (x().isConstant() && y().isConstant() && tool.runtime() != null) { - return LogicConstantNode.forBoolean(condition().foldCondition(x().asConstant(), y().asConstant(), tool.runtime(), unorderedIsTrue()), graph()); + if (x().isConstant() && y().isConstant() && tool.getMetaAccess() != null) { + return LogicConstantNode.forBoolean(condition().foldCondition(x().asConstant(), y().asConstant(), tool.getConstantReflection(), unorderedIsTrue()), graph()); } if (x().isConstant()) { if (y() instanceof ConditionalNode) { - return optimizeConditional(x().asConstant(), (ConditionalNode) y(), tool.runtime(), condition().mirror()); + return optimizeConditional(x().asConstant(), (ConditionalNode) y(), tool.getConstantReflection(), condition().mirror()); } else if (y() instanceof NormalizeCompareNode) { return optimizeNormalizeCmp(x().asConstant(), (NormalizeCompareNode) y(), true); } } else if (y().isConstant()) { if (x() instanceof ConditionalNode) { - return optimizeConditional(y().asConstant(), (ConditionalNode) x(), tool.runtime(), condition()); + return optimizeConditional(y().asConstant(), (ConditionalNode) x(), tool.getConstantReflection(), condition()); } else if (x() instanceof NormalizeCompareNode) { return optimizeNormalizeCmp(y().asConstant(), (NormalizeCompareNode) x(), false); }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/Condition.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/Condition.java Fri Oct 11 20:07:50 2013 +0200 @@ -317,13 +317,13 @@ * * @param lt the constant on the left side of the comparison * @param rt the constant on the right side of the comparison - * @param runtime needed to compare runtime-specific types + * @param constantReflection needed to compare constants * @return {@link Boolean#TRUE} if the comparison is known to be true, {@link Boolean#FALSE} if * the comparison is known to be false */ - public boolean foldCondition(Constant lt, Constant rt, CodeCacheProvider runtime) { + public boolean foldCondition(Constant lt, Constant rt, ConstantReflectionProvider constantReflection) { assert lt.getKind() != Kind.Double && lt.getKind() != Kind.Float && rt.getKind() != Kind.Double && rt.getKind() != Kind.Float; - return foldCondition(lt, rt, runtime, false); + return foldCondition(lt, rt, constantReflection, false); } /** @@ -331,12 +331,12 @@ * * @param lt the constant on the left side of the comparison * @param rt the constant on the right side of the comparison - * @param runtime needed to compare runtime-specific types + * @param constantReflection needed to compare constants * @param unorderedIsTrue true if an undecided float comparison should result in "true" * @return true if the comparison is known to be true, false if the comparison is known to be * false */ - public boolean foldCondition(Constant lt, Constant rt, MetaAccessProvider runtime, boolean unorderedIsTrue) { + public boolean foldCondition(Constant lt, Constant rt, ConstantReflectionProvider constantReflection, boolean unorderedIsTrue) { switch (lt.getKind()) { case Boolean: case Byte: @@ -401,9 +401,9 @@ case Object: { switch (this) { case EQ: - return runtime.constantEquals(lt, rt); + return constantReflection.constantEquals(lt, rt); case NE: - return !runtime.constantEquals(lt, rt); + return !constantReflection.constantEquals(lt, rt); default: throw new GraalInternalError("expected condition: %s", this); }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ConvertNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/ConvertNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -244,7 +244,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/IntegerDivNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/IntegerDivNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -112,7 +112,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/IntegerRemNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/IntegerRemNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -63,7 +63,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/UnsignedDivNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/UnsignedDivNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -64,7 +64,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/UnsignedRemNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/calc/UnsignedRemNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -63,7 +63,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/debug/DynamicCounterNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/debug/DynamicCounterNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -68,7 +68,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } public static void addCounterBefore(String group, String name, long increment, boolean withContext, FixedNode position) {
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/BoxNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/BoxNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -56,7 +56,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ForeignCallNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ForeignCallNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -36,28 +36,28 @@ public class ForeignCallNode extends AbstractStateSplit implements LIRLowerable, DeoptimizingNode, MemoryCheckpoint.Multi { @Input private final NodeInputList<ValueNode> arguments; - private final MetaAccessProvider runtime; + private final MetaAccessProvider metaAccess; @Input private FrameState deoptState; private final ForeignCallDescriptor descriptor; - public ForeignCallNode(MetaAccessProvider runtime, ForeignCallDescriptor descriptor, ValueNode... arguments) { + public ForeignCallNode(MetaAccessProvider metaAccess, ForeignCallDescriptor descriptor, ValueNode... arguments) { super(StampFactory.forKind(Kind.fromJavaClass(descriptor.getResultType()))); this.arguments = new NodeInputList<>(this, arguments); this.descriptor = descriptor; - this.runtime = runtime; + this.metaAccess = metaAccess; } - protected ForeignCallNode(MetaAccessProvider runtime, ForeignCallDescriptor descriptor, Stamp stamp) { + protected ForeignCallNode(MetaAccessProvider metaAccess, ForeignCallDescriptor descriptor, Stamp stamp) { super(stamp); this.arguments = new NodeInputList<>(this); this.descriptor = descriptor; - this.runtime = runtime; + this.metaAccess = metaAccess; } @Override public boolean hasSideEffect() { - return !runtime.isReexecutable(descriptor); + return !metaAccess.isReexecutable(descriptor); } public ForeignCallDescriptor getDescriptor() { @@ -66,7 +66,7 @@ @Override public LocationIdentity[] getLocationIdentities() { - return runtime.getKilledLocations(descriptor); + return metaAccess.getKilledLocations(descriptor); } protected Value[] operands(LIRGeneratorTool gen) { @@ -79,7 +79,7 @@ @Override public void generate(LIRGeneratorTool gen) { - ForeignCallLinkage linkage = gen.getRuntime().lookupForeignCall(descriptor); + ForeignCallLinkage linkage = gen.getCodeCache().lookupForeignCall(descriptor); Value[] operands = operands(gen); Value result = gen.emitForeignCall(linkage, this, operands); if (result != null) { @@ -126,7 +126,7 @@ @Override public boolean canDeoptimize() { - return runtime.canDeoptimize(descriptor); + return metaAccess.canDeoptimize(descriptor); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadHubNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadHubNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -62,14 +62,14 @@ @Override public void lower(LoweringTool tool) { if (graph().getGuardsStage() == StructuredGraph.GuardsStage.FIXED_DEOPTS) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } } @Override public Node canonical(CanonicalizerTool tool) { - MetaAccessProvider runtime = tool.runtime(); - if (runtime != null && object.stamp() instanceof ObjectStamp) { + MetaAccessProvider metaAccess = tool.getMetaAccess(); + if (metaAccess != null && object.stamp() instanceof ObjectStamp) { ObjectStamp stamp = (ObjectStamp) object.stamp(); ResolvedJavaType exactType; @@ -85,7 +85,7 @@ } if (exactType != null) { - return ConstantNode.forConstant(exactType.getEncoding(Representation.ObjectHub), runtime, graph()); + return ConstantNode.forConstant(exactType.getEncoding(Representation.ObjectHub), metaAccess, graph()); } } return this;
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadMethodNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/LoadMethodNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -52,7 +52,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } public ResolvedJavaMethod getMethod() {
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/OSRStartNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/OSRStartNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -30,7 +30,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } public NodeIterable<OSRLocalNode> getOSRLocals() {
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ReadNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/ReadNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -60,29 +60,29 @@ } public static ValueNode canonicalizeRead(ValueNode read, LocationNode location, ValueNode object, CanonicalizerTool tool, boolean compressible) { - MetaAccessProvider runtime = tool.runtime(); + MetaAccessProvider metaAccess = tool.getMetaAccess(); if (read.usages().isEmpty()) { // Read without usages can be savely removed. return null; } - if (tool.canonicalizeReads() && runtime != null && object != null && object.isConstant()) { + if (tool.canonicalizeReads() && metaAccess != null && object != null && object.isConstant()) { if (location.getLocationIdentity() == LocationIdentity.FINAL_LOCATION && location instanceof ConstantLocationNode) { long displacement = ((ConstantLocationNode) location).getDisplacement(); Kind kind = location.getValueKind(); if (object.kind() == Kind.Object) { Object base = object.asConstant().asObject(); if (base != null) { - Constant constant = tool.runtime().readUnsafeConstant(kind, base, displacement, compressible); + Constant constant = tool.getConstantReflection().readUnsafeConstant(kind, base, displacement, compressible); if (constant != null) { - return ConstantNode.forConstant(constant, runtime, read.graph()); + return ConstantNode.forConstant(constant, metaAccess, read.graph()); } } } else if (object.kind() == Kind.Long || object.kind().getStackKind() == Kind.Int) { long base = object.asConstant().asLong(); if (base != 0L) { - Constant constant = tool.runtime().readUnsafeConstant(kind, null, base + displacement, compressible); + Constant constant = tool.getConstantReflection().readUnsafeConstant(kind, null, base + displacement, compressible); if (constant != null) { - return ConstantNode.forConstant(constant, runtime, read.graph()); + return ConstantNode.forConstant(constant, metaAccess, read.graph()); } } }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/StoreHubNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/StoreHubNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -47,7 +47,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @NodeIntrinsic
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnboxNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnboxNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -51,7 +51,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeLoadNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeLoadNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -35,18 +35,24 @@ * performed before the load. */ public class UnsafeLoadNode extends UnsafeAccessNode implements Lowerable, Virtualizable { + @Input private LogicNode guardingCondition; public UnsafeLoadNode(ValueNode object, ValueNode offset, Kind accessKind) { - this(object, offset, accessKind, LocationIdentity.ANY_LOCATION); + this(object, offset, accessKind, LocationIdentity.ANY_LOCATION, null); } - public UnsafeLoadNode(ValueNode object, ValueNode offset, Kind accessKind, LocationIdentity locationIdentity) { + public UnsafeLoadNode(ValueNode object, ValueNode offset, Kind accessKind, LocationIdentity locationIdentity, LogicNode condition) { super(StampFactory.forKind(accessKind.getStackKind()), object, offset, accessKind, locationIdentity); + this.guardingCondition = condition; + } + + public LogicNode getGuardingCondition() { + return guardingCondition; } @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeStoreNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/extended/UnsafeStoreNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -69,7 +69,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AbstractNewArrayNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AbstractNewArrayNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -89,7 +89,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AccessFieldNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AccessFieldNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -84,7 +84,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AccessIndexedNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/AccessIndexedNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -65,6 +65,6 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/ArrayLengthNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/ArrayLengthNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -47,7 +47,7 @@ @Override public Node canonical(CanonicalizerTool tool) { - ValueNode length = readArrayLength(array(), tool.runtime()); + ValueNode length = readArrayLength(array(), tool.getConstantReflection()); if (length != null) { return length; } @@ -60,17 +60,17 @@ * @param array an array * @return a node representing the length of {@code array} or null if it is not available */ - public static ValueNode readArrayLength(ValueNode array, MetaAccessProvider runtime) { + public static ValueNode readArrayLength(ValueNode array, ConstantReflectionProvider constantReflection) { if (array instanceof ArrayLengthProvider) { ValueNode length = ((ArrayLengthProvider) array).length(); if (length != null) { return length; } } - if (runtime != null && array.isConstant() && !array.isNullConstant()) { + if (constantReflection != null && array.isConstant() && !array.isNullConstant()) { Constant constantValue = array.asConstant(); if (constantValue != null && constantValue.isNonNull()) { - Integer constantLength = runtime.lookupArrayLength(constantValue); + Integer constantLength = constantReflection.lookupArrayLength(constantValue); if (constantLength != null) { return ConstantNode.forInt(constantLength, array.graph()); } @@ -81,7 +81,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @NodeIntrinsic
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CheckCastDynamicNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CheckCastDynamicNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -61,7 +61,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override @@ -78,7 +78,7 @@ } if (hub.isConstant() && hub.kind() == Kind.Object && hub.asConstant().asObject() instanceof Class) { Class clazz = (Class) hub.asConstant().asObject(); - ResolvedJavaType t = tool.runtime().lookupJavaType(clazz); + ResolvedJavaType t = tool.getMetaAccess().lookupJavaType(clazz); return graph().add(new CheckCastNode(t, object(), null, forStoreCheck)); } return this;
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CompareAndSwapNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CompareAndSwapNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -79,7 +79,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } // specialized on value type until boxing/unboxing is sorted out in intrinsification
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/DynamicNewArrayNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/DynamicNewArrayNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -56,7 +56,7 @@ if (elementType.isConstant()) { Class<?> elementClass = (Class<?>) elementType.asConstant().asObject(); if (elementClass != null && !(elementClass.equals(void.class))) { - ResolvedJavaType javaType = tool.runtime().lookupJavaType(elementClass); + ResolvedJavaType javaType = tool.getMetaAccess().lookupJavaType(elementClass); return graph().add(new NewArrayNode(javaType, length(), fillContents())); } }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/ExceptionObjectNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/ExceptionObjectNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -39,8 +39,8 @@ */ public class ExceptionObjectNode extends DispatchBeginNode implements Lowerable, MemoryCheckpoint.Single { - public ExceptionObjectNode(MetaAccessProvider runtime) { - super(StampFactory.declaredNonNull(runtime.lookupJavaType(Throwable.class))); + public ExceptionObjectNode(MetaAccessProvider metaAccess) { + super(StampFactory.declaredNonNull(metaAccess.lookupJavaType(Throwable.class))); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/InstanceOfDynamicNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/InstanceOfDynamicNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -53,7 +53,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override @@ -61,7 +61,7 @@ assert object() != null : this; if (mirror().isConstant()) { Class clazz = (Class) mirror().asConstant().asObject(); - ResolvedJavaType t = tool.runtime().lookupJavaType(clazz); + ResolvedJavaType t = tool.getMetaAccess().lookupJavaType(clazz); return graph().unique(new InstanceOfNode(t, object(), null)); } return this;
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/InstanceOfNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/InstanceOfNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -54,7 +54,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadExceptionObjectNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadExceptionObjectNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -45,6 +45,6 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadFieldNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/LoadFieldNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -60,7 +60,7 @@ @Override public Node canonical(CanonicalizerTool tool) { - MetaAccessProvider runtime = tool.runtime(); + MetaAccessProvider runtime = tool.getMetaAccess(); if (tool.canonicalizeReads() && runtime != null) { ConstantNode constant = asConstant(runtime); if (constant != null) { @@ -77,7 +77,7 @@ /** * Gets a constant value for this load if possible. */ - public ConstantNode asConstant(MetaAccessProvider runtime) { + public ConstantNode asConstant(MetaAccessProvider metaAccess) { Constant constant = null; if (isStatic()) { constant = field().readConstantValue(null); @@ -85,12 +85,12 @@ constant = field().readConstantValue(object().asConstant()); } if (constant != null) { - return ConstantNode.forConstant(constant, runtime, graph()); + return ConstantNode.forConstant(constant, metaAccess, graph()); } return null; } - private PhiNode asPhi(MetaAccessProvider runtime) { + private PhiNode asPhi(MetaAccessProvider metaAccess) { if (!isStatic() && Modifier.isFinal(field.getModifiers()) && object() instanceof PhiNode && ((PhiNode) object()).values().filter(NodePredicates.isNotA(ConstantNode.class)).isEmpty()) { PhiNode phi = (PhiNode) object(); Constant[] constants = new Constant[phi.valueCount()]; @@ -103,7 +103,7 @@ } PhiNode newPhi = graph().addWithoutUnique(new PhiNode(stamp(), phi.merge())); for (int i = 0; i < phi.valueCount(); i++) { - newPhi.addInput(ConstantNode.forConstant(constants[i], runtime, graph())); + newPhi.addInput(ConstantNode.forConstant(constants[i], metaAccess, graph())); } return newPhi; }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MonitorEnterNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MonitorEnterNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -51,7 +51,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } public int getLockDepth() {
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MonitorExitNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MonitorExitNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -52,7 +52,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } public int getLockDepth() {
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/NewInstanceNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/NewInstanceNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -79,7 +79,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/NewMultiArrayNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/NewMultiArrayNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -63,7 +63,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } public ResolvedJavaType type() {
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/RegisterFinalizerNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/RegisterFinalizerNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -52,7 +52,7 @@ @Override public void generate(LIRGeneratorTool gen) { - ForeignCallLinkage linkage = gen.getRuntime().lookupForeignCall(REGISTER_FINALIZER); + ForeignCallLinkage linkage = gen.getCodeCache().lookupForeignCall(REGISTER_FINALIZER); gen.emitForeignCall(linkage, this, gen.operand(object())); }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/TypeSwitchNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/TypeSwitchNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -86,7 +86,7 @@ for (int i = 0; i < keyCount(); i++) { Constant typeHub = keyAt(i); assert constant.getKind() == typeHub.getKind(); - if (tool.runtime().constantEquals(constant, typeHub)) { + if (tool.getConstantReflection().constantEquals(constant, typeHub)) { survivingEdge = keySuccessorIndex(i); } }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/DelegatingGraalCodeCacheProvider.java Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,56 +0,0 @@ -/* - * Copyright (c) 2011, 2011, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ -package com.oracle.graal.nodes.spi; - -import com.oracle.graal.api.code.*; -import com.oracle.graal.api.meta.*; -import com.oracle.graal.graph.*; -import com.oracle.graal.nodes.*; -import com.oracle.graal.nodes.extended.*; - -/** - * A {@link GraalCodeCacheProvider} that delegates to another {@link GraalCodeCacheProvider}. - */ -public class DelegatingGraalCodeCacheProvider extends DelegatingCodeCacheProvider implements GraalCodeCacheProvider { - - public DelegatingGraalCodeCacheProvider(CodeCacheProvider delegate) { - super(delegate); - } - - @Override - protected GraalCodeCacheProvider delegate() { - return (GraalCodeCacheProvider) super.delegate(); - } - - public InstalledCode addMethod(ResolvedJavaMethod method, CompilationResult compResult, Graph graph) { - return delegate().addMethod(method, compResult, graph); - } - - public void lower(Node n, LoweringTool tool) { - delegate().lower(n, tool); - } - - public ValueNode reconstructArrayIndex(LocationNode location) { - return delegate().reconstructArrayIndex(location); - } -}
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/GraalCodeCacheProvider.java Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,58 +0,0 @@ -/* - * Copyright (c) 2011, 2011, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ -package com.oracle.graal.nodes.spi; - -import com.oracle.graal.api.code.*; -import com.oracle.graal.api.meta.*; -import com.oracle.graal.graph.*; -import com.oracle.graal.nodes.*; -import com.oracle.graal.nodes.extended.*; - -/** - * Graal-specific extensions for the code cache provider interface. - */ -public interface GraalCodeCacheProvider extends CodeCacheProvider { - - /** - * Adds the given compilation result as an implementation of the given method without making it - * the default implementation. The graph might be inlined later on. - * - * @param method a method to which the executable code is begin added - * @param compResult the compilation result to be added - * @param graph the graph that represents the method - * @return a reference to the compiled and ready-to-run code or null if the code installation - * failed - */ - InstalledCode addMethod(ResolvedJavaMethod method, CompilationResult compResult, Graph graph); - - void lower(Node n, LoweringTool tool); - - /** - * Reconstructs the array index from a location node that was created as a lowering of an indexed - * access to an array. - * - * @param location a location pointing to an element in an array - * @return a node that gives the index of the element - */ - ValueNode reconstructArrayIndex(LocationNode location); -}
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/LIRGeneratorTool.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/LIRGeneratorTool.java Fri Oct 11 20:07:50 2013 +0200 @@ -33,7 +33,9 @@ TargetDescription target(); - CodeCacheProvider getRuntime(); + MetaAccessProvider getMetaAccess(); + + CodeCacheProvider getCodeCache(); /** * Checks whether the supplied constant can be used without loading it into a register for most
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/LoweringProvider.java Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2011, 2011, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.graal.nodes.spi; + +import com.oracle.graal.graph.*; +import com.oracle.graal.nodes.*; +import com.oracle.graal.nodes.extended.*; + +/** + * Provides a capability for replacing a higher node with one or more lower level nodes. + */ +public interface LoweringProvider { + + void lower(Node n, LoweringTool tool); + + /** + * Reconstructs the array index from a location node that was created as a lowering of an + * indexed access to an array. + * + * @param location a location pointing to an element in an array + * @return a node that gives the index of the element + */ + ValueNode reconstructArrayIndex(LocationNode location); +}
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/LoweringTool.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/LoweringTool.java Fri Oct 11 20:07:50 2013 +0200 @@ -31,7 +31,13 @@ public interface LoweringTool { - GraalCodeCacheProvider getRuntime(); + MetaAccessProvider getMetaAccess(); + + CodeCacheProvider getCodeCache(); + + LoweringProvider getLowerer(); + + ConstantReflectionProvider getConstantReflection(); Replacements getReplacements();
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/ReplacementsProvider.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/spi/ReplacementsProvider.java Fri Oct 11 20:07:50 2013 +0200 @@ -30,5 +30,5 @@ */ public interface ReplacementsProvider { - void registerReplacements(MetaAccessProvider runtime, Replacements replacements, TargetDescription target); + void registerReplacements(MetaAccessProvider metaAccess, Replacements replacements, TargetDescription target); }
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/type/StampFactory.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/type/StampFactory.java Fri Oct 11 20:07:50 2013 +0200 @@ -168,10 +168,10 @@ } } - public static Stamp forConstant(Constant value, MetaAccessProvider runtime) { + public static Stamp forConstant(Constant value, MetaAccessProvider metaAccess) { assert value.getKind() == Kind.Object; if (value.getKind() == Kind.Object) { - ResolvedJavaType type = value.isNull() ? null : runtime.lookupJavaType(value); + ResolvedJavaType type = value.isNull() ? null : metaAccess.lookupJavaType(value); return new ObjectStamp(type, value.isNonNull(), value.isNonNull(), value.isNull()); } else { throw new GraalInternalError(Kind.Object + " expected, actual kind: %s", value.getKind());
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/CommitAllocationNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/virtual/CommitAllocationNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -67,7 +67,7 @@ @Override public void lower(LoweringTool tool) { - tool.getRuntime().lower(this, tool); + tool.getLowerer().lower(this, tool); } @Override
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/CanonicalizerPhase.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/CanonicalizerPhase.java Fri Oct 11 20:07:50 2013 +0200 @@ -67,7 +67,7 @@ @Override protected void run(StructuredGraph graph, PhaseContext context) { - new Instance(context.getRuntime(), context.getAssumptions(), canonicalizeReads, customCanonicalizer).run(graph); + new Instance(context, canonicalizeReads, customCanonicalizer).run(graph); } /** @@ -79,7 +79,7 @@ } public void applyIncremental(StructuredGraph graph, PhaseContext context, int newNodesMark, boolean dumpGraph) { - new Instance(context.getRuntime(), context.getAssumptions(), canonicalizeReads, newNodesMark, customCanonicalizer).apply(graph, dumpGraph); + new Instance(context, canonicalizeReads, newNodesMark, customCanonicalizer).apply(graph, dumpGraph); } /** @@ -91,7 +91,7 @@ } public void applyIncremental(StructuredGraph graph, PhaseContext context, Iterable<Node> workingSet, boolean dumpGraph) { - new Instance(context.getRuntime(), context.getAssumptions(), canonicalizeReads, workingSet, customCanonicalizer).apply(graph, dumpGraph); + new Instance(context, canonicalizeReads, workingSet, customCanonicalizer).apply(graph, dumpGraph); } public void applyIncremental(StructuredGraph graph, PhaseContext context, Iterable<Node> workingSet, int newNodesMark) { @@ -99,19 +99,18 @@ } public void applyIncremental(StructuredGraph graph, PhaseContext context, Iterable<Node> workingSet, int newNodesMark, boolean dumpGraph) { - new Instance(context.getRuntime(), context.getAssumptions(), canonicalizeReads, workingSet, newNodesMark, customCanonicalizer).apply(graph, dumpGraph); + new Instance(context, canonicalizeReads, workingSet, newNodesMark, customCanonicalizer).apply(graph, dumpGraph); } @Deprecated public void addToPhasePlan(PhasePlan plan, PhaseContext context) { - plan.addPhase(PhasePosition.AFTER_PARSING, new Instance(context.getRuntime(), context.getAssumptions(), canonicalizeReads, customCanonicalizer)); + plan.addPhase(PhasePosition.AFTER_PARSING, new Instance(context, canonicalizeReads, customCanonicalizer)); } private static final class Instance extends Phase { private final int newNodesMark; - private final Assumptions assumptions; - private final MetaAccessProvider runtime; + private final PhaseContext context; private final CustomCanonicalizer customCanonicalizer; private final Iterable<Node> initWorkingSet; private final boolean canonicalizeReads; @@ -119,23 +118,22 @@ private NodeWorkList workList; private Tool tool; - private Instance(MetaAccessProvider runtime, Assumptions assumptions, boolean canonicalizeReads, CustomCanonicalizer customCanonicalizer) { - this(runtime, assumptions, canonicalizeReads, null, 0, customCanonicalizer); + private Instance(PhaseContext context, boolean canonicalizeReads, CustomCanonicalizer customCanonicalizer) { + this(context, canonicalizeReads, null, 0, customCanonicalizer); } - private Instance(MetaAccessProvider runtime, Assumptions assumptions, boolean canonicalizeReads, Iterable<Node> workingSet, CustomCanonicalizer customCanonicalizer) { - this(runtime, assumptions, canonicalizeReads, workingSet, 0, customCanonicalizer); + private Instance(PhaseContext context, boolean canonicalizeReads, Iterable<Node> workingSet, CustomCanonicalizer customCanonicalizer) { + this(context, canonicalizeReads, workingSet, 0, customCanonicalizer); } - private Instance(MetaAccessProvider runtime, Assumptions assumptions, boolean canonicalizeReads, int newNodesMark, CustomCanonicalizer customCanonicalizer) { - this(runtime, assumptions, canonicalizeReads, null, newNodesMark, customCanonicalizer); + private Instance(PhaseContext context, boolean canonicalizeReads, int newNodesMark, CustomCanonicalizer customCanonicalizer) { + this(context, canonicalizeReads, null, newNodesMark, customCanonicalizer); } - private Instance(MetaAccessProvider runtime, Assumptions assumptions, boolean canonicalizeReads, Iterable<Node> workingSet, int newNodesMark, CustomCanonicalizer customCanonicalizer) { + private Instance(PhaseContext context, boolean canonicalizeReads, Iterable<Node> workingSet, int newNodesMark, CustomCanonicalizer customCanonicalizer) { super("Canonicalizer"); this.newNodesMark = newNodesMark; - this.assumptions = assumptions; - this.runtime = runtime; + this.context = context; this.canonicalizeReads = canonicalizeReads; this.customCanonicalizer = customCanonicalizer; this.initWorkingSet = workingSet; @@ -192,7 +190,7 @@ boolean improvedStamp = tryInferStamp(valueNode); Constant constant = valueNode.stamp().asConstant(); if (constant != null && !(node instanceof ConstantNode)) { - performReplacement(valueNode, ConstantNode.forConstant(constant, runtime, valueNode.graph())); + performReplacement(valueNode, ConstantNode.forConstant(constant, context.getMetaAccess(), valueNode.graph())); } else if (improvedStamp) { // the improved stamp may enable additional canonicalization tryCanonicalize(valueNode, nodeClass); @@ -372,12 +370,17 @@ */ @Override public Assumptions assumptions() { - return assumptions; + return context.getAssumptions(); } @Override - public MetaAccessProvider runtime() { - return runtime; + public MetaAccessProvider getMetaAccess() { + return context.getMetaAccess(); + } + + @Override + public ConstantReflectionProvider getConstantReflection() { + return context.getConstantReflection(); } @Override
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/ConditionalEliminationPhase.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/ConditionalEliminationPhase.java Fri Oct 11 20:07:50 2013 +0200 @@ -52,12 +52,12 @@ private static final DebugMetric metricObjectEqualsRemoved = Debug.metric("ObjectEqualsRemoved"); private static final DebugMetric metricGuardsRemoved = Debug.metric("GuardsRemoved"); - private final MetaAccessProvider metaAccessProvider; + private final MetaAccessProvider metaAccess; private StructuredGraph graph; - public ConditionalEliminationPhase(MetaAccessProvider metaAccessProvider) { - this.metaAccessProvider = metaAccessProvider; + public ConditionalEliminationPhase(MetaAccessProvider metaAccess) { + this.metaAccess = metaAccess; } @Override @@ -510,8 +510,8 @@ } PiNode piNode; if (isNull) { - ConstantNode nullObject = ConstantNode.forObject(null, metaAccessProvider, graph); - piNode = graph.unique(new PiNode(nullObject, StampFactory.forConstant(nullObject.value, metaAccessProvider), replacementAnchor.asNode())); + ConstantNode nullObject = ConstantNode.forObject(null, metaAccess, graph); + piNode = graph.unique(new PiNode(nullObject, StampFactory.forConstant(nullObject.value, metaAccess), replacementAnchor.asNode())); } else { piNode = graph.unique(new PiNode(object, StampFactory.declared(type, nonNull), replacementAnchor.asNode())); } @@ -523,6 +523,23 @@ } metricCheckCastRemoved.increment(); } + } else if (node instanceof ConditionAnchorNode) { + ConditionAnchorNode conditionAnchorNode = (ConditionAnchorNode) node; + LogicNode condition = conditionAnchorNode.condition(); + ValueNode replacementAnchor = null; + if (conditionAnchorNode.isNegated()) { + if (state.falseConditions.containsKey(condition)) { + replacementAnchor = state.falseConditions.get(condition); + } + } else { + if (state.trueConditions.containsKey(condition)) { + replacementAnchor = state.trueConditions.get(condition); + } + } + if (replacementAnchor != null) { + conditionAnchorNode.replaceAtUsages(replacementAnchor); + conditionAnchorNode.graph().removeFixed(conditionAnchorNode); + } } else if (node instanceof IfNode) { IfNode ifNode = (IfNode) node; LogicNode compare = ifNode.condition();
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/DeoptimizationGroupingPhase.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/DeoptimizationGroupingPhase.java Fri Oct 11 20:07:50 2013 +0200 @@ -56,7 +56,7 @@ EndNode firstEnd = graph.add(new EndNode()); phi = graph.addWithoutUnique(new PhiNode(Kind.Int, merge)); merge.addForwardEnd(firstEnd); - phi.addInput(((AbstractDeoptimizeNode) target).getActionAndReason(context.getRuntime())); + phi.addInput(((AbstractDeoptimizeNode) target).getActionAndReason(context.getMetaAccess())); target.predecessor().replaceFirstSuccessor(target, firstEnd); exitLoops((AbstractDeoptimizeNode) target, firstEnd, cfg); @@ -70,7 +70,7 @@ } EndNode newEnd = graph.add(new EndNode()); merge.addForwardEnd(newEnd); - phi.addInput(deopt.getActionAndReason(context.getRuntime())); + phi.addInput(deopt.getActionAndReason(context.getMetaAccess())); deopt.predecessor().replaceFirstSuccessor(deopt, newEnd); exitLoops(deopt, newEnd, cfg); obsoletes.add(deopt);
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/InliningPhase.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/InliningPhase.java Fri Oct 11 20:07:50 2013 +0200 @@ -173,7 +173,7 @@ if (inliningPolicy.isWorthInlining(context.getReplacements(), callee, inliningDepth, calleeInfo.probability(), calleeInfo.relevance(), true)) { doInline(callerGraphInfo, calleeInfo, callerAssumptions, context); } else if (context.getOptimisticOptimizations().devirtualizeInvokes()) { - callee.tryToDevirtualizeInvoke(context.getRuntime(), callerAssumptions); + callee.tryToDevirtualizeInvoke(context.getMetaAccess(), callerAssumptions); } metricInliningConsidered.increment(); } @@ -184,7 +184,7 @@ InlineInfo callee = calleeInfo.callee(); try { List<Node> invokeUsages = callee.invoke().asNode().usages().snapshot(); - callee.inline(context.getRuntime(), callerAssumptions, context.getReplacements()); + callee.inline(context, callerAssumptions); callerAssumptions.record(calleeInfo.assumptions()); metricInliningRuns.increment(); Debug.dump(callerGraph, "after %s", callee); @@ -258,7 +258,7 @@ ValueNode arg = args.get(localNode.index()); if (arg.isConstant()) { Constant constant = arg.asConstant(); - newGraph.replaceFloating(localNode, ConstantNode.forConstant(constant, context.getRuntime(), newGraph)); + newGraph.replaceFloating(localNode, ConstantNode.forConstant(constant, context.getMetaAccess(), newGraph)); callerHasMoreInformationAboutArguments = true; } else { Stamp joinedStamp = localNode.stamp().join(arg.stamp());
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/InliningUtil.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/InliningUtil.java Fri Oct 11 20:07:50 2013 +0200 @@ -51,6 +51,7 @@ import com.oracle.graal.phases.*; import com.oracle.graal.phases.common.InliningPhase.InliningData; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; public class InliningUtil { @@ -292,13 +293,13 @@ * Performs the inlining described by this object and returns the node that represents the * return value of the inlined method (or null for void methods and methods that have no * non-exceptional exit). - **/ - void inline(MetaAccessProvider runtime, Assumptions assumptions, Replacements replacements); + */ + void inline(Providers providers, Assumptions assumptions); /** * Try to make the call static bindable to avoid interface and virtual method calls. */ - void tryToDevirtualizeInvoke(MetaAccessProvider runtime, Assumptions assumptions); + void tryToDevirtualizeInvoke(MetaAccessProvider metaAccess, Assumptions assumptions); } public abstract static class AbstractInlineInfo implements InlineInfo { @@ -367,12 +368,12 @@ } @Override - public void inline(MetaAccessProvider runtime, Assumptions assumptions, Replacements replacements) { + public void inline(Providers providers, Assumptions assumptions) { inline(invoke, concrete, inlineableElement, assumptions, !suppressNullCheck); } @Override - public void tryToDevirtualizeInvoke(MetaAccessProvider runtime, Assumptions assumptions) { + public void tryToDevirtualizeInvoke(MetaAccessProvider metaAccess, Assumptions assumptions) { // nothing todo, can already be bound statically } @@ -470,20 +471,20 @@ } @Override - public void inline(MetaAccessProvider runtime, Assumptions assumptions, Replacements replacements) { - createGuard(graph(), runtime); + public void inline(Providers providers, Assumptions assumptions) { + createGuard(graph(), providers.getMetaAccess()); inline(invoke, concrete, inlineableElement, assumptions, false); } @Override - public void tryToDevirtualizeInvoke(MetaAccessProvider runtime, Assumptions assumptions) { - createGuard(graph(), runtime); + public void tryToDevirtualizeInvoke(MetaAccessProvider metaAccess, Assumptions assumptions) { + createGuard(graph(), metaAccess); replaceInvokeCallTarget(invoke, graph(), InvokeKind.Special, concrete); } - private void createGuard(StructuredGraph graph, MetaAccessProvider runtime) { + private void createGuard(StructuredGraph graph, MetaAccessProvider metaAccess) { ValueNode nonNullReceiver = InliningUtil.nonNullReceiver(invoke); - ConstantNode typeHub = ConstantNode.forConstant(type.getEncoding(Representation.ObjectHub), runtime, graph); + ConstantNode typeHub = ConstantNode.forConstant(type.getEncoding(Representation.ObjectHub), metaAccess, graph); LoadHubNode receiverHub = graph.unique(new LoadHubNode(nonNullReceiver, typeHub.kind(), null)); CompareNode typeCheck = CompareNode.createCompareNode(Condition.EQ, receiverHub, typeHub); @@ -587,11 +588,11 @@ } @Override - public void inline(MetaAccessProvider runtime, Assumptions assumptions, Replacements replacements) { + public void inline(Providers providers, Assumptions assumptions) { if (hasSingleMethod()) { - inlineSingleMethod(graph(), runtime, assumptions); + inlineSingleMethod(graph(), providers.getMetaAccess(), assumptions); } else { - inlineMultipleMethods(graph(), runtime, assumptions, replacements); + inlineMultipleMethods(graph(), providers, assumptions); } } @@ -603,7 +604,7 @@ return notRecordedTypeProbability > 0; } - private void inlineMultipleMethods(StructuredGraph graph, MetaAccessProvider runtime, Assumptions assumptions, Replacements replacements) { + private void inlineMultipleMethods(StructuredGraph graph, Providers providers, Assumptions assumptions) { int numberOfMethods = concretes.size(); FixedNode continuation = invoke.next(); @@ -658,7 +659,7 @@ assert invoke.asNode().isAlive(); // replace the invoke with a switch on the type of the actual receiver - boolean methodDispatch = createDispatchOnTypeBeforeInvoke(graph, successors, false, runtime); + boolean methodDispatch = createDispatchOnTypeBeforeInvoke(graph, successors, false, providers.getMetaAccess()); assert invoke.next() == continuation; invoke.setNext(null); @@ -713,8 +714,9 @@ if (opportunities > 0) { metricInliningTailDuplication.increment(); Debug.log("MultiTypeGuardInlineInfo starting tail duplication (%d opportunities)", opportunities); - TailDuplicationPhase.tailDuplicate(returnMerge, TailDuplicationPhase.TRUE_DECISION, replacementNodes, new PhaseContext(runtime, assumptions, replacements), new CanonicalizerPhase( - !AOTCompilation.getValue())); + PhaseContext phaseContext = new PhaseContext(providers, assumptions); + CanonicalizerPhase canonicalizer = new CanonicalizerPhase(!AOTCompilation.getValue()); + TailDuplicationPhase.tailDuplicate(returnMerge, TailDuplicationPhase.TRUE_DECISION, replacementNodes, phaseContext, canonicalizer); } } } @@ -752,21 +754,21 @@ return result; } - private void inlineSingleMethod(StructuredGraph graph, MetaAccessProvider runtime, Assumptions assumptions) { + private void inlineSingleMethod(StructuredGraph graph, MetaAccessProvider metaAccess, Assumptions assumptions) { assert concretes.size() == 1 && inlineableElements.length == 1 && ptypes.size() > 1 && !shouldFallbackToInvoke() && notRecordedTypeProbability == 0; AbstractBeginNode calleeEntryNode = graph.add(new BeginNode()); AbstractBeginNode unknownTypeSux = createUnknownTypeSuccessor(graph); AbstractBeginNode[] successors = new AbstractBeginNode[]{calleeEntryNode, unknownTypeSux}; - createDispatchOnTypeBeforeInvoke(graph, successors, false, runtime); + createDispatchOnTypeBeforeInvoke(graph, successors, false, metaAccess); calleeEntryNode.setNext(invoke.asNode()); inline(invoke, methodAt(0), inlineableElementAt(0), assumptions, false); } - private boolean createDispatchOnTypeBeforeInvoke(StructuredGraph graph, AbstractBeginNode[] successors, boolean invokeIsOnlySuccessor, MetaAccessProvider runtime) { + private boolean createDispatchOnTypeBeforeInvoke(StructuredGraph graph, AbstractBeginNode[] successors, boolean invokeIsOnlySuccessor, MetaAccessProvider metaAccess) { assert ptypes.size() >= 1; ValueNode nonNullReceiver = nonNullReceiver(invoke); Kind hubKind = ((MethodCallTargetNode) invoke.callTarget()).targetMethod().getDeclaringClass().getEncoding(Representation.ObjectHub).getKind(); @@ -783,7 +785,7 @@ ResolvedJavaMethod firstMethod = concretes.get(i); Constant firstMethodConstant = firstMethod.getEncoding(); - ValueNode firstMethodConstantNode = ConstantNode.forConstant(firstMethodConstant, runtime, graph); + ValueNode firstMethodConstantNode = ConstantNode.forConstant(firstMethodConstant, metaAccess, graph); constantMethods[i] = firstMethodConstantNode; double concretesProbability = concretesProbabilities.get(i); assert concretesProbability >= 0.0; @@ -928,15 +930,15 @@ } @Override - public void tryToDevirtualizeInvoke(MetaAccessProvider runtime, Assumptions assumptions) { + public void tryToDevirtualizeInvoke(MetaAccessProvider metaAccess, Assumptions assumptions) { if (hasSingleMethod()) { - devirtualizeWithTypeSwitch(graph(), InvokeKind.Special, concretes.get(0), runtime); + devirtualizeWithTypeSwitch(graph(), InvokeKind.Special, concretes.get(0), metaAccess); } else { - tryToDevirtualizeMultipleMethods(graph(), runtime); + tryToDevirtualizeMultipleMethods(graph(), metaAccess); } } - private void tryToDevirtualizeMultipleMethods(StructuredGraph graph, MetaAccessProvider runtime) { + private void tryToDevirtualizeMultipleMethods(StructuredGraph graph, MetaAccessProvider metaAccess) { MethodCallTargetNode methodCallTarget = (MethodCallTargetNode) invoke.callTarget(); if (methodCallTarget.invokeKind() == InvokeKind.Interface) { ResolvedJavaMethod targetMethod = methodCallTarget.targetMethod(); @@ -947,17 +949,17 @@ if (!leastCommonType.isInterface() && targetMethod.getDeclaringClass().isAssignableFrom(leastCommonType)) { ResolvedJavaMethod baseClassTargetMethod = leastCommonType.resolveMethod(targetMethod); if (baseClassTargetMethod != null) { - devirtualizeWithTypeSwitch(graph, InvokeKind.Virtual, leastCommonType.resolveMethod(targetMethod), runtime); + devirtualizeWithTypeSwitch(graph, InvokeKind.Virtual, leastCommonType.resolveMethod(targetMethod), metaAccess); } } } } - private void devirtualizeWithTypeSwitch(StructuredGraph graph, InvokeKind kind, ResolvedJavaMethod target, MetaAccessProvider runtime) { + private void devirtualizeWithTypeSwitch(StructuredGraph graph, InvokeKind kind, ResolvedJavaMethod target, MetaAccessProvider metaAccess) { AbstractBeginNode invocationEntry = graph.add(new BeginNode()); AbstractBeginNode unknownTypeSux = createUnknownTypeSuccessor(graph); AbstractBeginNode[] successors = new AbstractBeginNode[]{invocationEntry, unknownTypeSux}; - createDispatchOnTypeBeforeInvoke(graph, successors, true, runtime); + createDispatchOnTypeBeforeInvoke(graph, successors, true, metaAccess); invocationEntry.setNext(invoke.asNode()); ValueNode receiver = ((MethodCallTargetNode) invoke.callTarget()).receiver(); @@ -1006,13 +1008,13 @@ } @Override - public void inline(MetaAccessProvider runtime, Assumptions assumptions, Replacements replacements) { + public void inline(Providers providers, Assumptions assumptions) { assumptions.record(takenAssumption); - super.inline(runtime, assumptions, replacements); + super.inline(providers, assumptions); } @Override - public void tryToDevirtualizeInvoke(MetaAccessProvider runtime, Assumptions assumptions) { + public void tryToDevirtualizeInvoke(MetaAccessProvider metaAccess, Assumptions assumptions) { assumptions.record(takenAssumption); replaceInvokeCallTarget(invoke, graph(), InvokeKind.Special, concrete); }
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/IterativeConditionalEliminationPhase.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/IterativeConditionalEliminationPhase.java Fri Oct 11 20:07:50 2013 +0200 @@ -42,7 +42,7 @@ @Override protected void run(StructuredGraph graph, PhaseContext context) { - ConditionalEliminationPhase eliminate = new ConditionalEliminationPhase(context.getRuntime()); + ConditionalEliminationPhase eliminate = new ConditionalEliminationPhase(context.getMetaAccess()); HashSetNodeChangeListener listener = new HashSetNodeChangeListener(); int count = 0; while (true) {
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/LoweringPhase.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/LoweringPhase.java Fri Oct 11 20:07:50 2013 +0200 @@ -63,8 +63,23 @@ } @Override - public GraalCodeCacheProvider getRuntime() { - return (GraalCodeCacheProvider) context.getRuntime(); + public CodeCacheProvider getCodeCache() { + return context.getCodeCache(); + } + + @Override + public ConstantReflectionProvider getConstantReflection() { + return context.getConstantReflection(); + } + + @Override + public MetaAccessProvider getMetaAccess() { + return context.getMetaAccess(); + } + + @Override + public LoweringProvider getLowerer() { + return context.getLowerer(); } @Override
--- a/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/tiers/HighTierContext.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/tiers/HighTierContext.java Fri Oct 11 20:07:50 2013 +0200 @@ -23,9 +23,9 @@ package com.oracle.graal.phases.tiers; import com.oracle.graal.api.code.*; -import com.oracle.graal.api.meta.*; import com.oracle.graal.nodes.spi.*; import com.oracle.graal.phases.*; +import com.oracle.graal.phases.util.*; public class HighTierContext extends PhaseContext { @@ -34,8 +34,8 @@ private final GraphCache cache; private final OptimisticOptimizations optimisticOpts; - public HighTierContext(MetaAccessProvider runtime, Assumptions assumptions, Replacements replacements, GraphCache cache, PhasePlan plan, OptimisticOptimizations optimisticOpts) { - super(runtime, assumptions, replacements); + public HighTierContext(Providers copyFrom, Assumptions assumptions, GraphCache cache, PhasePlan plan, OptimisticOptimizations optimisticOpts) { + super(copyFrom, assumptions); this.plan = plan; this.cache = cache; this.optimisticOpts = optimisticOpts; @@ -54,6 +54,6 @@ } public HighTierContext replaceAssumptions(Assumptions newAssumptions) { - return new HighTierContext(getRuntime(), newAssumptions, getReplacements(), getGraphCache(), getPhasePlan(), getOptimisticOptimizations()); + return new HighTierContext(this, newAssumptions, getGraphCache(), getPhasePlan(), getOptimisticOptimizations()); } }
--- a/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/tiers/LowTierContext.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/tiers/LowTierContext.java Fri Oct 11 20:07:50 2013 +0200 @@ -23,15 +23,14 @@ package com.oracle.graal.phases.tiers; import com.oracle.graal.api.code.*; -import com.oracle.graal.api.meta.*; -import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; public class LowTierContext extends PhaseContext { private final TargetDescription target; - public LowTierContext(MetaAccessProvider runtime, Assumptions assumptions, Replacements replacements, TargetDescription target) { - super(runtime, assumptions, replacements); + public LowTierContext(Providers copyFrom, Assumptions assumptions, TargetDescription target) { + super(copyFrom, assumptions); this.target = target; }
--- a/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/tiers/MidTierContext.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/tiers/MidTierContext.java Fri Oct 11 20:07:50 2013 +0200 @@ -23,17 +23,16 @@ package com.oracle.graal.phases.tiers; import com.oracle.graal.api.code.*; -import com.oracle.graal.api.meta.*; -import com.oracle.graal.nodes.spi.*; import com.oracle.graal.phases.*; +import com.oracle.graal.phases.util.*; public class MidTierContext extends PhaseContext { private final TargetDescription target; private final OptimisticOptimizations optimisticOpts; - public MidTierContext(MetaAccessProvider runtime, Assumptions assumptions, Replacements replacements, TargetDescription target, OptimisticOptimizations optimisticOpts) { - super(runtime, assumptions, replacements); + public MidTierContext(Providers copyFrom, Assumptions assumptions, TargetDescription target, OptimisticOptimizations optimisticOpts) { + super(copyFrom, assumptions); this.target = target; this.optimisticOpts = optimisticOpts; }
--- a/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/tiers/PhaseContext.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/tiers/PhaseContext.java Fri Oct 11 20:07:50 2013 +0200 @@ -25,28 +25,24 @@ import com.oracle.graal.api.code.*; import com.oracle.graal.api.meta.*; import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; -public class PhaseContext { +public class PhaseContext extends Providers { - private final MetaAccessProvider runtime; private final Assumptions assumptions; - private final Replacements replacements; - public PhaseContext(MetaAccessProvider runtime, Assumptions assumptions, Replacements replacements) { - this.runtime = runtime; + public PhaseContext(MetaAccessProvider metaAccess, CodeCacheProvider codeCache, ConstantReflectionProvider constantReflection, LoweringProvider lowerer, Assumptions assumptions, + Replacements replacements) { + super(metaAccess, codeCache, constantReflection, lowerer, replacements); this.assumptions = assumptions; - this.replacements = replacements; } - public MetaAccessProvider getRuntime() { - return runtime; + public PhaseContext(Providers copyFrom, Assumptions assumptions) { + super(copyFrom); + this.assumptions = assumptions; } public Assumptions getAssumptions() { return assumptions; } - - public Replacements getReplacements() { - return replacements; - } }
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/util/Providers.java Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,75 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +package com.oracle.graal.phases.util; + +import com.oracle.graal.api.code.*; +import com.oracle.graal.api.meta.*; +import com.oracle.graal.nodes.spi.*; + +/** + * A set of providers, some of which may not be present (i.e., null). + */ +public class Providers { + + private final MetaAccessProvider metaAccess; + private final CodeCacheProvider codeCache; + private final LoweringProvider lowerer; + private final ConstantReflectionProvider constantReflection; + private final Replacements replacements; + + public Providers(MetaAccessProvider metaAccess, CodeCacheProvider codeCache, ConstantReflectionProvider constantReflection, LoweringProvider lowerer, Replacements replacements) { + this.metaAccess = metaAccess; + this.codeCache = codeCache; + this.constantReflection = constantReflection; + this.lowerer = lowerer; + this.replacements = replacements; + } + + public Providers(Providers copyFrom) { + this.metaAccess = copyFrom.metaAccess; + this.codeCache = copyFrom.codeCache; + this.constantReflection = copyFrom.constantReflection; + this.lowerer = copyFrom.lowerer; + this.replacements = copyFrom.replacements; + } + + public MetaAccessProvider getMetaAccess() { + return metaAccess; + } + + public CodeCacheProvider getCodeCache() { + return codeCache; + } + + public LoweringProvider getLowerer() { + return lowerer; + } + + public ConstantReflectionProvider getConstantReflection() { + return constantReflection; + } + + public Replacements getReplacements() { + return replacements; + } +}
--- a/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/verify/VerifyUsageWithEquals.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.phases/src/com/oracle/graal/phases/verify/VerifyUsageWithEquals.java Fri Oct 11 20:07:50 2013 +0200 @@ -42,9 +42,9 @@ this.klass = klass; } - private boolean isAssignableType(ValueNode node, MetaAccessProvider runtime) { + private boolean isAssignableType(ValueNode node, MetaAccessProvider metaAccess) { if (node.stamp() instanceof ObjectStamp) { - ResolvedJavaType valueType = runtime.lookupJavaType(klass); + ResolvedJavaType valueType = metaAccess.lookupJavaType(klass); ResolvedJavaType nodeType = ObjectStamp.typeOrNull(node); if (nodeType != null && valueType.isAssignableFrom(nodeType)) { @@ -58,8 +58,8 @@ return node.isConstant() && node.asConstant().isNull(); } - private boolean checkUsage(ValueNode x, ValueNode y, MetaAccessProvider runtime) { - return isAssignableType(x, runtime) && !isNullConstant(y); + private boolean checkUsage(ValueNode x, ValueNode y, MetaAccessProvider metaAccess) { + return isAssignableType(x, metaAccess) && !isNullConstant(y); } private static boolean isEqualsMethod(StructuredGraph graph) { @@ -72,8 +72,8 @@ for (ObjectEqualsNode cn : graph.getNodes().filter(ObjectEqualsNode.class)) { if (!isEqualsMethod(graph)) { // bail out if we compare an object of type klass with == or != (except null checks) - assert !(checkUsage(cn.x(), cn.y(), context.getRuntime()) && checkUsage(cn.y(), cn.x(), context.getRuntime())) : "Verifcation of " + klass.getName() + " usage failed: Comparing " + - cn.x() + " and " + cn.y() + " in " + graph.method() + " must use .equals() for object equality, not '==' or '!='"; + assert !(checkUsage(cn.x(), cn.y(), context.getMetaAccess()) && checkUsage(cn.y(), cn.x(), context.getMetaAccess())) : "Verifcation of " + klass.getName() + + " usage failed: Comparing " + cn.x() + " and " + cn.y() + " in " + graph.method() + " must use .equals() for object equality, not '==' or '!='"; } } return true;
--- a/graal/com.oracle.graal.printer/src/com/oracle/graal/printer/CFGPrinterObserver.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.printer/src/com/oracle/graal/printer/CFGPrinterObserver.java Fri Oct 11 20:07:50 2013 +0200 @@ -144,9 +144,9 @@ cfgPrinter.cfg = cfgPrinter.lir.cfg; } - CodeCacheProvider runtime = Debug.contextLookup(CodeCacheProvider.class); - if (runtime != null) { - cfgPrinter.target = runtime.getTarget(); + CodeCacheProvider codeCache = Debug.contextLookup(CodeCacheProvider.class); + if (codeCache != null) { + cfgPrinter.target = codeCache.getTarget(); } if (object instanceof BciBlockMapping) { @@ -171,10 +171,10 @@ } else if (object instanceof CompilationResult) { final CompilationResult compResult = (CompilationResult) object; - cfgPrinter.printMachineCode(runtime.disassemble(compResult, null), message); + cfgPrinter.printMachineCode(codeCache.disassemble(compResult, null), message); } else if (isCompilationResultAndInstalledCode(object)) { Object[] tuple = (Object[]) object; - cfgPrinter.printMachineCode(runtime.disassemble((CompilationResult) tuple[0], (InstalledCode) tuple[1]), message); + cfgPrinter.printMachineCode(codeCache.disassemble((CompilationResult) tuple[0], (InstalledCode) tuple[1]), message); } else if (object instanceof Interval[]) { cfgPrinter.printIntervals(message, (Interval[]) object);
--- a/graal/com.oracle.graal.replacements.amd64/src/com/oracle/graal/replacements/amd64/AMD64ConvertSnippets.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements.amd64/src/com/oracle/graal/replacements/amd64/AMD64ConvertSnippets.java Fri Oct 11 20:07:50 2013 +0200 @@ -28,12 +28,12 @@ import java.util.*; import com.oracle.graal.api.code.*; -import com.oracle.graal.api.meta.*; import com.oracle.graal.debug.*; import com.oracle.graal.nodes.*; import com.oracle.graal.nodes.calc.*; import com.oracle.graal.nodes.calc.ConvertNode.Op; import com.oracle.graal.nodes.spi.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.*; import com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates; import com.oracle.graal.replacements.SnippetTemplate.Arguments; @@ -149,8 +149,8 @@ private final EnumMap<Op, SnippetInfo> snippets; - public Templates(MetaAccessProvider runtime, Replacements replacements, TargetDescription target) { - super(runtime, replacements, target); + public Templates(Providers providers, TargetDescription target) { + super(providers, target); snippets = new EnumMap<>(Op.class); snippets.put(Op.F2I, snippet(AMD64ConvertSnippets.class, "f2i")); @@ -180,7 +180,7 @@ SnippetTemplate template = template(args); Debug.log("Lowering %s in %s: node=%s, template=%s, arguments=%s", convert.opcode, graph, convert, template, args); - template.instantiate(runtime, replacee, DEFAULT_REPLACER, tool, args); + template.instantiate(providers.getMetaAccess(), replacee, DEFAULT_REPLACER, tool, args); graph.removeFloating(convert); } }
--- a/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/MethodSubstitutionTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/MethodSubstitutionTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -44,14 +44,15 @@ public abstract class MethodSubstitutionTest extends GraalCompilerTest { protected StructuredGraph test(final String snippet) { - return Debug.scope("MethodSubstitutionTest", runtime.lookupJavaMethod(getMethod(snippet)), new Callable<StructuredGraph>() { + return Debug.scope("MethodSubstitutionTest", getMetaAccess().lookupJavaMethod(getMethod(snippet)), new Callable<StructuredGraph>() { @Override public StructuredGraph call() { StructuredGraph graph = parse(snippet); PhasePlan phasePlan = getDefaultPhasePlan(); Assumptions assumptions = new Assumptions(true); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, phasePlan, OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, phasePlan, + OptimisticOptimizations.ALL); Debug.dump(graph, "Graph"); new InliningPhase(new CanonicalizerPhase(true)).apply(graph, context); Debug.dump(graph, "Graph");
--- a/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/NewMultiArrayTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/NewMultiArrayTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -90,7 +90,7 @@ public void test1() { for (Class clazz : new Class[]{byte.class, char.class, short.class, int.class, float.class, long.class, double.class, String.class}) { bottomClass = clazz; - bottomType = runtime.lookupJavaType(clazz); + bottomType = getMetaAccess().lookupJavaType(clazz); arrayType = bottomType; for (int rank : new int[]{1, 2, 10, 50, 100, 200, 254, 255}) { while (rank(arrayType) != rank) {
--- a/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/ObjectAccessTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/ObjectAccessTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -49,14 +49,14 @@ public ObjectAccessTest() { target = Graal.getRequiredCapability(CodeCacheProvider.class).getTarget(); - installer = new ReplacementsImpl(runtime, new Assumptions(false), target); + installer = new ReplacementsImpl(getMetaAccess(), getConstantReflection(), getCodeCache(), getLowerer(), new Assumptions(false), target); } private static final ThreadLocal<SnippetInliningPolicy> inliningPolicy = new ThreadLocal<>(); @Override protected StructuredGraph parse(Method m) { - ResolvedJavaMethod resolvedMethod = runtime.lookupJavaMethod(m); + ResolvedJavaMethod resolvedMethod = getMetaAccess().lookupJavaMethod(m); return installer.makeGraph(resolvedMethod, null, inliningPolicy.get(), false); }
--- a/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/PointerTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/PointerTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -53,14 +53,14 @@ public PointerTest() { target = Graal.getRequiredCapability(CodeCacheProvider.class).getTarget(); - installer = new ReplacementsImpl(runtime, new Assumptions(false), target); + installer = new ReplacementsImpl(getMetaAccess(), getConstantReflection(), getCodeCache(), getLowerer(), new Assumptions(false), target); } private static final ThreadLocal<SnippetInliningPolicy> inliningPolicy = new ThreadLocal<>(); @Override protected StructuredGraph parse(Method m) { - ResolvedJavaMethod resolvedMethod = runtime.lookupJavaMethod(m); + ResolvedJavaMethod resolvedMethod = getMetaAccess().lookupJavaMethod(m); return installer.makeGraph(resolvedMethod, null, inliningPolicy.get(), false); } @@ -404,7 +404,7 @@ private void assertNumWordCasts(String snippetName, int expectedWordCasts) { Assumptions assumptions = new Assumptions(true); - HighTierContext context = new HighTierContext(runtime(), assumptions, replacements, null, null, OptimisticOptimizations.ALL); + HighTierContext context = new HighTierContext(getProviders(), assumptions, null, null, OptimisticOptimizations.ALL); StructuredGraph graph = parse(snippetName); new CanonicalizerPhase(false).apply(graph, context);
--- a/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/StandardMethodSubstitutionsTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/StandardMethodSubstitutionsTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -350,7 +350,6 @@ // Math.pow(value, 13); } - @Ignore @Test public void testIntegerSubstitutions() { assertInGraph(test("integerReverseBytes"), ReverseBytesNode.class); // Java @@ -386,7 +385,6 @@ return Integer.bitCount(value); } - @Ignore @Test public void testLongSubstitutions() { assertInGraph(test("longReverseBytes"), ReverseBytesNode.class); // Java
--- a/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/TypeCheckTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/TypeCheckTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -58,7 +58,7 @@ } ProfiledType[] ptypes = new ProfiledType[types.length]; for (int i = 0; i < types.length; i++) { - ptypes[i] = new ProfiledType(runtime.lookupJavaType(types[i]), 1.0D / types.length); + ptypes[i] = new ProfiledType(getMetaAccess().lookupJavaType(types[i]), 1.0D / types.length); } return new JavaTypeProfile(nullSeen, 0.0D, ptypes); }
--- a/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/WordTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements.test/src/com/oracle/graal/replacements/test/WordTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -43,14 +43,14 @@ public WordTest() { TargetDescription target = Graal.getRequiredCapability(CodeCacheProvider.class).getTarget(); - installer = new ReplacementsImpl(runtime, new Assumptions(false), target); + installer = new ReplacementsImpl(getMetaAccess(), getConstantReflection(), getCodeCache(), getLowerer(), new Assumptions(false), target); } private static final ThreadLocal<SnippetInliningPolicy> inliningPolicy = new ThreadLocal<>(); @Override protected StructuredGraph parse(Method m) { - ResolvedJavaMethod resolvedMethod = runtime.lookupJavaMethod(m); + ResolvedJavaMethod resolvedMethod = getMetaAccess().lookupJavaMethod(m); return installer.makeGraph(resolvedMethod, null, inliningPolicy.get(), false); }
--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/BoxingSnippets.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/BoxingSnippets.java Fri Oct 11 20:07:50 2013 +0200 @@ -38,6 +38,7 @@ import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; import com.oracle.graal.nodes.util.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.Snippet.Fold; import com.oracle.graal.replacements.Snippet.SnippetInliningPolicy; import com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates; @@ -172,27 +173,27 @@ return value.shortValue(); } - public static FloatingNode canonicalizeBoxing(BoxNode box, MetaAccessProvider runtime) { + public static FloatingNode canonicalizeBoxing(BoxNode box, MetaAccessProvider metaAccess) { ValueNode value = box.getValue(); if (value.isConstant()) { Constant sourceConstant = value.asConstant(); switch (box.getBoxingKind()) { case Boolean: - return ConstantNode.forObject(Boolean.valueOf(sourceConstant.asInt() != 0), runtime, box.graph()); + return ConstantNode.forObject(Boolean.valueOf(sourceConstant.asInt() != 0), metaAccess, box.graph()); case Byte: - return ConstantNode.forObject(Byte.valueOf((byte) sourceConstant.asInt()), runtime, box.graph()); + return ConstantNode.forObject(Byte.valueOf((byte) sourceConstant.asInt()), metaAccess, box.graph()); case Char: - return ConstantNode.forObject(Character.valueOf((char) sourceConstant.asInt()), runtime, box.graph()); + return ConstantNode.forObject(Character.valueOf((char) sourceConstant.asInt()), metaAccess, box.graph()); case Short: - return ConstantNode.forObject(Short.valueOf((short) sourceConstant.asInt()), runtime, box.graph()); + return ConstantNode.forObject(Short.valueOf((short) sourceConstant.asInt()), metaAccess, box.graph()); case Int: - return ConstantNode.forObject(Integer.valueOf(sourceConstant.asInt()), runtime, box.graph()); + return ConstantNode.forObject(Integer.valueOf(sourceConstant.asInt()), metaAccess, box.graph()); case Long: - return ConstantNode.forObject(Long.valueOf(sourceConstant.asLong()), runtime, box.graph()); + return ConstantNode.forObject(Long.valueOf(sourceConstant.asLong()), metaAccess, box.graph()); case Float: - return ConstantNode.forObject(Float.valueOf(sourceConstant.asFloat()), runtime, box.graph()); + return ConstantNode.forObject(Float.valueOf(sourceConstant.asFloat()), metaAccess, box.graph()); case Double: - return ConstantNode.forObject(Double.valueOf(sourceConstant.asDouble()), runtime, box.graph()); + return ConstantNode.forObject(Double.valueOf(sourceConstant.asDouble()), metaAccess, box.graph()); default: assert false : "Unexpected source kind for boxing"; break; @@ -206,8 +207,8 @@ private final EnumMap<Kind, SnippetInfo> boxSnippets = new EnumMap<>(Kind.class); private final EnumMap<Kind, SnippetInfo> unboxSnippets = new EnumMap<>(Kind.class); - public Templates(MetaAccessProvider runtime, Replacements replacements, TargetDescription target) { - super(runtime, replacements, target); + public Templates(Providers providers, TargetDescription target) { + super(providers, target); for (Kind kind : new Kind[]{Kind.Boolean, Kind.Byte, Kind.Char, Kind.Double, Kind.Float, Kind.Int, Kind.Long, Kind.Short}) { boxSnippets.put(kind, snippet(BoxingSnippets.class, kind.getJavaName() + "ValueOf")); unboxSnippets.put(kind, snippet(BoxingSnippets.class, kind.getJavaName() + "Value")); @@ -215,7 +216,7 @@ } public void lower(BoxNode box, LoweringTool tool) { - FloatingNode canonical = canonicalizeBoxing(box, runtime); + FloatingNode canonical = canonicalizeBoxing(box, providers.getMetaAccess()); // if in AOT mode, we don't want to embed boxed constants. if (canonical != null && !AOTCompilation.getValue()) { box.graph().replaceFloating(box, canonical); @@ -225,7 +226,7 @@ SnippetTemplate template = template(args); Debug.log("Lowering integerValueOf in %s: node=%s, template=%s, arguments=%s", box.graph(), box, template, args); - template.instantiate(runtime, box, DEFAULT_REPLACER, tool, args); + template.instantiate(providers.getMetaAccess(), box, DEFAULT_REPLACER, tool, args); GraphUtil.killWithUnusedFloatingInputs(box); } } @@ -236,7 +237,7 @@ SnippetTemplate template = template(args); Debug.log("Lowering integerValueOf in %s: node=%s, template=%s, arguments=%s", unbox.graph(), unbox, template, args); - template.instantiate(runtime, unbox, DEFAULT_REPLACER, tool, args); + template.instantiate(providers.getMetaAccess(), unbox, DEFAULT_REPLACER, tool, args); GraphUtil.killWithUnusedFloatingInputs(unbox); } }
--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/GraalMethodSubstitutions.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/GraalMethodSubstitutions.java Fri Oct 11 20:07:50 2013 +0200 @@ -35,7 +35,7 @@ @ServiceProvider(ReplacementsProvider.class) public class GraalMethodSubstitutions implements ReplacementsProvider { - public void registerReplacements(MetaAccessProvider runtime, Replacements replacements, TargetDescription target) { + public void registerReplacements(MetaAccessProvider metaAccess, Replacements replacements, TargetDescription target) { for (Class<?> clazz : BoxingSubstitutions.getClasses()) { replacements.registerSubstitutions(clazz); }
--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/InstanceOfSnippetsTemplates.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/InstanceOfSnippetsTemplates.java Fri Oct 11 20:07:50 2013 +0200 @@ -27,13 +27,13 @@ import java.util.*; import com.oracle.graal.api.code.*; -import com.oracle.graal.api.meta.*; import com.oracle.graal.graph.*; import com.oracle.graal.nodes.*; import com.oracle.graal.nodes.calc.*; import com.oracle.graal.nodes.java.*; import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.util.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.SnippetTemplate.AbstractTemplates; import com.oracle.graal.replacements.SnippetTemplate.Arguments; import com.oracle.graal.replacements.SnippetTemplate.UsageReplacer; @@ -53,8 +53,8 @@ */ public abstract class InstanceOfSnippetsTemplates extends AbstractTemplates { - public InstanceOfSnippetsTemplates(MetaAccessProvider runtime, Replacements replacements, TargetDescription target) { - super(runtime, replacements, target); + public InstanceOfSnippetsTemplates(Providers providers, TargetDescription target) { + super(providers, target); } /** @@ -77,7 +77,7 @@ replacer.replaceUsingInstantiation(); } else { Arguments args = makeArguments(replacer, tool); - template(args).instantiate(runtime, instanceOf, replacer, tool, args); + template(args).instantiate(providers.getMetaAccess(), instanceOf, replacer, tool, args); } }
--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/NodeIntrinsificationPhase.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/NodeIntrinsificationPhase.java Fri Oct 11 20:07:50 2013 +0200 @@ -49,10 +49,10 @@ */ public class NodeIntrinsificationPhase extends Phase { - private final MetaAccessProvider runtime; + private final MetaAccessProvider metaAccess; - public NodeIntrinsificationPhase(MetaAccessProvider runtime) { - this.runtime = runtime; + public NodeIntrinsificationPhase(MetaAccessProvider metaAccess) { + this.metaAccess = metaAccess; } @Override @@ -113,7 +113,7 @@ if (constant != null) { // Replace the invoke with the result of the call - ConstantNode node = ConstantNode.forConstant(constant, runtime, methodCallTargetNode.graph()); + ConstantNode node = ConstantNode.forConstant(constant, metaAccess, methodCallTargetNode.graph()); methodCallTargetNode.invoke().intrinsify(node); // Clean up checkcast instructions inserted by javac if the return type is generic. @@ -158,8 +158,8 @@ Constant constant = constantNode.asConstant(); Object o = constant.asBoxedValue(); if (o instanceof Class<?>) { - reflectionCallArguments[i] = Constant.forObject(runtime.lookupJavaType((Class<?>) o)); - parameterTypes[i] = runtime.lookupJavaType(ResolvedJavaType.class); + reflectionCallArguments[i] = Constant.forObject(metaAccess.lookupJavaType((Class<?>) o)); + parameterTypes[i] = metaAccess.lookupJavaType(ResolvedJavaType.class); } else { if (parameterTypes[i].getKind() == Kind.Boolean) { reflectionCallArguments[i] = Constant.forObject(Boolean.valueOf(constant.asInt() != 0)); @@ -175,7 +175,7 @@ } } else { reflectionCallArguments[i] = Constant.forObject(argument); - parameterTypes[i] = runtime.lookupJavaType(ValueNode.class); + parameterTypes[i] = metaAccess.lookupJavaType(ValueNode.class); } } return reflectionCallArguments; @@ -186,9 +186,9 @@ if (intrinsic.value() == NodeIntrinsic.class) { result = target.getDeclaringClass(); } else { - result = runtime.lookupJavaType(intrinsic.value()); + result = metaAccess.lookupJavaType(intrinsic.value()); } - assert runtime.lookupJavaType(ValueNode.class).isAssignableFrom(result) : "Node intrinsic class " + toJavaName(result, false) + " derived from @" + NodeIntrinsic.class.getSimpleName() + + assert metaAccess.lookupJavaType(ValueNode.class).isAssignableFrom(result) : "Node intrinsic class " + toJavaName(result, false) + " derived from @" + NodeIntrinsic.class.getSimpleName() + " annotation on " + format("%H.%n(%p)", target) + " is not a subclass of " + ValueNode.class; return result; } @@ -230,7 +230,7 @@ boolean needsMetaAccessProviderArgument = false; ResolvedJavaType[] signature = MetaUtil.resolveJavaTypes(MetaUtil.signatureToTypes(c.getSignature(), null), c.getDeclaringClass()); - if (signature.length != 0 && signature[0].equals(runtime.lookupJavaType(MetaAccessProvider.class))) { + if (signature.length != 0 && signature[0].equals(metaAccess.lookupJavaType(MetaAccessProvider.class))) { // Chop off the MetaAccessProvider first parameter signature = Arrays.copyOfRange(signature, 1, signature.length); needsMetaAccessProviderArgument = true; @@ -273,7 +273,7 @@ if (needsMetaAccessProviderArgument) { Constant[] copy = new Constant[arguments.length + 1]; System.arraycopy(arguments, 0, copy, 1, arguments.length); - copy[0] = Constant.forObject(runtime); + copy[0] = Constant.forObject(metaAccess); arguments = copy; } return arguments;
--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/ReplacementsImpl.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/ReplacementsImpl.java Fri Oct 11 20:07:50 2013 +0200 @@ -45,13 +45,14 @@ import com.oracle.graal.phases.*; import com.oracle.graal.phases.common.*; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.Snippet.DefaultSnippetInliningPolicy; import com.oracle.graal.replacements.Snippet.SnippetInliningPolicy; import com.oracle.graal.word.phases.*; public class ReplacementsImpl implements Replacements { - protected final MetaAccessProvider runtime; + protected final Providers providers; protected final TargetDescription target; protected final Assumptions assumptions; @@ -67,8 +68,9 @@ private final Set<ResolvedJavaMethod> forcedSubstitutions; private final Map<Class<? extends SnippetTemplateCache>, SnippetTemplateCache> snippetTemplateCache; - public ReplacementsImpl(MetaAccessProvider runtime, Assumptions assumptions, TargetDescription target) { - this.runtime = runtime; + public ReplacementsImpl(MetaAccessProvider metaAccess, ConstantReflectionProvider constantReflection, CodeCacheProvider codeCache, LoweringProvider lowerer, Assumptions assumptions, + TargetDescription target) { + this.providers = new Providers(metaAccess, codeCache, constantReflection, lowerer, this); this.target = target; this.assumptions = assumptions; this.graphs = new ConcurrentHashMap<>(); @@ -167,12 +169,13 @@ * @return the original method */ protected ResolvedJavaMethod registerMethodSubstitution(Member originalMember, Method substituteMethod) { - ResolvedJavaMethod substitute = runtime.lookupJavaMethod(substituteMethod); + MetaAccessProvider metaAccess = providers.getMetaAccess(); + ResolvedJavaMethod substitute = metaAccess.lookupJavaMethod(substituteMethod); ResolvedJavaMethod original; if (originalMember instanceof Method) { - original = runtime.lookupJavaMethod((Method) originalMember); + original = metaAccess.lookupJavaMethod((Method) originalMember); } else { - original = runtime.lookupJavaConstructor((Constructor) originalMember); + original = metaAccess.lookupJavaConstructor((Constructor) originalMember); } Debug.log("substitution: " + MetaUtil.format("%H.%n(%p)", original) + " --> " + MetaUtil.format("%H.%n(%p)", substitute)); @@ -189,10 +192,11 @@ */ protected ResolvedJavaMethod registerMacroSubstitution(Member originalMethod, Class<? extends FixedWithNextNode> macro) { ResolvedJavaMethod originalJavaMethod; + MetaAccessProvider metaAccess = providers.getMetaAccess(); if (originalMethod instanceof Method) { - originalJavaMethod = runtime.lookupJavaMethod((Method) originalMethod); + originalJavaMethod = metaAccess.lookupJavaMethod((Method) originalMethod); } else { - originalJavaMethod = runtime.lookupJavaConstructor((Constructor) originalMethod); + originalJavaMethod = metaAccess.lookupJavaConstructor((Constructor) originalMethod); } registeredMacroSubstitutions.put(originalJavaMethod, macro); return originalJavaMethod; @@ -205,7 +209,7 @@ policyClass = snippet.inlining(); } if (policyClass == SnippetInliningPolicy.class) { - return new DefaultSnippetInliningPolicy(runtime); + return new DefaultSnippetInliningPolicy(providers.getMetaAccess()); } try { return policyClass.getConstructor().newInstance(); @@ -285,7 +289,7 @@ * Does final processing of a snippet graph. */ protected void finalizeGraph(StructuredGraph graph, boolean removeAllFrameStates) { - new NodeIntrinsificationPhase(runtime).apply(graph); + new NodeIntrinsificationPhase(providers.getMetaAccess()).apply(graph); if (!SnippetTemplate.hasConstantParameter(method)) { NodeIntrinsificationVerificationPhase.verify(graph); } @@ -331,12 +335,13 @@ @Override public void run() { - new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getSnippetDefault(), OptimisticOptimizations.NONE).apply(graph); - new WordTypeVerificationPhase(runtime, target.wordKind).apply(graph); - new WordTypeRewriterPhase(runtime, target.wordKind).apply(graph); + MetaAccessProvider metaAccess = providers.getMetaAccess(); + new GraphBuilderPhase(metaAccess, GraphBuilderConfiguration.getSnippetDefault(), OptimisticOptimizations.NONE).apply(graph); + new WordTypeVerificationPhase(metaAccess, target.wordKind).apply(graph); + new WordTypeRewriterPhase(metaAccess, target.wordKind).apply(graph); if (OptCanonicalizer.getValue()) { - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime, assumptions, ReplacementsImpl.this)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(providers, assumptions)); } } }); @@ -356,7 +361,7 @@ */ protected void afterInline(StructuredGraph caller, StructuredGraph callee, Object beforeInlineData) { if (OptCanonicalizer.getValue()) { - new CanonicalizerPhase(true).apply(caller, new PhaseContext(runtime, assumptions, ReplacementsImpl.this)); + new CanonicalizerPhase(true).apply(caller, new PhaseContext(providers, assumptions)); } } @@ -364,10 +369,10 @@ * Called after all inlining for a given graph is complete. */ protected void afterInlining(StructuredGraph graph) { - new NodeIntrinsificationPhase(runtime).apply(graph); + new NodeIntrinsificationPhase(providers.getMetaAccess()).apply(graph); new DeadCodeEliminationPhase().apply(graph); if (OptCanonicalizer.getValue()) { - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime, assumptions, ReplacementsImpl.this)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(providers, assumptions)); } } @@ -382,9 +387,10 @@ ResolvedJavaMethod callee = callTarget.targetMethod(); if (callee == method) { final StructuredGraph originalGraph = new StructuredGraph(original); - new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getSnippetDefault(), OptimisticOptimizations.NONE).apply(originalGraph); - new WordTypeVerificationPhase(runtime, target.wordKind).apply(graph); - new WordTypeRewriterPhase(runtime, target.wordKind).apply(graph); + MetaAccessProvider metaAccess = providers.getMetaAccess(); + new GraphBuilderPhase(metaAccess, GraphBuilderConfiguration.getSnippetDefault(), OptimisticOptimizations.NONE).apply(originalGraph); + new WordTypeVerificationPhase(metaAccess, target.wordKind).apply(graph); + new WordTypeRewriterPhase(metaAccess, target.wordKind).apply(graph); InliningUtil.inline(callTarget.invoke(), originalGraph, true); @@ -477,7 +483,7 @@ parameters = Arrays.copyOfRange(parameters, 1, parameters.length); } } else { - Signature signature = runtime.parseMethodDescriptor(methodSubstitution); + Signature signature = providers.getMetaAccess().parseMethodDescriptor(methodSubstitution); parameters = new Class[signature.getParameterCount(false)]; for (int i = 0; i < parameters.length; i++) { parameters[i] = resolveType(signature.getParameterType(i, null));
--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/SnippetTemplate.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/SnippetTemplate.java Fri Oct 11 20:07:50 2013 +0200 @@ -47,6 +47,7 @@ import com.oracle.graal.phases.common.*; import com.oracle.graal.phases.common.FloatingReadPhase.MemoryMapImpl; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.replacements.Snippet.ConstantParameter; import com.oracle.graal.replacements.Snippet.VarargsParameter; import com.oracle.graal.replacements.nodes.*; @@ -321,14 +322,12 @@ */ public abstract static class AbstractTemplates implements SnippetTemplateCache { - protected final MetaAccessProvider runtime; - protected final Replacements replacements; + protected final Providers providers; protected final TargetDescription target; private final ConcurrentHashMap<CacheKey, SnippetTemplate> templates; - protected AbstractTemplates(MetaAccessProvider runtime, Replacements replacements, TargetDescription target) { - this.runtime = runtime; - this.replacements = replacements; + protected AbstractTemplates(Providers providers, TargetDescription target) { + this.providers = providers; this.target = target; this.templates = new ConcurrentHashMap<>(); } @@ -347,7 +346,7 @@ } } assert found != null : "did not find @" + Snippet.class.getSimpleName() + " method in " + declaringClass + (methodName == null ? "" : " named " + methodName); - return new SnippetInfo(runtime.lookupJavaMethod(found)); + return new SnippetInfo(providers.getMetaAccess().lookupJavaMethod(found)); } /** @@ -361,7 +360,7 @@ @Override public SnippetTemplate call() throws Exception { - return new SnippetTemplate(runtime, replacements, args); + return new SnippetTemplate(providers, args); } }); templates.put(args.cacheKey, template); @@ -392,20 +391,22 @@ /** * Creates a snippet template. */ - protected SnippetTemplate(final MetaAccessProvider runtime, final Replacements replacements, Arguments args) { - StructuredGraph snippetGraph = replacements.getSnippet(args.info.method); + protected SnippetTemplate(final Providers providers, Arguments args) { + StructuredGraph snippetGraph = providers.getReplacements().getSnippet(args.info.method); ResolvedJavaMethod method = snippetGraph.method(); Signature signature = method.getSignature(); - PhaseContext context = new PhaseContext(runtime, replacements.getAssumptions(), replacements); + Assumptions assumptions = providers.getReplacements().getAssumptions(); + PhaseContext phaseContext = new PhaseContext(providers, assumptions); // Copy snippet graph, replacing constant parameters with given arguments final StructuredGraph snippetCopy = new StructuredGraph(snippetGraph.name, snippetGraph.method()); IdentityHashMap<Node, Node> nodeReplacements = new IdentityHashMap<>(); nodeReplacements.put(snippetGraph.start(), snippetCopy.start()); - assert checkTemplate(runtime, args, method, signature); + MetaAccessProvider metaAccess = providers.getMetaAccess(); + assert checkTemplate(metaAccess, args, method, signature); int parameterCount = args.info.getParameterCount(); ConstantNode[] placeholders = new ConstantNode[parameterCount]; @@ -420,11 +421,11 @@ } else { constantArg = Constant.forBoxed(kind, arg); } - nodeReplacements.put(snippetGraph.getLocal(i), ConstantNode.forConstant(constantArg, runtime, snippetCopy)); + nodeReplacements.put(snippetGraph.getLocal(i), ConstantNode.forConstant(constantArg, metaAccess, snippetCopy)); } else if (args.info.isVarargsParameter(i)) { Varargs varargs = (Varargs) args.values[i]; Object array = Array.newInstance(varargs.componentType, varargs.length); - ConstantNode placeholder = ConstantNode.forObject(array, runtime, snippetCopy); + ConstantNode placeholder = ConstantNode.forObject(array, metaAccess, snippetCopy); nodeReplacements.put(snippetGraph.getLocal(i), placeholder); placeholders[i] = placeholder; } @@ -434,8 +435,8 @@ Debug.dump(snippetCopy, "Before specialization"); if (!nodeReplacements.isEmpty()) { // Do deferred intrinsification of node intrinsics - new NodeIntrinsificationPhase(runtime).apply(snippetCopy); - new CanonicalizerPhase(true).apply(snippetCopy, context); + new NodeIntrinsificationPhase(metaAccess).apply(snippetCopy); + new CanonicalizerPhase(true).apply(snippetCopy, phaseContext); } NodeIntrinsificationVerificationPhase.verify(snippetCopy); @@ -491,8 +492,8 @@ if (loopBegin != null) { LoopEx loop = new LoopsData(snippetCopy).loop(loopBegin); int mark = snippetCopy.getMark(); - LoopTransformations.fullUnroll(loop, context, new CanonicalizerPhase(true)); - new CanonicalizerPhase(true).applyIncremental(snippetCopy, context, mark); + LoopTransformations.fullUnroll(loop, phaseContext, new CanonicalizerPhase(true)); + new CanonicalizerPhase(true).applyIncremental(snippetCopy, phaseContext, mark); } FixedNode explodeLoopNext = explodeLoop.next(); explodeLoop.clearSuccessors(); @@ -508,7 +509,7 @@ Debug.scope("LoweringSnippetTemplate", snippetCopy, new Runnable() { public void run() { - PhaseContext c = new PhaseContext(runtime, new Assumptions(false), replacements); + PhaseContext c = new PhaseContext(providers, new Assumptions(false)); new LoweringPhase(new CanonicalizerPhase(true)).apply(snippetCopy, c); } }); @@ -593,9 +594,9 @@ return true; } - private static boolean checkConstantArgument(MetaAccessProvider runtime, final ResolvedJavaMethod method, Signature signature, int i, String name, Object arg, Kind kind) { + private static boolean checkConstantArgument(MetaAccessProvider metaAccess, final ResolvedJavaMethod method, Signature signature, int i, String name, Object arg, Kind kind) { ResolvedJavaType type = signature.getParameterType(i, method.getDeclaringClass()).resolve(method.getDeclaringClass()); - if (runtime.lookupJavaType(WordBase.class).isAssignableFrom(type)) { + if (metaAccess.lookupJavaType(WordBase.class).isAssignableFrom(type)) { assert arg instanceof Constant : method + ": word constant parameters must be passed boxed in a Constant value: " + arg; return true; } @@ -608,10 +609,10 @@ return true; } - private static boolean checkVarargs(MetaAccessProvider runtime, final ResolvedJavaMethod method, Signature signature, int i, String name, Varargs varargs) { + private static boolean checkVarargs(MetaAccessProvider metaAccess, final ResolvedJavaMethod method, Signature signature, int i, String name, Varargs varargs) { ResolvedJavaType type = (ResolvedJavaType) signature.getParameterType(i, method.getDeclaringClass()); assert type.isArray() : "varargs parameter must be an array type"; - assert type.getComponentType().isAssignableFrom(runtime.lookupJavaType(varargs.componentType)) : "componentType for " + name + " not matching " + MetaUtil.toJavaName(type) + " instance: " + + assert type.getComponentType().isAssignableFrom(metaAccess.lookupJavaType(varargs.componentType)) : "componentType for " + name + " not matching " + MetaUtil.toJavaName(type) + " instance: " + varargs.componentType; return true; } @@ -666,7 +667,7 @@ * * @return the map that will be used to bind arguments to parameters when inlining this template */ - private IdentityHashMap<Node, Node> bind(StructuredGraph replaceeGraph, MetaAccessProvider runtime, Arguments args) { + private IdentityHashMap<Node, Node> bind(StructuredGraph replaceeGraph, MetaAccessProvider metaAccess, Arguments args) { IdentityHashMap<Node, Node> replacements = new IdentityHashMap<>(); assert args.info.getParameterCount() == parameters.length : "number of args (" + args.info.getParameterCount() + ") != number of parameters (" + parameters.length + ")"; for (int i = 0; i < parameters.length; i++) { @@ -680,7 +681,7 @@ Kind kind = ((LocalNode) parameter).kind(); assert argument != null || kind == Kind.Object : this + " cannot accept null for non-object parameter named " + args.info.names[i]; Constant constant = forBoxed(argument, kind); - replacements.put((LocalNode) parameter, ConstantNode.forConstant(constant, runtime, replaceeGraph)); + replacements.put((LocalNode) parameter, ConstantNode.forConstant(constant, metaAccess, replaceeGraph)); } } else if (parameter instanceof LocalNode[]) { LocalNode[] locals = (LocalNode[]) parameter; @@ -705,7 +706,7 @@ replacements.put(local, (ValueNode) value); } else { Constant constant = forBoxed(value, local.kind()); - ConstantNode element = ConstantNode.forConstant(constant, runtime, replaceeGraph); + ConstantNode element = ConstantNode.forConstant(constant, metaAccess, replaceeGraph); replacements.put(local, element); } } @@ -856,13 +857,13 @@ /** * Replaces a given fixed node with this specialized snippet. * - * @param runtime + * @param metaAccess * @param replacee the node that will be replaced * @param replacer object that replaces the usages of {@code replacee} * @param args the arguments to be bound to the flattened positional parameters of the snippet * @return the map of duplicated nodes (original -> duplicate) */ - public Map<Node, Node> instantiate(MetaAccessProvider runtime, FixedNode replacee, UsageReplacer replacer, Arguments args) { + public Map<Node, Node> instantiate(MetaAccessProvider metaAccess, FixedNode replacee, UsageReplacer replacer, Arguments args) { assert checkSnippetKills(replacee); try (TimerCloseable a = instantiationTimer.start()) { instantiationCounter.increment(); @@ -870,7 +871,7 @@ StartNode entryPointNode = snippet.start(); FixedNode firstCFGNode = entryPointNode.next(); StructuredGraph replaceeGraph = replacee.graph(); - IdentityHashMap<Node, Node> replacements = bind(replaceeGraph, runtime, args); + IdentityHashMap<Node, Node> replacements = bind(replaceeGraph, metaAccess, args); replacements.put(entryPointNode, replaceeGraph.start()); Map<Node, Node> duplicates = replaceeGraph.addDuplicates(nodes, snippet, snippet.getNodeCount(), replacements); Debug.dump(replaceeGraph, "After inlining snippet %s", snippet.method()); @@ -950,12 +951,12 @@ /** * Replaces a given floating node with this specialized snippet. * - * @param runtime + * @param metaAccess * @param replacee the node that will be replaced * @param replacer object that replaces the usages of {@code replacee} * @param args the arguments to be bound to the flattened positional parameters of the snippet */ - public void instantiate(MetaAccessProvider runtime, FloatingNode replacee, UsageReplacer replacer, LoweringTool tool, Arguments args) { + public void instantiate(MetaAccessProvider metaAccess, FloatingNode replacee, UsageReplacer replacer, LoweringTool tool, Arguments args) { assert checkSnippetKills(replacee); try (TimerCloseable a = instantiationTimer.start()) { instantiationCounter.increment(); @@ -966,7 +967,7 @@ StartNode entryPointNode = snippet.start(); FixedNode firstCFGNode = entryPointNode.next(); StructuredGraph replaceeGraph = replacee.graph(); - IdentityHashMap<Node, Node> replacements = bind(replaceeGraph, runtime, args); + IdentityHashMap<Node, Node> replacements = bind(replaceeGraph, metaAccess, args); replacements.put(entryPointNode, replaceeGraph.start()); Map<Node, Node> duplicates = replaceeGraph.addDuplicates(nodes, snippet, snippet.getNodeCount(), replacements); Debug.dump(replaceeGraph, "After inlining snippet %s", snippetCopy.method()); @@ -1038,16 +1039,16 @@ return buf.append(')').toString(); } - private static boolean checkTemplate(MetaAccessProvider runtime, Arguments args, ResolvedJavaMethod method, Signature signature) { + private static boolean checkTemplate(MetaAccessProvider metaAccess, Arguments args, ResolvedJavaMethod method, Signature signature) { for (int i = 0; i < args.info.getParameterCount(); i++) { if (args.info.isConstantParameter(i)) { Kind kind = signature.getParameterKind(i); - assert checkConstantArgument(runtime, method, signature, i, args.info.names[i], args.values[i], kind); + assert checkConstantArgument(metaAccess, method, signature, i, args.info.names[i], args.values[i], kind); } else if (args.info.isVarargsParameter(i)) { assert args.values[i] instanceof Varargs; Varargs varargs = (Varargs) args.values[i]; - assert checkVarargs(runtime, method, signature, i, args.info.names[i], varargs); + assert checkVarargs(metaAccess, method, signature, i, args.info.names[i], varargs); } } return true;
--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/MacroNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/MacroNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -96,7 +96,7 @@ */ protected StructuredGraph lowerReplacement(final StructuredGraph replacementGraph, LoweringTool tool) { replacementGraph.setGuardsStage(graph().getGuardsStage()); - final PhaseContext c = new PhaseContext(tool.getRuntime(), tool.assumptions(), tool.getReplacements()); + final PhaseContext c = new PhaseContext(tool.getMetaAccess(), tool.getCodeCache(), tool.getConstantReflection(), tool.getLowerer(), tool.assumptions(), tool.getReplacements()); Debug.scope("LoweringReplacement", replacementGraph, new Runnable() { public void run() {
--- a/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/PureFunctionMacroNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.replacements/src/com/oracle/graal/replacements/nodes/PureFunctionMacroNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -50,9 +50,9 @@ } else { ValueNode param = arguments.get(0); if (param.isConstant()) { - Constant constant = evaluate(param.asConstant(), tool.runtime()); + Constant constant = evaluate(param.asConstant(), tool.getMetaAccess()); if (constant != null) { - return ConstantNode.forConstant(constant, tool.runtime(), graph()); + return ConstantNode.forConstant(constant, tool.getMetaAccess(), graph()); } } }
--- a/graal/com.oracle.graal.truffle.test/src/com/oracle/graal/truffle/test/PartialEvaluationTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle.test/src/com/oracle/graal/truffle/test/PartialEvaluationTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -36,10 +36,12 @@ import com.oracle.graal.loop.*; import com.oracle.graal.nodes.*; import com.oracle.graal.nodes.java.*; +import com.oracle.graal.nodes.spi.*; import com.oracle.graal.phases.*; import com.oracle.graal.phases.PhasePlan.PhasePosition; import com.oracle.graal.phases.common.*; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.printer.*; import com.oracle.graal.truffle.*; import com.oracle.graal.truffle.printer.*; @@ -56,8 +58,10 @@ public PartialEvaluationTest() { // Make sure Truffle runtime is initialized. Assert.assertTrue(Truffle.getRuntime() instanceof GraalTruffleRuntime); - this.partialEvaluator = new PartialEvaluator(runtime, ((GraalTruffleRuntime) Truffle.getRuntime()).getReplacements(), new TruffleCache(runtime, GraphBuilderConfiguration.getDefault(), - TruffleCompilerImpl.Optimizations, ((GraalTruffleRuntime) Truffle.getRuntime()).getReplacements())); + Replacements truffleReplacements = ((GraalTruffleRuntime) Truffle.getRuntime()).getReplacements(); + Providers providers = new Providers(getMetaAccess(), getCodeCache(), getConstantReflection(), getLowerer(), truffleReplacements); + TruffleCache truffleCache = new TruffleCache(providers, GraphBuilderConfiguration.getDefault(), TruffleCompilerImpl.Optimizations); + this.partialEvaluator = new PartialEvaluator(providers, truffleCache); DebugEnvironment.initialize(System.out); } @@ -105,7 +109,7 @@ public StructuredGraph call() { StructuredGraph resultGraph = partialEvaluator.createGraph(compilable, assumptions); CanonicalizerPhase canonicalizer = new CanonicalizerPhase(canonicalizeReads); - PhaseContext context = new PhaseContext(runtime, assumptions, replacements); + PhaseContext context = new PhaseContext(getProviders(), assumptions); if (resultGraph.hasLoops()) { boolean unrolled; @@ -160,7 +164,7 @@ frameState.replaceAtUsages(null); frameState.safeDelete(); } - new CanonicalizerPhase(true).apply(graph, new PhaseContext(runtime, new Assumptions(false), replacements)); + new CanonicalizerPhase(true).apply(graph, new PhaseContext(getProviders(), new Assumptions(false))); new DeadCodeEliminationPhase().apply(graph); } @@ -172,13 +176,13 @@ public StructuredGraph call() { Assumptions assumptions = new Assumptions(false); StructuredGraph graph = parse(methodName); - PhaseContext context = new PhaseContext(runtime, assumptions, replacements); + PhaseContext context = new PhaseContext(getProviders(), assumptions); CanonicalizerPhase canonicalizer = new CanonicalizerPhase(true); canonicalizer.apply(graph, context); // Additional inlining. final PhasePlan plan = new PhasePlan(); - GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(runtime, GraphBuilderConfiguration.getEagerDefault(), TruffleCompilerImpl.Optimizations); + GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(getMetaAccess(), GraphBuilderConfiguration.getEagerDefault(), TruffleCompilerImpl.Optimizations); plan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase); canonicalizer.addToPhasePlan(plan, context); plan.addPhase(PhasePosition.AFTER_PARSING, new DeadCodeEliminationPhase()); @@ -187,7 +191,8 @@ canonicalizer.apply(graph, context); new DeadCodeEliminationPhase().apply(graph); - HighTierContext highTierContext = new HighTierContext(runtime, assumptions, replacements, null, plan, OptimisticOptimizations.NONE); + HighTierContext highTierContext = new HighTierContext(getProviders(), assumptions, null, plan, + OptimisticOptimizations.NONE); InliningPhase inliningPhase = new InliningPhase(canonicalizer); inliningPhase.apply(graph, highTierContext); removeFrameStates(graph);
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/PartialEvaluator.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/PartialEvaluator.java Fri Oct 11 20:07:50 2013 +0200 @@ -50,6 +50,7 @@ import com.oracle.graal.phases.common.*; import com.oracle.graal.phases.common.CanonicalizerPhase.CustomCanonicalizer; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.truffle.nodes.asserts.*; import com.oracle.graal.truffle.nodes.frame.*; import com.oracle.graal.truffle.nodes.frame.NewFrameNode.VirtualOnlyInstanceNode; @@ -66,26 +67,24 @@ */ public class PartialEvaluator { - private final MetaAccessProvider metaAccessProvider; + private final Providers providers; private final ResolvedJavaMethod executeHelperMethod; private final CanonicalizerPhase canonicalizer; private final ResolvedJavaType[] skippedExceptionTypes; - private final Replacements replacements; private Set<Constant> constantReceivers; private final HotSpotGraphCache cache; private final TruffleCache truffleCache; - public PartialEvaluator(MetaAccessProvider metaAccessProvider, Replacements replacements, TruffleCache truffleCache) { - this.metaAccessProvider = metaAccessProvider; - CustomCanonicalizer customCanonicalizer = new PartialEvaluatorCanonicalizer(metaAccessProvider); + public PartialEvaluator(Providers providers, TruffleCache truffleCache) { + this.providers = providers; + CustomCanonicalizer customCanonicalizer = new PartialEvaluatorCanonicalizer(providers.getMetaAccess(), providers.getConstantReflection()); this.canonicalizer = new CanonicalizerPhase(!AOTCompilation.getValue(), customCanonicalizer); - this.skippedExceptionTypes = TruffleCompilerImpl.getSkippedExceptionTypes(metaAccessProvider); - this.replacements = replacements; + this.skippedExceptionTypes = TruffleCompilerImpl.getSkippedExceptionTypes(providers.getMetaAccess()); this.cache = HotSpotGraalRuntime.graalRuntime().getCache(); this.truffleCache = truffleCache; try { - executeHelperMethod = metaAccessProvider.lookupJavaMethod(OptimizedCallTarget.class.getDeclaredMethod("executeHelper", PackedFrame.class, Arguments.class)); + executeHelperMethod = providers.getMetaAccess().lookupJavaMethod(OptimizedCallTarget.class.getDeclaredMethod("executeHelper", PackedFrame.class, Arguments.class)); } catch (NoSuchMethodException ex) { throw new RuntimeException(ex); } @@ -116,18 +115,18 @@ @Override public void run() { - new GraphBuilderPhase(metaAccessProvider, config, TruffleCompilerImpl.Optimizations).apply(graph); + new GraphBuilderPhase(providers.getMetaAccess(), config, TruffleCompilerImpl.Optimizations).apply(graph); // Replace thisNode with constant. LocalNode thisNode = graph.getLocal(0); - thisNode.replaceAndDelete(ConstantNode.forObject(node, metaAccessProvider, graph)); + thisNode.replaceAndDelete(ConstantNode.forObject(node, providers.getMetaAccess(), graph)); // Canonicalize / constant propagate. - PhaseContext baseContext = new PhaseContext(metaAccessProvider, assumptions, replacements); + PhaseContext baseContext = new PhaseContext(providers, assumptions); canonicalizer.apply(graph, baseContext); // Intrinsify methods. - new ReplaceIntrinsicsPhase(replacements).apply(graph); + new ReplaceIntrinsicsPhase(providers.getReplacements()).apply(graph); NewFrameNode newFrameNode = graph.getNodes(NewFrameNode.class).first(); if (newFrameNode == null) { @@ -157,7 +156,7 @@ // Additional inlining. final PhasePlan plan = new PhasePlan(); canonicalizer.apply(graph, baseContext); - HighTierContext context = new HighTierContext(metaAccessProvider, assumptions, replacements, cache, plan, OptimisticOptimizations.NONE); + HighTierContext tierContext = new HighTierContext(providers, assumptions, cache, plan, OptimisticOptimizations.NONE); for (NeverPartOfCompilationNode neverPartOfCompilationNode : graph.getNodes(NeverPartOfCompilationNode.class)) { Throwable exception = new VerificationError(neverPartOfCompilationNode.getMessage()); @@ -165,7 +164,7 @@ } // EA frame and clean up. - new PartialEscapePhase(false, canonicalizer).apply(graph, context); + new PartialEscapePhase(false, canonicalizer).apply(graph, tierContext); new VerifyNoIntrinsicsLeftPhase().apply(graph, false); for (MaterializeFrameNode materializeNode : graph.getNodes(MaterializeFrameNode.class).snapshot()) { materializeNode.replaceAtUsages(materializeNode.getFrame()); @@ -190,7 +189,7 @@ } private void expandTree(StructuredGraph graph, Assumptions assumptions) { - PhaseContext context = new PhaseContext(metaAccessProvider, assumptions, replacements); + PhaseContext phaseContext = new PhaseContext(providers, assumptions); boolean changed; do { changed = false; @@ -204,6 +203,7 @@ ConstantNode constantNode = (ConstantNode) methodCallTargetNode.arguments().first(); constantReceivers.add(constantNode.asConstant()); } + Replacements replacements = providers.getReplacements(); StructuredGraph inlineGraph = replacements.getMethodSubstitution(methodCallTargetNode.targetMethod()); if (inlineGraph == null) { @@ -217,7 +217,7 @@ if (inlineGraph == null && !Modifier.isNative(methodCallTargetNode.targetMethod().getModifiers()) && methodCallTargetNode.targetMethod().getAnnotation(CompilerDirectives.SlowPath.class) == null) { - inlineGraph = parseGraph(methodCallTargetNode.targetMethod(), methodCallTargetNode.arguments(), assumptions, context); + inlineGraph = parseGraph(methodCallTargetNode.targetMethod(), methodCallTargetNode.arguments(), assumptions, phaseContext); } if (inlineGraph != null) { @@ -228,7 +228,7 @@ int nodeCountAfter = graph.getNodeCount(); Debug.dump(graph, "After inlining %s %+d (%d)", methodCallTargetNode.targetMethod().toString(), nodeCountAfter - nodeCountBefore, nodeCountAfter); } - canonicalizer.applyIncremental(graph, context, mark); + canonicalizer.applyIncremental(graph, phaseContext, mark); changed = true; } } @@ -240,7 +240,7 @@ } while (changed); } - private StructuredGraph parseGraph(final ResolvedJavaMethod targetMethod, final NodeInputList<ValueNode> arguments, final Assumptions assumptions, final PhaseContext context) { + private StructuredGraph parseGraph(final ResolvedJavaMethod targetMethod, final NodeInputList<ValueNode> arguments, final Assumptions assumptions, final PhaseContext phaseContext) { StructuredGraph graph = truffleCache.lookup(targetMethod, arguments, assumptions, canonicalizer); @@ -252,7 +252,7 @@ ValueNode arg = arguments.get(local.index()); if (arg.isConstant()) { Constant constant = arg.asConstant(); - ConstantNode constantNode = ConstantNode.forConstant(constant, metaAccessProvider, graphCopy); + ConstantNode constantNode = ConstantNode.forConstant(constant, phaseContext.getMetaAccess(), graphCopy); local.replaceAndDelete(constantNode); for (Node usage : constantNode.usages()) { if (usage instanceof Canonicalizable) { @@ -266,7 +266,7 @@ @Override public void run() { - canonicalizer.applyIncremental(graphCopy, context, modifiedNodes); + canonicalizer.applyIncremental(graphCopy, phaseContext, modifiedNodes); boolean unrolled; do { unrolled = false; @@ -275,7 +275,7 @@ for (LoopEx ex : innerLoopsFirst(loopsData.countedLoops())) { if (ex.counted().isConstantMaxTripCount()) { long constant = ex.counted().constantMaxTripCount(); - LoopTransformations.fullUnroll(ex, context, canonicalizer); + LoopTransformations.fullUnroll(ex, phaseContext, canonicalizer); Debug.dump(graphCopy, "After loop unrolling %d times", constant); unrolled = true; break;
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/PartialEvaluatorCanonicalizer.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/PartialEvaluatorCanonicalizer.java Fri Oct 11 20:07:50 2013 +0200 @@ -36,10 +36,12 @@ final class PartialEvaluatorCanonicalizer implements CanonicalizerPhase.CustomCanonicalizer { - private final MetaAccessProvider metaAccessProvider; + private final MetaAccessProvider metaAccess; + private final ConstantReflectionProvider constantReflection; - PartialEvaluatorCanonicalizer(MetaAccessProvider metaAccessProvider) { - this.metaAccessProvider = metaAccessProvider; + PartialEvaluatorCanonicalizer(MetaAccessProvider metaAccess, ConstantReflectionProvider constantReflection) { + this.metaAccess = metaAccess; + this.constantReflection = constantReflection; } @Override @@ -51,7 +53,7 @@ loadFieldNode.field().getAnnotation(CompilerDirectives.CompilationFinal.class) != null) { Constant constant = loadFieldNode.field().readValue(loadFieldNode.object().asConstant()); assert verifyFieldValue(loadFieldNode.field(), constant); - return ConstantNode.forConstant(constant, metaAccessProvider, node.graph()); + return ConstantNode.forConstant(constant, metaAccess, node.graph()); } } } else if (node instanceof LoadIndexedNode) { @@ -62,9 +64,9 @@ if (index >= 0 && index < Array.getLength(array)) { int arrayBaseOffset = Unsafe.getUnsafe().arrayBaseOffset(array.getClass()); int arrayIndexScale = Unsafe.getUnsafe().arrayIndexScale(array.getClass()); - Constant constant = metaAccessProvider.readUnsafeConstant(loadIndexedNode.elementKind(), array, arrayBaseOffset + index * arrayIndexScale, + Constant constant = constantReflection.readUnsafeConstant(loadIndexedNode.elementKind(), array, arrayBaseOffset + index * arrayIndexScale, loadIndexedNode.elementKind() == Kind.Object); - return ConstantNode.forConstant(constant, metaAccessProvider, loadIndexedNode.graph()); + return ConstantNode.forConstant(constant, metaAccess, loadIndexedNode.graph()); } } }
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCache.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCache.java Fri Oct 11 20:07:50 2013 +0200 @@ -38,12 +38,12 @@ import com.oracle.graal.nodes.*; import com.oracle.graal.nodes.java.*; import com.oracle.graal.nodes.java.MethodCallTargetNode.InvokeKind; -import com.oracle.graal.nodes.spi.*; import com.oracle.graal.nodes.type.*; import com.oracle.graal.nodes.util.*; import com.oracle.graal.phases.*; import com.oracle.graal.phases.common.*; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.truffle.phases.*; import com.oracle.graal.virtual.phases.ea.*; import com.oracle.truffle.api.*; @@ -54,21 +54,19 @@ */ public final class TruffleCache { - private final MetaAccessProvider metaAccessProvider; + private final Providers providers; private final GraphBuilderConfiguration config; private final OptimisticOptimizations optimisticOptimizations; - private final Replacements replacements; private final HashMap<List<Object>, StructuredGraph> cache = new HashMap<>(); private final StructuredGraph markerGraph = new StructuredGraph(); private final ResolvedJavaType stringBuilderClass; - public TruffleCache(MetaAccessProvider metaAccessProvider, GraphBuilderConfiguration config, OptimisticOptimizations optimisticOptimizations, Replacements replacements) { - this.metaAccessProvider = metaAccessProvider; + public TruffleCache(Providers providers, GraphBuilderConfiguration config, OptimisticOptimizations optimisticOptimizations) { + this.providers = providers; this.config = config; this.optimisticOptimizations = optimisticOptimizations; - this.replacements = replacements; - this.stringBuilderClass = metaAccessProvider.lookupJavaType(StringBuilder.class); + this.stringBuilderClass = providers.getMetaAccess().lookupJavaType(StringBuilder.class); } @SuppressWarnings("unused") @@ -92,13 +90,13 @@ } cache.put(key, markerGraph); - resultGraph = Debug.scope("TruffleCache", new Object[]{metaAccessProvider, method}, new Callable<StructuredGraph>() { + resultGraph = Debug.scope("TruffleCache", new Object[]{providers.getMetaAccess(), method}, new Callable<StructuredGraph>() { public StructuredGraph call() { final StructuredGraph graph = new StructuredGraph(method); - PhaseContext context = new PhaseContext(metaAccessProvider, new Assumptions(false), replacements); - new GraphBuilderPhase(metaAccessProvider, config, optimisticOptimizations).apply(graph); + PhaseContext phaseContext = new PhaseContext(providers, new Assumptions(false)); + new GraphBuilderPhase(phaseContext.getMetaAccess(), config, optimisticOptimizations).apply(graph); for (LocalNode l : graph.getNodes(LocalNode.class)) { if (l.kind() == Kind.Object) { @@ -108,7 +106,7 @@ } // Intrinsify methods. - new ReplaceIntrinsicsPhase(replacements).apply(graph); + new ReplaceIntrinsicsPhase(providers.getReplacements()).apply(graph); // Convert deopt to guards. new ConvertDeoptimizeToGuardPhase().apply(graph); @@ -119,14 +117,14 @@ int mark = 0; while (true) { - partialEscapePhase.apply(graph, context); + partialEscapePhase.apply(graph, phaseContext); // Conditional elimination. - ConditionalEliminationPhase conditionalEliminationPhase = new ConditionalEliminationPhase(metaAccessProvider); + ConditionalEliminationPhase conditionalEliminationPhase = new ConditionalEliminationPhase(phaseContext.getMetaAccess()); conditionalEliminationPhase.apply(graph); // Canonicalize / constant propagate. - canonicalizerPhase.apply(graph, context); + canonicalizerPhase.apply(graph, phaseContext); boolean inliningProgress = false; for (MethodCallTargetNode methodCallTarget : graph.getNodes(MethodCallTargetNode.class)) { @@ -136,7 +134,7 @@ for (Node newNode : graph.getNewNodes(mark)) { if (newNode instanceof MethodCallTargetNode) { MethodCallTargetNode methodCallTargetNode = (MethodCallTargetNode) newNode; - Class<? extends FixedWithNextNode> macroSubstitution = replacements.getMacroSubstitution(methodCallTargetNode.targetMethod()); + Class<? extends FixedWithNextNode> macroSubstitution = providers.getReplacements().getMacroSubstitution(methodCallTargetNode.targetMethod()); if (macroSubstitution != null) { InliningUtil.inlineMacroNode(methodCallTargetNode.invoke(), methodCallTargetNode.targetMethod(), methodCallTargetNode.graph(), macroSubstitution); } else { @@ -166,14 +164,14 @@ } } } - canonicalizerPhase.applyIncremental(graph, context, canonicalizerUsages); + canonicalizerPhase.applyIncremental(graph, phaseContext, canonicalizerUsages); } } // Convert deopt to guards. new ConvertDeoptimizeToGuardPhase().apply(graph); - new EarlyReadEliminationPhase(canonicalizerPhase).apply(graph, context); + new EarlyReadEliminationPhase(canonicalizerPhase).apply(graph, phaseContext); if (!inliningProgress) { break; @@ -191,7 +189,7 @@ } private void expandInvoke(MethodCallTargetNode methodCallTargetNode) { - StructuredGraph inlineGraph = replacements.getMethodSubstitution(methodCallTargetNode.targetMethod()); + StructuredGraph inlineGraph = providers.getReplacements().getMethodSubstitution(methodCallTargetNode.targetMethod()); if (inlineGraph == null) { inlineGraph = TruffleCache.this.lookup(methodCallTargetNode.targetMethod(), methodCallTargetNode.arguments(), null, null); } @@ -206,8 +204,8 @@ private boolean tryCutOffRuntimeExceptions(MethodCallTargetNode methodCallTargetNode) { if (methodCallTargetNode.targetMethod().isConstructor()) { - ResolvedJavaType runtimeException = metaAccessProvider.lookupJavaType(RuntimeException.class); - ResolvedJavaType controlFlowException = metaAccessProvider.lookupJavaType(ControlFlowException.class); + ResolvedJavaType runtimeException = providers.getMetaAccess().lookupJavaType(RuntimeException.class); + ResolvedJavaType controlFlowException = providers.getMetaAccess().lookupJavaType(ControlFlowException.class); ResolvedJavaType exceptionType = Objects.requireNonNull(ObjectStamp.typeOrNull(methodCallTargetNode.receiver().stamp())); if (runtimeException.isAssignableFrom(methodCallTargetNode.targetMethod().getDeclaringClass()) && !controlFlowException.isAssignableFrom(exceptionType)) { DeoptimizeNode deoptNode = methodCallTargetNode.graph().add(new DeoptimizeNode(DeoptimizationAction.InvalidateRecompile, DeoptimizationReason.UnreachedCode));
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCompilerImpl.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCompilerImpl.java Fri Oct 11 20:07:50 2013 +0200 @@ -43,6 +43,7 @@ import com.oracle.graal.phases.*; import com.oracle.graal.phases.PhasePlan.PhasePosition; import com.oracle.graal.phases.tiers.*; +import com.oracle.graal.phases.util.*; import com.oracle.graal.printer.*; import com.oracle.graal.truffle.nodes.*; import com.oracle.truffle.api.*; @@ -53,11 +54,9 @@ */ public class TruffleCompilerImpl implements TruffleCompiler { - private final GraalCodeCacheProvider runtime; + private final Providers providers; private final Suites suites; private final PartialEvaluator partialEvaluator; - private final MetaAccessProvider metaAccessProvider; - private final Replacements replacements; private final Backend backend; private final ResolvedJavaType[] skippedExceptionTypes; private final HotSpotGraalRuntime graalRuntime; @@ -69,29 +68,29 @@ OptimisticOptimizations.Optimization.RemoveNeverExecutedCode, OptimisticOptimizations.Optimization.UseTypeCheckedInlining, OptimisticOptimizations.Optimization.UseTypeCheckHints); public TruffleCompilerImpl() { - this.runtime = Graal.getRequiredCapability(GraalCodeCacheProvider.class); + this.providers = new Providers(Graal.getRequiredCapability(MetaAccessProvider.class), Graal.getRequiredCapability(CodeCacheProvider.class), + Graal.getRequiredCapability(ConstantReflectionProvider.class), Graal.getRequiredCapability(LoweringProvider.class), + ((GraalTruffleRuntime) Truffle.getRuntime()).getReplacements()); this.suites = Graal.getRequiredCapability(SuitesProvider.class).createSuites(); - this.metaAccessProvider = Graal.getRequiredCapability(MetaAccessProvider.class); this.backend = Graal.getRequiredCapability(Backend.class); - this.replacements = ((GraalTruffleRuntime) Truffle.getRuntime()).getReplacements(); this.graalRuntime = HotSpotGraalRuntime.graalRuntime(); - this.skippedExceptionTypes = getSkippedExceptionTypes(metaAccessProvider); + this.skippedExceptionTypes = getSkippedExceptionTypes(providers.getMetaAccess()); final GraphBuilderConfiguration config = GraphBuilderConfiguration.getEagerDefault(); config.setSkippedExceptionTypes(skippedExceptionTypes); - this.truffleCache = new TruffleCache(this.runtime, config, TruffleCompilerImpl.Optimizations, this.replacements); + this.truffleCache = new TruffleCache(providers, config, TruffleCompilerImpl.Optimizations); - this.partialEvaluator = new PartialEvaluator(metaAccessProvider, replacements, truffleCache); + this.partialEvaluator = new PartialEvaluator(providers, truffleCache); if (Debug.isEnabled()) { DebugEnvironment.initialize(System.out); } } - static ResolvedJavaType[] getSkippedExceptionTypes(MetaAccessProvider metaAccessProvider) { + static ResolvedJavaType[] getSkippedExceptionTypes(MetaAccessProvider metaAccess) { ResolvedJavaType[] skippedExceptionTypes = new ResolvedJavaType[SKIPPED_EXCEPTION_CLASSES.length]; for (int i = 0; i < SKIPPED_EXCEPTION_CLASSES.length; i++) { - skippedExceptionTypes[i] = metaAccessProvider.lookupJavaType(SKIPPED_EXCEPTION_CLASSES[i]); + skippedExceptionTypes[i] = metaAccess.lookupJavaType(SKIPPED_EXCEPTION_CLASSES[i]); } return skippedExceptionTypes; } @@ -150,9 +149,10 @@ @Override public CompilationResult call() { try (TimerCloseable a = CompilationTime.start()) { - CallingConvention cc = getCallingConvention(runtime, Type.JavaCallee, graph.method(), false); - return GraalCompiler.compileGraph(graph, cc, graph.method(), runtime, replacements, backend, runtime.getTarget(), null, plan, OptimisticOptimizations.ALL, new SpeculationLog(), - suites, new CompilationResult()); + CodeCacheProvider codeCache = providers.getCodeCache(); + CallingConvention cc = getCallingConvention(codeCache, Type.JavaCallee, graph.method(), false); + return GraalCompiler.compileGraph(graph, cc, graph.method(), providers, backend, codeCache.getTarget(), null, plan, OptimisticOptimizations.ALL, new SpeculationLog(), suites, + new CompilationResult()); } } }); @@ -178,7 +178,7 @@ @Override public InstalledCode call() throws Exception { try (TimerCloseable a = CodeInstallationTime.start()) { - InstalledCode installedCode = runtime.addMethod(graph.method(), result); + InstalledCode installedCode = providers.getCodeCache().addMethod(graph.method(), result); if (installedCode != null) { Debug.dump(new Object[]{result, installedCode}, "After code installation"); } @@ -192,7 +192,7 @@ } if (Debug.isLogEnabled()) { - Debug.log(runtime.disassemble(result, compiledMethod)); + Debug.log(providers.getCodeCache().disassemble(result, compiledMethod)); } if (compilable != null) { compilable.codeSize = result.getTargetCodeSize(); @@ -202,7 +202,7 @@ private PhasePlan createPhasePlan(final GraphBuilderConfiguration config) { final PhasePlan phasePlan = new PhasePlan(); - GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(metaAccessProvider, config, TruffleCompilerImpl.Optimizations); + GraphBuilderPhase graphBuilderPhase = new GraphBuilderPhase(providers.getMetaAccess(), config, TruffleCompilerImpl.Optimizations); phasePlan.addPhase(PhasePosition.AFTER_PARSING, graphBuilderPhase); return phasePlan; }
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCompilerOptions.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCompilerOptions.java Fri Oct 11 20:07:50 2013 +0200 @@ -34,7 +34,7 @@ /** * Instructs the Truffle Compiler to compile call targets only if their name contains at least one element of a comma-separated list of includes. * Excludes are prefixed with a tilde (~). - * + * * The format in EBNF: * <pre> * CompileOnly = Element, { ',', Element } ; @@ -56,10 +56,6 @@ @Option(help = "") public static final OptionValue<Boolean> TruffleFunctionInlining = new OptionValue<>(true); @Option(help = "") - public static final OptionValue<Integer> TruffleConstantUnrollLimit = new OptionValue<>(32); - @Option(help = "") - public static final OptionValue<Integer> TruffleOperationCacheMaxNodes = new OptionValue<>(350); - @Option(help = "") public static final OptionValue<Integer> TruffleGraphMaxNodes = new OptionValue<>(20000); @Option(help = "") public static final OptionValue<Integer> TruffleInliningMaxRecursiveDepth = new OptionValue<>(2); @@ -83,8 +79,6 @@ @Option(help = "") public static final OptionValue<Boolean> TraceTruffleCacheDetails = new OptionValue<>(false); @Option(help = "") - public static final OptionValue<Boolean> TraceTrufflePerformanceWarnings = new OptionValue<>(false); - @Option(help = "") public static final OptionValue<Boolean> TruffleInlinePrinter = new OptionValue<>(false); @Option(help = "") public static final OptionValue<Boolean> TraceTruffleCompilationExceptions = new OptionValue<>(true);
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleReplacements.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleReplacements.java Fri Oct 11 20:07:50 2013 +0200 @@ -41,16 +41,20 @@ private final Replacements graalReplacements; - private TruffleReplacements(MetaAccessProvider runtime, Assumptions assumptions, TargetDescription target, Replacements graalReplacements) { - super(runtime, assumptions, target); + private TruffleReplacements(MetaAccessProvider metaAccess, ConstantReflectionProvider constantReflection, CodeCacheProvider codeCache, LoweringProvider lowerer, Assumptions assumptions, + TargetDescription target, Replacements graalReplacements) { + super(metaAccess, constantReflection, codeCache, lowerer, assumptions, target); this.graalReplacements = graalReplacements; } static Replacements makeInstance() { - MetaAccessProvider metaAccessProvider = Graal.getRequiredCapability(MetaAccessProvider.class); + MetaAccessProvider metaAccess = Graal.getRequiredCapability(MetaAccessProvider.class); + CodeCacheProvider codeCache = Graal.getRequiredCapability(CodeCacheProvider.class); + ConstantReflectionProvider constantReflection = Graal.getRequiredCapability(ConstantReflectionProvider.class); + LoweringProvider lowerer = Graal.getRequiredCapability(LoweringProvider.class); TargetDescription targetDescription = Graal.getRequiredCapability(CodeCacheProvider.class).getTarget(); Replacements graalReplacements = Graal.getRequiredCapability(Replacements.class); - Replacements truffleReplacements = new TruffleReplacements(metaAccessProvider, graalReplacements.getAssumptions(), targetDescription, graalReplacements); + Replacements truffleReplacements = new TruffleReplacements(metaAccess, constantReflection, codeCache, lowerer, graalReplacements.getAssumptions(), targetDescription, graalReplacements); truffleReplacements.registerSubstitutions(CompilerAssertsSubstitutions.class); truffleReplacements.registerSubstitutions(CompilerDirectivesSubstitutions.class);
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/LoadIndexedFinalNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/LoadIndexedFinalNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -58,8 +58,8 @@ if (index >= 0 && index < Array.getLength(array)) { int arrayBaseOffset = Unsafe.getUnsafe().arrayBaseOffset(array.getClass()); int arrayIndexScale = Unsafe.getUnsafe().arrayIndexScale(array.getClass()); - Constant constant = tool.runtime().readUnsafeConstant(elementKind(), array, arrayBaseOffset + index * arrayIndexScale, elementKind() == Kind.Object); - return ConstantNode.forConstant(constant, tool.runtime(), graph()); + Constant constant = tool.getConstantReflection().readUnsafeConstant(elementKind(), array().asConstant(), arrayBaseOffset + index * arrayIndexScale, elementKind() == Kind.Object); + return ConstantNode.forConstant(constant, tool.getMetaAccess(), graph()); } } return this;
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/frame/FrameAccessNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/frame/FrameAccessNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -95,11 +95,11 @@ } } - protected final ValueNode getSlotOffset(int scale, MetaAccessProvider metaAccessProvider) { + protected final ValueNode getSlotOffset(int scale, MetaAccessProvider metaAccess) { if (isConstantFrameSlot()) { return ConstantNode.forInt(getSlotIndex() * scale, graph()); } else { - LoadFieldNode loadFrameSlotIndex = graph().add(new LoadFieldNode(getSlot(), metaAccessProvider.lookupJavaField(getFrameSlotIndexField()))); + LoadFieldNode loadFrameSlotIndex = graph().add(new LoadFieldNode(getSlot(), metaAccess.lookupJavaField(getFrameSlotIndexField()))); graph().addBeforeFixed(this, loadFrameSlotIndex); return scale == 1 ? loadFrameSlotIndex : IntegerArithmeticNode.mul(loadFrameSlotIndex, ConstantNode.forInt(scale, graph())); }
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/frame/FrameGetNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/frame/FrameGetNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -79,14 +79,14 @@ structuredGraph.addBeforeFixed(this, loadFieldNode); FixedWithNextNode loadNode; if (isTagAccess()) { - ValueNode slotIndex = getSlotOffset(1, tool.getRuntime()); + ValueNode slotIndex = getSlotOffset(1, tool.getMetaAccess()); loadNode = graph().add(new LoadIndexedNode(loadFieldNode, slotIndex, getSlotKind())); } else if (!getSlotKind().isPrimitive()) { - ValueNode slotIndex = getSlotOffset(1, tool.getRuntime()); + ValueNode slotIndex = getSlotOffset(1, tool.getMetaAccess()); loadNode = graph().add(new LoadIndexedNode(loadFieldNode, slotIndex, Kind.Object)); } else { ValueNode slotOffset = graph().unique( - new IntegerAddNode(Kind.Long, getSlotOffset(Unsafe.ARRAY_LONG_INDEX_SCALE, tool.getRuntime()), ConstantNode.forLong(Unsafe.ARRAY_LONG_BASE_OFFSET, graph()))); + new IntegerAddNode(Kind.Long, getSlotOffset(Unsafe.ARRAY_LONG_INDEX_SCALE, tool.getMetaAccess()), ConstantNode.forLong(Unsafe.ARRAY_LONG_BASE_OFFSET, graph()))); loadNode = graph().add(new UnsafeLoadNode(loadFieldNode, slotOffset, getSlotKind())); } structuredGraph.replaceFixedWithFixed(this, loadNode);
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/frame/FrameSetNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/frame/FrameSetNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -77,7 +77,7 @@ LoadFieldNode loadFieldNode = graph().add(new LoadFieldNode(getFrame(), field)); structuredGraph.addBeforeFixed(this, loadFieldNode); FixedWithNextNode storeNode; - ValueNode slotIndex = getSlotOffset(1, tool.getRuntime()); + ValueNode slotIndex = getSlotOffset(1, tool.getMetaAccess()); if (isTagAccess()) { storeNode = graph().add(new StoreIndexedNode(loadFieldNode, slotIndex, getSlotKind(), value)); } else if (!getSlotKind().isPrimitive()) {
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/typesystem/CustomizedUnsafeLoadMacroNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/typesystem/CustomizedUnsafeLoadMacroNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -26,6 +26,7 @@ import com.oracle.graal.graph.*; import com.oracle.graal.graph.spi.*; import com.oracle.graal.nodes.*; +import com.oracle.graal.nodes.calc.*; import com.oracle.graal.nodes.extended.*; import com.oracle.graal.truffle.nodes.asserts.*; import com.oracle.truffle.api.*; @@ -46,7 +47,6 @@ assert arguments.size() == ARGUMENT_COUNT; } - @SuppressWarnings("unused") @Override public Node canonical(CanonicalizerTool tool) { ValueNode locationArgument = arguments.get(LOCATION_ARGUMENT_INDEX); @@ -61,7 +61,9 @@ } else { locationIdentity = ObjectLocationIdentity.create(locationIdentityObject); } - return graph().add(new UnsafeLoadNode(objectArgument, offsetArgument, this.stamp().kind(), locationIdentity)); + return graph().add( + new UnsafeLoadNode(objectArgument, offsetArgument, this.stamp().kind(), locationIdentity, CompareNode.createCompareNode(Condition.EQ, conditionArgument, + ConstantNode.forBoolean(true, graph())))); } return this; }
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/typesystem/UnsafeTypeCastMacroNode.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/nodes/typesystem/UnsafeTypeCastMacroNode.java Fri Oct 11 20:07:50 2013 +0200 @@ -57,7 +57,7 @@ if (c == null) { return objectArgument; } - ResolvedJavaType lookupJavaType = tool.runtime().lookupJavaType(c); + ResolvedJavaType lookupJavaType = tool.getMetaAccess().lookupJavaType(c); ConditionAnchorNode valueAnchorNode = graph().add(new ConditionAnchorNode(CompareNode.createCompareNode(Condition.EQ, conditionArgument, ConstantNode.forBoolean(true, graph())))); UnsafeCastNode piCast = graph().unique(new UnsafeCastNode(objectArgument, StampFactory.declaredNonNull(lookupJavaType), valueAnchorNode)); this.replaceAtUsages(piCast);
--- a/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PEReadEliminationClosure.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PEReadEliminationClosure.java Fri Oct 11 20:07:50 2013 +0200 @@ -85,11 +85,11 @@ processIdentity(state, ANY_LOCATION); } } else if (node instanceof MemoryCheckpoint.Single) { - METRIC_MEMORYCHECKOINT.increment(); + METRIC_MEMORYCHECKPOINT.increment(); LocationIdentity identity = ((MemoryCheckpoint.Single) node).getLocationIdentity(); processIdentity(state, identity); } else if (node instanceof MemoryCheckpoint.Multi) { - METRIC_MEMORYCHECKOINT.increment(); + METRIC_MEMORYCHECKPOINT.increment(); for (LocationIdentity identity : ((MemoryCheckpoint.Multi) node).getLocationIdentities()) { processIdentity(state, identity); }
--- a/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapeClosure.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapeClosure.java Fri Oct 11 20:07:50 2013 +0200 @@ -49,7 +49,7 @@ public static final DebugMetric METRIC_MATERIALIZATIONS_LOOP_END = Debug.metric("MaterializationsLoopEnd"); public static final DebugMetric METRIC_ALLOCATION_REMOVED = Debug.metric("AllocationsRemoved"); - public static final DebugMetric METRIC_MEMORYCHECKOINT = Debug.metric("MemoryCheckpoint"); + public static final DebugMetric METRIC_MEMORYCHECKPOINT = Debug.metric("MemoryCheckpoint"); private final NodeBitMap usages; private final VirtualizerToolImpl tool;
--- a/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapePhase.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.graal.virtual/src/com/oracle/graal/virtual/phases/ea/PartialEscapePhase.java Fri Oct 11 20:07:50 2013 +0200 @@ -72,9 +72,9 @@ @Override protected Closure<?> createEffectsClosure(PhaseContext context, SchedulePhase schedule) { if (readElimination) { - return new PEReadEliminationClosure(schedule, context.getRuntime(), context.getAssumptions()); + return new PEReadEliminationClosure(schedule, context.getMetaAccess(), context.getAssumptions()); } else { - return new PartialEscapeClosure.Final(schedule, context.getRuntime(), context.getAssumptions()); + return new PartialEscapeClosure.Final(schedule, context.getMetaAccess(), context.getAssumptions()); } }
--- a/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/NodeUtil.java Fri Oct 11 20:06:33 2013 +0200 +++ b/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/NodeUtil.java Fri Oct 11 20:07:50 2013 +0200 @@ -347,14 +347,14 @@ return nodes; } - public static void replaceChild(Node parent, Node oldChild, Node newChild) { + public static boolean replaceChild(Node parent, Node oldChild, Node newChild) { NodeClass nodeClass = NodeClass.get(parent.getClass()); for (long fieldOffset : nodeClass.getChildOffsets()) { if (unsafe.getObject(parent, fieldOffset) == oldChild) { assert assertAssignable(nodeClass, fieldOffset, newChild); unsafe.putObject(parent, fieldOffset, newChild); - return; + return true; } } @@ -367,11 +367,12 @@ if (array[i] == oldChild) { assert assertAssignable(nodeClass, fieldOffset, newChild); array[i] = newChild; - return; + return true; } } } } + return false; } private static boolean assertAssignable(NodeClass clazz, long fieldOffset, Object newValue) { @@ -798,4 +799,21 @@ } return ""; } + + public static boolean verify(Node root) { + Iterable<Node> children = root.getChildren(); + for (Node child : children) { + if (child != null) { + if (child.getParent() != root) { + throw new AssertionError(toStringWithClass(child) + ": actual parent=" + toStringWithClass(child.getParent()) + " expected parent=" + toStringWithClass(root)); + } + verify(child); + } + } + return true; + } + + private static String toStringWithClass(Object obj) { + return obj == null ? "null" : obj + "(" + obj.getClass().getName() + ")"; + } }
--- a/make/bsd/makefiles/adlc.make Fri Oct 11 20:06:33 2013 +0200 +++ b/make/bsd/makefiles/adlc.make Fri Oct 11 20:07:50 2013 +0200 @@ -41,13 +41,11 @@ ifeq ("${Platform_arch_model}", "${Platform_arch}") SOURCES.AD = \ - $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \ - $(call altsrc-replace,$(HS_COMMON_SRC)/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad) + $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) else SOURCES.AD = \ $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \ - $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch).ad) \ - $(call altsrc-replace,$(HS_COMMON_SRC)/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad) + $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch).ad) endif EXEC = $(OUTDIR)/adlc
--- a/make/bsd/makefiles/minimal1.make Fri Oct 11 20:06:33 2013 +0200 +++ b/make/bsd/makefiles/minimal1.make Fri Oct 11 20:07:50 2013 +0200 @@ -24,16 +24,20 @@ TYPE=MINIMAL1 -INCLUDE_JVMTI ?= false -INCLUDE_FPROF ?= false -INCLUDE_VM_STRUCTS ?= false -INCLUDE_JNI_CHECK ?= false -INCLUDE_SERVICES ?= false -INCLUDE_MANAGEMENT ?= false -INCLUDE_ALL_GCS ?= false -INCLUDE_NMT ?= false -INCLUDE_TRACE ?= false -INCLUDE_CDS ?= false +# Force all variables to false, overriding any other +# setting that may have occurred in the makefiles. These +# can still be overridden by passing the variable as an +# argument to 'make' +INCLUDE_JVMTI := false +INCLUDE_FPROF := false +INCLUDE_VM_STRUCTS := false +INCLUDE_JNI_CHECK := false +INCLUDE_SERVICES := false +INCLUDE_MANAGEMENT := false +INCLUDE_ALL_GCS := false +INCLUDE_NMT := false +INCLUDE_TRACE := false +INCLUDE_CDS := false CXXFLAGS += -DMINIMAL_JVM -DCOMPILER1 -DVMTYPE=\"Minimal\" CFLAGS += -DMINIMAL_JVM -DCOMPILER1 -DVMTYPE=\"Minimal\"
--- a/make/hotspot_version Fri Oct 11 20:06:33 2013 +0200 +++ b/make/hotspot_version Fri Oct 11 20:07:50 2013 +0200 @@ -35,7 +35,7 @@ HS_MAJOR_VER=25 HS_MINOR_VER=0 -HS_BUILD_NUMBER=43 +HS_BUILD_NUMBER=46 JDK_MAJOR_VER=1 JDK_MINOR_VER=8
--- a/make/linux/makefiles/adlc.make Fri Oct 11 20:06:33 2013 +0200 +++ b/make/linux/makefiles/adlc.make Fri Oct 11 20:07:50 2013 +0200 @@ -41,13 +41,11 @@ ifeq ("${Platform_arch_model}", "${Platform_arch}") SOURCES.AD = \ - $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \ - $(call altsrc-replace,$(HS_COMMON_SRC)/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad) + $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) else SOURCES.AD = \ $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \ - $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch).ad) \ - $(call altsrc-replace,$(HS_COMMON_SRC)/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad) + $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch).ad) endif EXEC = $(OUTDIR)/adlc
--- a/make/linux/makefiles/minimal1.make Fri Oct 11 20:06:33 2013 +0200 +++ b/make/linux/makefiles/minimal1.make Fri Oct 11 20:07:50 2013 +0200 @@ -24,16 +24,20 @@ TYPE=MINIMAL1 -INCLUDE_JVMTI ?= false -INCLUDE_FPROF ?= false -INCLUDE_VM_STRUCTS ?= false -INCLUDE_JNI_CHECK ?= false -INCLUDE_SERVICES ?= false -INCLUDE_MANAGEMENT ?= false -INCLUDE_ALL_GCS ?= false -INCLUDE_NMT ?= false -INCLUDE_TRACE ?= false -INCLUDE_CDS ?= false +# Force all variables to false, overriding any other +# setting that may have occurred in the makefiles. These +# can still be overridden by passing the variable as an +# argument to 'make' +INCLUDE_JVMTI := false +INCLUDE_FPROF := false +INCLUDE_VM_STRUCTS := false +INCLUDE_JNI_CHECK := false +INCLUDE_SERVICES := false +INCLUDE_MANAGEMENT := false +INCLUDE_ALL_GCS := false +INCLUDE_NMT := false +INCLUDE_TRACE := false +INCLUDE_CDS := false CXXFLAGS += -DMINIMAL_JVM -DCOMPILER1 -DVMTYPE=\"Minimal\" CFLAGS += -DMINIMAL_JVM -DCOMPILER1 -DVMTYPE=\"Minimal\"
--- a/make/solaris/makefiles/adlc.make Fri Oct 11 20:06:33 2013 +0200 +++ b/make/solaris/makefiles/adlc.make Fri Oct 11 20:07:50 2013 +0200 @@ -42,13 +42,11 @@ ifeq ("${Platform_arch_model}", "${Platform_arch}") SOURCES.AD = \ - $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \ - $(call altsrc-replace,$(HS_COMMON_SRC)/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad) + $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) else SOURCES.AD = \ $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch_model).ad) \ - $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch).ad) \ - $(call altsrc-replace,$(HS_COMMON_SRC)/os_cpu/$(OS)_$(ARCH)/vm/$(OS)_$(Platform_arch_model).ad) + $(call altsrc-replace,$(HS_COMMON_SRC)/cpu/$(ARCH)/vm/$(Platform_arch).ad) endif EXEC = $(OUTDIR)/adlc
--- a/make/solaris/makefiles/dtrace.make Fri Oct 11 20:06:33 2013 +0200 +++ b/make/solaris/makefiles/dtrace.make Fri Oct 11 20:07:50 2013 +0200 @@ -283,9 +283,9 @@ $(QUIETLY) $(DTRACE_PROG) $(DTRACE_OPTS) -C -I. -G -xlazyload -o $@ -s $(DTRACE).d \ $(DTraced_Files) ||\ STATUS=$$?;\ - if [ x"$$STATUS" = x"1" -a \ - x`uname -r` = x"5.10" -a \ - x`uname -p` = x"sparc" ]; then\ + if [ x"$$STATUS" = x"1" ]; then \ + if [ x`uname -r` = x"5.10" -a \ + x`uname -p` = x"sparc" ]; then\ echo "*****************************************************************";\ echo "* If you are building server compiler, and the error message is ";\ echo "* \"incorrect ELF machine type...\", you have run into solaris bug ";\ @@ -294,6 +294,20 @@ echo "* environment variable HOTSPOT_DISABLE_DTRACE_PROBES to disable ";\ echo "* dtrace probes for this build.";\ echo "*****************************************************************";\ + elif [ x`uname -r` = x"5.10" ]; then\ + echo "*****************************************************************";\ + echo "* If you are seeing 'syntax error near \"umpiconninfo_t\"' on Solaris";\ + echo "* 10, try doing 'cd /usr/lib/dtrace && gzip mpi.d' as root, ";\ + echo "* or set the environment variable HOTSPOT_DISABLE_DTRACE_PROBES";\ + echo "* to disable dtrace probes for this build.";\ + echo "*****************************************************************";\ + else \ + echo "*****************************************************************";\ + echo "* If you cannot fix dtrace build issues, try to ";\ + echo "* set the environment variable HOTSPOT_DISABLE_DTRACE_PROBES";\ + echo "* to disable dtrace probes for this build.";\ + echo "*****************************************************************";\ + fi; \ fi;\ exit $$STATUS # Since some DTraced_Files are in LIBJVM.o and they are touched by this
--- a/make/windows/create.bat Fri Oct 11 20:06:33 2013 +0200 +++ b/make/windows/create.bat Fri Oct 11 20:07:50 2013 +0200 @@ -1,6 +1,6 @@ @echo off REM -REM Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved. +REM Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. REM DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. REM REM This code is free software; you can redistribute it and/or modify it @@ -152,7 +152,7 @@ REM This is now safe to do. :copyfiles -for /D %%i in (graal, compiler1, compiler2, tiered, core) do ( +for /D %%i in (graal, compiler1, compiler2, tiered) do ( if NOT EXIST %HotSpotBuildSpace%\%%i\generated mkdir %HotSpotBuildSpace%\%%i\generated copy %HotSpotWorkSpace%\make\windows\projectfiles\%%i\* %HotSpotBuildSpace%\%%i\generated > NUL ) @@ -160,7 +160,7 @@ REM force regneration of ProjectFile if exist %ProjectFile% del %ProjectFile% -for /D %%i in (graal, compiler1, compiler2, tiered, core) do ( +for /D %%i in (graal, compiler1, compiler2, tiered) do ( echo -- %%i -- echo # Generated file! > %HotSpotBuildSpace%\%%i\local.make echo # Changing a variable below and then deleting %ProjectFile% will cause >> %HotSpotBuildSpace%\%%i\local.make
--- a/make/windows/create_obj_files.sh Fri Oct 11 20:06:33 2013 +0200 +++ b/make/windows/create_obj_files.sh Fri Oct 11 20:07:50 2013 +0200 @@ -73,19 +73,17 @@ BASE_PATHS="${BASE_PATHS} ${GENERATED}/jvmtifiles ${GENERATED}/tracefiles" -if [ -d "${ALTSRC}/share/vm/jfr" ]; then - BASE_PATHS="${BASE_PATHS} ${ALTSRC}/share/vm/jfr" +if [ -d "${ALTSRC}/share/vm/jfr/buffers" ]; then BASE_PATHS="${BASE_PATHS} ${ALTSRC}/share/vm/jfr/buffers" fi BASE_PATHS="${BASE_PATHS} ${COMMONSRC}/share/vm/prims/wbtestmethods" -CORE_PATHS="${BASE_PATHS}" # shared is already in BASE_PATHS. Should add vm/memory but that one is also in BASE_PATHS. if [ -d "${ALTSRC}/share/vm/gc_implementation" ]; then - CORE_PATHS="${CORE_PATHS} `$FIND ${ALTSRC}/share/vm/gc_implementation ! -name gc_implementation -prune -type d \! -name shared`" + BASE_PATHS="${BASE_PATHS} `$FIND ${ALTSRC}/share/vm/gc_implementation ! -name gc_implementation -prune -type d \! -name shared`" fi -CORE_PATHS="${CORE_PATHS} `$FIND ${COMMONSRC}/share/vm/gc_implementation ! -name gc_implementation -prune -type d \! -name shared`" +BASE_PATHS="${BASE_PATHS} `$FIND ${COMMONSRC}/share/vm/gc_implementation ! -name gc_implementation -prune -type d \! -name shared`" if [ -d "${ALTSRC}/share/vm/c1" ]; then COMPILER1_PATHS="${ALTSRC}/share/vm/c1" @@ -104,12 +102,11 @@ # Include dirs per type. case "${TYPE}" in - "core") Src_Dirs="${CORE_PATHS}" ;; - "compiler1") Src_Dirs="${CORE_PATHS} ${COMPILER1_PATHS}" ;; - "compiler2") Src_Dirs="${CORE_PATHS} ${COMPILER2_PATHS}" ;; - "tiered") Src_Dirs="${CORE_PATHS} ${COMPILER1_PATHS} ${COMPILER2_PATHS}" ;; - "zero") Src_Dirs="${CORE_PATHS}" ;; - "shark") Src_Dirs="${CORE_PATHS}" ;; + "compiler1") Src_Dirs="${BASE_PATHS} ${COMPILER1_PATHS}" ;; + "compiler2") Src_Dirs="${BASE_PATHS} ${COMPILER2_PATHS}" ;; + "tiered") Src_Dirs="${BASE_PATHS} ${COMPILER1_PATHS} ${COMPILER2_PATHS}" ;; + "zero") Src_Dirs="${BASE_PATHS}" ;; + "shark") Src_Dirs="${BASE_PATHS}" ;; esac COMPILER2_SPECIFIC_FILES="opto libadt bcEscapeAnalyzer.cpp c2_* runtime_*" @@ -122,7 +119,6 @@ # Exclude per type. case "${TYPE}" in - "core") Src_Files_EXCLUDE="${Src_Files_EXCLUDE} ${COMPILER1_SPECIFIC_FILES} ${COMPILER2_SPECIFIC_FILES} ${ZERO_SPECIFIC_FILES} ${SHARK_SPECIFIC_FILES} ciTypeFlow.cpp" ;; "compiler1") Src_Files_EXCLUDE="${Src_Files_EXCLUDE} ${COMPILER2_SPECIFIC_FILES} ${ZERO_SPECIFIC_FILES} ${SHARK_SPECIFIC_FILES} ciTypeFlow.cpp" ;; "compiler2") Src_Files_EXCLUDE="${Src_Files_EXCLUDE} ${COMPILER1_SPECIFIC_FILES} ${ZERO_SPECIFIC_FILES} ${SHARK_SPECIFIC_FILES}" ;; "tiered") Src_Files_EXCLUDE="${Src_Files_EXCLUDE} ${ZERO_SPECIFIC_FILES} ${SHARK_SPECIFIC_FILES}" ;; @@ -149,9 +145,17 @@ Src_Files="${Src_Files}`findsrc ${e}` " done -Obj_Files= +Obj_Files=" " for e in ${Src_Files}; do - Obj_Files="${Obj_Files}${e%\.[!.]*}.obj " + o="${e%\.[!.]*}.obj" + set +e + chk=`expr "${Obj_Files}" : ".* $o"` + set -e + if [ "$chk" != 0 ]; then + echo "# INFO: skipping duplicate $o" + continue + fi + Obj_Files="${Obj_Files}$o " done echo Obj_Files=${Obj_Files}
--- a/make/windows/makefiles/adlc.make Fri Oct 11 20:06:33 2013 +0200 +++ b/make/windows/makefiles/adlc.make Fri Oct 11 20:07:50 2013 +0200 @@ -55,13 +55,11 @@ !if "$(Platform_arch_model)" == "$(Platform_arch)" SOURCES_AD=\ - $(WorkSpace)/src/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad \ - $(WorkSpace)/src/os_cpu/windows_$(Platform_arch)/vm/windows_$(Platform_arch_model).ad + $(WorkSpace)/src/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad !else SOURCES_AD=\ $(WorkSpace)/src/cpu/$(Platform_arch)/vm/$(Platform_arch_model).ad \ - $(WorkSpace)/src/cpu/$(Platform_arch)/vm/$(Platform_arch).ad \ - $(WorkSpace)/src/os_cpu/windows_$(Platform_arch)/vm/windows_$(Platform_arch_model).ad + $(WorkSpace)/src/cpu/$(Platform_arch)/vm/$(Platform_arch).ad !endif # NOTE! If you add any files here, you must also update GENERATED_NAMES_IN_DIR
--- a/make/windows/makefiles/projectcreator.make Fri Oct 11 20:06:33 2013 +0200 +++ b/make/windows/makefiles/projectcreator.make Fri Oct 11 20:07:50 2013 +0200 @@ -44,10 +44,11 @@ # This is only used internally ProjectCreatorIncludesPRIVATE=\ - -relativeInclude src\closed\share\vm \ - -relativeInclude src\closed\os\windows\vm \ - -relativeInclude src\closed\os_cpu\windows_$(Platform_arch)\vm \ - -relativeInclude src\closed\cpu\$(Platform_arch)\vm \ + -relativeAltSrcInclude src\closed \ + -altRelativeInclude share\vm \ + -altRelativeInclude os\windows\vm \ + -altRelativeInclude os_cpu\windows_$(Platform_arch)\vm \ + -altRelativeInclude cpu\$(Platform_arch)\vm \ -relativeInclude src\share\vm \ -relativeInclude src\share\vm\precompiled \ -relativeInclude src\share\vm\prims\wbtestmethods \ @@ -92,7 +93,7 @@ -disablePch getThread_windows_$(Platform_arch).cpp \ -disablePch_compiler2 opcodes.cpp -# Common options for the IDE builds for core, c1, and c2 +# Common options for the IDE builds for c1, and c2 ProjectCreatorIDEOptions=\ $(ProjectCreatorIDEOptions) \ -sourceBase $(HOTSPOTWORKSPACE) \ @@ -165,19 +166,11 @@ -ignoreFile_TARGET $(Platform_arch_model).ad ################################################## -# Without compiler(core) specific options -################################################## -ProjectCreatorIDEOptions=$(ProjectCreatorIDEOptions) \ -$(ProjectCreatorIDEOptionsIgnoreCompiler1:TARGET=core) \ -$(ProjectCreatorIDEOptionsIgnoreCompiler2:TARGET=core) - -################################################## # Client(C1) compiler specific options ################################################## ProjectCreatorIDEOptions=$(ProjectCreatorIDEOptions) \ -define_compiler1 COMPILER1 \ -define_compiler1 GRAAL \ - -ignorePath_compiler1 core \ -ignorePath_compiler1 graal/generated \ $(ProjectCreatorIDEOptionsIgnoreCompiler2:TARGET=compiler1) @@ -186,7 +179,6 @@ ################################################## ProjectCreatorIDEOptions=$(ProjectCreatorIDEOptions) \ -define_graal GRAAL \ - -ignorePath_graal core \ $(ProjectCreatorIDEOptionsIgnoreCompiler1:TARGET=graal) \ $(ProjectCreatorIDEOptionsIgnoreCompiler2:TARGET=graal) @@ -198,7 +190,6 @@ -define_compiler2 COMPILER2 \ -define_compiler2 GRAAL \ -define_compiler2 TIERED \ - -ignorePath_compiler2 core \ -ignorePath_compiler2 graal/generated \ -additionalFile_compiler2 $(Platform_arch_model).ad \ -additionalFile_compiler2 ad_$(Platform_arch_model).cpp \
--- a/make/windows/makefiles/trace.make Fri Oct 11 20:06:33 2013 +0200 +++ b/make/windows/makefiles/trace.make Fri Oct 11 20:07:50 2013 +0200 @@ -90,25 +90,25 @@ !if "$(OPENJDK)" == "true" $(TraceOutDir)/traceEventClasses.hpp: $(TraceSrcDir)/trace.xml $(TraceSrcDir)/traceEventClasses.xsl $(XML_DEPS) - @echo Generating $@ + @echo Generating OpenJDK $@ @$(XSLT) -IN $(TraceSrcDir)/trace.xml -XSL $(TraceSrcDir)/traceEventClasses.xsl -OUT $(TraceOutDir)/traceEventClasses.hpp !else $(TraceOutDir)/traceEventClasses.hpp: $(TraceSrcDir)/trace.xml $(TraceAltSrcDir)/traceEventClasses.xsl $(XML_DEPS) - @echo Generating $@ + @echo Generating AltSrc $@ @$(XSLT) -IN $(TraceSrcDir)/trace.xml -XSL $(TraceAltSrcDir)/traceEventClasses.xsl -OUT $(TraceOutDir)/traceEventClasses.hpp $(TraceOutDir)/traceProducer.cpp: $(TraceSrcDir)/trace.xml $(TraceAltSrcDir)/traceProducer.xsl $(XML_DEPS) - @echo Generating $@ + @echo Generating AltSrc $@ @$(XSLT) -IN $(TraceSrcDir)/trace.xml -XSL $(TraceAltSrcDir)/traceProducer.xsl -OUT $(TraceOutDir)/traceProducer.cpp $(TraceOutDir)/traceRequestables.hpp: $(TraceSrcDir)/trace.xml $(TraceAltSrcDir)/traceRequestables.xsl $(XML_DEPS) - @echo Generating $@ + @echo Generating AltSrc $@ @$(XSLT) -IN $(TraceSrcDir)/trace.xml -XSL $(TraceAltSrcDir)/traceRequestables.xsl -OUT $(TraceOutDir)/traceRequestables.hpp $(TraceOutDir)/traceEventControl.hpp: $(TraceSrcDir)/trace.xml $(TraceAltSrcDir)/traceEventControl.xsl $(XML_DEPS) - @echo Generating $@ + @echo Generating AltSrc $@ @$(XSLT) -IN $(TraceSrcDir)/trace.xml -XSL $(TraceAltSrcDir)/traceEventControl.xsl -OUT $(TraceOutDir)/traceEventControl.hpp !endif
--- a/make/windows/makefiles/vm.make Fri Oct 11 20:06:33 2013 +0200 +++ b/make/windows/makefiles/vm.make Fri Oct 11 20:07:50 2013 +0200 @@ -36,10 +36,6 @@ CXX_FLAGS=$(CXX_FLAGS) /D "ASSERT" !endif -!if "$(Variant)" == "core" -# No need to define anything, CORE is defined as !COMPILER1 && !COMPILER2 -!endif - !if "$(Variant)" == "compiler1" CXX_FLAGS=$(CXX_FLAGS) /D "COMPILER1" !endif
--- a/make/windows/projectfiles/common/Makefile Fri Oct 11 20:06:33 2013 +0200 +++ b/make/windows/projectfiles/common/Makefile Fri Oct 11 20:07:50 2013 +0200 @@ -112,6 +112,7 @@ ProjectCreatorIDEOptions = $(ProjectCreatorIDEOptions) $(ReleaseOptions) $(HOTSPOTBUILDSPACE)/$(ProjectFile): $(HOTSPOTBUILDSPACE)/classes/ProjectCreator.class + @if "$(MSC_VER)"=="1500" echo Make sure you have VS2008 SP1 or later, or you may see 'expanded command line too long' @$(RUN_JAVA) -Djava.class.path="$(HOTSPOTBUILDSPACE)/classes" ProjectCreator WinGammaPlatform$(VcVersion) $(ProjectCreatorIDEOptions) clean:
--- a/mx/commands.py Fri Oct 11 20:06:33 2013 +0200 +++ b/mx/commands.py Fri Oct 11 20:07:50 2013 +0200 @@ -951,12 +951,14 @@ with VM('graal', 'product'): t = Task('BootstrapWithGCVerification:product') - vm(['-XX:+UnlockDiagnosticVMOptions', '-XX:+VerifyBeforeGC', '-XX:+VerifyAfterGC', '-version']) + out = mx.DuplicateSuppressingStream(['VerifyAfterGC:', 'VerifyBeforeGC:']).write + vm(['-XX:+UnlockDiagnosticVMOptions', '-XX:+VerifyBeforeGC', '-XX:+VerifyAfterGC', '-version'], out=out) tasks.append(t.stop()) with VM('graal', 'product'): t = Task('BootstrapWithG1GCVerification:product') - vm(['-XX:+UnlockDiagnosticVMOptions', '-XX:-UseSerialGC', '-XX:+UseG1GC', '-XX:+UseNewCode', '-XX:+VerifyBeforeGC', '-XX:+VerifyAfterGC', '-version']) + out = mx.DuplicateSuppressingStream(['VerifyAfterGC:', 'VerifyBeforeGC:']).write + vm(['-XX:+UnlockDiagnosticVMOptions', '-XX:-UseSerialGC', '-XX:+UseG1GC', '-XX:+UseNewCode', '-XX:+VerifyBeforeGC', '-XX:+VerifyAfterGC', '-version'], out=out) tasks.append(t.stop()) with VM('graal', 'product'):
--- a/mxtool/mx.py Fri Oct 11 20:06:33 2013 +0200 +++ b/mxtool/mx.py Fri Oct 11 20:07:50 2013 +0200 @@ -158,7 +158,7 @@ _mainSuite = None _opts = None _java = None -_check_global_structures = True # can be set False to allow suites with duplicate definitions to load without aborting +_check_global_structures = True # can be set False to allow suites with duplicate definitions to load without aborting """ @@ -1277,6 +1277,36 @@ return name """ +Utility for filtering duplicate lines. +""" +class DuplicateSuppressingStream: + """ + Creates an object that will suppress duplicate lines sent to 'out'. + The lines considered for suppression are those that contain one of the + strings in 'restrictTo' if it is not None. + """ + def __init__(self, restrictTo=None, out=sys.stdout): + self.restrictTo = restrictTo + self.seen = set() + self.out = out + + def isSuppressionCandidate(self, line): + if self.restrictTo: + for p in self.restrictTo: + if p in line: + return True + return False + else: + return True + + def write(self, line): + if self.isSuppressionCandidate(line): + if line in self.seen: + return + self.seen.add(line) + self.out.write(line) + +""" A JavaCompliance simplifies comparing Java compliance values extracted from a JDK version string. """ class JavaCompliance: @@ -2518,7 +2548,7 @@ return if buildProcessorJars: - ## todo suite specific + # todo suite specific processorjars() projToDist = dict() @@ -2810,7 +2840,7 @@ if exists(md): return wsdir split = os.path.split(wsdir) - if split[0] == wsdir: # root directory + if split[0] == wsdir: # root directory return None else: return _find_eclipse_wsroot(split[0])
--- a/src/cpu/sparc/vm/c2_globals_sparc.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/cpu/sparc/vm/c2_globals_sparc.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -44,7 +44,11 @@ #else define_pd_global(bool, ProfileInterpreter, true); #endif // CC_INTERP +#ifdef GRAAL define_pd_global(bool, TieredCompilation, false); +#else +define_pd_global(bool, TieredCompilation, trueInTiered); +#endif define_pd_global(intx, CompileThreshold, 10000); define_pd_global(intx, BackEdgeThreshold, 140000);
--- a/src/cpu/sparc/vm/templateInterpreter_sparc.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/cpu/sparc/vm/templateInterpreter_sparc.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -1900,6 +1900,27 @@ if (ProfileInterpreter) { __ set_method_data_pointer_for_bcp(); } + +#if INCLUDE_JVMTI + if (EnableInvokeDynamic) { + Label L_done; + + __ ldub(Address(Lbcp, 0), G1_scratch); // Load current bytecode + __ cmp_and_br_short(G1_scratch, Bytecodes::_invokestatic, Assembler::notEqual, Assembler::pn, L_done); + + // The member name argument must be restored if _invokestatic is re-executed after a PopFrame call. + // Detect such a case in the InterpreterRuntime function and return the member name argument, or NULL. + + __ call_VM(G1_scratch, CAST_FROM_FN_PTR(address, InterpreterRuntime::member_name_arg_or_null), I0, Lmethod, Lbcp); + + __ br_null(G1_scratch, false, Assembler::pn, L_done); + __ delayed()->nop(); + + __ st_ptr(G1_scratch, Lesp, wordSize); + __ bind(L_done); + } +#endif // INCLUDE_JVMTI + // Resume bytecode interpretation at the current bcp __ dispatch_next(vtos); // end of JVMTI PopFrame support
--- a/src/cpu/x86/vm/c2_globals_x86.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/cpu/x86/vm/c2_globals_x86.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -46,7 +46,11 @@ #else define_pd_global(bool, ProfileInterpreter, true); #endif // CC_INTERP +#ifdef GRAAL define_pd_global(bool, TieredCompilation, false); +#else +define_pd_global(bool, TieredCompilation, trueInTiered); +#endif define_pd_global(intx, CompileThreshold, 10000); define_pd_global(intx, BackEdgeThreshold, 100000);
--- a/src/cpu/x86/vm/templateInterpreter_x86_32.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/cpu/x86/vm/templateInterpreter_x86_32.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -1920,6 +1920,29 @@ __ get_thread(thread); __ movl(Address(thread, JavaThread::popframe_condition_offset()), JavaThread::popframe_inactive); +#if INCLUDE_JVMTI + if (EnableInvokeDynamic) { + Label L_done; + const Register local0 = rdi; + + __ cmpb(Address(rsi, 0), Bytecodes::_invokestatic); + __ jcc(Assembler::notEqual, L_done); + + // The member name argument must be restored if _invokestatic is re-executed after a PopFrame call. + // Detect such a case in the InterpreterRuntime function and return the member name argument, or NULL. + + __ get_method(rdx); + __ movptr(rax, Address(local0, 0)); + __ call_VM(rax, CAST_FROM_FN_PTR(address, InterpreterRuntime::member_name_arg_or_null), rax, rdx, rsi); + + __ testptr(rax, rax); + __ jcc(Assembler::zero, L_done); + + __ movptr(Address(rbx, 0), rax); + __ bind(L_done); + } +#endif // INCLUDE_JVMTI + __ dispatch_next(vtos); // end of PopFrame support
--- a/src/cpu/x86/vm/templateInterpreter_x86_64.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/cpu/x86/vm/templateInterpreter_x86_64.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -2011,6 +2011,29 @@ __ movl(Address(r15_thread, JavaThread::popframe_condition_offset()), JavaThread::popframe_inactive); +#if INCLUDE_JVMTI + if (EnableInvokeDynamic) { + Label L_done; + const Register local0 = r14; + + __ cmpb(Address(r13, 0), Bytecodes::_invokestatic); + __ jcc(Assembler::notEqual, L_done); + + // The member name argument must be restored if _invokestatic is re-executed after a PopFrame call. + // Detect such a case in the InterpreterRuntime function and return the member name argument, or NULL. + + __ get_method(rdx); + __ movptr(rax, Address(local0, 0)); + __ call_VM(rax, CAST_FROM_FN_PTR(address, InterpreterRuntime::member_name_arg_or_null), rax, rdx, r13); + + __ testptr(rax, rax); + __ jcc(Assembler::zero, L_done); + + __ movptr(Address(rbx, 0), rax); + __ bind(L_done); + } +#endif // INCLUDE_JVMTI + __ dispatch_next(vtos); // end of PopFrame support
--- a/src/cpu/zero/vm/entryFrame_zero.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/cpu/zero/vm/entryFrame_zero.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -58,8 +58,8 @@ JavaCallWrapper* call_wrapper, TRAPS); public: - JavaCallWrapper *call_wrapper() const { - return (JavaCallWrapper *) value_of_word(call_wrapper_off); + JavaCallWrapper **call_wrapper() const { + return (JavaCallWrapper **) addr_of_word(call_wrapper_off); } public:
--- a/src/cpu/zero/vm/frame_zero.inline.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/cpu/zero/vm/frame_zero.inline.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -141,7 +141,7 @@ return fp(); } -inline JavaCallWrapper* frame::entry_frame_call_wrapper() const { +inline JavaCallWrapper** frame::entry_frame_call_wrapper_addr() const { return zero_entryframe()->call_wrapper(); }
--- a/src/cpu/zero/vm/stubGenerator_zero.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/cpu/zero/vm/stubGenerator_zero.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -176,6 +176,19 @@ StubRoutines::_oop_arraycopy; } + static int SafeFetch32(int *adr, int errValue) { + int value = errValue; + value = *adr; + return value; + } + + static intptr_t SafeFetchN(intptr_t *adr, intptr_t errValue) { + intptr_t value = errValue; + value = *adr; + return value; + } + + void generate_initial() { // Generates all stubs and initializes the entry points @@ -225,6 +238,15 @@ // arraycopy stubs used by compilers generate_arraycopy_stubs(); + + // Safefetch stubs. + StubRoutines::_safefetch32_entry = CAST_FROM_FN_PTR(address, StubGenerator::SafeFetch32); + StubRoutines::_safefetch32_fault_pc = NULL; + StubRoutines::_safefetch32_continuation_pc = NULL; + + StubRoutines::_safefetchN_entry = CAST_FROM_FN_PTR(address, StubGenerator::SafeFetchN); + StubRoutines::_safefetchN_fault_pc = NULL; + StubRoutines::_safefetchN_continuation_pc = NULL; } public:
--- a/src/os/windows/vm/os_windows.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/os/windows/vm/os_windows.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -1642,6 +1642,8 @@ void os::win32::print_windows_version(outputStream* st) { OSVERSIONINFOEX osvi; + SYSTEM_INFO si; + ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX)); osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); @@ -1651,6 +1653,18 @@ } int os_vers = osvi.dwMajorVersion * 1000 + osvi.dwMinorVersion; + + ZeroMemory(&si, sizeof(SYSTEM_INFO)); + if (os_vers >= 5002) { + // Retrieve SYSTEM_INFO from GetNativeSystemInfo call so that we could + // find out whether we are running on 64 bit processor or not. + if (os::Kernel32Dll::GetNativeSystemInfoAvailable()) { + os::Kernel32Dll::GetNativeSystemInfo(&si); + } else { + GetSystemInfo(&si); + } + } + if (osvi.dwPlatformId == VER_PLATFORM_WIN32_NT) { switch (os_vers) { case 3051: st->print(" Windows NT 3.51"); break; @@ -1658,57 +1672,48 @@ case 5000: st->print(" Windows 2000"); break; case 5001: st->print(" Windows XP"); break; case 5002: - case 6000: - case 6001: - case 6002: { - // Retrieve SYSTEM_INFO from GetNativeSystemInfo call so that we could - // find out whether we are running on 64 bit processor or not. - SYSTEM_INFO si; - ZeroMemory(&si, sizeof(SYSTEM_INFO)); - if (!os::Kernel32Dll::GetNativeSystemInfoAvailable()){ - GetSystemInfo(&si); + if (osvi.wProductType == VER_NT_WORKSTATION && + si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) { + st->print(" Windows XP x64 Edition"); } else { - os::Kernel32Dll::GetNativeSystemInfo(&si); + st->print(" Windows Server 2003 family"); } - if (os_vers == 5002) { - if (osvi.wProductType == VER_NT_WORKSTATION && - si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) - st->print(" Windows XP x64 Edition"); - else - st->print(" Windows Server 2003 family"); - } else if (os_vers == 6000) { - if (osvi.wProductType == VER_NT_WORKSTATION) - st->print(" Windows Vista"); - else - st->print(" Windows Server 2008"); - if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) - st->print(" , 64 bit"); - } else if (os_vers == 6001) { - if (osvi.wProductType == VER_NT_WORKSTATION) { - st->print(" Windows 7"); - } else { - // Unrecognized windows, print out its major and minor versions - st->print(" Windows NT %d.%d", osvi.dwMajorVersion, osvi.dwMinorVersion); - } - if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) - st->print(" , 64 bit"); - } else if (os_vers == 6002) { - if (osvi.wProductType == VER_NT_WORKSTATION) { - st->print(" Windows 8"); - } else { - st->print(" Windows Server 2012"); - } - if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) - st->print(" , 64 bit"); - } else { // future os - // Unrecognized windows, print out its major and minor versions - st->print(" Windows NT %d.%d", osvi.dwMajorVersion, osvi.dwMinorVersion); - if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) - st->print(" , 64 bit"); + break; + + case 6000: + if (osvi.wProductType == VER_NT_WORKSTATION) { + st->print(" Windows Vista"); + } else { + st->print(" Windows Server 2008"); } break; - } - default: // future windows, print out its major and minor versions + + case 6001: + if (osvi.wProductType == VER_NT_WORKSTATION) { + st->print(" Windows 7"); + } else { + st->print(" Windows Server 2008 R2"); + } + break; + + case 6002: + if (osvi.wProductType == VER_NT_WORKSTATION) { + st->print(" Windows 8"); + } else { + st->print(" Windows Server 2012"); + } + break; + + case 6003: + if (osvi.wProductType == VER_NT_WORKSTATION) { + st->print(" Windows 8.1"); + } else { + st->print(" Windows Server 2012 R2"); + } + break; + + default: // future os + // Unrecognized windows, print out its major and minor versions st->print(" Windows NT %d.%d", osvi.dwMajorVersion, osvi.dwMinorVersion); } } else { @@ -1720,6 +1725,11 @@ st->print(" Windows %d.%d", osvi.dwMajorVersion, osvi.dwMinorVersion); } } + + if (os_vers >= 6000 && si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) { + st->print(" , 64 bit"); + } + st->print(" Build %d", osvi.dwBuildNumber); st->print(" %s", osvi.szCSDVersion); // service pack st->cr();
--- a/src/os_cpu/bsd_x86/vm/bsd_x86_32.ad Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,26 +0,0 @@ -// -// Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. -// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -// -// This code is free software; you can redistribute it and/or modify it -// under the terms of the GNU General Public License version 2 only, as -// published by the Free Software Foundation. -// -// This code is distributed in the hope that it will be useful, but WITHOUT -// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// version 2 for more details (a copy is included in the LICENSE file that -// accompanied this code). -// -// You should have received a copy of the GNU General Public License version -// 2 along with this work; if not, write to the Free Software Foundation, -// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -// -// Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -// or visit www.oracle.com if you need additional information or have any -// questions. -// -// - -// X86 Bsd Architecture Description File -
--- a/src/os_cpu/bsd_x86/vm/bsd_x86_64.ad Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,65 +0,0 @@ -// -// Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. -// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -// -// This code is free software; you can redistribute it and/or modify it -// under the terms of the GNU General Public License version 2 only, as -// published by the Free Software Foundation. -// -// This code is distributed in the hope that it will be useful, but WITHOUT -// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// version 2 for more details (a copy is included in the LICENSE file that -// accompanied this code). -// -// You should have received a copy of the GNU General Public License version -// 2 along with this work; if not, write to the Free Software Foundation, -// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -// -// Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -// or visit www.oracle.com if you need additional information or have any -// questions. -// -// - -// AMD64 Bsd Architecture Description File - -//----------OS-DEPENDENT ENCODING BLOCK---------------------------------------- -// This block specifies the encoding classes used by the compiler to -// output byte streams. Encoding classes generate functions which are -// called by Machine Instruction Nodes in order to generate the bit -// encoding of the instruction. Operands specify their base encoding -// interface with the interface keyword. There are currently -// supported four interfaces, REG_INTER, CONST_INTER, MEMORY_INTER, & -// COND_INTER. REG_INTER causes an operand to generate a function -// which returns its register number when queried. CONST_INTER causes -// an operand to generate a function which returns the value of the -// constant when queried. MEMORY_INTER causes an operand to generate -// four functions which return the Base Register, the Index Register, -// the Scale Value, and the Offset Value of the operand when queried. -// COND_INTER causes an operand to generate six functions which return -// the encoding code (ie - encoding bits for the instruction) -// associated with each basic boolean condition for a conditional -// instruction. Instructions specify two basic values for encoding. -// They use the ins_encode keyword to specify their encoding class -// (which must be one of the class names specified in the encoding -// block), and they use the opcode keyword to specify, in order, their -// primary, secondary, and tertiary opcode. Only the opcode sections -// which a particular instruction needs for encoding need to be -// specified. -encode %{ - // Build emit functions for each basic byte or larger field in the intel - // encoding scheme (opcode, rm, sib, immediate), and call them from C++ - // code in the enc_class source block. Emit functions will live in the - // main source block for now. In future, we can generalize this by - // adding a syntax that specifies the sizes of fields in an order, - // so that the adlc can build the emit functions automagically - -%} - - -// Platform dependent source - -source %{ - -%}
--- a/src/os_cpu/linux_x86/vm/linux_x86_32.ad Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,26 +0,0 @@ -// -// Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. -// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -// -// This code is free software; you can redistribute it and/or modify it -// under the terms of the GNU General Public License version 2 only, as -// published by the Free Software Foundation. -// -// This code is distributed in the hope that it will be useful, but WITHOUT -// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// version 2 for more details (a copy is included in the LICENSE file that -// accompanied this code). -// -// You should have received a copy of the GNU General Public License version -// 2 along with this work; if not, write to the Free Software Foundation, -// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -// -// Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -// or visit www.oracle.com if you need additional information or have any -// questions. -// -// - -// X86 Linux Architecture Description File -
--- a/src/os_cpu/linux_x86/vm/linux_x86_64.ad Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,65 +0,0 @@ -// -// Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. -// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -// -// This code is free software; you can redistribute it and/or modify it -// under the terms of the GNU General Public License version 2 only, as -// published by the Free Software Foundation. -// -// This code is distributed in the hope that it will be useful, but WITHOUT -// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// version 2 for more details (a copy is included in the LICENSE file that -// accompanied this code). -// -// You should have received a copy of the GNU General Public License version -// 2 along with this work; if not, write to the Free Software Foundation, -// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -// -// Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -// or visit www.oracle.com if you need additional information or have any -// questions. -// -// - -// AMD64 Linux Architecture Description File - -//----------OS-DEPENDENT ENCODING BLOCK---------------------------------------- -// This block specifies the encoding classes used by the compiler to -// output byte streams. Encoding classes generate functions which are -// called by Machine Instruction Nodes in order to generate the bit -// encoding of the instruction. Operands specify their base encoding -// interface with the interface keyword. There are currently -// supported four interfaces, REG_INTER, CONST_INTER, MEMORY_INTER, & -// COND_INTER. REG_INTER causes an operand to generate a function -// which returns its register number when queried. CONST_INTER causes -// an operand to generate a function which returns the value of the -// constant when queried. MEMORY_INTER causes an operand to generate -// four functions which return the Base Register, the Index Register, -// the Scale Value, and the Offset Value of the operand when queried. -// COND_INTER causes an operand to generate six functions which return -// the encoding code (ie - encoding bits for the instruction) -// associated with each basic boolean condition for a conditional -// instruction. Instructions specify two basic values for encoding. -// They use the ins_encode keyword to specify their encoding class -// (which must be one of the class names specified in the encoding -// block), and they use the opcode keyword to specify, in order, their -// primary, secondary, and tertiary opcode. Only the opcode sections -// which a particular instruction needs for encoding need to be -// specified. -encode %{ - // Build emit functions for each basic byte or larger field in the intel - // encoding scheme (opcode, rm, sib, immediate), and call them from C++ - // code in the enc_class source block. Emit functions will live in the - // main source block for now. In future, we can generalize this by - // adding a syntax that specifies the sizes of fields in an order, - // so that the adlc can build the emit functions automagically - -%} - - -// Platform dependent source - -source %{ - -%}
--- a/src/os_cpu/linux_zero/vm/os_linux_zero.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/os_cpu/linux_zero/vm/os_linux_zero.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -410,16 +410,6 @@ int SpinPause() { } - int SafeFetch32(int *adr, int errValue) { - int value = errValue; - value = *adr; - return value; - } - intptr_t SafeFetchN(intptr_t *adr, intptr_t errValue) { - intptr_t value = errValue; - value = *adr; - return value; - } void _Copy_conjoint_jshorts_atomic(jshort* from, jshort* to, size_t count) { if (from > to) {
--- a/src/os_cpu/solaris_sparc/vm/solaris_sparc.ad Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,27 +0,0 @@ -// -// Copyright (c) 1999, 2007, Oracle and/or its affiliates. All rights reserved. -// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -// -// This code is free software; you can redistribute it and/or modify it -// under the terms of the GNU General Public License version 2 only, as -// published by the Free Software Foundation. -// -// This code is distributed in the hope that it will be useful, but WITHOUT -// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// version 2 for more details (a copy is included in the LICENSE file that -// accompanied this code). -// -// You should have received a copy of the GNU General Public License version -// 2 along with this work; if not, write to the Free Software Foundation, -// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -// -// Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -// or visit www.oracle.com if you need additional information or have any -// questions. -// - -// -// - -// SPARC Solaris Architecture Description File
--- a/src/os_cpu/solaris_x86/vm/solaris_x86_32.ad Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,26 +0,0 @@ -// -// Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. -// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -// -// This code is free software; you can redistribute it and/or modify it -// under the terms of the GNU General Public License version 2 only, as -// published by the Free Software Foundation. -// -// This code is distributed in the hope that it will be useful, but WITHOUT -// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// version 2 for more details (a copy is included in the LICENSE file that -// accompanied this code). -// -// You should have received a copy of the GNU General Public License version -// 2 along with this work; if not, write to the Free Software Foundation, -// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -// -// Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -// or visit www.oracle.com if you need additional information or have any -// questions. -// -// - -// X86 Solaris Architecture Description File -
--- a/src/os_cpu/solaris_x86/vm/solaris_x86_64.ad Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,63 +0,0 @@ -// -// Copyright (c) 2004, 2012, Oracle and/or its affiliates. All rights reserved. -// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -// -// This code is free software; you can redistribute it and/or modify it -// under the terms of the GNU General Public License version 2 only, as -// published by the Free Software Foundation. -// -// This code is distributed in the hope that it will be useful, but WITHOUT -// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// version 2 for more details (a copy is included in the LICENSE file that -// accompanied this code). -// -// You should have received a copy of the GNU General Public License version -// 2 along with this work; if not, write to the Free Software Foundation, -// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -// -// Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -// or visit www.oracle.com if you need additional information or have any -// questions. -// -// - -// AMD64 Solaris Architecture Description File - -//----------OS-DEPENDENT ENCODING BLOCK---------------------------------------- -// This block specifies the encoding classes used by the compiler to -// output byte streams. Encoding classes generate functions which are -// called by Machine Instruction Nodes in order to generate the bit -// encoding of the instruction. Operands specify their base encoding -// interface with the interface keyword. There are currently -// supported four interfaces, REG_INTER, CONST_INTER, MEMORY_INTER, & -// COND_INTER. REG_INTER causes an operand to generate a function -// which returns its register number when queried. CONST_INTER causes -// an operand to generate a function which returns the value of the -// constant when queried. MEMORY_INTER causes an operand to generate -// four functions which return the Base Register, the Index Register, -// the Scale Value, and the Offset Value of the operand when queried. -// COND_INTER causes an operand to generate six functions which return -// the encoding code (ie - encoding bits for the instruction) -// associated with each basic boolean condition for a conditional -// instruction. Instructions specify two basic values for encoding. -// They use the ins_encode keyword to specify their encoding class -// (which must be one of the class names specified in the encoding -// block), and they use the opcode keyword to specify, in order, their -// primary, secondary, and tertiary opcode. Only the opcode sections -// which a particular instruction needs for encoding need to be -// specified. -encode %{ - // Build emit functions for each basic byte or larger field in the intel - // encoding scheme (opcode, rm, sib, immediate), and call them from C++ - // code in the enc_class source block. Emit functions will live in the - // main source block for now. In future, we can generalize this by - // adding a syntax that specifies the sizes of fields in an order, - // so that the adlc can build the emit functions automagically -%} - - -// Platform dependent source - -source %{ -%}
--- a/src/os_cpu/windows_x86/vm/windows_x86_32.ad Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,26 +0,0 @@ -// -// Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. -// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -// -// This code is free software; you can redistribute it and/or modify it -// under the terms of the GNU General Public License version 2 only, as -// published by the Free Software Foundation. -// -// This code is distributed in the hope that it will be useful, but WITHOUT -// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// version 2 for more details (a copy is included in the LICENSE file that -// accompanied this code). -// -// You should have received a copy of the GNU General Public License version -// 2 along with this work; if not, write to the Free Software Foundation, -// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -// -// Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -// or visit www.oracle.com if you need additional information or have any -// questions. -// -// - -// X86 Win32 Architecture Description File -
--- a/src/os_cpu/windows_x86/vm/windows_x86_64.ad Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,63 +0,0 @@ -// -// Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved. -// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -// -// This code is free software; you can redistribute it and/or modify it -// under the terms of the GNU General Public License version 2 only, as -// published by the Free Software Foundation. -// -// This code is distributed in the hope that it will be useful, but WITHOUT -// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -// version 2 for more details (a copy is included in the LICENSE file that -// accompanied this code). -// -// You should have received a copy of the GNU General Public License version -// 2 along with this work; if not, write to the Free Software Foundation, -// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -// -// Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -// or visit www.oracle.com if you need additional information or have any -// questions. -// -// - -// AMD64 Win32 Architecture Description File - -//----------OS-DEPENDENT ENCODING BLOCK----------------------------------------------------- -// This block specifies the encoding classes used by the compiler to output -// byte streams. Encoding classes generate functions which are called by -// Machine Instruction Nodes in order to generate the bit encoding of the -// instruction. Operands specify their base encoding interface with the -// interface keyword. There are currently supported four interfaces, -// REG_INTER, CONST_INTER, MEMORY_INTER, & COND_INTER. REG_INTER causes an -// operand to generate a function which returns its register number when -// queried. CONST_INTER causes an operand to generate a function which -// returns the value of the constant when queried. MEMORY_INTER causes an -// operand to generate four functions which return the Base Register, the -// Index Register, the Scale Value, and the Offset Value of the operand when -// queried. COND_INTER causes an operand to generate six functions which -// return the encoding code (ie - encoding bits for the instruction) -// associated with each basic boolean condition for a conditional instruction. -// Instructions specify two basic values for encoding. They use the -// ins_encode keyword to specify their encoding class (which must be one of -// the class names specified in the encoding block), and they use the -// opcode keyword to specify, in order, their primary, secondary, and -// tertiary opcode. Only the opcode sections which a particular instruction -// needs for encoding need to be specified. -encode %{ - // Build emit functions for each basic byte or larger field in the intel - // encoding scheme (opcode, rm, sib, immediate), and call them from C++ - // code in the enc_class source block. Emit functions will live in the - // main source block for now. In future, we can generalize this by - // adding a syntax that specifies the sizes of fields in an order, - // so that the adlc can build the emit functions automagically - -%} - - -// Platform dependent source - -source %{ - -%}
--- a/src/share/tools/ProjectCreator/BuildConfig.java Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/tools/ProjectCreator/BuildConfig.java Fri Oct 11 20:07:50 2013 +0200 @@ -160,6 +160,69 @@ return rv; } + // Returns true if the specified path refers to a relative alternate + // source file. RelativeAltSrcInclude is usually "src\closed". + public static boolean matchesRelativeAltSrcInclude(String path) { + String relativeAltSrcInclude = + getFieldString(null, "RelativeAltSrcInclude"); + Vector<String> v = getFieldVector(null, "AltRelativeInclude"); + for (String pathPart : v) { + if (path.contains(relativeAltSrcInclude + Util.sep + pathPart)) { + return true; + } + } + return false; + } + + // Returns the relative alternate source file for the specified path. + // Null is returned if the specified path does not have a matching + // alternate source file. + public static String getMatchingRelativeAltSrcFile(String path) { + Vector<String> v = getFieldVector(null, "RelativeAltSrcFileList"); + if (v == null) { + return null; + } + for (String pathPart : v) { + if (path.endsWith(pathPart)) { + String relativeAltSrcInclude = + getFieldString(null, "RelativeAltSrcInclude"); + return relativeAltSrcInclude + Util.sep + pathPart; + } + } + return null; + } + + // Returns true if the specified path has a matching alternate + // source file. + public static boolean matchesRelativeAltSrcFile(String path) { + return getMatchingRelativeAltSrcFile(path) != null; + } + + // Track the specified alternate source file. The source file is + // tracked without the leading .*<sep><RelativeAltSrcFileList><sep> + // part to make matching regular source files easier. + public static void trackRelativeAltSrcFile(String path) { + String pattern = getFieldString(null, "RelativeAltSrcInclude") + + Util.sep; + int altSrcInd = path.indexOf(pattern); + if (altSrcInd == -1) { + // not an AltSrc path + return; + } + + altSrcInd += pattern.length(); + if (altSrcInd >= path.length()) { + // not a valid AltSrc path + return; + } + + String altSrcFile = path.substring(altSrcInd); + Vector v = getFieldVector(null, "RelativeAltSrcFileList"); + if (v == null || !v.contains(altSrcFile)) { + addFieldVector(null, "RelativeAltSrcFileList", altSrcFile); + } + } + void addTo(Hashtable ht, String key, String value) { ht.put(expandFormat(key), expandFormat(value)); } @@ -306,8 +369,19 @@ private Vector getSourceIncludes() { Vector<String> rv = new Vector<String>(); + String sourceBase = getFieldString(null, "SourceBase"); + + // add relative alternate source include values: + String relativeAltSrcInclude = + getFieldString(null, "RelativeAltSrcInclude"); + Vector<String> asri = new Vector<String>(); + collectRelevantVectors(asri, "AltRelativeInclude"); + for (String f : asri) { + rv.add(sourceBase + Util.sep + relativeAltSrcInclude + + Util.sep + f); + } + Vector<String> ri = new Vector<String>(); - String sourceBase = getFieldString(null, "SourceBase"); collectRelevantVectors(ri, "RelativeInclude"); for (String f : ri) { rv.add(sourceBase + Util.sep + f); @@ -607,35 +681,6 @@ } } -class CoreDebugConfig extends GenericDebugNonKernelConfig { - String getOptFlag() { - return getCI().getNoOptFlag(); - } - - CoreDebugConfig() { - initNames("core", "debug", "jvm.dll"); - init(getIncludes(), getDefines()); - } -} - -class CoreFastDebugConfig extends GenericDebugNonKernelConfig { - String getOptFlag() { - return getCI().getOptFlag(); - } - - CoreFastDebugConfig() { - initNames("core", "fastdebug", "jvm.dll"); - init(getIncludes(), getDefines()); - } -} - -class CoreProductConfig extends ProductConfig { - CoreProductConfig() { - initNames("core", "product", "jvm.dll"); - init(getIncludes(), getDefines()); - } -} - abstract class CompilerInterface { abstract Vector getBaseCompilerFlags(Vector defines, Vector includes, String outDir);
--- a/src/share/tools/ProjectCreator/FileTreeCreator.java Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/tools/ProjectCreator/FileTreeCreator.java Fri Oct 11 20:07:50 2013 +0200 @@ -12,11 +12,15 @@ final int startDirLength; Stack<DirAttributes> attributes = new Stack<DirAttributes>(); Vector<BuildConfig> allConfigs; - WinGammaPlatformVC10 wg; + WinGammaPlatform wg; + WinGammaPlatformVC10 wg10; - public FileTreeCreator(Path startDir, Vector<BuildConfig> allConfigs, WinGammaPlatformVC10 wg) { + public FileTreeCreator(Path startDir, Vector<BuildConfig> allConfigs, WinGammaPlatform wg) { super(); this.wg = wg; + if (wg instanceof WinGammaPlatformVC10) { + wg10 = (WinGammaPlatformVC10)wg; + } this.allConfigs = allConfigs; this.startDir = startDir; startDirLength = startDir.toAbsolutePath().toString().length();
--- a/src/share/tools/ProjectCreator/FileTreeCreatorVC10.java Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/tools/ProjectCreator/FileTreeCreatorVC10.java Fri Oct 11 20:07:50 2013 +0200 @@ -1,3 +1,27 @@ +/* + * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ + import static java.nio.file.FileVisitResult.CONTINUE; import java.io.IOException; @@ -21,6 +45,8 @@ boolean usePch = false; boolean disablePch = false; boolean useIgnore = false; + boolean isAltSrc = false; // only needed as a debugging crumb + boolean isReplacedByAltSrc = false; String fileName = file.getFileName().toString(); // TODO hideFile @@ -30,6 +56,26 @@ usePch = true; } + String fileLoc = vcProjLocation.relativize(file).toString(); + + // isAltSrc and isReplacedByAltSrc applies to all configs for a file + if (BuildConfig.matchesRelativeAltSrcInclude( + file.toAbsolutePath().toString())) { + // current file is an alternate source file so track it + isAltSrc = true; + BuildConfig.trackRelativeAltSrcFile( + file.toAbsolutePath().toString()); + } else if (BuildConfig.matchesRelativeAltSrcFile( + file.toAbsolutePath().toString())) { + // current file is a regular file that matches an alternate + // source file so yack about replacing the regular file + isReplacedByAltSrc = true; + System.out.println("INFO: alternate source file '" + + BuildConfig.getMatchingRelativeAltSrcFile( + file.toAbsolutePath().toString()) + + "' replaces '" + fileLoc + "'"); + } + for (BuildConfig cfg : allConfigs) { if (cfg.lookupHashFieldInContext("IgnoreFile", fileName) != null) { useIgnore = true; @@ -58,10 +104,9 @@ } } - String tagName = wg.getFileTagFromSuffix(fileName); - String fileLoc = vcProjLocation.relativize(file).toString(); + String tagName = wg10.getFileTagFromSuffix(fileName); - if (!useIgnore && !disablePch && !usePch) { + if (!useIgnore && !disablePch && !usePch && !isReplacedByAltSrc) { wg.tag(tagName, new String[] { "Include", fileLoc}); } else { wg.startTag( @@ -79,12 +124,17 @@ if (disablePch) { wg.tag("PrecompiledHeader", "Condition", "'$(Configuration)|$(Platform)'=='" + cfg.get("Name") + "'"); } + if (isReplacedByAltSrc) { + wg.tagData("ExcludedFromBuild", "true", "Condition", + "'$(Configuration)|$(Platform)'=='" + + cfg.get("Name") + "'"); + } } wg.endTag(); } String filter = startDir.relativize(file.getParent().toAbsolutePath()).toString(); - wg.addFilterDependency(fileLoc, filter); + wg10.addFilterDependency(fileLoc, filter); return CONTINUE; } @@ -113,7 +163,7 @@ if (!hide) { String name = startDir.relativize(path.toAbsolutePath()).toString(); if (!"".equals(name)) { - wg.addFilter(name); + wg10.addFilter(name); } attributes.push(newAttr); @@ -138,6 +188,4 @@ public void writeFileTree() throws IOException { Files.walkFileTree(this.startDir, this); } - - - } \ No newline at end of file +}
--- a/src/share/tools/ProjectCreator/FileTreeCreatorVC7.java Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/tools/ProjectCreator/FileTreeCreatorVC7.java Fri Oct 11 20:07:50 2013 +0200 @@ -12,7 +12,7 @@ public class FileTreeCreatorVC7 extends FileTreeCreator { public FileTreeCreatorVC7(Path startDir, Vector<BuildConfig> allConfigs, WinGammaPlatform wg) { - super(startDir, allConfigs, null); + super(startDir, allConfigs, wg); } @Override
--- a/src/share/tools/ProjectCreator/ProjectCreator.java Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/tools/ProjectCreator/ProjectCreator.java Fri Oct 11 20:07:50 2013 +0200 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -39,10 +39,15 @@ + "jvm.dll; no trailing slash>"); System.err.println(" If any of the above are specified, " + "they must all be."); + System.err.println(" Note: if '-altRelativeInclude' option below is " + + "used, then the '-relativeAltSrcInclude' option must be used " + + "to specify the alternate source dir, e.g., 'src\\closed'"); System.err.println(" Additional, optional arguments, which can be " + "specified multiple times:"); System.err.println(" -absoluteInclude <string containing absolute " + "path to include directory>"); + System.err.println(" -altRelativeInclude <string containing " + + "alternate include directory relative to -envVar>"); System.err.println(" -relativeInclude <string containing include " + "directory relative to -envVar>"); System.err.println(" -define <preprocessor flag to be #defined "
--- a/src/share/tools/ProjectCreator/WinGammaPlatform.java Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/tools/ProjectCreator/WinGammaPlatform.java Fri Oct 11 20:07:50 2013 +0200 @@ -1,5 +1,5 @@ /* - * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -140,10 +140,17 @@ "already exist>"); System.err.println(" If any of the above are specified, "+ "they must all be."); + System.err.println(" Note: if '-altRelativeInclude' option below " + + "is used, then the '-relativeAltSrcInclude' " + + "option must be used to specify the alternate " + + "source dir, e.g., 'src\\closed'"); System.err.println(" Additional, optional arguments, which can be " + "specified multiple times:"); System.err.println(" -absoluteInclude <string containing absolute " + "path to include directory>"); + System.err.println(" -altRelativeInclude <string containing " + + "alternate include directory relative to " + + "-sourceBase>"); System.err.println(" -relativeInclude <string containing include " + "directory relative to -sourceBase>"); System.err.println(" -define <preprocessor flag to be #defined " + @@ -343,6 +350,12 @@ HsArgHandler.VECTOR ), + new HsArgRule("-altRelativeInclude", + "AltRelativeInclude", + null, + HsArgHandler.VECTOR + ), + new HsArgRule("-relativeInclude", "RelativeInclude", null, @@ -355,6 +368,12 @@ HsArgHandler.VECTOR ), + new HsArgRule("-relativeAltSrcInclude", + "RelativeAltSrcInclude", + null, + HsArgHandler.STRING + ), + new HsArgRule("-relativeSrcInclude", "RelativeSrcInclude", null, @@ -564,10 +583,6 @@ allConfigs.add(new TieredFastDebugConfig()); allConfigs.add(new TieredProductConfig()); - allConfigs.add(new CoreDebugConfig()); - allConfigs.add(new CoreFastDebugConfig()); - allConfigs.add(new CoreProductConfig()); - return allConfigs; }
--- a/src/share/tools/ProjectCreator/WinGammaPlatformVC10.java Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/tools/ProjectCreator/WinGammaPlatformVC10.java Fri Oct 11 20:07:50 2013 +0200 @@ -1,3 +1,27 @@ +/* + * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ + import java.io.File; import java.io.FileNotFoundException; import java.io.IOException; @@ -24,7 +48,7 @@ public void writeProjectFile(String projectFileName, String projectName, Vector<BuildConfig> allConfigs) throws IOException { System.out.println(); - System.out.print(" Writing .vcxproj file: " + projectFileName); + System.out.println(" Writing .vcxproj file: " + projectFileName); String projDir = Util.normalize(new File(projectFileName).getParent()); @@ -114,7 +138,7 @@ endTag(); printWriter.close(); - System.out.println(" Done."); + System.out.println(" Done writing .vcxproj file."); writeFilterFile(projectFileName, projectName, allConfigs, projDir); writeUserFile(projectFileName, allConfigs);
--- a/src/share/tools/ProjectCreator/WinGammaPlatformVC7.java Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/tools/ProjectCreator/WinGammaPlatformVC7.java Fri Oct 11 20:07:50 2013 +0200 @@ -139,19 +139,22 @@ tagV("Tool", cfg.getV("LinkerFlags")); - tag("Tool", - new String[] { - "Name", - "VCPostBuildEventTool", - "Description", - BuildConfig - .getFieldString(null, "PostbuildDescription"), - // Caution: String.replace(String,String) is available - // from JDK5 onwards only - "CommandLine", - cfg.expandFormat(BuildConfig.getFieldString(null, - "PostbuildCommand").replace("\t", - "
")) }); + String postBuildCmd = BuildConfig.getFieldString(null, + "PostbuildCommand"); + if (postBuildCmd != null) { + tag("Tool", + new String[] { + "Name", + "VCPostBuildEventTool", + "Description", + BuildConfig + .getFieldString(null, "PostbuildDescription"), + // Caution: String.replace(String,String) is available + // from JDK5 onwards only + "CommandLine", + cfg.expandFormat(postBuildCmd.replace("\t", + "
")) }); + } tag("Tool", new String[] { "Name", "VCPreBuildEventTool" });
--- a/src/share/vm/c1/c1_LIRGenerator.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/c1/c1_LIRGenerator.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -2295,7 +2295,7 @@ if (gen_type_check) { // We have determined that offset == referent_offset && src != null. // if (src->_klass->_reference_type == REF_NONE) -> continue - __ move(new LIR_Address(src.result(), oopDesc::klass_offset_in_bytes(), UseCompressedKlassPointers ? T_OBJECT : T_ADDRESS), src_klass); + __ move(new LIR_Address(src.result(), oopDesc::klass_offset_in_bytes(), T_ADDRESS), src_klass); LIR_Address* reference_type_addr = new LIR_Address(src_klass, in_bytes(InstanceKlass::reference_type_offset()), T_BYTE); LIR_Opr reference_type = new_register(T_INT); __ move(reference_type_addr, reference_type);
--- a/src/share/vm/ci/ciReplay.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/ci/ciReplay.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -299,7 +299,7 @@ Symbol* method_signature = parse_symbol(CHECK_NULL); Method* m = k->find_method(method_name, method_signature); if (m == NULL) { - report_error("can't find method"); + report_error("Can't find method"); } return m; } @@ -398,8 +398,8 @@ // compile <klass> <name> <signature> <entry_bci> <comp_level> void process_compile(TRAPS) { - // methodHandle method; Method* method = parse_method(CHECK); + if (had_error()) return; int entry_bci = parse_int("entry_bci"); const char* comp_level_label = "comp_level"; int comp_level = parse_int(comp_level_label); @@ -440,6 +440,7 @@ // void process_ciMethod(TRAPS) { Method* method = parse_method(CHECK); + if (had_error()) return; ciMethodRecord* rec = new_ciMethod(method); rec->invocation_counter = parse_int("invocation_counter"); rec->backedge_counter = parse_int("backedge_counter"); @@ -451,6 +452,7 @@ // ciMethodData <klass> <name> <signature> <state> <current mileage> orig <length> # # ... data <length> # # ... oops <length> void process_ciMethodData(TRAPS) { Method* method = parse_method(CHECK); + if (had_error()) return; /* jsut copied from Method, to build interpret data*/ if (InstanceRefKlass::owns_pending_list_lock((JavaThread*)THREAD)) { return;
--- a/src/share/vm/classfile/classLoader.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/classfile/classLoader.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -878,7 +878,7 @@ instanceKlassHandle ClassLoader::load_classfile(Symbol* h_name, TRAPS) { ResourceMark rm(THREAD); - EventMark m("loading class " INTPTR_FORMAT, (address)h_name); + EventMark m("loading class %s", h_name->as_C_string()); ThreadProfilerMark tpm(ThreadProfilerMark::classLoaderRegion); stringStream st;
--- a/src/share/vm/classfile/javaClasses.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/classfile/javaClasses.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -2563,6 +2563,26 @@ *offset = value; } +// Support for java_lang_invoke_DirectMethodHandle + +int java_lang_invoke_DirectMethodHandle::_member_offset; + +oop java_lang_invoke_DirectMethodHandle::member(oop dmh) { + oop member_name = NULL; + bool is_dmh = dmh->is_oop() && java_lang_invoke_DirectMethodHandle::is_instance(dmh); + assert(is_dmh, "a DirectMethodHandle oop is expected"); + if (is_dmh) { + member_name = dmh->obj_field(member_offset_in_bytes()); + } + return member_name; +} + +void java_lang_invoke_DirectMethodHandle::compute_offsets() { + Klass* klass_oop = SystemDictionary::DirectMethodHandle_klass(); + if (klass_oop != NULL && EnableInvokeDynamic) { + compute_offset(_member_offset, klass_oop, vmSymbols::member_name(), vmSymbols::java_lang_invoke_MemberName_signature()); + } +} // Support for java_lang_invoke_MethodHandle @@ -3214,6 +3234,7 @@ java_lang_ThreadGroup::compute_offsets(); if (EnableInvokeDynamic) { java_lang_invoke_MethodHandle::compute_offsets(); + java_lang_invoke_DirectMethodHandle::compute_offsets(); java_lang_invoke_MemberName::compute_offsets(); java_lang_invoke_LambdaForm::compute_offsets(); java_lang_invoke_MethodType::compute_offsets();
--- a/src/share/vm/classfile/javaClasses.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/classfile/javaClasses.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -986,6 +986,32 @@ static int form_offset_in_bytes() { return _form_offset; } }; +// Interface to java.lang.invoke.DirectMethodHandle objects + +class java_lang_invoke_DirectMethodHandle: AllStatic { + friend class JavaClasses; + + private: + static int _member_offset; // the MemberName of this DMH + + static void compute_offsets(); + + public: + // Accessors + static oop member(oop mh); + + // Testers + static bool is_subclass(Klass* klass) { + return klass->is_subclass_of(SystemDictionary::DirectMethodHandle_klass()); + } + static bool is_instance(oop obj) { + return obj != NULL && is_subclass(obj->klass()); + } + + // Accessors for code generation: + static int member_offset_in_bytes() { return _member_offset; } +}; + // Interface to java.lang.invoke.LambdaForm objects // (These are a private interface for managing adapter code generation.)
--- a/src/share/vm/classfile/systemDictionary.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/classfile/systemDictionary.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -151,6 +151,7 @@ do_klass(reflect_CallerSensitive_klass, sun_reflect_CallerSensitive, Opt ) \ \ /* support for dynamic typing; it's OK if these are NULL in earlier JDKs */ \ + do_klass(DirectMethodHandle_klass, java_lang_invoke_DirectMethodHandle, Opt ) \ do_klass(MethodHandle_klass, java_lang_invoke_MethodHandle, Pre_JSR292 ) \ do_klass(MemberName_klass, java_lang_invoke_MemberName, Pre_JSR292 ) \ do_klass(MethodHandleNatives_klass, java_lang_invoke_MethodHandleNatives, Pre_JSR292 ) \
--- a/src/share/vm/classfile/vmSymbols.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/classfile/vmSymbols.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -255,6 +255,7 @@ /* Support for JSR 292 & invokedynamic (JDK 1.7 and above) */ \ template(java_lang_invoke_CallSite, "java/lang/invoke/CallSite") \ template(java_lang_invoke_ConstantCallSite, "java/lang/invoke/ConstantCallSite") \ + template(java_lang_invoke_DirectMethodHandle, "java/lang/invoke/DirectMethodHandle") \ template(java_lang_invoke_MutableCallSite, "java/lang/invoke/MutableCallSite") \ template(java_lang_invoke_VolatileCallSite, "java/lang/invoke/VolatileCallSite") \ template(java_lang_invoke_MethodHandle, "java/lang/invoke/MethodHandle") \ @@ -464,6 +465,7 @@ template(thread_id_name, "tid") \ template(newInstance0_name, "newInstance0") \ template(limit_name, "limit") \ + template(member_name, "member") \ template(forName_name, "forName") \ template(forName0_name, "forName0") \ template(isJavaIdentifierStart_name, "isJavaIdentifierStart") \
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/cmsOopClosures.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/concurrentMarkSweep/cmsOopClosures.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -122,6 +122,22 @@ } }; +class Par_MarkRefsIntoClosure: public CMSOopsInGenClosure { + private: + const MemRegion _span; + CMSBitMap* _bitMap; + protected: + DO_OOP_WORK_DEFN + public: + Par_MarkRefsIntoClosure(MemRegion span, CMSBitMap* bitMap); + virtual void do_oop(oop* p); + virtual void do_oop(narrowOop* p); + + Prefetch::style prefetch_style() { + return Prefetch::do_read; + } +}; + // A variant of the above used in certain kinds of CMS // marking verification. class MarkRefsIntoVerifyClosure: public CMSOopsInGenClosure {
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -50,6 +50,7 @@ #include "memory/genMarkSweep.hpp" #include "memory/genOopClosures.inline.hpp" #include "memory/iterator.hpp" +#include "memory/padded.hpp" #include "memory/referencePolicy.hpp" #include "memory/resourceArea.hpp" #include "memory/tenuredGeneration.hpp" @@ -569,6 +570,7 @@ _restart_addr(NULL), _overflow_list(NULL), _stats(cmsGen), + _eden_chunk_lock(new Mutex(Mutex::leaf + 1, "CMS_eden_chunk_lock", true)), _eden_chunk_array(NULL), // may be set in ctor body _eden_chunk_capacity(0), // -- ditto -- _eden_chunk_index(0), // -- ditto -- @@ -732,7 +734,7 @@ assert(_eden_chunk_array != NULL || _eden_chunk_capacity == 0, "Error"); // Support for parallelizing survivor space rescan - if (CMSParallelRemarkEnabled && CMSParallelSurvivorRemarkEnabled) { + if ((CMSParallelRemarkEnabled && CMSParallelSurvivorRemarkEnabled) || CMSParallelInitialMarkEnabled) { const size_t max_plab_samples = ((DefNewGeneration*)_young_gen)->max_survivor_size()/MinTLABSize; @@ -2137,6 +2139,39 @@ } +void CMSCollector::print_eden_and_survivor_chunk_arrays() { + DefNewGeneration* dng = _young_gen->as_DefNewGeneration(); + EdenSpace* eden_space = dng->eden(); + ContiguousSpace* from_space = dng->from(); + ContiguousSpace* to_space = dng->to(); + // Eden + if (_eden_chunk_array != NULL) { + gclog_or_tty->print_cr("eden " PTR_FORMAT "-" PTR_FORMAT "-" PTR_FORMAT "(" SIZE_FORMAT ")", + eden_space->bottom(), eden_space->top(), + eden_space->end(), eden_space->capacity()); + gclog_or_tty->print_cr("_eden_chunk_index=" SIZE_FORMAT ", " + "_eden_chunk_capacity=" SIZE_FORMAT, + _eden_chunk_index, _eden_chunk_capacity); + for (size_t i = 0; i < _eden_chunk_index; i++) { + gclog_or_tty->print_cr("_eden_chunk_array[" SIZE_FORMAT "]=" PTR_FORMAT, + i, _eden_chunk_array[i]); + } + } + // Survivor + if (_survivor_chunk_array != NULL) { + gclog_or_tty->print_cr("survivor " PTR_FORMAT "-" PTR_FORMAT "-" PTR_FORMAT "(" SIZE_FORMAT ")", + from_space->bottom(), from_space->top(), + from_space->end(), from_space->capacity()); + gclog_or_tty->print_cr("_survivor_chunk_index=" SIZE_FORMAT ", " + "_survivor_chunk_capacity=" SIZE_FORMAT, + _survivor_chunk_index, _survivor_chunk_capacity); + for (size_t i = 0; i < _survivor_chunk_index; i++) { + gclog_or_tty->print_cr("_survivor_chunk_array[" SIZE_FORMAT "]=" PTR_FORMAT, + i, _survivor_chunk_array[i]); + } + } +} + void CMSCollector::getFreelistLocks() const { // Get locks for all free lists in all generations that this // collector is responsible for @@ -3549,6 +3584,31 @@ // CMS work +// The common parts of CMSParInitialMarkTask and CMSParRemarkTask. +class CMSParMarkTask : public AbstractGangTask { + protected: + CMSCollector* _collector; + int _n_workers; + CMSParMarkTask(const char* name, CMSCollector* collector, int n_workers) : + AbstractGangTask(name), + _collector(collector), + _n_workers(n_workers) {} + // Work method in support of parallel rescan ... of young gen spaces + void do_young_space_rescan(uint worker_id, OopsInGenClosure* cl, + ContiguousSpace* space, + HeapWord** chunk_array, size_t chunk_top); + void work_on_young_gen_roots(uint worker_id, OopsInGenClosure* cl); +}; + +// Parallel initial mark task +class CMSParInitialMarkTask: public CMSParMarkTask { + public: + CMSParInitialMarkTask(CMSCollector* collector, int n_workers) : + CMSParMarkTask("Scan roots and young gen for initial mark in parallel", + collector, n_workers) {} + void work(uint worker_id); +}; + // Checkpoint the roots into this generation from outside // this generation. [Note this initial checkpoint need only // be approximate -- we'll do a catch up phase subsequently.] @@ -3646,19 +3706,42 @@ // the klasses. The claimed marks need to be cleared before marking starts. ClassLoaderDataGraph::clear_claimed_marks(); - CMKlassClosure klass_closure(¬Older); + if (CMSPrintEdenSurvivorChunks) { + print_eden_and_survivor_chunk_arrays(); + } + { COMPILER2_PRESENT(DerivedPointerTableDeactivate dpt_deact;) - gch->rem_set()->prepare_for_younger_refs_iterate(false); // Not parallel. - gch->gen_process_strong_roots(_cmsGen->level(), - true, // younger gens are roots - true, // activate StrongRootsScope - false, // not scavenging - SharedHeap::ScanningOption(roots_scanning_options()), - ¬Older, - true, // walk all of code cache if (so & SO_CodeCache) - NULL, - &klass_closure); + if (CMSParallelInitialMarkEnabled && CollectedHeap::use_parallel_gc_threads()) { + // The parallel version. + FlexibleWorkGang* workers = gch->workers(); + assert(workers != NULL, "Need parallel worker threads."); + int n_workers = workers->active_workers(); + CMSParInitialMarkTask tsk(this, n_workers); + gch->set_par_threads(n_workers); + initialize_sequential_subtasks_for_young_gen_rescan(n_workers); + if (n_workers > 1) { + GenCollectedHeap::StrongRootsScope srs(gch); + workers->run_task(&tsk); + } else { + GenCollectedHeap::StrongRootsScope srs(gch); + tsk.work(0); + } + gch->set_par_threads(0); + } else { + // The serial version. + CMKlassClosure klass_closure(¬Older); + gch->rem_set()->prepare_for_younger_refs_iterate(false); // Not parallel. + gch->gen_process_strong_roots(_cmsGen->level(), + true, // younger gens are roots + true, // activate StrongRootsScope + false, // not scavenging + SharedHeap::ScanningOption(roots_scanning_options()), + ¬Older, + true, // walk all of code cache if (so & SO_CodeCache) + NULL, + &klass_closure); + } } // Clear mod-union table; it will be dirtied in the prologue of @@ -4417,7 +4500,9 @@ verify_overflow_empty(); _abort_preclean = false; if (CMSPrecleaningEnabled) { - _eden_chunk_index = 0; + if (!CMSEdenChunksRecordAlways) { + _eden_chunk_index = 0; + } size_t used = get_eden_used(); size_t capacity = get_eden_capacity(); // Don't start sampling unless we will get sufficiently @@ -4526,7 +4611,9 @@ if (!_start_sampling) { return; } - if (_eden_chunk_array) { + // When CMSEdenChunksRecordAlways is true, the eden chunk array + // is populated by the young generation. + if (_eden_chunk_array != NULL && !CMSEdenChunksRecordAlways) { if (_eden_chunk_index < _eden_chunk_capacity) { _eden_chunk_array[_eden_chunk_index] = *_top_addr; // take sample assert(_eden_chunk_array[_eden_chunk_index] <= *_end_addr, @@ -5010,6 +5097,10 @@ // Update the saved marks which may affect the root scans. gch->save_marks(); + if (CMSPrintEdenSurvivorChunks) { + print_eden_and_survivor_chunk_arrays(); + } + { COMPILER2_PRESENT(DerivedPointerTableDeactivate dpt_deact;) @@ -5116,10 +5207,53 @@ } } +void CMSParInitialMarkTask::work(uint worker_id) { + elapsedTimer _timer; + ResourceMark rm; + HandleMark hm; + + // ---------- scan from roots -------------- + _timer.start(); + GenCollectedHeap* gch = GenCollectedHeap::heap(); + Par_MarkRefsIntoClosure par_mri_cl(_collector->_span, &(_collector->_markBitMap)); + CMKlassClosure klass_closure(&par_mri_cl); + + // ---------- young gen roots -------------- + { + work_on_young_gen_roots(worker_id, &par_mri_cl); + _timer.stop(); + if (PrintCMSStatistics != 0) { + gclog_or_tty->print_cr( + "Finished young gen initial mark scan work in %dth thread: %3.3f sec", + worker_id, _timer.seconds()); + } + } + + // ---------- remaining roots -------------- + _timer.reset(); + _timer.start(); + gch->gen_process_strong_roots(_collector->_cmsGen->level(), + false, // yg was scanned above + false, // this is parallel code + false, // not scavenging + SharedHeap::ScanningOption(_collector->CMSCollector::roots_scanning_options()), + &par_mri_cl, + true, // walk all of code cache if (so & SO_CodeCache) + NULL, + &klass_closure); + assert(_collector->should_unload_classes() + || (_collector->CMSCollector::roots_scanning_options() & SharedHeap::SO_CodeCache), + "if we didn't scan the code cache, we have to be ready to drop nmethods with expired weak oops"); + _timer.stop(); + if (PrintCMSStatistics != 0) { + gclog_or_tty->print_cr( + "Finished remaining root initial mark scan work in %dth thread: %3.3f sec", + worker_id, _timer.seconds()); + } +} + // Parallel remark task -class CMSParRemarkTask: public AbstractGangTask { - CMSCollector* _collector; - int _n_workers; +class CMSParRemarkTask: public CMSParMarkTask { CompactibleFreeListSpace* _cms_space; // The per-thread work queues, available here for stealing. @@ -5133,10 +5267,9 @@ CompactibleFreeListSpace* cms_space, int n_workers, FlexibleWorkGang* workers, OopTaskQueueSet* task_queues): - AbstractGangTask("Rescan roots and grey objects in parallel"), - _collector(collector), + CMSParMarkTask("Rescan roots and grey objects in parallel", + collector, n_workers), _cms_space(cms_space), - _n_workers(n_workers), _task_queues(task_queues), _term(n_workers, task_queues) { } @@ -5150,11 +5283,6 @@ void work(uint worker_id); private: - // Work method in support of parallel rescan ... of young gen spaces - void do_young_space_rescan(int i, Par_MarkRefsIntoAndScanClosure* cl, - ContiguousSpace* space, - HeapWord** chunk_array, size_t chunk_top); - // ... of dirty cards in old space void do_dirty_card_rescan_tasks(CompactibleFreeListSpace* sp, int i, Par_MarkRefsIntoAndScanClosure* cl); @@ -5186,6 +5314,25 @@ } }; +void CMSParMarkTask::work_on_young_gen_roots(uint worker_id, OopsInGenClosure* cl) { + DefNewGeneration* dng = _collector->_young_gen->as_DefNewGeneration(); + EdenSpace* eden_space = dng->eden(); + ContiguousSpace* from_space = dng->from(); + ContiguousSpace* to_space = dng->to(); + + HeapWord** eca = _collector->_eden_chunk_array; + size_t ect = _collector->_eden_chunk_index; + HeapWord** sca = _collector->_survivor_chunk_array; + size_t sct = _collector->_survivor_chunk_index; + + assert(ect <= _collector->_eden_chunk_capacity, "out of bounds"); + assert(sct <= _collector->_survivor_chunk_capacity, "out of bounds"); + + do_young_space_rescan(worker_id, cl, to_space, NULL, 0); + do_young_space_rescan(worker_id, cl, from_space, sca, sct); + do_young_space_rescan(worker_id, cl, eden_space, eca, ect); +} + // work_queue(i) is passed to the closure // Par_MarkRefsIntoAndScanClosure. The "i" parameter // also is passed to do_dirty_card_rescan_tasks() and to @@ -5210,23 +5357,7 @@ // work first. // ---------- young gen roots -------------- { - DefNewGeneration* dng = _collector->_young_gen->as_DefNewGeneration(); - EdenSpace* eden_space = dng->eden(); - ContiguousSpace* from_space = dng->from(); - ContiguousSpace* to_space = dng->to(); - - HeapWord** eca = _collector->_eden_chunk_array; - size_t ect = _collector->_eden_chunk_index; - HeapWord** sca = _collector->_survivor_chunk_array; - size_t sct = _collector->_survivor_chunk_index; - - assert(ect <= _collector->_eden_chunk_capacity, "out of bounds"); - assert(sct <= _collector->_survivor_chunk_capacity, "out of bounds"); - - do_young_space_rescan(worker_id, &par_mrias_cl, to_space, NULL, 0); - do_young_space_rescan(worker_id, &par_mrias_cl, from_space, sca, sct); - do_young_space_rescan(worker_id, &par_mrias_cl, eden_space, eca, ect); - + work_on_young_gen_roots(worker_id, &par_mrias_cl); _timer.stop(); if (PrintCMSStatistics != 0) { gclog_or_tty->print_cr( @@ -5334,8 +5465,8 @@ // Note that parameter "i" is not used. void -CMSParRemarkTask::do_young_space_rescan(int i, - Par_MarkRefsIntoAndScanClosure* cl, ContiguousSpace* space, +CMSParMarkTask::do_young_space_rescan(uint worker_id, + OopsInGenClosure* cl, ContiguousSpace* space, HeapWord** chunk_array, size_t chunk_top) { // Until all tasks completed: // . claim an unclaimed task @@ -5530,6 +5661,32 @@ "Else our work is not yet done"); } +// Record object boundaries in _eden_chunk_array by sampling the eden +// top in the slow-path eden object allocation code path and record +// the boundaries, if CMSEdenChunksRecordAlways is true. If +// CMSEdenChunksRecordAlways is false, we use the other asynchronous +// sampling in sample_eden() that activates during the part of the +// preclean phase. +void CMSCollector::sample_eden_chunk() { + if (CMSEdenChunksRecordAlways && _eden_chunk_array != NULL) { + if (_eden_chunk_lock->try_lock()) { + // Record a sample. This is the critical section. The contents + // of the _eden_chunk_array have to be non-decreasing in the + // address order. + _eden_chunk_array[_eden_chunk_index] = *_top_addr; + assert(_eden_chunk_array[_eden_chunk_index] <= *_end_addr, + "Unexpected state of Eden"); + if (_eden_chunk_index == 0 || + ((_eden_chunk_array[_eden_chunk_index] > _eden_chunk_array[_eden_chunk_index-1]) && + (pointer_delta(_eden_chunk_array[_eden_chunk_index], + _eden_chunk_array[_eden_chunk_index-1]) >= CMSSamplingGrain))) { + _eden_chunk_index++; // commit sample + } + _eden_chunk_lock->unlock(); + } + } +} + // Return a thread-local PLAB recording array, as appropriate. void* CMSCollector::get_data_recorder(int thr_num) { if (_survivor_plab_array != NULL && @@ -5553,12 +5710,13 @@ // Merge the per-thread plab arrays into the global survivor chunk // array which will provide the partitioning of the survivor space -// for CMS rescan. +// for CMS initial scan and rescan. void CMSCollector::merge_survivor_plab_arrays(ContiguousSpace* surv, int no_of_gc_threads) { assert(_survivor_plab_array != NULL, "Error"); assert(_survivor_chunk_array != NULL, "Error"); - assert(_collectorState == FinalMarking, "Error"); + assert(_collectorState == FinalMarking || + (CMSParallelInitialMarkEnabled && _collectorState == InitialMarking), "Error"); for (int j = 0; j < no_of_gc_threads; j++) { _cursor[j] = 0; } @@ -5621,7 +5779,7 @@ } // Set up the space's par_seq_tasks structure for work claiming -// for parallel rescan of young gen. +// for parallel initial scan and rescan of young gen. // See ParRescanTask where this is currently used. void CMSCollector:: @@ -6748,6 +6906,28 @@ void MarkRefsIntoClosure::do_oop(oop* p) { MarkRefsIntoClosure::do_oop_work(p); } void MarkRefsIntoClosure::do_oop(narrowOop* p) { MarkRefsIntoClosure::do_oop_work(p); } +Par_MarkRefsIntoClosure::Par_MarkRefsIntoClosure( + MemRegion span, CMSBitMap* bitMap): + _span(span), + _bitMap(bitMap) +{ + assert(_ref_processor == NULL, "deliberately left NULL"); + assert(_bitMap->covers(_span), "_bitMap/_span mismatch"); +} + +void Par_MarkRefsIntoClosure::do_oop(oop obj) { + // if p points into _span, then mark corresponding bit in _markBitMap + assert(obj->is_oop(), "expected an oop"); + HeapWord* addr = (HeapWord*)obj; + if (_span.contains(addr)) { + // this should be made more efficient + _bitMap->par_mark(addr); + } +} + +void Par_MarkRefsIntoClosure::do_oop(oop* p) { Par_MarkRefsIntoClosure::do_oop_work(p); } +void Par_MarkRefsIntoClosure::do_oop(narrowOop* p) { Par_MarkRefsIntoClosure::do_oop_work(p); } + // A variant of the above, used for CMS marking verification. MarkRefsIntoVerifyClosure::MarkRefsIntoVerifyClosure( MemRegion span, CMSBitMap* verification_bm, CMSBitMap* cms_bm): @@ -9305,7 +9485,6 @@ return; } } - // Transfer some number of overflown objects to usual marking // stack. Return true if some objects were transferred. bool MarkRefsIntoAndScanClosure::take_from_overflow_list() { @@ -9377,4 +9556,3 @@ ShouldNotReachHere(); } } -
--- a/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/concurrentMarkSweep/concurrentMarkSweepGeneration.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -515,6 +515,8 @@ friend class ConcurrentMarkSweepThread; friend class ConcurrentMarkSweepGeneration; friend class CompactibleFreeListSpace; + friend class CMSParMarkTask; + friend class CMSParInitialMarkTask; friend class CMSParRemarkTask; friend class CMSConcMarkingTask; friend class CMSRefProcTaskProxy; @@ -749,6 +751,7 @@ Generation* _young_gen; // the younger gen HeapWord** _top_addr; // ... Top of Eden HeapWord** _end_addr; // ... End of Eden + Mutex* _eden_chunk_lock; HeapWord** _eden_chunk_array; // ... Eden partitioning array size_t _eden_chunk_index; // ... top (exclusive) of array size_t _eden_chunk_capacity; // ... max entries in array @@ -950,6 +953,7 @@ // Support for parallel remark of survivor space void* get_data_recorder(int thr_num); + void sample_eden_chunk(); CMSBitMap* markBitMap() { return &_markBitMap; } void directAllocated(HeapWord* start, size_t size); @@ -1027,6 +1031,8 @@ // Initialization errors bool completed_initialization() { return _completed_initialization; } + + void print_eden_and_survivor_chunk_arrays(); }; class CMSExpansionCause : public AllStatic { @@ -1317,6 +1323,10 @@ //Delegate to collector return collector()->get_data_recorder(thr_num); } + void sample_eden_chunk() { + //Delegate to collector + return collector()->sample_eden_chunk(); + } // Printing const char* name() const;
--- a/src/share/vm/gc_implementation/g1/g1_globals.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/g1/g1_globals.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -96,11 +96,6 @@ "the buffer will be enqueued for processing. A value of 0 " \ "specifies that mutator threads should not do such filtering.") \ \ - develop(intx, G1ExtraRegionSurvRate, 33, \ - "If the young survival rate is S, and there's room left in " \ - "to-space, we will allow regions whose survival rate is up to " \ - "S + (1 - S)*X, where X is this parameter (as a fraction.)") \ - \ develop(bool, G1SATBPrintStubs, false, \ "If true, print generated stubs for the SATB barrier") \ \ @@ -110,9 +105,6 @@ develop(bool, G1RSBarrierRegionFilter, true, \ "If true, generate region filtering code in RS barrier") \ \ - develop(bool, G1RSBarrierNullFilter, true, \ - "If true, generate null-pointer filtering code in RS barrier") \ - \ develop(bool, G1DeferredRSUpdate, true, \ "If true, use deferred RS updates") \ \ @@ -120,9 +112,6 @@ "If true, verify that no dirty cards remain after RS log " \ "processing.") \ \ - develop(bool, G1RSCountHisto, false, \ - "If true, print a histogram of RS occupancies after each pause") \ - \ diagnostic(bool, G1PrintRegionLivenessInfo, false, \ "Prints the liveness information for all regions in the heap " \ "at the end of a marking cycle.") \ @@ -169,9 +158,6 @@ product(uintx, G1ConcRSHotCardLimit, 4, \ "The threshold that defines (>=) a hot card.") \ \ - develop(bool, G1PrintOopAppls, false, \ - "When true, print applications of closures to external locs.") \ - \ develop(intx, G1RSetRegionEntriesBase, 256, \ "Max number of regions in a fine-grain table per MB.") \ \
--- a/src/share/vm/gc_implementation/g1/heapRegion.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/g1/heapRegion.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -314,6 +314,11 @@ region_size = MAX_REGION_SIZE; } + if (region_size != G1HeapRegionSize) { + // Update the flag to make sure that PrintFlagsFinal logs the correct value + FLAG_SET_ERGO(uintx, G1HeapRegionSize, region_size); + } + // And recalculate the log. region_size_log = log2_long((jlong) region_size);
--- a/src/share/vm/gc_implementation/parNew/parNewGeneration.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/parNew/parNewGeneration.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -927,11 +927,9 @@ workers->active_workers(), Threads::number_of_non_daemon_threads()); workers->set_active_workers(active_workers); - _next_gen = gch->next_gen(this); - assert(_next_gen != NULL, - "This must be the youngest gen, and not the only gen"); assert(gch->n_gens() == 2, "Par collection currently only works with single older gen."); + _next_gen = gch->next_gen(this); // Do we have to avoid promotion_undo? if (gch->collector_policy()->is_concurrent_mark_sweep_policy()) { set_avoid_promotion_undo(true);
--- a/src/share/vm/gc_implementation/parNew/parNewGeneration.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/parNew/parNewGeneration.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2001, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -29,6 +29,7 @@ #include "gc_implementation/shared/parGCAllocBuffer.hpp" #include "gc_implementation/shared/copyFailedInfo.hpp" #include "memory/defNewGeneration.hpp" +#include "memory/padded.hpp" #include "utilities/taskqueue.hpp" class ChunkArray;
--- a/src/share/vm/gc_implementation/parNew/parOopClosures.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/parNew/parOopClosures.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2007, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -26,6 +26,7 @@ #define SHARE_VM_GC_IMPLEMENTATION_PARNEW_PAROOPCLOSURES_HPP #include "memory/genOopClosures.hpp" +#include "memory/padded.hpp" // Closures for ParNewGeneration
--- a/src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -29,14 +29,16 @@ #include "gc_implementation/parallelScavenge/psScavenge.inline.hpp" #include "gc_implementation/shared/gcTrace.hpp" #include "gc_implementation/shared/mutableSpace.hpp" +#include "memory/allocation.inline.hpp" #include "memory/memRegion.hpp" +#include "memory/padded.inline.hpp" #include "oops/oop.inline.hpp" #include "oops/oop.psgc.inline.hpp" -PSPromotionManager** PSPromotionManager::_manager_array = NULL; -OopStarTaskQueueSet* PSPromotionManager::_stack_array_depth = NULL; -PSOldGen* PSPromotionManager::_old_gen = NULL; -MutableSpace* PSPromotionManager::_young_space = NULL; +PaddedEnd<PSPromotionManager>* PSPromotionManager::_manager_array = NULL; +OopStarTaskQueueSet* PSPromotionManager::_stack_array_depth = NULL; +PSOldGen* PSPromotionManager::_old_gen = NULL; +MutableSpace* PSPromotionManager::_young_space = NULL; void PSPromotionManager::initialize() { ParallelScavengeHeap* heap = (ParallelScavengeHeap*)Universe::heap(); @@ -45,8 +47,10 @@ _old_gen = heap->old_gen(); _young_space = heap->young_gen()->to_space(); + // To prevent false sharing, we pad the PSPromotionManagers + // and make sure that the first instance starts at a cache line. assert(_manager_array == NULL, "Attempt to initialize twice"); - _manager_array = NEW_C_HEAP_ARRAY(PSPromotionManager*, ParallelGCThreads+1, mtGC); + _manager_array = PaddedArray<PSPromotionManager, mtGC>::create_unfreeable(ParallelGCThreads + 1); guarantee(_manager_array != NULL, "Could not initialize promotion manager"); _stack_array_depth = new OopStarTaskQueueSet(ParallelGCThreads); @@ -54,26 +58,21 @@ // Create and register the PSPromotionManager(s) for the worker threads. for(uint i=0; i<ParallelGCThreads; i++) { - _manager_array[i] = new PSPromotionManager(); - guarantee(_manager_array[i] != NULL, "Could not create PSPromotionManager"); - stack_array_depth()->register_queue(i, _manager_array[i]->claimed_stack_depth()); + stack_array_depth()->register_queue(i, _manager_array[i].claimed_stack_depth()); } - // The VMThread gets its own PSPromotionManager, which is not available // for work stealing. - _manager_array[ParallelGCThreads] = new PSPromotionManager(); - guarantee(_manager_array[ParallelGCThreads] != NULL, "Could not create PSPromotionManager"); } PSPromotionManager* PSPromotionManager::gc_thread_promotion_manager(int index) { assert(index >= 0 && index < (int)ParallelGCThreads, "index out of range"); assert(_manager_array != NULL, "Sanity"); - return _manager_array[index]; + return &_manager_array[index]; } PSPromotionManager* PSPromotionManager::vm_thread_promotion_manager() { assert(_manager_array != NULL, "Sanity"); - return _manager_array[ParallelGCThreads]; + return &_manager_array[ParallelGCThreads]; } void PSPromotionManager::pre_scavenge() {
--- a/src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -29,6 +29,8 @@ #include "gc_implementation/shared/gcTrace.hpp" #include "gc_implementation/shared/copyFailedInfo.hpp" #include "memory/allocation.hpp" +#include "memory/padded.hpp" +#include "utilities/globalDefinitions.hpp" #include "utilities/taskqueue.hpp" // @@ -51,14 +53,14 @@ class PSOldGen; class ParCompactionManager; -class PSPromotionManager : public CHeapObj<mtGC> { +class PSPromotionManager VALUE_OBJ_CLASS_SPEC { friend class PSScavenge; friend class PSRefProcTaskExecutor; private: - static PSPromotionManager** _manager_array; - static OopStarTaskQueueSet* _stack_array_depth; - static PSOldGen* _old_gen; - static MutableSpace* _young_space; + static PaddedEnd<PSPromotionManager>* _manager_array; + static OopStarTaskQueueSet* _stack_array_depth; + static PSOldGen* _old_gen; + static MutableSpace* _young_space; #if TASKQUEUE_STATS size_t _masked_pushes;
--- a/src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.inline.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/parallelScavenge/psPromotionManager.inline.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -32,7 +32,7 @@ inline PSPromotionManager* PSPromotionManager::manager_array(int index) { assert(_manager_array != NULL, "access of NULL manager_array"); assert(index >= 0 && index <= (int)ParallelGCThreads, "out of range manager_array access"); - return _manager_array[index]; + return &_manager_array[index]; } template <class T>
--- a/src/share/vm/gc_implementation/shared/objectCountEventSender.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/gc_implementation/shared/objectCountEventSender.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -32,6 +32,7 @@ #if INCLUDE_SERVICES void ObjectCountEventSender::send(const KlassInfoEntry* entry, GCId gc_id, jlong timestamp) { +#if INCLUDE_TRACE assert(Tracing::is_event_enabled(EventObjectCountAfterGC::eventId), "Only call this method if the event is enabled"); @@ -42,6 +43,7 @@ event.set_totalSize(entry->words() * BytesPerWord); event.set_endtime(timestamp); event.commit(); +#endif // INCLUDE_TRACE } bool ObjectCountEventSender::should_send_event() {
--- a/src/share/vm/interpreter/interpreterRuntime.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/interpreter/interpreterRuntime.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -1224,3 +1224,26 @@ size_of_arguments * Interpreter::stackElementSize); IRT_END #endif + +#if INCLUDE_JVMTI +// This is a support of the JVMTI PopFrame interface. +// Make sure it is an invokestatic of a polymorphic intrinsic that has a member_name argument +// and return it as a vm_result so that it can be reloaded in the list of invokestatic parameters. +// The dmh argument is a reference to a DirectMethoHandle that has a member name field. +IRT_ENTRY(void, InterpreterRuntime::member_name_arg_or_null(JavaThread* thread, address dmh, + Method* method, address bcp)) + Bytecodes::Code code = Bytecodes::code_at(method, bcp); + if (code != Bytecodes::_invokestatic) { + return; + } + ConstantPool* cpool = method->constants(); + int cp_index = Bytes::get_native_u2(bcp + 1) + ConstantPool::CPCACHE_INDEX_TAG; + Symbol* cname = cpool->klass_name_at(cpool->klass_ref_index_at(cp_index)); + Symbol* mname = cpool->name_ref_at(cp_index); + + if (MethodHandles::has_member_arg(cname, mname)) { + oop member_name = java_lang_invoke_DirectMethodHandle::member((oop)dmh); + thread->set_vm_result(member_name); + } +IRT_END +#endif // INCLUDE_JVMTI
--- a/src/share/vm/interpreter/interpreterRuntime.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/interpreter/interpreterRuntime.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -96,6 +96,9 @@ static void create_exception(JavaThread* thread, char* name, char* message); static void create_klass_exception(JavaThread* thread, char* name, oopDesc* obj); static address exception_handler_for_exception(JavaThread* thread, oopDesc* exception); +#if INCLUDE_JVMTI + static void member_name_arg_or_null(JavaThread* thread, address dmh, Method* m, address bcp); +#endif static void throw_pending_exception(JavaThread* thread); // Statics & fields
--- a/src/share/vm/memory/cardTableRS.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/cardTableRS.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -310,46 +310,31 @@ _ct_bs->non_clean_card_iterate_possibly_parallel(sp, urasm, cl, this); } -void CardTableRS::clear_into_younger(Generation* gen) { - GenCollectedHeap* gch = GenCollectedHeap::heap(); - // Generations younger than gen have been evacuated. We can clear - // card table entries for gen (we know that it has no pointers - // to younger gens) and for those below. The card tables for - // the youngest gen need never be cleared. +void CardTableRS::clear_into_younger(Generation* old_gen) { + assert(old_gen->level() == 1, "Should only be called for the old generation"); + // The card tables for the youngest gen need never be cleared. // There's a bit of subtlety in the clear() and invalidate() // methods that we exploit here and in invalidate_or_clear() // below to avoid missing cards at the fringes. If clear() or // invalidate() are changed in the future, this code should // be revisited. 20040107.ysr - Generation* g = gen; - for(Generation* prev_gen = gch->prev_gen(g); - prev_gen != NULL; - g = prev_gen, prev_gen = gch->prev_gen(g)) { - MemRegion to_be_cleared_mr = g->prev_used_region(); - clear(to_be_cleared_mr); - } + clear(old_gen->prev_used_region()); } -void CardTableRS::invalidate_or_clear(Generation* gen, bool younger) { - GenCollectedHeap* gch = GenCollectedHeap::heap(); - // For each generation gen (and younger) - // invalidate the cards for the currently occupied part - // of that generation and clear the cards for the +void CardTableRS::invalidate_or_clear(Generation* old_gen) { + assert(old_gen->level() == 1, "Should only be called for the old generation"); + // Invalidate the cards for the currently occupied part of + // the old generation and clear the cards for the // unoccupied part of the generation (if any, making use // of that generation's prev_used_region to determine that // region). No need to do anything for the youngest // generation. Also see note#20040107.ysr above. - Generation* g = gen; - for(Generation* prev_gen = gch->prev_gen(g); prev_gen != NULL; - g = prev_gen, prev_gen = gch->prev_gen(g)) { - MemRegion used_mr = g->used_region(); - MemRegion to_be_cleared_mr = g->prev_used_region().minus(used_mr); - if (!to_be_cleared_mr.is_empty()) { - clear(to_be_cleared_mr); - } - invalidate(used_mr); - if (!younger) break; + MemRegion used_mr = old_gen->used_region(); + MemRegion to_be_cleared_mr = old_gen->prev_used_region().minus(used_mr); + if (!to_be_cleared_mr.is_empty()) { + clear(to_be_cleared_mr); } + invalidate(used_mr); }
--- a/src/share/vm/memory/cardTableRS.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/cardTableRS.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -142,12 +142,12 @@ void verify_aligned_region_empty(MemRegion mr); void clear(MemRegion mr) { _ct_bs->clear(mr); } - void clear_into_younger(Generation* gen); + void clear_into_younger(Generation* old_gen); void invalidate(MemRegion mr, bool whole_heap = false) { _ct_bs->invalidate(mr, whole_heap); } - void invalidate_or_clear(Generation* gen, bool younger); + void invalidate_or_clear(Generation* old_gen); static uintx ct_max_alignment_constraint() { return CardTableModRefBS::ct_max_alignment_constraint();
--- a/src/share/vm/memory/defNewGeneration.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/defNewGeneration.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -567,8 +567,6 @@ gc_tracer.report_gc_start(gch->gc_cause(), _gc_timer->gc_start()); _next_gen = gch->next_gen(this); - assert(_next_gen != NULL, - "This must be the youngest gen, and not the only gen"); // If the next generation is too full to accommodate promotion // from this generation, pass on collection; let the next generation @@ -901,8 +899,6 @@ if (_next_gen == NULL) { GenCollectedHeap* gch = GenCollectedHeap::heap(); _next_gen = gch->next_gen(this); - assert(_next_gen != NULL, - "This must be the youngest gen, and not the only gen"); } return _next_gen->promotion_attempt_is_safe(used()); } @@ -1033,6 +1029,9 @@ // have to use it here, as well. HeapWord* result = eden()->par_allocate(word_size); if (result != NULL) { + if (CMSEdenChunksRecordAlways && _next_gen != NULL) { + _next_gen->sample_eden_chunk(); + } return result; } do { @@ -1063,13 +1062,19 @@ // circular dependency at compile time. if (result == NULL) { result = allocate_from_space(word_size); + } else if (CMSEdenChunksRecordAlways && _next_gen != NULL) { + _next_gen->sample_eden_chunk(); } return result; } HeapWord* DefNewGeneration::par_allocate(size_t word_size, bool is_tlab) { - return eden()->par_allocate(word_size); + HeapWord* res = eden()->par_allocate(word_size); + if (CMSEdenChunksRecordAlways && _next_gen != NULL) { + _next_gen->sample_eden_chunk(); + } + return res; } void DefNewGeneration::gc_prologue(bool full) {
--- a/src/share/vm/memory/genCollectedHeap.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/genCollectedHeap.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -1070,13 +1070,13 @@ void GenCollectedHeap::prepare_for_compaction() { - Generation* scanning_gen = _gens[_n_gens-1]; + guarantee(_n_gens = 2, "Wrong number of generations"); + Generation* old_gen = _gens[1]; // Start by compacting into same gen. - CompactPoint cp(scanning_gen, NULL, NULL); - while (scanning_gen != NULL) { - scanning_gen->prepare_for_compaction(&cp); - scanning_gen = prev_gen(scanning_gen); - } + CompactPoint cp(old_gen, NULL, NULL); + old_gen->prepare_for_compaction(&cp); + Generation* young_gen = _gens[0]; + young_gen->prepare_for_compaction(&cp); } GCStats* GenCollectedHeap::gc_stats(int level) const { @@ -1245,27 +1245,14 @@ generation_iterate(&ep_cl, false); } -oop GenCollectedHeap::handle_failed_promotion(Generation* gen, +oop GenCollectedHeap::handle_failed_promotion(Generation* old_gen, oop obj, size_t obj_size) { + guarantee(old_gen->level() == 1, "We only get here with an old generation"); assert(obj_size == (size_t)obj->size(), "bad obj_size passed in"); HeapWord* result = NULL; - // First give each higher generation a chance to allocate the promoted object. - Generation* allocator = next_gen(gen); - if (allocator != NULL) { - do { - result = allocator->allocate(obj_size, false); - } while (result == NULL && (allocator = next_gen(allocator)) != NULL); - } - - if (result == NULL) { - // Then give gen and higher generations a chance to expand and allocate the - // object. - do { - result = gen->expand_and_allocate(obj_size, false); - } while (result == NULL && (gen = next_gen(gen)) != NULL); - } + result = old_gen->expand_and_allocate(obj_size, false); if (result != NULL) { Copy::aligned_disjoint_words((HeapWord*)obj, result, obj_size);
--- a/src/share/vm/memory/genCollectedHeap.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/genCollectedHeap.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -368,25 +368,23 @@ // collection. virtual bool is_maximal_no_gc() const; - // Return the generation before "gen", or else NULL. + // Return the generation before "gen". Generation* prev_gen(Generation* gen) const { int l = gen->level(); - if (l == 0) return NULL; - else return _gens[l-1]; + guarantee(l > 0, "Out of bounds"); + return _gens[l-1]; } - // Return the generation after "gen", or else NULL. + // Return the generation after "gen". Generation* next_gen(Generation* gen) const { int l = gen->level() + 1; - if (l == _n_gens) return NULL; - else return _gens[l]; + guarantee(l < _n_gens, "Out of bounds"); + return _gens[l]; } Generation* get_gen(int i) const { - if (i >= 0 && i < _n_gens) - return _gens[i]; - else - return NULL; + guarantee(i >= 0 && i < _n_gens, "Out of bounds"); + return _gens[i]; } int n_gens() const { @@ -485,9 +483,9 @@ // Promotion of obj into gen failed. Try to promote obj to higher // gens in ascending order; return the new location of obj if successful. - // Otherwise, try expand-and-allocate for obj in each generation starting at - // gen; return the new location of obj if successful. Otherwise, return NULL. - oop handle_failed_promotion(Generation* gen, + // Otherwise, try expand-and-allocate for obj in both the young and old + // generation; return the new location of obj if successful. Otherwise, return NULL. + oop handle_failed_promotion(Generation* old_gen, oop obj, size_t obj_size);
--- a/src/share/vm/memory/genMarkSweep.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/genMarkSweep.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -52,8 +52,8 @@ #include "utilities/copy.hpp" #include "utilities/events.hpp" -void GenMarkSweep::invoke_at_safepoint(int level, ReferenceProcessor* rp, - bool clear_all_softrefs) { +void GenMarkSweep::invoke_at_safepoint(int level, ReferenceProcessor* rp, bool clear_all_softrefs) { + guarantee(level == 1, "We always collect both old and young."); assert(SafepointSynchronize::is_at_safepoint(), "must be at a safepoint"); GenCollectedHeap* gch = GenCollectedHeap::heap(); @@ -84,11 +84,6 @@ // Capture heap size before collection for printing. size_t gch_prev_used = gch->used(); - // Some of the card table updates below assume that the perm gen is - // also being collected. - assert(level == gch->n_gens() - 1, - "All generations are being collected, ergo perm gen too."); - // Capture used regions for each generation that will be // subject to collection, so that card table adjustments can // be made intelligently (see clear / invalidate further below). @@ -126,17 +121,15 @@ all_empty = all_empty && gch->get_gen(i)->used() == 0; } GenRemSet* rs = gch->rem_set(); + Generation* old_gen = gch->get_gen(level); // Clear/invalidate below make use of the "prev_used_regions" saved earlier. if (all_empty) { // We've evacuated all generations below us. - Generation* g = gch->get_gen(level); - rs->clear_into_younger(g); + rs->clear_into_younger(old_gen); } else { // Invalidate the cards corresponding to the currently used - // region and clear those corresponding to the evacuated region - // of all generations just collected (i.e. level and younger). - rs->invalidate_or_clear(gch->get_gen(level), - true /* younger */); + // region and clear those corresponding to the evacuated region. + rs->invalidate_or_clear(old_gen); } Threads::gc_epilogue();
--- a/src/share/vm/memory/genRemSet.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/genRemSet.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -135,7 +135,7 @@ // younger than gen from generations gen and older. // The parameter clear_perm indicates if the perm_gen's // remembered set should also be processed/cleared. - virtual void clear_into_younger(Generation* gen) = 0; + virtual void clear_into_younger(Generation* old_gen) = 0; // Informs the RS that refs in the given "mr" may have changed // arbitrarily, and therefore may contain old-to-young pointers. @@ -146,11 +146,8 @@ // Informs the RS that refs in this generation // may have changed arbitrarily, and therefore may contain - // old-to-young pointers in arbitrary locations. The parameter - // younger indicates if the same should be done for younger generations - // as well. The parameter perm indicates if the same should be done for - // perm gen as well. - virtual void invalidate_or_clear(Generation* gen, bool younger) = 0; + // old-to-young pointers in arbitrary locations. + virtual void invalidate_or_clear(Generation* old_gen) = 0; }; #endif // SHARE_VM_MEMORY_GENREMSET_HPP
--- a/src/share/vm/memory/generation.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/generation.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -455,6 +455,7 @@ // expected to be GC worker thread-local, with the worker index // indicated by "thr_num". virtual void* get_data_recorder(int thr_num) { return NULL; } + virtual void sample_eden_chunk() {} // Some generations may require some cleanup actions before allowing // a verification.
--- a/src/share/vm/memory/metaspace.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/metaspace.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -2254,10 +2254,11 @@ void SpaceManager::deallocate(MetaWord* p, size_t word_size) { assert_lock_strong(_lock); + size_t raw_word_size = get_raw_word_size(word_size); size_t min_size = TreeChunk<Metablock, FreeList>::min_size(); - assert(word_size >= min_size, + assert(raw_word_size >= min_size, err_msg("Should not deallocate dark matter " SIZE_FORMAT, word_size)); - block_freelists()->return_block(p, word_size); + block_freelists()->return_block(p, raw_word_size); } // Adds a chunk to the list of chunks in use.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/vm/memory/padded.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,93 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ + +#ifndef SHARE_VM_MEMORY_PADDED_HPP +#define SHARE_VM_MEMORY_PADDED_HPP + +#include "memory/allocation.hpp" +#include "utilities/globalDefinitions.hpp" + +// Bytes needed to pad type to avoid cache-line sharing; alignment should be the +// expected cache line size (a power of two). The first addend avoids sharing +// when the start address is not a multiple of alignment; the second maintains +// alignment of starting addresses that happen to be a multiple. +#define PADDING_SIZE(type, alignment) \ + ((alignment) + align_size_up_(sizeof(type), alignment)) + +// Templates to create a subclass padded to avoid cache line sharing. These are +// effective only when applied to derived-most (leaf) classes. + +// When no args are passed to the base ctor. +template <class T, size_t alignment = DEFAULT_CACHE_LINE_SIZE> +class Padded : public T { + private: + char _pad_buf_[PADDING_SIZE(T, alignment)]; +}; + +// When either 0 or 1 args may be passed to the base ctor. +template <class T, typename Arg1T, size_t alignment = DEFAULT_CACHE_LINE_SIZE> +class Padded01 : public T { + public: + Padded01(): T() { } + Padded01(Arg1T arg1): T(arg1) { } + private: + char _pad_buf_[PADDING_SIZE(T, alignment)]; +}; + +// Super class of PaddedEnd when pad_size != 0. +template <class T, size_t pad_size> +class PaddedEndImpl : public T { + private: + char _pad_buf[pad_size]; +}; + +// Super class of PaddedEnd when pad_size == 0. +template <class T> +class PaddedEndImpl<T, /*pad_size*/ 0> : public T { + // No padding. +}; + +#define PADDED_END_SIZE(type, alignment) (align_size_up_(sizeof(type), alignment) - sizeof(type)) + +// More memory conservative implementation of Padded. The subclass adds the +// minimal amount of padding needed to make the size of the objects be aligned. +// This will help reducing false sharing, +// if the start address is a multiple of alignment. +template <class T, size_t alignment = DEFAULT_CACHE_LINE_SIZE> +class PaddedEnd : public PaddedEndImpl<T, PADDED_END_SIZE(T, alignment)> { + // C++ don't allow zero-length arrays. The padding is put in a + // super class that is specialized for the pad_size == 0 case. +}; + +// Helper class to create an array of PaddedEnd<T> objects. All elements will +// start at a multiple of alignment and the size will be aligned to alignment. +template <class T, MEMFLAGS flags, size_t alignment = DEFAULT_CACHE_LINE_SIZE> +class PaddedArray { + public: + // Creates an aligned padded array. + // The memory can't be deleted since the raw memory chunk is not returned. + static PaddedEnd<T>* create_unfreeable(uint length); +}; + +#endif // SHARE_VM_MEMORY_PADDED_HPP
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/share/vm/memory/padded.inline.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,49 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ + +#include "memory/allocation.inline.hpp" +#include "memory/padded.hpp" +#include "utilities/debug.hpp" +#include "utilities/globalDefinitions.hpp" + +// Creates an aligned padded array. +// The memory can't be deleted since the raw memory chunk is not returned. +template <class T, MEMFLAGS flags, size_t alignment> +PaddedEnd<T>* PaddedArray<T, flags, alignment>::create_unfreeable(uint length) { + // Check that the PaddedEnd class works as intended. + STATIC_ASSERT(is_size_aligned_(sizeof(PaddedEnd<T>), alignment)); + + // Allocate a chunk of memory large enough to allow for some alignment. + void* chunk = AllocateHeap(length * sizeof(PaddedEnd<T, alignment>) + alignment, flags); + + // Make the initial alignment. + PaddedEnd<T>* aligned_padded_array = (PaddedEnd<T>*)align_pointer_up(chunk, alignment); + + // Call the default constructor for each element. + for (uint i = 0; i < length; i++) { + ::new (&aligned_padded_array[i]) T(); + } + + return aligned_padded_array; +}
--- a/src/share/vm/memory/sharedHeap.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/sharedHeap.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -65,7 +65,8 @@ } _sh = this; // ch is static, should be set only once. if ((UseParNewGC || - (UseConcMarkSweepGC && CMSParallelRemarkEnabled) || + (UseConcMarkSweepGC && (CMSParallelInitialMarkEnabled || + CMSParallelRemarkEnabled)) || UseG1GC) && ParallelGCThreads > 0) { _workers = new FlexibleWorkGang("Parallel GC Threads", ParallelGCThreads,
--- a/src/share/vm/memory/universe.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/universe.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -105,10 +105,9 @@ Array<Klass*>* Universe::_the_array_interfaces_array = NULL; oop Universe::_the_null_string = NULL; oop Universe::_the_min_jint_string = NULL; -LatestMethodOopCache* Universe::_finalizer_register_cache = NULL; -LatestMethodOopCache* Universe::_loader_addClass_cache = NULL; -LatestMethodOopCache* Universe::_pd_implies_cache = NULL; -ActiveMethodOopsCache* Universe::_reflect_invoke_cache = NULL; +LatestMethodCache* Universe::_finalizer_register_cache = NULL; +LatestMethodCache* Universe::_loader_addClass_cache = NULL; +LatestMethodCache* Universe::_pd_implies_cache = NULL; oop Universe::_out_of_memory_error_java_heap = NULL; oop Universe::_out_of_memory_error_metaspace = NULL; oop Universe::_out_of_memory_error_class_metaspace = NULL; @@ -225,7 +224,6 @@ f->do_ptr((void**)&_the_empty_klass_array); _finalizer_register_cache->serialize(f); _loader_addClass_cache->serialize(f); - _reflect_invoke_cache->serialize(f); _pd_implies_cache->serialize(f); } @@ -649,10 +647,9 @@ // We have a heap so create the Method* caches before // Metaspace::initialize_shared_spaces() tries to populate them. - Universe::_finalizer_register_cache = new LatestMethodOopCache(); - Universe::_loader_addClass_cache = new LatestMethodOopCache(); - Universe::_pd_implies_cache = new LatestMethodOopCache(); - Universe::_reflect_invoke_cache = new ActiveMethodOopsCache(); + Universe::_finalizer_register_cache = new LatestMethodCache(); + Universe::_loader_addClass_cache = new LatestMethodCache(); + Universe::_pd_implies_cache = new LatestMethodCache(); if (UseSharedSpaces) { // Read the data structures supporting the shared spaces (shared @@ -1088,35 +1085,21 @@ vmSymbols::register_method_name(), vmSymbols::register_method_signature()); if (m == NULL || !m->is_static()) { - THROW_MSG_(vmSymbols::java_lang_NoSuchMethodException(), - "java.lang.ref.Finalizer.register", false); + tty->print_cr("Unable to link/verify Finalizer.register method"); + return false; // initialization failed (cannot throw exception yet) } Universe::_finalizer_register_cache->init( - SystemDictionary::Finalizer_klass(), m, CHECK_false); - - // Resolve on first use and initialize class. - // Note: No race-condition here, since a resolve will always return the same result - - // Setup method for security checks - k = SystemDictionary::resolve_or_fail(vmSymbols::java_lang_reflect_Method(), true, CHECK_false); - k_h = instanceKlassHandle(THREAD, k); - k_h->link_class(CHECK_false); - m = k_h->find_method(vmSymbols::invoke_name(), vmSymbols::object_object_array_object_signature()); - if (m == NULL || m->is_static()) { - THROW_MSG_(vmSymbols::java_lang_NoSuchMethodException(), - "java.lang.reflect.Method.invoke", false); - } - Universe::_reflect_invoke_cache->init(k_h(), m, CHECK_false); + SystemDictionary::Finalizer_klass(), m); // Setup method for registering loaded classes in class loader vector InstanceKlass::cast(SystemDictionary::ClassLoader_klass())->link_class(CHECK_false); m = InstanceKlass::cast(SystemDictionary::ClassLoader_klass())->find_method(vmSymbols::addClass_name(), vmSymbols::class_void_signature()); if (m == NULL || m->is_static()) { - THROW_MSG_(vmSymbols::java_lang_NoSuchMethodException(), - "java.lang.ClassLoader.addClass", false); + tty->print_cr("Unable to link/verify ClassLoader.addClass method"); + return false; // initialization failed (cannot throw exception yet) } Universe::_loader_addClass_cache->init( - SystemDictionary::ClassLoader_klass(), m, CHECK_false); + SystemDictionary::ClassLoader_klass(), m); // Setup method for checking protection domain InstanceKlass::cast(SystemDictionary::ProtectionDomain_klass())->link_class(CHECK_false); @@ -1132,7 +1115,7 @@ return false; // initialization failed } Universe::_pd_implies_cache->init( - SystemDictionary::ProtectionDomain_klass(), m, CHECK_false);; + SystemDictionary::ProtectionDomain_klass(), m);; } // The folowing is initializing converter functions for serialization in @@ -1455,7 +1438,7 @@ } -void CommonMethodOopCache::init(Klass* k, Method* m, TRAPS) { +void LatestMethodCache::init(Klass* k, Method* m) { if (!UseSharedSpaces) { _klass = k; } @@ -1471,88 +1454,7 @@ } -ActiveMethodOopsCache::~ActiveMethodOopsCache() { - if (_prev_methods != NULL) { - delete _prev_methods; - _prev_methods = NULL; - } -} - - -void ActiveMethodOopsCache::add_previous_version(Method* method) { - assert(Thread::current()->is_VM_thread(), - "only VMThread can add previous versions"); - - // Only append the previous method if it is executing on the stack. - if (method->on_stack()) { - - if (_prev_methods == NULL) { - // This is the first previous version so make some space. - // Start with 2 elements under the assumption that the class - // won't be redefined much. - _prev_methods = new (ResourceObj::C_HEAP, mtClass) GrowableArray<Method*>(2, true); - } - - // RC_TRACE macro has an embedded ResourceMark - RC_TRACE(0x00000100, - ("add: %s(%s): adding prev version ref for cached method @%d", - method->name()->as_C_string(), method->signature()->as_C_string(), - _prev_methods->length())); - - _prev_methods->append(method); - } - - - // Since the caller is the VMThread and we are at a safepoint, this is a good - // time to clear out unused method references. - - if (_prev_methods == NULL) return; - - for (int i = _prev_methods->length() - 1; i >= 0; i--) { - Method* method = _prev_methods->at(i); - assert(method != NULL, "weak method ref was unexpectedly cleared"); - - if (!method->on_stack()) { - // This method isn't running anymore so remove it - _prev_methods->remove_at(i); - MetadataFactory::free_metadata(method->method_holder()->class_loader_data(), method); - } else { - // RC_TRACE macro has an embedded ResourceMark - RC_TRACE(0x00000400, - ("add: %s(%s): previous cached method @%d is alive", - method->name()->as_C_string(), method->signature()->as_C_string(), i)); - } - } -} // end add_previous_version() - - -bool ActiveMethodOopsCache::is_same_method(const Method* method) const { - InstanceKlass* ik = InstanceKlass::cast(klass()); - const Method* check_method = ik->method_with_idnum(method_idnum()); - assert(check_method != NULL, "sanity check"); - if (check_method == method) { - // done with the easy case - return true; - } - - if (_prev_methods != NULL) { - // The cached method has been redefined at least once so search - // the previous versions for a match. - for (int i = 0; i < _prev_methods->length(); i++) { - check_method = _prev_methods->at(i); - if (check_method == method) { - // a previous version matches - return true; - } - } - } - - // either no previous versions or no previous version matched - return false; -} - - -Method* LatestMethodOopCache::get_Method() { +Method* LatestMethodCache::get_method() { if (klass() == NULL) return NULL; InstanceKlass* ik = InstanceKlass::cast(klass()); Method* m = ik->method_with_idnum(method_idnum());
--- a/src/share/vm/memory/universe.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/memory/universe.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -41,10 +41,11 @@ class DeferredObjAllocEvent; -// Common parts of a Method* cache. This cache safely interacts with -// the RedefineClasses API. -// -class CommonMethodOopCache : public CHeapObj<mtClass> { +// A helper class for caching a Method* when the user of the cache +// only cares about the latest version of the Method*. This cache safely +// interacts with the RedefineClasses API. + +class LatestMethodCache : public CHeapObj<mtClass> { // We save the Klass* and the idnum of Method* in order to get // the current cached Method*. private: @@ -52,12 +53,14 @@ int _method_idnum; public: - CommonMethodOopCache() { _klass = NULL; _method_idnum = -1; } - ~CommonMethodOopCache() { _klass = NULL; _method_idnum = -1; } + LatestMethodCache() { _klass = NULL; _method_idnum = -1; } + ~LatestMethodCache() { _klass = NULL; _method_idnum = -1; } - void init(Klass* k, Method* m, TRAPS); - Klass* klass() const { return _klass; } - int method_idnum() const { return _method_idnum; } + void init(Klass* k, Method* m); + Klass* klass() const { return _klass; } + int method_idnum() const { return _method_idnum; } + + Method* get_method(); // Enhanced Class Redefinition support void classes_do(void f(Klass*)) { @@ -72,39 +75,6 @@ }; -// A helper class for caching a Method* when the user of the cache -// cares about all versions of the Method*. -// -class ActiveMethodOopsCache : public CommonMethodOopCache { - // This subclass adds weak references to older versions of the - // Method* and a query method for a Method*. - - private: - // If the cached Method* has not been redefined, then - // _prev_methods will be NULL. If all of the previous - // versions of the method have been collected, then - // _prev_methods can have a length of zero. - GrowableArray<Method*>* _prev_methods; - - public: - ActiveMethodOopsCache() { _prev_methods = NULL; } - ~ActiveMethodOopsCache(); - - void add_previous_version(Method* method); - bool is_same_method(const Method* method) const; -}; - - -// A helper class for caching a Method* when the user of the cache -// only cares about the latest version of the Method*. -// -class LatestMethodOopCache : public CommonMethodOopCache { - // This subclass adds a getter method for the latest Method*. - - public: - Method* get_Method(); -}; - // For UseCompressedOops and UseCompressedKlassPointers. struct NarrowPtrStruct { // Base address for oop/klass-within-java-object materialization. @@ -174,10 +144,10 @@ static objArrayOop _the_empty_class_klass_array; // Canonicalized obj array of type java.lang.Class static oop _the_null_string; // A cache of "null" as a Java string static oop _the_min_jint_string; // A cache of "-2147483648" as a Java string - static LatestMethodOopCache* _finalizer_register_cache; // static method for registering finalizable objects - static LatestMethodOopCache* _loader_addClass_cache; // method for registering loaded classes in class loader vector - static LatestMethodOopCache* _pd_implies_cache; // method for checking protection domain attributes - static ActiveMethodOopsCache* _reflect_invoke_cache; // method for security checks + static LatestMethodCache* _finalizer_register_cache; // static method for registering finalizable objects + static LatestMethodCache* _loader_addClass_cache; // method for registering loaded classes in class loader vector + static LatestMethodCache* _pd_implies_cache; // method for checking protection domain attributes + // preallocated error objects (no backtrace) static oop _out_of_memory_error_java_heap; static oop _out_of_memory_error_metaspace; @@ -334,11 +304,11 @@ static Array<Klass*>* the_array_interfaces_array() { return _the_array_interfaces_array; } static oop the_null_string() { return _the_null_string; } static oop the_min_jint_string() { return _the_min_jint_string; } - static Method* finalizer_register_method() { return _finalizer_register_cache->get_Method(); } - static Method* loader_addClass_method() { return _loader_addClass_cache->get_Method(); } - static Method* protection_domain_implies_method() { return _pd_implies_cache->get_Method(); } - static ActiveMethodOopsCache* reflect_invoke_cache() { return _reflect_invoke_cache; } + static Method* finalizer_register_method() { return _finalizer_register_cache->get_method(); } + static Method* loader_addClass_method() { return _loader_addClass_cache->get_method(); } + + static Method* protection_domain_implies_method() { return _pd_implies_cache->get_method(); } static oop null_ptr_exception_instance() { return _null_ptr_exception_instance; } static oop arithmetic_exception_instance() { return _arithmetic_exception_instance; }
--- a/src/share/vm/oops/method.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/oops/method.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -989,7 +989,6 @@ bool Method::is_ignored_by_security_stack_walk() const { const bool use_new_reflection = JDK_Version::is_gte_jdk14x_version() && UseNewReflection; - assert(intrinsic_id() != vmIntrinsics::_invoke || Universe::reflect_invoke_cache()->is_same_method((Method*)this), "sanity"); if (intrinsic_id() == vmIntrinsics::_invoke) { // This is Method.invoke() -- ignore it return true;
--- a/src/share/vm/opto/block.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/block.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -221,7 +221,7 @@ //------------------------------is_uncommon------------------------------------ // True if block is low enough frequency or guarded by a test which // mostly does not go here. -bool Block::is_uncommon( Block_Array &bbs ) const { +bool Block::is_uncommon(PhaseCFG* cfg) const { // Initial blocks must never be moved, so are never uncommon. if (head()->is_Root() || head()->is_Start()) return false; @@ -238,7 +238,7 @@ uint uncommon_for_freq_preds = 0; for( uint i=1; i<num_preds(); i++ ) { - Block* guard = bbs[pred(i)->_idx]; + Block* guard = cfg->get_block_for_node(pred(i)); // Check to see if this block follows its guard 1 time out of 10000 // or less. // @@ -285,11 +285,11 @@ } } -void Block::dump_pred(const Block_Array *bbs, Block* orig, outputStream* st) const { +void Block::dump_pred(const PhaseCFG* cfg, Block* orig, outputStream* st) const { if (is_connector()) { for (uint i=1; i<num_preds(); i++) { - Block *p = ((*bbs)[pred(i)->_idx]); - p->dump_pred(bbs, orig, st); + Block *p = cfg->get_block_for_node(pred(i)); + p->dump_pred(cfg, orig, st); } } else { dump_bidx(orig, st); @@ -297,7 +297,7 @@ } } -void Block::dump_head( const Block_Array *bbs, outputStream* st ) const { +void Block::dump_head(const PhaseCFG* cfg, outputStream* st) const { // Print the basic block dump_bidx(this, st); st->print(": #\t"); @@ -311,26 +311,28 @@ if( head()->is_block_start() ) { for (uint i=1; i<num_preds(); i++) { Node *s = pred(i); - if (bbs) { - Block *p = (*bbs)[s->_idx]; - p->dump_pred(bbs, p, st); + if (cfg != NULL) { + Block *p = cfg->get_block_for_node(s); + p->dump_pred(cfg, p, st); } else { while (!s->is_block_start()) s = s->in(0); st->print("N%d ", s->_idx ); } } - } else + } else { st->print("BLOCK HEAD IS JUNK "); + } // Print loop, if any const Block *bhead = this; // Head of self-loop Node *bh = bhead->head(); - if( bbs && bh->is_Loop() && !head()->is_Root() ) { + + if ((cfg != NULL) && bh->is_Loop() && !head()->is_Root()) { LoopNode *loop = bh->as_Loop(); - const Block *bx = (*bbs)[loop->in(LoopNode::LoopBackControl)->_idx]; + const Block *bx = cfg->get_block_for_node(loop->in(LoopNode::LoopBackControl)); while (bx->is_connector()) { - bx = (*bbs)[bx->pred(1)->_idx]; + bx = cfg->get_block_for_node(bx->pred(1)); } st->print("\tLoop: B%d-B%d ", bhead->_pre_order, bx->_pre_order); // Dump any loop-specific bits, especially for CountedLoops. @@ -349,29 +351,32 @@ st->print_cr(""); } -void Block::dump() const { dump(NULL); } +void Block::dump() const { + dump(NULL); +} -void Block::dump( const Block_Array *bbs ) const { - dump_head(bbs); - uint cnt = _nodes.size(); - for( uint i=0; i<cnt; i++ ) +void Block::dump(const PhaseCFG* cfg) const { + dump_head(cfg); + for (uint i=0; i< _nodes.size(); i++) { _nodes[i]->dump(); + } tty->print("\n"); } #endif //============================================================================= //------------------------------PhaseCFG--------------------------------------- -PhaseCFG::PhaseCFG( Arena *a, RootNode *r, Matcher &m ) : - Phase(CFG), - _bbs(a), - _root(r), - _node_latency(NULL) +PhaseCFG::PhaseCFG(Arena* arena, RootNode* root, Matcher& matcher) +: Phase(CFG) +, _block_arena(arena) +, _node_to_block_mapping(arena) +, _root(root) +, _node_latency(NULL) #ifndef PRODUCT - , _trace_opto_pipelining(TraceOptoPipelining || C->method_has_option("TraceOptoPipelining")) +, _trace_opto_pipelining(TraceOptoPipelining || C->method_has_option("TraceOptoPipelining")) #endif #ifdef ASSERT - , _raw_oops(a) +, _raw_oops(arena) #endif { ResourceMark rm; @@ -380,13 +385,13 @@ // Node on demand. Node *x = new (C) GotoNode(NULL); x->init_req(0, x); - _goto = m.match_tree(x); + _goto = matcher.match_tree(x); assert(_goto != NULL, ""); _goto->set_req(0,_goto); // Build the CFG in Reverse Post Order _num_blocks = build_cfg(); - _broot = _bbs[_root->_idx]; + _broot = get_block_for_node(_root); } //------------------------------build_cfg-------------------------------------- @@ -440,9 +445,9 @@ // 'p' now points to the start of this basic block // Put self in array of basic blocks - Block *bb = new (_bbs._arena) Block(_bbs._arena,p); - _bbs.map(p->_idx,bb); - _bbs.map(x->_idx,bb); + Block *bb = new (_block_arena) Block(_block_arena, p); + map_node_to_block(p, bb); + map_node_to_block(x, bb); if( x != p ) { // Only for root is x == p bb->_nodes.push((Node*)x); } @@ -473,16 +478,16 @@ // Check if it the fist node pushed on stack at the beginning. if (idx == 0) break; // end of the build // Find predecessor basic block - Block *pb = _bbs[x->_idx]; + Block *pb = get_block_for_node(x); // Insert into nodes array, if not already there - if( !_bbs.lookup(proj->_idx) ) { + if (!has_block(proj)) { assert( x != proj, "" ); // Map basic block of projection - _bbs.map(proj->_idx,pb); + map_node_to_block(proj, pb); pb->_nodes.push(proj); } // Insert self as a child of my predecessor block - pb->_succs.map(pb->_num_succs++, _bbs[np->_idx]); + pb->_succs.map(pb->_num_succs++, get_block_for_node(np)); assert( pb->_nodes[ pb->_nodes.size() - pb->_num_succs ]->is_block_proj(), "too many control users, not a CFG?" ); } @@ -511,15 +516,15 @@ RegionNode* region = new (C) RegionNode(2); region->init_req(1, proj); // setup corresponding basic block - Block* block = new (_bbs._arena) Block(_bbs._arena, region); - _bbs.map(region->_idx, block); + Block* block = new (_block_arena) Block(_block_arena, region); + map_node_to_block(region, block); C->regalloc()->set_bad(region->_idx); // add a goto node Node* gto = _goto->clone(); // get a new goto node gto->set_req(0, region); // add it to the basic block block->_nodes.push(gto); - _bbs.map(gto->_idx, block); + map_node_to_block(gto, block); C->regalloc()->set_bad(gto->_idx); // hook up successor block block->_succs.map(block->_num_succs++, out); @@ -570,7 +575,7 @@ gto->set_req(0, b->head()); Node *bp = b->_nodes[end_idx]; b->_nodes.map(end_idx,gto); // Slam over NeverBranch - _bbs.map(gto->_idx, b); + map_node_to_block(gto, b); C->regalloc()->set_bad(gto->_idx); b->_nodes.pop(); // Yank projections b->_nodes.pop(); // Yank projections @@ -613,7 +618,7 @@ // If the previous block conditionally falls into bx, return false, // because moving bx will create an extra jump. for(uint k = 1; k < bx->num_preds(); k++ ) { - Block* pred = _bbs[bx->pred(k)->_idx]; + Block* pred = get_block_for_node(bx->pred(k)); if (pred == _blocks[bx_index-1]) { if (pred->_num_succs != 1) { return false; @@ -682,7 +687,7 @@ // Look for uncommon blocks and move to end. if (!C->do_freq_based_layout()) { - if( b->is_uncommon(_bbs) ) { + if (b->is_uncommon(this)) { move_to_end(b, i); last--; // No longer check for being uncommon! if( no_flip_branch(b) ) { // Fall-thru case must follow? @@ -870,28 +875,31 @@ } while( !p->is_block_start() ); // Recursively visit - for( uint i=1; i<p->req(); i++ ) - _dump_cfg(p->in(i),visited); + for (uint i = 1; i < p->req(); i++) { + _dump_cfg(p->in(i), visited); + } // Dump the block - _bbs[p->_idx]->dump(&_bbs); + get_block_for_node(p)->dump(this); } void PhaseCFG::dump( ) const { tty->print("\n--- CFG --- %d BBs\n",_num_blocks); - if( _blocks.size() ) { // Did we do basic-block layout? - for( uint i=0; i<_num_blocks; i++ ) - _blocks[i]->dump(&_bbs); + if (_blocks.size()) { // Did we do basic-block layout? + for (uint i = 0; i < _num_blocks; i++) { + _blocks[i]->dump(this); + } } else { // Else do it with a DFS - VectorSet visited(_bbs._arena); + VectorSet visited(_block_arena); _dump_cfg(_root,visited); } } void PhaseCFG::dump_headers() { for( uint i = 0; i < _num_blocks; i++ ) { - if( _blocks[i] == NULL ) continue; - _blocks[i]->dump_head(&_bbs); + if (_blocks[i]) { + _blocks[i]->dump_head(this); + } } } @@ -904,7 +912,7 @@ uint j; for (j = 0; j < cnt; j++) { Node *n = b->_nodes[j]; - assert( _bbs[n->_idx] == b, "" ); + assert(get_block_for_node(n) == b, ""); if (j >= 1 && n->is_Mach() && n->as_Mach()->ideal_Opcode() == Op_CreateEx) { assert(j == 1 || b->_nodes[j-1]->is_Phi(), @@ -913,13 +921,12 @@ for (uint k = 0; k < n->req(); k++) { Node *def = n->in(k); if (def && def != n) { - assert(_bbs[def->_idx] || def->is_Con(), - "must have block; constants for debug info ok"); + assert(get_block_for_node(def) || def->is_Con(), "must have block; constants for debug info ok"); // Verify that instructions in the block is in correct order. // Uses must follow their definition if they are at the same block. // Mostly done to check that MachSpillCopy nodes are placed correctly // when CreateEx node is moved in build_ifg_physical(). - if (_bbs[def->_idx] == b && + if (get_block_for_node(def) == b && !(b->head()->is_Loop() && n->is_Phi()) && // See (+++) comment in reg_split.cpp !(n->jvms() != NULL && n->jvms()->is_monitor_use(k))) {
--- a/src/share/vm/opto/block.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/block.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -48,13 +48,12 @@ friend class VMStructs; uint _size; // allocated size, as opposed to formal limit debug_only(uint _limit;) // limit to formal domain + Arena *_arena; // Arena to allocate in protected: Block **_blocks; void grow( uint i ); // Grow array node to fit public: - Arena *_arena; // Arena to allocate in - Block_Array(Arena *a) : _arena(a), _size(OptoBlockListSize) { debug_only(_limit=0); _blocks = NEW_ARENA_ARRAY( a, Block *, OptoBlockListSize ); @@ -77,7 +76,7 @@ public: uint _cnt; Block_List() : Block_Array(Thread::current()->resource_area()), _cnt(0) {} - void push( Block *b ) { map(_cnt++,b); } + void push( Block *b ) { map(_cnt++,b); } Block *pop() { return _blocks[--_cnt]; } Block *rpop() { Block *b = _blocks[0]; _blocks[0]=_blocks[--_cnt]; return b;} void remove( uint i ); @@ -284,15 +283,15 @@ // helper function that adds caller save registers to MachProjNode void add_call_kills(MachProjNode *proj, RegMask& regs, const char* save_policy, bool exclude_soe); // Schedule a call next in the block - uint sched_call(Matcher &matcher, Block_Array &bbs, uint node_cnt, Node_List &worklist, GrowableArray<int> &ready_cnt, MachCallNode *mcall, VectorSet &next_call); + uint sched_call(Matcher &matcher, PhaseCFG* cfg, uint node_cnt, Node_List &worklist, GrowableArray<int> &ready_cnt, MachCallNode *mcall, VectorSet &next_call); // Perform basic-block local scheduling Node *select(PhaseCFG *cfg, Node_List &worklist, GrowableArray<int> &ready_cnt, VectorSet &next_call, uint sched_slot); - void set_next_call( Node *n, VectorSet &next_call, Block_Array &bbs ); - void needed_for_next_call(Node *this_call, VectorSet &next_call, Block_Array &bbs); + void set_next_call( Node *n, VectorSet &next_call, PhaseCFG* cfg); + void needed_for_next_call(Node *this_call, VectorSet &next_call, PhaseCFG* cfg); bool schedule_local(PhaseCFG *cfg, Matcher &m, GrowableArray<int> &ready_cnt, VectorSet &next_call); // Cleanup if any code lands between a Call and his Catch - void call_catch_cleanup(Block_Array &bbs, Compile *C); + void call_catch_cleanup(PhaseCFG* cfg, Compile *C); // Detect implicit-null-check opportunities. Basically, find NULL checks // with suitable memory ops nearby. Use the memory op to do the NULL check. // I can generate a memory op if there is not one nearby. @@ -331,15 +330,15 @@ // Use frequency calculations and code shape to predict if the block // is uncommon. - bool is_uncommon( Block_Array &bbs ) const; + bool is_uncommon(PhaseCFG* cfg) const; #ifndef PRODUCT // Debugging print of basic block void dump_bidx(const Block* orig, outputStream* st = tty) const; - void dump_pred(const Block_Array *bbs, Block* orig, outputStream* st = tty) const; - void dump_head( const Block_Array *bbs, outputStream* st = tty ) const; + void dump_pred(const PhaseCFG* cfg, Block* orig, outputStream* st = tty) const; + void dump_head(const PhaseCFG* cfg, outputStream* st = tty) const; void dump() const; - void dump( const Block_Array *bbs ) const; + void dump(const PhaseCFG* cfg) const; #endif }; @@ -349,6 +348,12 @@ class PhaseCFG : public Phase { friend class VMStructs; private: + // Arena for the blocks to be stored in + Arena* _block_arena; + + // Map nodes to owning basic block + Block_Array _node_to_block_mapping; + // Build a proper looking cfg. Return count of basic blocks uint build_cfg(); @@ -371,22 +376,42 @@ Block* insert_anti_dependences(Block* LCA, Node* load, bool verify = false); void verify_anti_dependences(Block* LCA, Node* load) { - assert(LCA == _bbs[load->_idx], "should already be scheduled"); + assert(LCA == get_block_for_node(load), "should already be scheduled"); insert_anti_dependences(LCA, load, true); } public: - PhaseCFG( Arena *a, RootNode *r, Matcher &m ); + PhaseCFG(Arena* arena, RootNode* root, Matcher& matcher); uint _num_blocks; // Count of basic blocks Block_List _blocks; // List of basic blocks RootNode *_root; // Root of whole program - Block_Array _bbs; // Map Nodes to owning Basic Block Block *_broot; // Basic block of root uint _rpo_ctr; CFGLoop* _root_loop; float _outer_loop_freq; // Outmost loop frequency + + // set which block this node should reside in + void map_node_to_block(const Node* node, Block* block) { + _node_to_block_mapping.map(node->_idx, block); + } + + // removes the mapping from a node to a block + void unmap_node_from_block(const Node* node) { + _node_to_block_mapping.map(node->_idx, NULL); + } + + // get the block in which this node resides + Block* get_block_for_node(const Node* node) const { + return _node_to_block_mapping[node->_idx]; + } + + // does this node reside in a block; return true + bool has_block(const Node* node) const { + return (_node_to_block_mapping.lookup(node->_idx) != NULL); + } + // Per node latency estimation, valid only during GCM GrowableArray<uint> *_node_latency; @@ -405,7 +430,7 @@ void Estimate_Block_Frequency(); // Global Code Motion. See Click's PLDI95 paper. Place Nodes in specific - // basic blocks; i.e. _bbs now maps _idx for all Nodes to some Block. + // basic blocks; i.e. _node_to_block_mapping now maps _idx for all Nodes to some Block. void GlobalCodeMotion( Matcher &m, uint unique, Node_List &proj_list ); // Compute the (backwards) latency of a node from the uses @@ -454,7 +479,7 @@ // Insert a node into a block, and update the _bbs void insert( Block *b, uint idx, Node *n ) { b->_nodes.insert( idx, n ); - _bbs.map( n->_idx, b ); + map_node_to_block(n, b); } #ifndef PRODUCT @@ -543,7 +568,7 @@ _child(NULL), _exit_prob(1.0f) {} CFGLoop* parent() { return _parent; } - void push_pred(Block* blk, int i, Block_List& worklist, Block_Array& node_to_blk); + void push_pred(Block* blk, int i, Block_List& worklist, PhaseCFG* cfg); void add_member(CFGElement *s) { _members.push(s); } void add_nested_loop(CFGLoop* cl); Block* head() {
--- a/src/share/vm/opto/buildOopMap.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/buildOopMap.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -426,14 +426,16 @@ } memset( live, 0, cfg->_num_blocks * (max_reg_ints<<LogBytesPerInt) ); // Push preds onto worklist - for( uint i=1; i<root->req(); i++ ) - worklist->push(cfg->_bbs[root->in(i)->_idx]); + for (uint i = 1; i < root->req(); i++) { + Block* block = cfg->get_block_for_node(root->in(i)); + worklist->push(block); + } // ZKM.jar includes tiny infinite loops which are unreached from below. // If we missed any blocks, we'll retry here after pushing all missed // blocks on the worklist. Normally this outer loop never trips more // than once. - while( 1 ) { + while (1) { while( worklist->size() ) { // Standard worklist algorithm Block *b = worklist->rpop(); @@ -537,8 +539,10 @@ for( l=0; l<max_reg_ints; l++ ) old_live[l] = tmp_live[l]; // Push preds onto worklist - for( l=1; l<(int)b->num_preds(); l++ ) - worklist->push(cfg->_bbs[b->pred(l)->_idx]); + for (l = 1; l < (int)b->num_preds(); l++) { + Block* block = cfg->get_block_for_node(b->pred(l)); + worklist->push(block); + } } } @@ -629,10 +633,9 @@ // pred to this block. Otherwise we have to grab a new OopFlow. OopFlow *flow = NULL; // Flag for finding optimized flow Block *pred = (Block*)0xdeadbeef; - uint j; // Scan this block's preds to find a done predecessor - for( j=1; j<b->num_preds(); j++ ) { - Block *p = _cfg->_bbs[b->pred(j)->_idx]; + for (uint j = 1; j < b->num_preds(); j++) { + Block* p = _cfg->get_block_for_node(b->pred(j)); OopFlow *p_flow = flows[p->_pre_order]; if( p_flow ) { // Predecessor is done assert( p_flow->_b == p, "cross check" );
--- a/src/share/vm/opto/c2_globals.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/c2_globals.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -179,6 +179,9 @@ product_pd(intx, LoopUnrollLimit, \ "Unroll loop bodies with node count less than this") \ \ + product(intx, LoopMaxUnroll, 16, \ + "Maximum number of unrolls for main loop") \ + \ product(intx, LoopUnrollMin, 4, \ "Minimum number of unroll loop bodies before checking progress" \ "of rounds of unroll,optimize,..") \
--- a/src/share/vm/opto/chaitin.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/chaitin.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -295,7 +295,7 @@ bool PhaseChaitin::clone_projs_shared(Block *b, uint idx, Node *con, Node *copy, uint max_lrg_id) { - Block *bcon = _cfg._bbs[con->_idx]; + Block* bcon = _cfg.get_block_for_node(con); uint cindex = bcon->find_node(con); Node *con_next = bcon->_nodes[cindex+1]; if (con_next->in(0) != con || !con_next->is_MachProj()) { @@ -306,7 +306,7 @@ Node *kills = con_next->clone(); kills->set_req(0, copy); b->_nodes.insert(idx, kills); - _cfg._bbs.map(kills->_idx, b); + _cfg.map_node_to_block(kills, b); new_lrg(kills, max_lrg_id); return true; } @@ -962,8 +962,7 @@ // AggressiveCoalesce. This effectively pre-virtual-splits // around uncommon uses of common defs. const RegMask &rm = n->in_RegMask(k); - if( !after_aggressive && - _cfg._bbs[n->in(k)->_idx]->_freq > 1000*b->_freq ) { + if (!after_aggressive && _cfg.get_block_for_node(n->in(k))->_freq > 1000 * b->_freq) { // Since we are BEFORE aggressive coalesce, leave the register // mask untrimmed by the call. This encourages more coalescing. // Later, AFTER aggressive, this live range will have to spill @@ -1709,16 +1708,15 @@ // set control to _root and place it into Start block // (where top() node is placed). base->init_req(0, _cfg._root); - Block *startb = _cfg._bbs[C->top()->_idx]; + Block *startb = _cfg.get_block_for_node(C->top()); startb->_nodes.insert(startb->find_node(C->top()), base ); - _cfg._bbs.map( base->_idx, startb ); + _cfg.map_node_to_block(base, startb); assert(_lrg_map.live_range_id(base) == 0, "should not have LRG yet"); } if (_lrg_map.live_range_id(base) == 0) { new_lrg(base, maxlrg++); } - assert(base->in(0) == _cfg._root && - _cfg._bbs[base->_idx] == _cfg._bbs[C->top()->_idx], "base NULL should be shared"); + assert(base->in(0) == _cfg._root && _cfg.get_block_for_node(base) == _cfg.get_block_for_node(C->top()), "base NULL should be shared"); derived_base_map[derived->_idx] = base; return base; } @@ -1754,12 +1752,12 @@ base->as_Phi()->set_type(t); // Search the current block for an existing base-Phi - Block *b = _cfg._bbs[derived->_idx]; + Block *b = _cfg.get_block_for_node(derived); for( i = 1; i <= b->end_idx(); i++ ) {// Search for matching Phi Node *phi = b->_nodes[i]; if( !phi->is_Phi() ) { // Found end of Phis with no match? b->_nodes.insert( i, base ); // Must insert created Phi here as base - _cfg._bbs.map( base->_idx, b ); + _cfg.map_node_to_block(base, b); new_lrg(base,maxlrg++); break; } @@ -1815,8 +1813,8 @@ if( n->is_Mach() && n->as_Mach()->ideal_Opcode() == Op_CmpI ) { Node *phi = n->in(1); if( phi->is_Phi() && phi->as_Phi()->region()->is_Loop() ) { - Block *phi_block = _cfg._bbs[phi->_idx]; - if( _cfg._bbs[phi_block->pred(2)->_idx] == b ) { + Block *phi_block = _cfg.get_block_for_node(phi); + if (_cfg.get_block_for_node(phi_block->pred(2)) == b) { const RegMask *mask = C->matcher()->idealreg2spillmask[Op_RegI]; Node *spill = new (C) MachSpillCopyNode( phi, *mask, *mask ); insert_proj( phi_block, 1, spill, maxlrg++ ); @@ -1870,7 +1868,7 @@ if ((_lrg_map.live_range_id(base) >= _lrg_map.max_lrg_id() || // (Brand new base (hence not live) or !liveout.member(_lrg_map.live_range_id(base))) && // not live) AND (_lrg_map.live_range_id(base) > 0) && // not a constant - _cfg._bbs[base->_idx] != b) { // base not def'd in blk) + _cfg.get_block_for_node(base) != b) { // base not def'd in blk) // Base pointer is not currently live. Since I stretched // the base pointer to here and it crosses basic-block // boundaries, the global live info is now incorrect. @@ -1993,8 +1991,8 @@ tty->print("\n"); } -void PhaseChaitin::dump( const Block * b ) const { - b->dump_head( &_cfg._bbs ); +void PhaseChaitin::dump(const Block *b) const { + b->dump_head(&_cfg); // For all instructions for( uint j = 0; j < b->_nodes.size(); j++ ) @@ -2299,7 +2297,7 @@ if (_lrg_map.find_const(n) == lidx) { if (!dump_once++) { tty->cr(); - b->dump_head( &_cfg._bbs ); + b->dump_head(&_cfg); } dump(n); continue; @@ -2314,7 +2312,7 @@ if (_lrg_map.find_const(m) == lidx) { if (!dump_once++) { tty->cr(); - b->dump_head(&_cfg._bbs); + b->dump_head(&_cfg); } dump(n); }
--- a/src/share/vm/opto/coalesce.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/coalesce.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -52,7 +52,7 @@ // Print a nice block header tty->print("B%d: ",b->_pre_order); for( j=1; j<b->num_preds(); j++ ) - tty->print("B%d ", _phc._cfg._bbs[b->pred(j)->_idx]->_pre_order); + tty->print("B%d ", _phc._cfg.get_block_for_node(b->pred(j))->_pre_order); tty->print("-> "); for( j=0; j<b->_num_succs; j++ ) tty->print("B%d ",b->_succs[j]->_pre_order); @@ -208,7 +208,7 @@ copy->set_req(idx,tmp); // Save source in temp early, before source is killed b->_nodes.insert(kill_src_idx,tmp); - _phc._cfg._bbs.map( tmp->_idx, b ); + _phc._cfg.map_node_to_block(tmp, b); last_use_idx++; } @@ -286,7 +286,7 @@ Node *m = n->in(j); uint src_name = _phc._lrg_map.find(m); if (src_name != phi_name) { - Block *pred = _phc._cfg._bbs[b->pred(j)->_idx]; + Block *pred = _phc._cfg.get_block_for_node(b->pred(j)); Node *copy; assert(!m->is_Con() || m->is_Mach(), "all Con must be Mach"); // Rematerialize constants instead of copying them @@ -305,7 +305,7 @@ } // Insert the copy in the use-def chain n->set_req(j, copy); - _phc._cfg._bbs.map( copy->_idx, pred ); + _phc._cfg.map_node_to_block(copy, pred); // Extend ("register allocate") the names array for the copy. _phc._lrg_map.extend(copy->_idx, phi_name); } // End of if Phi names do not match @@ -343,13 +343,13 @@ n->set_req(idx, copy); // Extend ("register allocate") the names array for the copy. _phc._lrg_map.extend(copy->_idx, name); - _phc._cfg._bbs.map( copy->_idx, b ); + _phc._cfg.map_node_to_block(copy, b); } } // End of is two-adr // Insert a copy at a debug use for a lrg which has high frequency - if (b->_freq < OPTO_DEBUG_SPLIT_FREQ || b->is_uncommon(_phc._cfg._bbs)) { + if (b->_freq < OPTO_DEBUG_SPLIT_FREQ || b->is_uncommon(&_phc._cfg)) { // Walk the debug inputs to the node and check for lrg freq JVMState* jvms = n->jvms(); uint debug_start = jvms ? jvms->debug_start() : 999999; @@ -391,7 +391,7 @@ uint max_lrg_id = _phc._lrg_map.max_lrg_id(); _phc.new_lrg(copy, max_lrg_id); _phc._lrg_map.set_max_lrg_id(max_lrg_id + 1); - _phc._cfg._bbs.map(copy->_idx, b); + _phc._cfg.map_node_to_block(copy, b); //tty->print_cr("Split a debug use in Aggressive Coalesce"); } // End of if high frequency use/def } // End of for all debug inputs @@ -437,7 +437,10 @@ Block *bs = b->_succs[i]; // Find index of 'b' in 'bs' predecessors uint j=1; - while( _phc._cfg._bbs[bs->pred(j)->_idx] != b ) j++; + while (_phc._cfg.get_block_for_node(bs->pred(j)) != b) { + j++; + } + // Visit all the Phis in successor block for( uint k = 1; k<bs->_nodes.size(); k++ ) { Node *n = bs->_nodes[k]; @@ -510,9 +513,9 @@ if( bindex < b->_fhrp_index ) b->_fhrp_index--; // Stretched lr1; add it to liveness of intermediate blocks - Block *b2 = _phc._cfg._bbs[src_copy->_idx]; + Block *b2 = _phc._cfg.get_block_for_node(src_copy); while( b != b2 ) { - b = _phc._cfg._bbs[b->pred(1)->_idx]; + b = _phc._cfg.get_block_for_node(b->pred(1)); _phc._live->live(b)->insert(lr1); } } @@ -532,7 +535,7 @@ bindex2--; // Chain backwards 1 instruction while( bindex2 == 0 ) { // At block start, find prior block assert( b2->num_preds() == 2, "cannot double coalesce across c-flow" ); - b2 = _phc._cfg._bbs[b2->pred(1)->_idx]; + b2 = _phc._cfg.get_block_for_node(b2->pred(1)); bindex2 = b2->end_idx()-1; } // Get prior instruction @@ -676,8 +679,8 @@ if (UseFPUForSpilling && rm.is_AllStack() ) { // Don't coalesce when frequency difference is large - Block *dst_b = _phc._cfg._bbs[dst_copy->_idx]; - Block *src_def_b = _phc._cfg._bbs[src_def->_idx]; + Block *dst_b = _phc._cfg.get_block_for_node(dst_copy); + Block *src_def_b = _phc._cfg.get_block_for_node(src_def); if (src_def_b->_freq > 10*dst_b->_freq ) return false; } @@ -690,7 +693,7 @@ // Another early bail-out test is when we are double-coalescing and the // 2 copies are separated by some control flow. if( dst_copy != src_copy ) { - Block *src_b = _phc._cfg._bbs[src_copy->_idx]; + Block *src_b = _phc._cfg.get_block_for_node(src_copy); Block *b2 = b; while( b2 != src_b ) { if( b2->num_preds() > 2 ){// Found merge-point @@ -701,7 +704,7 @@ //record_bias( _phc._lrgs, lr1, lr2 ); return false; // To hard to find all interferences } - b2 = _phc._cfg._bbs[b2->pred(1)->_idx]; + b2 = _phc._cfg.get_block_for_node(b2->pred(1)); } } @@ -786,8 +789,9 @@ // Conservative (but pessimistic) copy coalescing of a single block void PhaseConservativeCoalesce::coalesce( Block *b ) { // Bail out on infrequent blocks - if( b->is_uncommon(_phc._cfg._bbs) ) + if (b->is_uncommon(&_phc._cfg)) { return; + } // Check this block for copies. for( uint i = 1; i<b->end_idx(); i++ ) { // Check for actual copies on inputs. Coalesce a copy into its
--- a/src/share/vm/opto/compile.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/compile.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -2262,7 +2262,7 @@ tty->print("%3.3x ", pcs[n->_idx]); else tty->print(" "); - b->dump_head( &_cfg->_bbs ); + b->dump_head(_cfg); if (b->is_connector()) { tty->print_cr(" # Empty connector block"); } else if (b->num_preds() == 2 && b->pred(1)->is_CatchProj() && b->pred(1)->as_CatchProj()->_con == CatchProjNode::fall_through_index) { @@ -3525,7 +3525,7 @@ } Compile::Constant Compile::ConstantTable::add(MachConstantNode* n, BasicType type, jvalue value) { - Block* b = Compile::current()->cfg()->_bbs[n->_idx]; + Block* b = Compile::current()->cfg()->get_block_for_node(n); Constant con(type, value, b->_freq); add(con); return con;
--- a/src/share/vm/opto/domgraph.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/domgraph.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -105,8 +105,8 @@ // Step 2: Node *whead = w->_block->head(); - for( uint j=1; j < whead->req(); j++ ) { - Block *b = _bbs[whead->in(j)->_idx]; + for (uint j = 1; j < whead->req(); j++) { + Block* b = get_block_for_node(whead->in(j)); Tarjan *vx = &tarjan[b->_pre_order]; Tarjan *u = vx->EVAL(); if( u->_semi < w->_semi )
--- a/src/share/vm/opto/gcm.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/gcm.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -66,7 +66,7 @@ // are in b also. void PhaseCFG::schedule_node_into_block( Node *n, Block *b ) { // Set basic block of n, Add n to b, - _bbs.map(n->_idx, b); + map_node_to_block(n, b); b->add_inst(n); // After Matching, nearly any old Node may have projections trailing it. @@ -75,11 +75,12 @@ for (DUIterator_Fast imax, i = n->fast_outs(imax); i < imax; i++) { Node* use = n->fast_out(i); if (use->is_Proj()) { - Block* buse = _bbs[use->_idx]; + Block* buse = get_block_for_node(use); if (buse != b) { // In wrong block? - if (buse != NULL) + if (buse != NULL) { buse->find_remove(use); // Remove from wrong block - _bbs.map(use->_idx, b); // Re-insert in this block + } + map_node_to_block(use, b); b->add_inst(use); } } @@ -97,7 +98,7 @@ if (p != NULL && p != n) { // Control from a block projection? assert(!n->pinned() || n->is_MachConstantBase(), "only pinned MachConstantBase node is expected here"); // Find trailing Region - Block *pb = _bbs[in0->_idx]; // Block-projection already has basic block + Block *pb = get_block_for_node(in0); // Block-projection already has basic block uint j = 0; if (pb->_num_succs != 1) { // More then 1 successor? // Search for successor @@ -127,14 +128,15 @@ while ( spstack.is_nonempty() ) { Node *n = spstack.pop(); if( !visited.test_set(n->_idx) ) { // Test node and flag it as visited - if( n->pinned() && !_bbs.lookup(n->_idx) ) { // Pinned? Nail it down! + if( n->pinned() && !has_block(n)) { // Pinned? Nail it down! assert( n->in(0), "pinned Node must have Control" ); // Before setting block replace block_proj control edge replace_block_proj_ctrl(n); Node *input = n->in(0); - while( !input->is_block_start() ) + while (!input->is_block_start()) { input = input->in(0); - Block *b = _bbs[input->_idx]; // Basic block of controlling input + } + Block *b = get_block_for_node(input); // Basic block of controlling input schedule_node_into_block(n, b); } for( int i = n->req() - 1; i >= 0; --i ) { // For all inputs @@ -149,7 +151,7 @@ // Assert that new input b2 is dominated by all previous inputs. // Check this by by seeing that it is dominated by b1, the deepest // input observed until b2. -static void assert_dom(Block* b1, Block* b2, Node* n, Block_Array &bbs) { +static void assert_dom(Block* b1, Block* b2, Node* n, const PhaseCFG* cfg) { if (b1 == NULL) return; assert(b1->_dom_depth < b2->_dom_depth, "sanity"); Block* tmp = b2; @@ -162,7 +164,7 @@ for (uint j=0; j<n->len(); j++) { // For all inputs Node* inn = n->in(j); // Get input if (inn == NULL) continue; // Ignore NULL, missing inputs - Block* inb = bbs[inn->_idx]; + Block* inb = cfg->get_block_for_node(inn); tty->print("B%d idom=B%d depth=%2d ",inb->_pre_order, inb->_idom ? inb->_idom->_pre_order : 0, inb->_dom_depth); inn->dump(); @@ -174,20 +176,20 @@ } #endif -static Block* find_deepest_input(Node* n, Block_Array &bbs) { +static Block* find_deepest_input(Node* n, const PhaseCFG* cfg) { // Find the last input dominated by all other inputs. Block* deepb = NULL; // Deepest block so far int deepb_dom_depth = 0; for (uint k = 0; k < n->len(); k++) { // For all inputs Node* inn = n->in(k); // Get input if (inn == NULL) continue; // Ignore NULL, missing inputs - Block* inb = bbs[inn->_idx]; + Block* inb = cfg->get_block_for_node(inn); assert(inb != NULL, "must already have scheduled this input"); if (deepb_dom_depth < (int) inb->_dom_depth) { // The new inb must be dominated by the previous deepb. // The various inputs must be linearly ordered in the dom // tree, or else there will not be a unique deepest block. - DEBUG_ONLY(assert_dom(deepb, inb, n, bbs)); + DEBUG_ONLY(assert_dom(deepb, inb, n, cfg)); deepb = inb; // Save deepest block deepb_dom_depth = deepb->_dom_depth; } @@ -243,7 +245,7 @@ ++i; if (in == NULL) continue; // Ignore NULL, missing inputs int is_visited = visited.test_set(in->_idx); - if (!_bbs.lookup(in->_idx)) { // Missing block selection? + if (!has_block(in)) { // Missing block selection? if (is_visited) { // assert( !visited.test(in->_idx), "did not schedule early" ); return false; @@ -265,9 +267,9 @@ // any projections which depend on them. if (!n->pinned()) { // Set earliest legal block. - _bbs.map(n->_idx, find_deepest_input(n, _bbs)); + map_node_to_block(n, find_deepest_input(n, this)); } else { - assert(_bbs[n->_idx] == _bbs[n->in(0)->_idx], "Pinned Node should be at the same block as its control edge"); + assert(get_block_for_node(n) == get_block_for_node(n->in(0)), "Pinned Node should be at the same block as its control edge"); } if (nstack.is_empty()) { @@ -313,8 +315,8 @@ // The definition must dominate the use, so move the LCA upward in the // dominator tree to dominate the use. If the use is a phi, adjust // the LCA only with the phi input paths which actually use this def. -static Block* raise_LCA_above_use(Block* LCA, Node* use, Node* def, Block_Array &bbs) { - Block* buse = bbs[use->_idx]; +static Block* raise_LCA_above_use(Block* LCA, Node* use, Node* def, const PhaseCFG* cfg) { + Block* buse = cfg->get_block_for_node(use); if (buse == NULL) return LCA; // Unused killing Projs have no use block if (!use->is_Phi()) return buse->dom_lca(LCA); uint pmax = use->req(); // Number of Phi inputs @@ -329,7 +331,7 @@ // more than once. for (uint j=1; j<pmax; j++) { // For all inputs if (use->in(j) == def) { // Found matching input? - Block* pred = bbs[buse->pred(j)->_idx]; + Block* pred = cfg->get_block_for_node(buse->pred(j)); LCA = pred->dom_lca(LCA); } } @@ -342,8 +344,7 @@ // which are marked with the given index. Return the LCA (in the dom tree) // of all marked blocks. If there are none marked, return the original // LCA. -static Block* raise_LCA_above_marks(Block* LCA, node_idx_t mark, - Block* early, Block_Array &bbs) { +static Block* raise_LCA_above_marks(Block* LCA, node_idx_t mark, Block* early, const PhaseCFG* cfg) { Block_List worklist; worklist.push(LCA); while (worklist.size() > 0) { @@ -366,7 +367,7 @@ } else { // Keep searching through this block's predecessors. for (uint j = 1, jmax = mid->num_preds(); j < jmax; j++) { - Block* mid_parent = bbs[ mid->pred(j)->_idx ]; + Block* mid_parent = cfg->get_block_for_node(mid->pred(j)); worklist.push(mid_parent); } } @@ -384,7 +385,7 @@ // be earlier (at a shallower dom_depth) than the true schedule_early // point of the node. We compute this earlier block as a more permissive // site for anti-dependency insertion, but only if subsume_loads is enabled. -static Block* memory_early_block(Node* load, Block* early, Block_Array &bbs) { +static Block* memory_early_block(Node* load, Block* early, const PhaseCFG* cfg) { Node* base; Node* index; Node* store = load->in(MemNode::Memory); @@ -412,12 +413,12 @@ Block* deepb = NULL; // Deepest block so far int deepb_dom_depth = 0; for (int i = 0; i < mem_inputs_length; i++) { - Block* inb = bbs[mem_inputs[i]->_idx]; + Block* inb = cfg->get_block_for_node(mem_inputs[i]); if (deepb_dom_depth < (int) inb->_dom_depth) { // The new inb must be dominated by the previous deepb. // The various inputs must be linearly ordered in the dom // tree, or else there will not be a unique deepest block. - DEBUG_ONLY(assert_dom(deepb, inb, load, bbs)); + DEBUG_ONLY(assert_dom(deepb, inb, load, cfg)); deepb = inb; // Save deepest block deepb_dom_depth = deepb->_dom_depth; } @@ -488,14 +489,14 @@ // and other inputs are first available. (Computed by schedule_early.) // For normal loads, 'early' is the shallowest place (dom graph wise) // to look for anti-deps between this load and any store. - Block* early = _bbs[load_index]; + Block* early = get_block_for_node(load); // If we are subsuming loads, compute an "early" block that only considers // memory or address inputs. This block may be different than the // schedule_early block in that it could be at an even shallower depth in the // dominator tree, and allow for a broader discovery of anti-dependences. if (C->subsume_loads()) { - early = memory_early_block(load, early, _bbs); + early = memory_early_block(load, early, this); } ResourceArea *area = Thread::current()->resource_area(); @@ -619,7 +620,7 @@ // or else observe that 'store' is all the way up in the // earliest legal block for 'load'. In the latter case, // immediately insert an anti-dependence edge. - Block* store_block = _bbs[store->_idx]; + Block* store_block = get_block_for_node(store); assert(store_block != NULL, "unused killing projections skipped above"); if (store->is_Phi()) { @@ -637,7 +638,7 @@ for (uint j = PhiNode::Input, jmax = store->req(); j < jmax; j++) { if (store->in(j) == mem) { // Found matching input? DEBUG_ONLY(found_match = true); - Block* pred_block = _bbs[store_block->pred(j)->_idx]; + Block* pred_block = get_block_for_node(store_block->pred(j)); if (pred_block != early) { // If any predecessor of the Phi matches the load's "early block", // we do not need a precedence edge between the Phi and 'load' @@ -711,7 +712,7 @@ // preventing the load from sinking past any block containing // a store that may invalidate the memory state required by 'load'. if (must_raise_LCA) - LCA = raise_LCA_above_marks(LCA, load->_idx, early, _bbs); + LCA = raise_LCA_above_marks(LCA, load->_idx, early, this); if (LCA == early) return LCA; // Insert anti-dependence edges from 'load' to each store @@ -720,7 +721,7 @@ if (LCA->raise_LCA_mark() == load_index) { while (non_early_stores.size() > 0) { Node* store = non_early_stores.pop(); - Block* store_block = _bbs[store->_idx]; + Block* store_block = get_block_for_node(store); if (store_block == LCA) { // add anti_dependence from store to load in its own block assert(store != load->in(0), "dependence cycle found"); @@ -754,7 +755,7 @@ public: // Constructor for the iterator - Node_Backward_Iterator(Node *root, VectorSet &visited, Node_List &stack, Block_Array &bbs); + Node_Backward_Iterator(Node *root, VectorSet &visited, Node_List &stack, PhaseCFG &cfg); // Postincrement operator to iterate over the nodes Node *next(); @@ -762,12 +763,12 @@ private: VectorSet &_visited; Node_List &_stack; - Block_Array &_bbs; + PhaseCFG &_cfg; }; // Constructor for the Node_Backward_Iterator -Node_Backward_Iterator::Node_Backward_Iterator( Node *root, VectorSet &visited, Node_List &stack, Block_Array &bbs ) - : _visited(visited), _stack(stack), _bbs(bbs) { +Node_Backward_Iterator::Node_Backward_Iterator( Node *root, VectorSet &visited, Node_List &stack, PhaseCFG &cfg) + : _visited(visited), _stack(stack), _cfg(cfg) { // The stack should contain exactly the root stack.clear(); stack.push(root); @@ -797,8 +798,8 @@ _visited.set(self->_idx); // Now schedule all uses as late as possible. - uint src = self->is_Proj() ? self->in(0)->_idx : self->_idx; - uint src_rpo = _bbs[src]->_rpo; + const Node* src = self->is_Proj() ? self->in(0) : self; + uint src_rpo = _cfg.get_block_for_node(src)->_rpo; // Schedule all nodes in a post-order visit Node *unvisited = NULL; // Unvisited anti-dependent Node, if any @@ -814,7 +815,7 @@ // do not traverse backward control edges Node *use = n->is_Proj() ? n->in(0) : n; - uint use_rpo = _bbs[use->_idx]->_rpo; + uint use_rpo = _cfg.get_block_for_node(use)->_rpo; if ( use_rpo < src_rpo ) continue; @@ -852,7 +853,7 @@ tty->print("\n#---- ComputeLatenciesBackwards ----\n"); #endif - Node_Backward_Iterator iter((Node *)_root, visited, stack, _bbs); + Node_Backward_Iterator iter((Node *)_root, visited, stack, *this); Node *n; // Walk over all the nodes from last to first @@ -883,7 +884,7 @@ uint nlen = n->len(); uint use_latency = _node_latency->at_grow(n->_idx); - uint use_pre_order = _bbs[n->_idx]->_pre_order; + uint use_pre_order = get_block_for_node(n)->_pre_order; for ( uint j=0; j<nlen; j++ ) { Node *def = n->in(j); @@ -903,7 +904,7 @@ #endif // If the defining block is not known, assume it is ok - Block *def_block = _bbs[def->_idx]; + Block *def_block = get_block_for_node(def); uint def_pre_order = def_block ? def_block->_pre_order : 0; if ( (use_pre_order < def_pre_order) || @@ -931,10 +932,11 @@ // Compute the latency of a specific use int PhaseCFG::latency_from_use(Node *n, const Node *def, Node *use) { // If self-reference, return no latency - if (use == n || use->is_Root()) + if (use == n || use->is_Root()) { return 0; + } - uint def_pre_order = _bbs[def->_idx]->_pre_order; + uint def_pre_order = get_block_for_node(def)->_pre_order; uint latency = 0; // If the use is not a projection, then it is simple... @@ -946,7 +948,7 @@ } #endif - uint use_pre_order = _bbs[use->_idx]->_pre_order; + uint use_pre_order = get_block_for_node(use)->_pre_order; if (use_pre_order < def_pre_order) return 0; @@ -1018,7 +1020,7 @@ uint start_latency = _node_latency->at_grow(LCA->_nodes[0]->_idx); uint end_latency = _node_latency->at_grow(LCA->_nodes[LCA->end_idx()]->_idx); bool in_latency = (target <= start_latency); - const Block* root_block = _bbs[_root->_idx]; + const Block* root_block = get_block_for_node(_root); // Turn off latency scheduling if scheduling is just plain off if (!C->do_scheduling()) @@ -1126,12 +1128,12 @@ tty->print("\n#---- schedule_late ----\n"); #endif - Node_Backward_Iterator iter((Node *)_root, visited, stack, _bbs); + Node_Backward_Iterator iter((Node *)_root, visited, stack, *this); Node *self; // Walk over all the nodes from last to first while (self = iter.next()) { - Block* early = _bbs[self->_idx]; // Earliest legal placement + Block* early = get_block_for_node(self); // Earliest legal placement if (self->is_top()) { // Top node goes in bb #2 with other constants. @@ -1179,7 +1181,7 @@ for (DUIterator_Fast imax, i = self->fast_outs(imax); i < imax; i++) { // For all uses, find LCA Node* use = self->fast_out(i); - LCA = raise_LCA_above_use(LCA, use, self, _bbs); + LCA = raise_LCA_above_use(LCA, use, self, this); } } // (Hide defs of imax, i from rest of block.) @@ -1187,7 +1189,7 @@ // requirement for correctness but it reduces useless // interference between temps and other nodes. if (mach != NULL && mach->is_MachTemp()) { - _bbs.map(self->_idx, LCA); + map_node_to_block(self, LCA); LCA->add_inst(self); continue; } @@ -1262,10 +1264,10 @@ } #endif - // Initialize the bbs.map for things on the proj_list - uint i; - for( i=0; i < proj_list.size(); i++ ) - _bbs.map(proj_list[i]->_idx, NULL); + // Initialize the node to block mapping for things on the proj_list + for (uint i = 0; i < proj_list.size(); i++) { + unmap_node_from_block(proj_list[i]); + } // Set the basic block for Nodes pinned into blocks Arena *a = Thread::current()->resource_area(); @@ -1333,7 +1335,7 @@ for( int i= matcher._null_check_tests.size()-2; i>=0; i-=2 ) { Node *proj = matcher._null_check_tests[i ]; Node *val = matcher._null_check_tests[i+1]; - _bbs[proj->_idx]->implicit_null_check(this, proj, val, allowed_reasons); + get_block_for_node(proj)->implicit_null_check(this, proj, val, allowed_reasons); // The implicit_null_check will only perform the transformation // if the null branch is truly uncommon, *and* it leads to an // uncommon trap. Combined with the too_many_traps guards @@ -1353,7 +1355,7 @@ uint max_idx = C->unique(); GrowableArray<int> ready_cnt(max_idx, max_idx, -1); visited.Clear(); - for (i = 0; i < _num_blocks; i++) { + for (uint i = 0; i < _num_blocks; i++) { if (!_blocks[i]->schedule_local(this, matcher, ready_cnt, visited)) { if (!C->failure_reason_is(C2Compiler::retry_no_subsuming_loads())) { C->record_method_not_compilable("local schedule failed"); @@ -1364,8 +1366,9 @@ // If we inserted any instructions between a Call and his CatchNode, // clone the instructions on all paths below the Catch. - for( i=0; i < _num_blocks; i++ ) - _blocks[i]->call_catch_cleanup(_bbs, C); + for (uint i = 0; i < _num_blocks; i++) { + _blocks[i]->call_catch_cleanup(this, C); + } #ifndef PRODUCT if (trace_opto_pipelining()) { @@ -1392,7 +1395,7 @@ Block_List worklist; Block* root_blk = _blocks[0]; for (uint i = 1; i < root_blk->num_preds(); i++) { - Block *pb = _bbs[root_blk->pred(i)->_idx]; + Block *pb = get_block_for_node(root_blk->pred(i)); if (pb->has_uncommon_code()) { worklist.push(pb); } @@ -1401,7 +1404,7 @@ Block* uct = worklist.pop(); if (uct == _broot) continue; for (uint i = 1; i < uct->num_preds(); i++) { - Block *pb = _bbs[uct->pred(i)->_idx]; + Block *pb = get_block_for_node(uct->pred(i)); if (pb->_num_succs == 1) { worklist.push(pb); } else if (pb->num_fall_throughs() == 2) { @@ -1430,7 +1433,7 @@ Block_List worklist; Block* root_blk = _blocks[0]; for (uint i = 1; i < root_blk->num_preds(); i++) { - Block *pb = _bbs[root_blk->pred(i)->_idx]; + Block *pb = get_block_for_node(root_blk->pred(i)); if (pb->has_uncommon_code()) { worklist.push(pb); } @@ -1439,7 +1442,7 @@ Block* uct = worklist.pop(); uct->_freq = PROB_MIN; for (uint i = 1; i < uct->num_preds(); i++) { - Block *pb = _bbs[uct->pred(i)->_idx]; + Block *pb = get_block_for_node(uct->pred(i)); if (pb->_num_succs == 1 && pb->_freq > PROB_MIN) { worklist.push(pb); } @@ -1499,7 +1502,7 @@ Block* loop_head = b; assert(loop_head->num_preds() - 1 == 2, "loop must have 2 predecessors"); Node* tail_n = loop_head->pred(LoopNode::LoopBackControl); - Block* tail = _bbs[tail_n->_idx]; + Block* tail = get_block_for_node(tail_n); // Defensively filter out Loop nodes for non-single-entry loops. // For all reasonable loops, the head occurs before the tail in RPO. @@ -1514,13 +1517,13 @@ loop_head->_loop = nloop; // Add to nloop so push_pred() will skip over inner loops nloop->add_member(loop_head); - nloop->push_pred(loop_head, LoopNode::LoopBackControl, worklist, _bbs); + nloop->push_pred(loop_head, LoopNode::LoopBackControl, worklist, this); while (worklist.size() > 0) { Block* member = worklist.pop(); if (member != loop_head) { for (uint j = 1; j < member->num_preds(); j++) { - nloop->push_pred(member, j, worklist, _bbs); + nloop->push_pred(member, j, worklist, this); } } } @@ -1557,9 +1560,9 @@ } //------------------------------push_pred-------------------------------------- -void CFGLoop::push_pred(Block* blk, int i, Block_List& worklist, Block_Array& node_to_blk) { +void CFGLoop::push_pred(Block* blk, int i, Block_List& worklist, PhaseCFG* cfg) { Node* pred_n = blk->pred(i); - Block* pred = node_to_blk[pred_n->_idx]; + Block* pred = cfg->get_block_for_node(pred_n); CFGLoop *pred_loop = pred->_loop; if (pred_loop == NULL) { // Filter out blocks for non-single-entry loops. @@ -1580,7 +1583,7 @@ Block* pred_head = pred_loop->head(); assert(pred_head->num_preds() - 1 == 2, "loop must have 2 predecessors"); assert(pred_head != head(), "loop head in only one loop"); - push_pred(pred_head, LoopNode::EntryControl, worklist, node_to_blk); + push_pred(pred_head, LoopNode::EntryControl, worklist, cfg); } else { assert(pred_loop->_parent == this && _parent == NULL, "just checking"); }
--- a/src/share/vm/opto/idealGraphPrinter.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/idealGraphPrinter.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -413,9 +413,9 @@ print_prop("debug_idx", node->_debug_idx); #endif - if(C->cfg() != NULL) { - Block *block = C->cfg()->_bbs[node->_idx]; - if(block == NULL) { + if (C->cfg() != NULL) { + Block* block = C->cfg()->get_block_for_node(node); + if (block == NULL) { print_prop("block", C->cfg()->_blocks[0]->_pre_order); } else { print_prop("block", block->_pre_order);
--- a/src/share/vm/opto/ifg.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/ifg.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -565,7 +565,7 @@ lrgs(r)._def = 0; } n->disconnect_inputs(NULL, C); - _cfg._bbs.map(n->_idx,NULL); + _cfg.unmap_node_from_block(n); n->replace_by(C->top()); // Since yanking a Node from block, high pressure moves up one hrp_index[0]--; @@ -607,7 +607,7 @@ if( n->is_SpillCopy() && lrgs(r).is_singledef() // MultiDef live range can still split && n->outcnt() == 1 // and use must be in this block - && _cfg._bbs[n->unique_out()->_idx] == b ) { + && _cfg.get_block_for_node(n->unique_out()) == b ) { // All single-use MachSpillCopy(s) that immediately precede their // use must color early. If a longer live range steals their // color, the spill copy will split and may push another spill copy
--- a/src/share/vm/opto/lcm.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/lcm.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -237,7 +237,7 @@ } // Check ctrl input to see if the null-check dominates the memory op - Block *cb = cfg->_bbs[mach->_idx]; + Block *cb = cfg->get_block_for_node(mach); cb = cb->_idom; // Always hoist at least 1 block if( !was_store ) { // Stores can be hoisted only one block while( cb->_dom_depth > (_dom_depth + 1)) @@ -262,7 +262,7 @@ if( is_decoden ) continue; } // Block of memory-op input - Block *inb = cfg->_bbs[mach->in(j)->_idx]; + Block *inb = cfg->get_block_for_node(mach->in(j)); Block *b = this; // Start from nul check while( b != inb && b->_dom_depth > inb->_dom_depth ) b = b->_idom; // search upwards for input @@ -272,7 +272,7 @@ } if( j > 0 ) continue; - Block *mb = cfg->_bbs[mach->_idx]; + Block *mb = cfg->get_block_for_node(mach); // Hoisting stores requires more checks for the anti-dependence case. // Give up hoisting if we have to move the store past any load. if( was_store ) { @@ -291,7 +291,7 @@ break; // Found anti-dependent load // Make sure control does not do a merge (would have to check allpaths) if( b->num_preds() != 2 ) break; - b = cfg->_bbs[b->pred(1)->_idx]; // Move up to predecessor block + b = cfg->get_block_for_node(b->pred(1)); // Move up to predecessor block } if( b != this ) continue; } @@ -303,15 +303,15 @@ // Found a candidate! Pick one with least dom depth - the highest // in the dom tree should be closest to the null check. - if( !best || - cfg->_bbs[mach->_idx]->_dom_depth < cfg->_bbs[best->_idx]->_dom_depth ) { + if (best == NULL || cfg->get_block_for_node(mach)->_dom_depth < cfg->get_block_for_node(best)->_dom_depth) { best = mach; bidx = vidx; - } } // No candidate! - if( !best ) return; + if (best == NULL) { + return; + } // ---- Found an implicit null check extern int implicit_null_checks; @@ -319,29 +319,29 @@ if( is_decoden ) { // Check if we need to hoist decodeHeapOop_not_null first. - Block *valb = cfg->_bbs[val->_idx]; + Block *valb = cfg->get_block_for_node(val); if( this != valb && this->_dom_depth < valb->_dom_depth ) { // Hoist it up to the end of the test block. valb->find_remove(val); this->add_inst(val); - cfg->_bbs.map(val->_idx,this); + cfg->map_node_to_block(val, this); // DecodeN on x86 may kill flags. Check for flag-killing projections // that also need to be hoisted. for (DUIterator_Fast jmax, j = val->fast_outs(jmax); j < jmax; j++) { Node* n = val->fast_out(j); if( n->is_MachProj() ) { - cfg->_bbs[n->_idx]->find_remove(n); + cfg->get_block_for_node(n)->find_remove(n); this->add_inst(n); - cfg->_bbs.map(n->_idx,this); + cfg->map_node_to_block(n, this); } } } } // Hoist the memory candidate up to the end of the test block. - Block *old_block = cfg->_bbs[best->_idx]; + Block *old_block = cfg->get_block_for_node(best); old_block->find_remove(best); add_inst(best); - cfg->_bbs.map(best->_idx,this); + cfg->map_node_to_block(best, this); // Move the control dependence if (best->in(0) && best->in(0) == old_block->_nodes[0]) @@ -352,9 +352,9 @@ for (DUIterator_Fast jmax, j = best->fast_outs(jmax); j < jmax; j++) { Node* n = best->fast_out(j); if( n->is_MachProj() ) { - cfg->_bbs[n->_idx]->find_remove(n); + cfg->get_block_for_node(n)->find_remove(n); add_inst(n); - cfg->_bbs.map(n->_idx,this); + cfg->map_node_to_block(n, this); } } @@ -385,7 +385,7 @@ Node *old_tst = proj->in(0); MachNode *nul_chk = new (C) MachNullCheckNode(old_tst->in(0),best,bidx); _nodes.map(end_idx(),nul_chk); - cfg->_bbs.map(nul_chk->_idx,this); + cfg->map_node_to_block(nul_chk, this); // Redirect users of old_test to nul_chk for (DUIterator_Last i2min, i2 = old_tst->last_outs(i2min); i2 >= i2min; --i2) old_tst->last_out(i2)->set_req(0, nul_chk); @@ -468,7 +468,7 @@ Node* use = n->fast_out(j); // The use is a conditional branch, make them adjacent - if (use->is_MachIf() && cfg->_bbs[use->_idx]==this ) { + if (use->is_MachIf() && cfg->get_block_for_node(use) == this) { found_machif = true; break; } @@ -529,13 +529,14 @@ //------------------------------set_next_call---------------------------------- -void Block::set_next_call( Node *n, VectorSet &next_call, Block_Array &bbs ) { +void Block::set_next_call( Node *n, VectorSet &next_call, PhaseCFG* cfg) { if( next_call.test_set(n->_idx) ) return; for( uint i=0; i<n->len(); i++ ) { Node *m = n->in(i); if( !m ) continue; // must see all nodes in block that precede call - if( bbs[m->_idx] == this ) - set_next_call( m, next_call, bbs ); + if (cfg->get_block_for_node(m) == this) { + set_next_call(m, next_call, cfg); + } } } @@ -545,12 +546,12 @@ // next subroutine call get priority - basically it moves things NOT needed // for the next call till after the call. This prevents me from trying to // carry lots of stuff live across a call. -void Block::needed_for_next_call(Node *this_call, VectorSet &next_call, Block_Array &bbs) { +void Block::needed_for_next_call(Node *this_call, VectorSet &next_call, PhaseCFG* cfg) { // Find the next control-defining Node in this block Node* call = NULL; for (DUIterator_Fast imax, i = this_call->fast_outs(imax); i < imax; i++) { Node* m = this_call->fast_out(i); - if( bbs[m->_idx] == this && // Local-block user + if(cfg->get_block_for_node(m) == this && // Local-block user m != this_call && // Not self-start node m->is_MachCall() ) call = m; @@ -558,7 +559,7 @@ } if (call == NULL) return; // No next call (e.g., block end is near) // Set next-call for all inputs to this call - set_next_call(call, next_call, bbs); + set_next_call(call, next_call, cfg); } //------------------------------add_call_kills------------------------------------- @@ -578,7 +579,7 @@ //------------------------------sched_call------------------------------------- -uint Block::sched_call( Matcher &matcher, Block_Array &bbs, uint node_cnt, Node_List &worklist, GrowableArray<int> &ready_cnt, MachCallNode *mcall, VectorSet &next_call ) { +uint Block::sched_call( Matcher &matcher, PhaseCFG* cfg, uint node_cnt, Node_List &worklist, GrowableArray<int> &ready_cnt, MachCallNode *mcall, VectorSet &next_call ) { RegMask regs; // Schedule all the users of the call right now. All the users are @@ -597,12 +598,14 @@ // Check for scheduling the next control-definer if( n->bottom_type() == Type::CONTROL ) // Warm up next pile of heuristic bits - needed_for_next_call(n, next_call, bbs); + needed_for_next_call(n, next_call, cfg); // Children of projections are now all ready for (DUIterator_Fast jmax, j = n->fast_outs(jmax); j < jmax; j++) { Node* m = n->fast_out(j); // Get user - if( bbs[m->_idx] != this ) continue; + if(cfg->get_block_for_node(m) != this) { + continue; + } if( m->is_Phi() ) continue; int m_cnt = ready_cnt.at(m->_idx)-1; ready_cnt.at_put(m->_idx, m_cnt); @@ -620,7 +623,7 @@ uint r_cnt = mcall->tf()->range()->cnt(); int op = mcall->ideal_Opcode(); MachProjNode *proj = new (matcher.C) MachProjNode( mcall, r_cnt+1, RegMask::Empty, MachProjNode::fat_proj ); - bbs.map(proj->_idx,this); + cfg->map_node_to_block(proj, this); _nodes.insert(node_cnt++, proj); // Select the right register save policy. @@ -708,7 +711,7 @@ uint local = 0; for( uint j=0; j<cnt; j++ ) { Node *m = n->in(j); - if( m && cfg->_bbs[m->_idx] == this && !m->is_top() ) + if( m && cfg->get_block_for_node(m) == this && !m->is_top() ) local++; // One more block-local input } ready_cnt.at_put(n->_idx, local); // Count em up @@ -720,7 +723,7 @@ for (uint prec = n->req(); prec < n->len(); prec++) { Node* oop_store = n->in(prec); if (oop_store != NULL) { - assert(cfg->_bbs[oop_store->_idx]->_dom_depth <= this->_dom_depth, "oop_store must dominate card-mark"); + assert(cfg->get_block_for_node(oop_store)->_dom_depth <= this->_dom_depth, "oop_store must dominate card-mark"); } } } @@ -753,7 +756,7 @@ Node *n = _nodes[i3]; // Get pre-scheduled for (DUIterator_Fast jmax, j = n->fast_outs(jmax); j < jmax; j++) { Node* m = n->fast_out(j); - if( cfg->_bbs[m->_idx] ==this ) { // Local-block user + if (cfg->get_block_for_node(m) == this) { // Local-block user int m_cnt = ready_cnt.at(m->_idx)-1; ready_cnt.at_put(m->_idx, m_cnt); // Fix ready count } @@ -786,7 +789,7 @@ } // Warm up the 'next_call' heuristic bits - needed_for_next_call(_nodes[0], next_call, cfg->_bbs); + needed_for_next_call(_nodes[0], next_call, cfg); #ifndef PRODUCT if (cfg->trace_opto_pipelining()) { @@ -837,7 +840,7 @@ #endif if( n->is_MachCall() ) { MachCallNode *mcall = n->as_MachCall(); - phi_cnt = sched_call(matcher, cfg->_bbs, phi_cnt, worklist, ready_cnt, mcall, next_call); + phi_cnt = sched_call(matcher, cfg, phi_cnt, worklist, ready_cnt, mcall, next_call); continue; } @@ -847,7 +850,7 @@ regs.OR(n->out_RegMask()); MachProjNode *proj = new (matcher.C) MachProjNode( n, 1, RegMask::Empty, MachProjNode::fat_proj ); - cfg->_bbs.map(proj->_idx,this); + cfg->map_node_to_block(proj, this); _nodes.insert(phi_cnt++, proj); add_call_kills(proj, regs, matcher._c_reg_save_policy, false); @@ -856,7 +859,9 @@ // Children are now all ready for (DUIterator_Fast i5max, i5 = n->fast_outs(i5max); i5 < i5max; i5++) { Node* m = n->fast_out(i5); // Get user - if( cfg->_bbs[m->_idx] != this ) continue; + if (cfg->get_block_for_node(m) != this) { + continue; + } if( m->is_Phi() ) continue; if (m->_idx >= max_idx) { // new node, skip it assert(m->is_MachProj() && n->is_Mach() && n->as_Mach()->has_call(), "unexpected node types"); @@ -914,7 +919,7 @@ } //------------------------------catch_cleanup_find_cloned_def------------------ -static Node *catch_cleanup_find_cloned_def(Block *use_blk, Node *def, Block *def_blk, Block_Array &bbs, int n_clone_idx) { +static Node *catch_cleanup_find_cloned_def(Block *use_blk, Node *def, Block *def_blk, PhaseCFG* cfg, int n_clone_idx) { assert( use_blk != def_blk, "Inter-block cleanup only"); // The use is some block below the Catch. Find and return the clone of the def @@ -940,7 +945,8 @@ // PhiNode, the PhiNode uses from the def and IT's uses need fixup. Node_Array inputs = new Node_List(Thread::current()->resource_area()); for(uint k = 1; k < use_blk->num_preds(); k++) { - inputs.map(k, catch_cleanup_find_cloned_def(bbs[use_blk->pred(k)->_idx], def, def_blk, bbs, n_clone_idx)); + Block* block = cfg->get_block_for_node(use_blk->pred(k)); + inputs.map(k, catch_cleanup_find_cloned_def(block, def, def_blk, cfg, n_clone_idx)); } // Check to see if the use_blk already has an identical phi inserted. @@ -962,7 +968,7 @@ if (fixup == NULL) { Node *new_phi = PhiNode::make(use_blk->head(), def); use_blk->_nodes.insert(1, new_phi); - bbs.map(new_phi->_idx, use_blk); + cfg->map_node_to_block(new_phi, use_blk); for (uint k = 1; k < use_blk->num_preds(); k++) { new_phi->set_req(k, inputs[k]); } @@ -1002,17 +1008,17 @@ //------------------------------catch_cleanup_inter_block--------------------- // Fix all input edges in use that reference "def". The use is in a different // block than the def. -static void catch_cleanup_inter_block(Node *use, Block *use_blk, Node *def, Block *def_blk, Block_Array &bbs, int n_clone_idx) { +static void catch_cleanup_inter_block(Node *use, Block *use_blk, Node *def, Block *def_blk, PhaseCFG* cfg, int n_clone_idx) { if( !use_blk ) return; // Can happen if the use is a precedence edge - Node *new_def = catch_cleanup_find_cloned_def(use_blk, def, def_blk, bbs, n_clone_idx); + Node *new_def = catch_cleanup_find_cloned_def(use_blk, def, def_blk, cfg, n_clone_idx); catch_cleanup_fix_all_inputs(use, def, new_def); } //------------------------------call_catch_cleanup----------------------------- // If we inserted any instructions between a Call and his CatchNode, // clone the instructions on all paths below the Catch. -void Block::call_catch_cleanup(Block_Array &bbs, Compile* C) { +void Block::call_catch_cleanup(PhaseCFG* cfg, Compile* C) { // End of region to clone uint end = end_idx(); @@ -1037,7 +1043,7 @@ // since clones dominate on each path. Node *clone = _nodes[j-1]->clone(); sb->_nodes.insert( 1, clone ); - bbs.map(clone->_idx,sb); + cfg->map_node_to_block(clone, sb); } } @@ -1054,18 +1060,19 @@ uint max = out->size(); for (uint j = 0; j < max; j++) {// For all users Node *use = out->pop(); - Block *buse = bbs[use->_idx]; + Block *buse = cfg->get_block_for_node(use); if( use->is_Phi() ) { for( uint k = 1; k < use->req(); k++ ) if( use->in(k) == n ) { - Node *fixup = catch_cleanup_find_cloned_def(bbs[buse->pred(k)->_idx], n, this, bbs, n_clone_idx); + Block* block = cfg->get_block_for_node(buse->pred(k)); + Node *fixup = catch_cleanup_find_cloned_def(block, n, this, cfg, n_clone_idx); use->set_req(k, fixup); } } else { if (this == buse) { catch_cleanup_intra_block(use, n, this, beg, n_clone_idx); } else { - catch_cleanup_inter_block(use, buse, n, this, bbs, n_clone_idx); + catch_cleanup_inter_block(use, buse, n, this, cfg, n_clone_idx); } } } // End for all users
--- a/src/share/vm/opto/live.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/live.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -101,7 +101,7 @@ for( uint k=1; k<cnt; k++ ) { Node *nk = n->in(k); uint nkidx = nk->_idx; - if( _cfg._bbs[nkidx] != b ) { + if (_cfg.get_block_for_node(nk) != b) { uint u = _names[nkidx]; use->insert( u ); DEBUG_ONLY(def_outside->insert( u );) @@ -121,7 +121,7 @@ // Push these live-in things to predecessors for( uint l=1; l<b->num_preds(); l++ ) { - Block *p = _cfg._bbs[b->pred(l)->_idx]; + Block *p = _cfg.get_block_for_node(b->pred(l)); add_liveout( p, use, first_pass ); // PhiNode uses go in the live-out set of prior blocks. @@ -142,8 +142,10 @@ assert( delta->count(), "missing delta set" ); // Add new-live-in to predecessors live-out sets - for( uint l=1; l<b->num_preds(); l++ ) - add_liveout( _cfg._bbs[b->pred(l)->_idx], delta, first_pass ); + for (uint l = 1; l < b->num_preds(); l++) { + Block* block = _cfg.get_block_for_node(b->pred(l)); + add_liveout(block, delta, first_pass); + } freeset(b); } // End of while-worklist-not-empty
--- a/src/share/vm/opto/loopTransform.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/loopTransform.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -624,8 +624,6 @@ } -#define MAX_UNROLL 16 // maximum number of unrolls for main loop - //------------------------------policy_unroll---------------------------------- // Return TRUE or FALSE if the loop should be unrolled or not. Unroll if // the loop is a CountedLoop and the body is small enough. @@ -642,7 +640,7 @@ if (cl->trip_count() <= (uint)(cl->is_normal_loop() ? 2 : 1)) return false; int future_unroll_ct = cl->unrolled_count() * 2; - if (future_unroll_ct > MAX_UNROLL) return false; + if (future_unroll_ct > LoopMaxUnroll) return false; // Check for initial stride being a small enough constant if (abs(cl->stride_con()) > (1<<2)*future_unroll_ct) return false;
--- a/src/share/vm/opto/node.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/node.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -42,7 +42,6 @@ class AllocateArrayNode; class AllocateNode; class Block; -class Block_Array; class BoolNode; class BoxLockNode; class CMoveNode;
--- a/src/share/vm/opto/output.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/output.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -68,7 +68,6 @@ return; } // Make sure I can find the Start Node - Block_Array& bbs = _cfg->_bbs; Block *entry = _cfg->_blocks[1]; Block *broot = _cfg->_broot; @@ -77,8 +76,8 @@ // Replace StartNode with prolog MachPrologNode *prolog = new (this) MachPrologNode(); entry->_nodes.map( 0, prolog ); - bbs.map( prolog->_idx, entry ); - bbs.map( start->_idx, NULL ); // start is no longer in any block + _cfg->map_node_to_block(prolog, entry); + _cfg->unmap_node_from_block(start); // start is no longer in any block // Virtual methods need an unverified entry point @@ -117,8 +116,7 @@ if( m->is_Mach() && m->as_Mach()->ideal_Opcode() != Op_Halt ) { MachEpilogNode *epilog = new (this) MachEpilogNode(m->as_Mach()->ideal_Opcode() == Op_Return); b->add_inst( epilog ); - bbs.map(epilog->_idx, b); - //_regalloc->set_bad(epilog->_idx); // Already initialized this way. + _cfg->map_node_to_block(epilog, b); } } } @@ -252,7 +250,7 @@ if (insert) { Node *zap = call_zap_node(n->as_MachSafePoint(), i); b->_nodes.insert( j, zap ); - _cfg->_bbs.map( zap->_idx, b ); + _cfg->map_node_to_block(zap, b); ++j; } } @@ -1237,7 +1235,7 @@ #ifdef ASSERT if (!b->is_connector()) { stringStream st; - b->dump_head(&_cfg->_bbs, &st); + b->dump_head(_cfg, &st); MacroAssembler(cb).block_comment(st.as_string()); } jmp_target[i] = 0; @@ -1313,7 +1311,7 @@ MachNode *nop = new (this) MachNopNode(nops_cnt); b->_nodes.insert(j++, nop); last_inst++; - _cfg->_bbs.map( nop->_idx, b ); + _cfg->map_node_to_block(nop, b); nop->emit(*cb, _regalloc); cb->flush_bundle(true); current_offset = cb->insts_size(); @@ -1398,7 +1396,7 @@ if (needs_padding && replacement->avoid_back_to_back()) { MachNode *nop = new (this) MachNopNode(); b->_nodes.insert(j++, nop); - _cfg->_bbs.map(nop->_idx, b); + _cfg->map_node_to_block(nop, b); last_inst++; nop->emit(*cb, _regalloc); cb->flush_bundle(true); @@ -1552,7 +1550,7 @@ if( padding > 0 ) { MachNode *nop = new (this) MachNopNode(padding / nop_size); b->_nodes.insert( b->_nodes.size(), nop ); - _cfg->_bbs.map( nop->_idx, b ); + _cfg->map_node_to_block(nop, b); nop->emit(*cb, _regalloc); current_offset = cb->insts_size(); } @@ -1740,7 +1738,6 @@ Scheduling::Scheduling(Arena *arena, Compile &compile) : _arena(arena), _cfg(compile.cfg()), - _bbs(compile.cfg()->_bbs), _regalloc(compile.regalloc()), _reg_node(arena), _bundle_instr_count(0), @@ -2088,8 +2085,9 @@ if( def->is_Proj() ) // If this is a machine projection, then def = def->in(0); // propagate usage thru to the base instruction - if( _bbs[def->_idx] != bb ) // Ignore if not block-local + if(_cfg->get_block_for_node(def) != bb) { // Ignore if not block-local continue; + } // Compute the latency uint l = _bundle_cycle_number + n->latency(i); @@ -2361,9 +2359,10 @@ Node *inp = n->in(k); if (!inp) continue; assert(inp != n, "no cycles allowed" ); - if( _bbs[inp->_idx] == bb ) { // Block-local use? - if( inp->is_Proj() ) // Skip through Proj's + if (_cfg->get_block_for_node(inp) == bb) { // Block-local use? + if (inp->is_Proj()) { // Skip through Proj's inp = inp->in(0); + } ++_uses[inp->_idx]; // Count 1 block-local use } } @@ -2646,7 +2645,7 @@ return; Node *pinch = _reg_node[def_reg]; // Get pinch point - if( !pinch || _bbs[pinch->_idx] != b || // No pinch-point yet? + if ((pinch == NULL) || _cfg->get_block_for_node(pinch) != b || // No pinch-point yet? is_def ) { // Check for a true def (not a kill) _reg_node.map(def_reg,def); // Record def/kill as the optimistic pinch-point return; @@ -2672,7 +2671,7 @@ _cfg->C->record_method_not_compilable("too many D-U pinch points"); return; } - _bbs.map(pinch->_idx,b); // Pretend it's valid in this block (lazy init) + _cfg->map_node_to_block(pinch, b); // Pretend it's valid in this block (lazy init) _reg_node.map(def_reg,pinch); // Record pinch-point //_regalloc->set_bad(pinch->_idx); // Already initialized this way. if( later_def->outcnt() == 0 || later_def->ideal_reg() == MachProjNode::fat_proj ) { // Distinguish def from kill @@ -2716,9 +2715,9 @@ return; Node *pinch = _reg_node[use_reg]; // Get pinch point // Check for no later def_reg/kill in block - if( pinch && _bbs[pinch->_idx] == b && + if ((pinch != NULL) && _cfg->get_block_for_node(pinch) == b && // Use has to be block-local as well - _bbs[use->_idx] == b ) { + _cfg->get_block_for_node(use) == b) { if( pinch->Opcode() == Op_Node && // Real pinch-point (not optimistic?) pinch->req() == 1 ) { // pinch not yet in block? pinch->del_req(0); // yank pointer to later-def, also set flag @@ -2898,7 +2897,7 @@ int trace_cnt = 0; for (uint k = 0; k < _reg_node.Size(); k++) { Node* pinch = _reg_node[k]; - if (pinch != NULL && pinch->Opcode() == Op_Node && + if ((pinch != NULL) && pinch->Opcode() == Op_Node && // no predecence input edges (pinch->req() == pinch->len() || pinch->in(pinch->req()) == NULL) ) { cleanup_pinch(pinch);
--- a/src/share/vm/opto/output.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/output.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -96,9 +96,6 @@ // List of nodes currently available for choosing for scheduling Node_List _available; - // Mapping from node (index) to basic block - Block_Array& _bbs; - // For each instruction beginning a bundle, the number of following // nodes to be bundled with it. Bundle *_node_bundling_base;
--- a/src/share/vm/opto/postaloc.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/postaloc.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -78,11 +78,13 @@ // Helper function for yank_if_dead int PhaseChaitin::yank( Node *old, Block *current_block, Node_List *value, Node_List *regnd ) { int blk_adjust=0; - Block *oldb = _cfg._bbs[old->_idx]; + Block *oldb = _cfg.get_block_for_node(old); oldb->find_remove(old); // Count 1 if deleting an instruction from the current block - if( oldb == current_block ) blk_adjust++; - _cfg._bbs.map(old->_idx,NULL); + if (oldb == current_block) { + blk_adjust++; + } + _cfg.unmap_node_from_block(old); OptoReg::Name old_reg = lrgs(_lrg_map.live_range_id(old)).reg(); if( regnd && (*regnd)[old_reg]==old ) { // Instruction is currently available? value->map(old_reg,NULL); // Yank from value/regnd maps @@ -433,7 +435,7 @@ bool missing_some_inputs = false; Block *freed = NULL; for( j = 1; j < b->num_preds(); j++ ) { - Block *pb = _cfg._bbs[b->pred(j)->_idx]; + Block *pb = _cfg.get_block_for_node(b->pred(j)); // Remove copies along phi edges for( uint k=1; k<phi_dex; k++ ) elide_copy( b->_nodes[k], j, b, *blk2value[pb->_pre_order], *blk2regnd[pb->_pre_order], false ); @@ -478,7 +480,7 @@ } else { if( !freed ) { // Didn't get a freebie prior block // Must clone some data - freed = _cfg._bbs[b->pred(1)->_idx]; + freed = _cfg.get_block_for_node(b->pred(1)); Node_List &f_value = *blk2value[freed->_pre_order]; Node_List &f_regnd = *blk2regnd[freed->_pre_order]; for( uint k = 0; k < (uint)_max_reg; k++ ) { @@ -488,7 +490,7 @@ } // Merge all inputs together, setting to NULL any conflicts. for( j = 1; j < b->num_preds(); j++ ) { - Block *pb = _cfg._bbs[b->pred(j)->_idx]; + Block *pb = _cfg.get_block_for_node(b->pred(j)); if( pb == freed ) continue; // Did self already via freelist Node_List &p_regnd = *blk2regnd[pb->_pre_order]; for( uint k = 0; k < (uint)_max_reg; k++ ) { @@ -515,8 +517,9 @@ u = u ? NodeSentinel : x; // Capture unique input, or NodeSentinel for 2nd input } if( u != NodeSentinel ) { // Junk Phi. Remove - b->_nodes.remove(j--); phi_dex--; - _cfg._bbs.map(phi->_idx,NULL); + b->_nodes.remove(j--); + phi_dex--; + _cfg.unmap_node_from_block(phi); phi->replace_by(u); phi->disconnect_inputs(NULL, C); continue;
--- a/src/share/vm/opto/reg_split.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/opto/reg_split.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -132,7 +132,7 @@ } b->_nodes.insert(i,spill); // Insert node in block - _cfg._bbs.map(spill->_idx,b); // Update node->block mapping to reflect + _cfg.map_node_to_block(spill, b); // Update node->block mapping to reflect // Adjust the point where we go hi-pressure if( i <= b->_ihrp_index ) b->_ihrp_index++; if( i <= b->_fhrp_index ) b->_fhrp_index++; @@ -219,7 +219,7 @@ use->set_req(useidx, def); } else { // Block and index where the use occurs. - Block *b = _cfg._bbs[use->_idx]; + Block *b = _cfg.get_block_for_node(use); // Put the clone just prior to use int bindex = b->find_node(use); // DEF is UP, so must copy it DOWN and hook in USE @@ -270,7 +270,7 @@ int bindex; // Phi input spill-copys belong at the end of the prior block if( use->is_Phi() ) { - b = _cfg._bbs[b->pred(useidx)->_idx]; + b = _cfg.get_block_for_node(b->pred(useidx)); bindex = b->end_idx(); } else { // Put the clone just prior to use @@ -335,7 +335,7 @@ continue; } - Block *b_def = _cfg._bbs[def->_idx]; + Block *b_def = _cfg.get_block_for_node(def); int idx_def = b_def->find_node(def); Node *in_spill = get_spillcopy_wide( in, def, i ); if( !in_spill ) return 0; // Bailed out @@ -589,7 +589,7 @@ UPblock[slidx] = true; // Record following instruction in case 'n' rematerializes and // kills flags - Block *pred1 = _cfg._bbs[b->pred(1)->_idx]; + Block *pred1 = _cfg.get_block_for_node(b->pred(1)); continue; } @@ -601,7 +601,7 @@ // Grab predecessor block header n1 = b->pred(1); // Grab the appropriate reaching def info for inpidx - pred = _cfg._bbs[n1->_idx]; + pred = _cfg.get_block_for_node(n1); pidx = pred->_pre_order; Node **Ltmp = Reaches[pidx]; bool *Utmp = UP[pidx]; @@ -616,7 +616,7 @@ // Grab predecessor block headers n2 = b->pred(inpidx); // Grab the appropriate reaching def info for inpidx - pred = _cfg._bbs[n2->_idx]; + pred = _cfg.get_block_for_node(n2); pidx = pred->_pre_order; Ltmp = Reaches[pidx]; Utmp = UP[pidx]; @@ -701,7 +701,7 @@ // Grab predecessor block header n1 = b->pred(1); // Grab the appropriate reaching def info for k - pred = _cfg._bbs[n1->_idx]; + pred = _cfg.get_block_for_node(n1); pidx = pred->_pre_order; Node **Ltmp = Reaches[pidx]; bool *Utmp = UP[pidx]; @@ -919,7 +919,7 @@ return 0; } _lrg_map.extend(def->_idx, 0); - _cfg._bbs.map(def->_idx,b); + _cfg.map_node_to_block(def, b); n->set_req(inpidx, def); continue; } @@ -1291,7 +1291,7 @@ for( insidx = 0; insidx < phis->size(); insidx++ ) { Node *phi = phis->at(insidx); assert(phi->is_Phi(),"This list must only contain Phi Nodes"); - Block *b = _cfg._bbs[phi->_idx]; + Block *b = _cfg.get_block_for_node(phi); // Grab the live range number uint lidx = _lrg_map.find_id(phi); uint slidx = lrg2reach[lidx]; @@ -1315,7 +1315,7 @@ // DEF has the wrong UP/DOWN value. for( uint i = 1; i < b->num_preds(); i++ ) { // Get predecessor block pre-order number - Block *pred = _cfg._bbs[b->pred(i)->_idx]; + Block *pred = _cfg.get_block_for_node(b->pred(i)); pidx = pred->_pre_order; // Grab reaching def Node *def = Reaches[pidx][slidx];
--- a/src/share/vm/prims/jvmtiRedefineClasses.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/prims/jvmtiRedefineClasses.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -3217,15 +3217,6 @@ JvmtiBreakpoints& jvmti_breakpoints = JvmtiCurrentBreakpoints::get_jvmti_breakpoints(); jvmti_breakpoints.clearall_in_class_at_safepoint(the_class_oop); - if (the_class_oop == Universe::reflect_invoke_cache()->klass()) { - // We are redefining java.lang.reflect.Method. Method.invoke() is - // cached and users of the cache care about each active version of - // the method so we have to track this previous version. - // Do this before methods get switched - Universe::reflect_invoke_cache()->add_previous_version( - the_class->method_with_idnum(Universe::reflect_invoke_cache()->method_idnum())); - } - // Deoptimize all compiled code that depends on this class flush_dependent_code(the_class, THREAD);
--- a/src/share/vm/runtime/arguments.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/runtime/arguments.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -60,6 +60,28 @@ #define DEFAULT_VENDOR_URL_BUG "http://bugreport.sun.com/bugreport/crash.jsp" #define DEFAULT_JAVA_LAUNCHER "generic" +// Disable options not supported in this release, with a warning if they +// were explicitly requested on the command-line +#define UNSUPPORTED_OPTION(opt, description) \ +do { \ + if (opt) { \ + if (FLAG_IS_CMDLINE(opt)) { \ + warning(description " is disabled in this release."); \ + } \ + FLAG_SET_DEFAULT(opt, false); \ + } \ +} while(0) + +#define UNSUPPORTED_GC_OPTION(gc) \ +do { \ + if (gc) { \ + if (FLAG_IS_CMDLINE(gc)) { \ + warning(#gc " is not supported in this VM. Using Serial GC."); \ + } \ + FLAG_SET_DEFAULT(gc, false); \ + } \ +} while(0) + char** Arguments::_jvm_flags_array = NULL; int Arguments::_num_jvm_flags = 0; char** Arguments::_jvm_args_array = NULL; @@ -1900,6 +1922,10 @@ warning("Using MaxGCMinorPauseMillis as minor pause goal is deprecated" "and will likely be removed in future release"); } + if (FLAG_IS_CMDLINE(DefaultMaxRAMFraction)) { + warning("DefaultMaxRAMFraction is deprecated and will likely be removed in a future release. " + "Use MaxRAMFraction instead."); + } } // Check stack pages settings @@ -3162,14 +3188,17 @@ FLAG_SET_DEFAULT(UseLargePages, false); } - // Tiered compilation is undefined with C1. - TieredCompilation = false; #else if (!FLAG_IS_DEFAULT(OptoLoopAlignment) && FLAG_IS_DEFAULT(MaxLoopPad)) { FLAG_SET_DEFAULT(MaxLoopPad, OptoLoopAlignment-1); } #endif +#ifndef TIERED + // Tiered compilation is undefined. + UNSUPPORTED_OPTION(TieredCompilation, "TieredCompilation"); +#endif + // If we are running in a headless jre, force java.awt.headless property // to be true unless the property has already been set. // Also allow the OS environment variable JAVA_AWT_HEADLESS to set headless state. @@ -3312,29 +3341,6 @@ } } -// Disable options not supported in this release, with a warning if they -// were explicitly requested on the command-line -#define UNSUPPORTED_OPTION(opt, description) \ -do { \ - if (opt) { \ - if (FLAG_IS_CMDLINE(opt)) { \ - warning(description " is disabled in this release."); \ - } \ - FLAG_SET_DEFAULT(opt, false); \ - } \ -} while(0) - - -#define UNSUPPORTED_GC_OPTION(gc) \ -do { \ - if (gc) { \ - if (FLAG_IS_CMDLINE(gc)) { \ - warning(#gc " is not supported in this VM. Using Serial GC."); \ - } \ - FLAG_SET_DEFAULT(gc, false); \ - } \ -} while(0) - #if !INCLUDE_ALL_GCS static void force_serial_gc() { FLAG_SET_DEFAULT(UseSerialGC, true);
--- a/src/share/vm/runtime/globals.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/runtime/globals.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -1706,6 +1706,9 @@ product(bool, CMSAbortSemantics, false, \ "Whether abort-on-overflow semantics is implemented") \ \ + product(bool, CMSParallelInitialMarkEnabled, true, \ + "Use the parallel initial mark.") \ + \ product(bool, CMSParallelRemarkEnabled, true, \ "Whether parallel remark enabled (only if ParNewGC)") \ \ @@ -1717,6 +1720,14 @@ "Whether to always record survivor space PLAB bdries" \ " (effective only if CMSParallelSurvivorRemarkEnabled)") \ \ + product(bool, CMSEdenChunksRecordAlways, true, \ + "Whether to always record eden chunks used for " \ + "the parallel initial mark or remark of eden" ) \ + \ + product(bool, CMSPrintEdenSurvivorChunks, false, \ + "Print the eden and the survivor chunks used for the parallel " \ + "initial mark or remark of the eden/survivor spaces") \ + \ product(bool, CMSConcurrentMTEnabled, true, \ "Whether multi-threaded concurrent work enabled (if ParNewGC)") \ \
--- a/src/share/vm/runtime/vmStructs.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/runtime/vmStructs.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -1098,7 +1098,7 @@ \ c2_nonstatic_field(PhaseCFG, _num_blocks, uint) \ c2_nonstatic_field(PhaseCFG, _blocks, Block_List) \ - c2_nonstatic_field(PhaseCFG, _bbs, Block_Array) \ + c2_nonstatic_field(PhaseCFG, _node_to_block_mapping, Block_Array) \ c2_nonstatic_field(PhaseCFG, _broot, Block*) \ \ c2_nonstatic_field(PhaseRegAlloc, _node_regs, OptoRegPair*) \
--- a/src/share/vm/services/gcNotifier.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/services/gcNotifier.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2011, 2012, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -211,9 +211,9 @@ NotificationMark nm(request); Handle objGcInfo = createGcInfo(request->gcManager, request->gcStatInfo, THREAD); - Handle objName = java_lang_String::create_from_platform_dependent_str(request->gcManager->name(), CHECK); - Handle objAction = java_lang_String::create_from_platform_dependent_str(request->gcAction, CHECK); - Handle objCause = java_lang_String::create_from_platform_dependent_str(request->gcCause, CHECK); + Handle objName = java_lang_String::create_from_str(request->gcManager->name(), CHECK); + Handle objAction = java_lang_String::create_from_str(request->gcAction, CHECK); + Handle objCause = java_lang_String::create_from_str(request->gcCause, CHECK); Klass* k = Management::sun_management_GarbageCollectorImpl_klass(CHECK); instanceKlassHandle gc_mbean_klass(THREAD, k);
--- a/src/share/vm/services/management.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/services/management.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -1831,13 +1831,13 @@ private: objArrayHandle _names_strings; char **_names_chars; - typeArrayOop _times; + typeArrayHandle _times; int _names_len; int _times_len; int _count; public: - ThreadTimesClosure(objArrayHandle names, typeArrayOop times); + ThreadTimesClosure(objArrayHandle names, typeArrayHandle times); ~ThreadTimesClosure(); virtual void do_thread(Thread* thread); void do_unlocked(); @@ -1845,9 +1845,9 @@ }; ThreadTimesClosure::ThreadTimesClosure(objArrayHandle names, - typeArrayOop times) { + typeArrayHandle times) { assert(names() != NULL, "names was NULL"); - assert(times != NULL, "times was NULL"); + assert(times() != NULL, "times was NULL"); _names_strings = names; _names_len = names->length(); _names_chars = NEW_C_HEAP_ARRAY(char*, _names_len, mtInternal); @@ -1925,7 +1925,7 @@ typeArrayOop ta = typeArrayOop(JNIHandles::resolve_non_null(times)); typeArrayHandle times_ah(THREAD, ta); - ThreadTimesClosure ttc(names_ah, times_ah()); + ThreadTimesClosure ttc(names_ah, times_ah); { MutexLockerEx ml(Threads_lock); Threads::threads_do(&ttc);
--- a/src/share/vm/utilities/debug.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/utilities/debug.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -225,6 +225,22 @@ void warning(const char* format, ...); +#ifdef ASSERT +// Compile-time asserts. +template <bool> struct StaticAssert; +template <> struct StaticAssert<true> {}; + +// Only StaticAssert<true> is defined, so if cond evaluates to false we get +// a compile time exception when trying to use StaticAssert<false>. +#define STATIC_ASSERT(cond) \ + do { \ + StaticAssert<(cond)> DUMMY_STATIC_ASSERT; \ + (void)DUMMY_STATIC_ASSERT; /* ignore */ \ + } while (false) +#else +#define STATIC_ASSERT(cond) +#endif + // out of shared space reporting enum SharedSpaceType { SharedPermGen,
--- a/src/share/vm/utilities/exceptions.cpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/utilities/exceptions.cpp Fri Oct 11 20:07:50 2013 +0200 @@ -125,13 +125,13 @@ } void Exceptions::_throw(Thread* thread, const char* file, int line, Handle h_exception, const char* message) { + ResourceMark rm; assert(h_exception() != NULL, "exception should not be NULL"); // tracing (do this up front - so it works during boot strapping) if (TraceExceptions) { ttyLocker ttyl; - ResourceMark rm; - tty->print_cr("Exception <%s>%s%s (" INTPTR_FORMAT " ) \n" + tty->print_cr("Exception <%s%s%s> (" INTPTR_FORMAT ") \n" "thrown [%s, line %d]\nfor thread " INTPTR_FORMAT, h_exception->print_value_string(), message ? ": " : "", message ? message : "", @@ -141,7 +141,9 @@ NOT_PRODUCT(Exceptions::debug_check_abort(h_exception, message)); // Check for special boot-strapping/vm-thread handling - if (special_exception(thread, file, line, h_exception)) return; + if (special_exception(thread, file, line, h_exception)) { + return; + } assert(h_exception->is_a(SystemDictionary::Throwable_klass()), "exception is not a subclass of java/lang/Throwable"); @@ -149,7 +151,9 @@ thread->set_pending_exception(h_exception(), file, line); // vm log - Events::log_exception(thread, "Threw " INTPTR_FORMAT " at %s:%d", (address)h_exception(), file, line); + Events::log_exception(thread, "Exception <%s%s%s> (" INTPTR_FORMAT ") thrown at [%s, line %d]", + h_exception->print_value_string(), message ? ": " : "", message ? message : "", + (address)h_exception(), file, line); }
--- a/src/share/vm/utilities/exceptions.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/utilities/exceptions.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -315,6 +315,6 @@ // which preserves pre-existing exceptions and does not allow new // exceptions. -#define EXCEPTION_MARK Thread* THREAD; ExceptionMark __em(THREAD); +#define EXCEPTION_MARK Thread* THREAD = NULL; ExceptionMark __em(THREAD); #endif // SHARE_VM_UTILITIES_EXCEPTIONS_HPP
--- a/src/share/vm/utilities/globalDefinitions.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/utilities/globalDefinitions.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -410,6 +410,8 @@ return align_size_down_(size, alignment); } +#define is_size_aligned_(size, alignment) ((size) == (align_size_up_(size, alignment))) + // Align objects by rounding up their size, in HeapWord units. #define align_object_size_(size) align_size_up_(size, MinObjAlignment) @@ -428,6 +430,10 @@ return align_size_up(offset, HeapWordsPerLong); } +inline void* align_pointer_up(const void* addr, size_t size) { + return (void*) align_size_up_((uintptr_t)addr, size); +} + // Clamp an address to be within a specific page // 1. If addr is on the page it is returned as is // 2. If addr is above the page_address the start of the *next* page will be returned @@ -449,32 +455,6 @@ // The expected size in bytes of a cache line, used to pad data structures. #define DEFAULT_CACHE_LINE_SIZE 64 -// Bytes needed to pad type to avoid cache-line sharing; alignment should be the -// expected cache line size (a power of two). The first addend avoids sharing -// when the start address is not a multiple of alignment; the second maintains -// alignment of starting addresses that happen to be a multiple. -#define PADDING_SIZE(type, alignment) \ - ((alignment) + align_size_up_(sizeof(type), alignment)) - -// Templates to create a subclass padded to avoid cache line sharing. These are -// effective only when applied to derived-most (leaf) classes. - -// When no args are passed to the base ctor. -template <class T, size_t alignment = DEFAULT_CACHE_LINE_SIZE> -class Padded: public T { -private: - char _pad_buf_[PADDING_SIZE(T, alignment)]; -}; - -// When either 0 or 1 args may be passed to the base ctor. -template <class T, typename Arg1T, size_t alignment = DEFAULT_CACHE_LINE_SIZE> -class Padded01: public T { -public: - Padded01(): T() { } - Padded01(Arg1T arg1): T(arg1) { } -private: - char _pad_buf_[PADDING_SIZE(T, alignment)]; -}; //---------------------------------------------------------------------------------------------------- // Utility macros for compilers
--- a/src/share/vm/utilities/taskqueue.hpp Fri Oct 11 20:06:33 2013 +0200 +++ b/src/share/vm/utilities/taskqueue.hpp Fri Oct 11 20:07:50 2013 +0200 @@ -395,7 +395,13 @@ template<class E, MEMFLAGS F, unsigned int N> bool GenericTaskQueue<E, F, N>::pop_global(E& t) { Age oldAge = _age.get(); - uint localBot = _bottom; + // Architectures with weak memory model require a barrier here + // to guarantee that bottom is not older than age, + // which is crucial for the correctness of the algorithm. +#if !(defined SPARC || defined IA32 || defined AMD64) + OrderAccess::fence(); +#endif + uint localBot = OrderAccess::load_acquire((volatile juint*)&_bottom); uint n_elems = size(localBot, oldAge.top()); if (n_elems == 0) { return false; @@ -644,7 +650,7 @@ template<class E, MEMFLAGS F, unsigned int N> inline bool GenericTaskQueue<E, F, N>::push(E t) { uint localBot = _bottom; - assert((localBot >= 0) && (localBot < N), "_bottom out of range."); + assert(localBot < N, "_bottom out of range."); idx_t top = _age.top(); uint dirty_n_elems = dirty_size(localBot, top); assert(dirty_n_elems < N, "n_elems out of range.");
--- a/test/compiler/codecache/CheckUpperLimit.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/compiler/codecache/CheckUpperLimit.java Fri Oct 11 20:07:50 2013 +0200 @@ -35,10 +35,6 @@ ProcessBuilder pb; OutputAnalyzer out; - pb = ProcessTools.createJavaProcessBuilder("-XX:ReservedCodeCacheSize=2048m", "-version"); - out = new OutputAnalyzer(pb.start()); - out.shouldHaveExitValue(0); - pb = ProcessTools.createJavaProcessBuilder("-XX:ReservedCodeCacheSize=2049m", "-version"); out = new OutputAnalyzer(pb.start()); out.shouldContain("Invalid ReservedCodeCacheSize=");
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/compiler/unsafe/GetUnsafeObjectG1PreBarrier.java Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 8016474 + * @summary The bug only happens with C1 and G1 using a different ObjectAlignmentInBytes than KlassAlignmentInBytes (which is 8) + * @run main/othervm -Xbatch -XX:+IgnoreUnrecognizedVMOptions -XX:ObjectAlignmentInBytes=32 GetUnsafeObjectG1PreBarrier + */ + +import java.lang.reflect.Field; + +import sun.misc.Unsafe; + +public class GetUnsafeObjectG1PreBarrier { + private static final Unsafe unsafe; + private static final int N = 100_000; + + static { + try { + Field theUnsafe = Unsafe.class.getDeclaredField("theUnsafe"); + theUnsafe.setAccessible(true); + unsafe = (Unsafe) theUnsafe.get(null); + } catch (NoSuchFieldException | IllegalAccessException e) { + throw new IllegalStateException(e); + } + } + + public Object a; + + public static void main(String[] args) throws Throwable { + new GetUnsafeObjectG1PreBarrier(); + } + + public GetUnsafeObjectG1PreBarrier() throws Throwable { + doit(); + } + + private void doit() throws Throwable { + Field field = GetUnsafeObjectG1PreBarrier.class.getField("a"); + long fieldOffset = unsafe.objectFieldOffset(field); + + for (int i = 0; i < N; i++) { + readField(this, fieldOffset); + } + } + + private void readField(Object o, long fieldOffset) { + unsafe.getObject(o, fieldOffset); + } +}
--- a/test/compiler/whitebox/ClearMethodStateTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/compiler/whitebox/ClearMethodStateTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -26,7 +26,7 @@ * @library /testlibrary /testlibrary/whitebox * @build ClearMethodStateTest * @run main ClassFileInstaller sun.hotspot.WhiteBox - * @run main/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI ClearMethodStateTest + * @run main/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,TestCase$Helper::* ClearMethodStateTest * @summary testing of WB::clearMethodState() * @author igor.ignatyev@oracle.com */
--- a/test/compiler/whitebox/CompilerWhiteBoxTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/compiler/whitebox/CompilerWhiteBoxTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -61,6 +61,9 @@ /** Value of {@code -XX:TieredStopAtLevel} */ protected static final int TIERED_STOP_AT_LEVEL = Integer.parseInt(getVMOption("TieredStopAtLevel", "0")); + /** Flag for verbose output, true if {@code -Dverbose} specified */ + protected static final boolean IS_VERBOSE + = System.getProperty("verbose") != null; /** * Returns value of VM option. @@ -268,7 +271,9 @@ } result += tmp == null ? 0 : tmp; } - System.out.println("method was invoked " + count + " times"); + if (IS_VERBOSE) { + System.out.println("method was invoked " + count + " times"); + } return result; } }
--- a/test/compiler/whitebox/DeoptimizeAllTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/compiler/whitebox/DeoptimizeAllTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -26,7 +26,7 @@ * @library /testlibrary /testlibrary/whitebox * @build DeoptimizeAllTest * @run main ClassFileInstaller sun.hotspot.WhiteBox - * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI DeoptimizeAllTest + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,TestCase$Helper::* DeoptimizeAllTest * @summary testing of WB::deoptimizeAll() * @author igor.ignatyev@oracle.com */
--- a/test/compiler/whitebox/DeoptimizeMethodTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/compiler/whitebox/DeoptimizeMethodTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -26,7 +26,7 @@ * @library /testlibrary /testlibrary/whitebox * @build DeoptimizeMethodTest * @run main ClassFileInstaller sun.hotspot.WhiteBox - * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI DeoptimizeMethodTest + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,TestCase$Helper::* DeoptimizeMethodTest * @summary testing of WB::deoptimizeMethod() * @author igor.ignatyev@oracle.com */
--- a/test/compiler/whitebox/EnqueueMethodForCompilationTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/compiler/whitebox/EnqueueMethodForCompilationTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -26,7 +26,7 @@ * @library /testlibrary /testlibrary/whitebox * @build EnqueueMethodForCompilationTest * @run main ClassFileInstaller sun.hotspot.WhiteBox - * @run main/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI EnqueueMethodForCompilationTest + * @run main/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,TestCase$Helper::* EnqueueMethodForCompilationTest * @summary testing of WB::enqueueMethodForCompilation() * @author igor.ignatyev@oracle.com */
--- a/test/compiler/whitebox/IsMethodCompilableTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/compiler/whitebox/IsMethodCompilableTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -27,7 +27,7 @@ * @library /testlibrary /testlibrary/whitebox * @build IsMethodCompilableTest * @run main ClassFileInstaller sun.hotspot.WhiteBox - * @run main/othervm/timeout=600 -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI IsMethodCompilableTest + * @run main/othervm/timeout=600 -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,TestCase$Helper::* IsMethodCompilableTest * @summary testing of WB::isMethodCompilable() * @author igor.ignatyev@oracle.com */
--- a/test/compiler/whitebox/MakeMethodNotCompilableTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/compiler/whitebox/MakeMethodNotCompilableTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -27,7 +27,7 @@ * @library /testlibrary /testlibrary/whitebox * @build MakeMethodNotCompilableTest * @run main ClassFileInstaller sun.hotspot.WhiteBox - * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI MakeMethodNotCompilableTest + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,TestCase$Helper::* MakeMethodNotCompilableTest * @summary testing of WB::makeMethodNotCompilable() * @author igor.ignatyev@oracle.com */
--- a/test/compiler/whitebox/SetDontInlineMethodTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/compiler/whitebox/SetDontInlineMethodTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -26,7 +26,7 @@ * @library /testlibrary /testlibrary/whitebox * @build SetDontInlineMethodTest * @run main ClassFileInstaller sun.hotspot.WhiteBox - * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI SetDontInlineMethodTest + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,TestCase$Helper::* SetDontInlineMethodTest * @summary testing of WB::testSetDontInlineMethod() * @author igor.ignatyev@oracle.com */
--- a/test/compiler/whitebox/SetForceInlineMethodTest.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/compiler/whitebox/SetForceInlineMethodTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -26,7 +26,7 @@ * @library /testlibrary /testlibrary/whitebox * @build SetForceInlineMethodTest * @run main ClassFileInstaller sun.hotspot.WhiteBox - * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI SetForceInlineMethodTest + * @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:CompileCommand=compileonly,TestCase$Helper::* SetForceInlineMethodTest * @summary testing of WB::testSetForceInlineMethod() * @author igor.ignatyev@oracle.com */
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/gc/arguments/TestG1HeapRegionSize.java Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,64 @@ +/* +* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. +* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +* +* This code is free software; you can redistribute it and/or modify it +* under the terms of the GNU General Public License version 2 only, as +* published by the Free Software Foundation. +* +* This code is distributed in the hope that it will be useful, but WITHOUT +* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +* version 2 for more details (a copy is included in the LICENSE file that +* accompanied this code). +* +* You should have received a copy of the GNU General Public License version +* 2 along with this work; if not, write to the Free Software Foundation, +* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. +* +* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA +* or visit www.oracle.com if you need additional information or have any +* questions. +*/ + +/* + * @test TestG1HeapRegionSize + * @key gc + * @bug 8021879 + * @summary Verify that the flag G1HeapRegionSize is updated properly + * @run main/othervm -Xmx64m TestG1HeapRegionSize 1048576 + * @run main/othervm -XX:G1HeapRegionSize=2m -Xmx64m TestG1HeapRegionSize 2097152 + * @run main/othervm -XX:G1HeapRegionSize=3m -Xmx64m TestG1HeapRegionSize 2097152 + * @run main/othervm -XX:G1HeapRegionSize=64m -Xmx256m TestG1HeapRegionSize 33554432 + */ + +import sun.management.ManagementFactoryHelper; +import com.sun.management.HotSpotDiagnosticMXBean; +import com.sun.management.VMOption; + +public class TestG1HeapRegionSize { + + public static void main(String[] args) { + HotSpotDiagnosticMXBean diagnostic = ManagementFactoryHelper.getDiagnosticMXBean(); + + VMOption option = diagnostic.getVMOption("UseG1GC"); + if (option.getValue().equals("false")) { + System.out.println("Skipping this test. It is only a G1 test."); + return; + } + + String expectedValue = getExpectedValue(args); + option = diagnostic.getVMOption("G1HeapRegionSize"); + if (!expectedValue.equals(option.getValue())) { + throw new RuntimeException("Wrong value for G1HeapRegionSize. Expected " + expectedValue + " but got " + option.getValue()); + } + } + + private static String getExpectedValue(String[] args) { + if (args.length != 1) { + throw new RuntimeException("Wrong number of arguments. Expected 1 but got " + args.length); + } + return args[0]; + } + +}
--- a/test/gc/g1/TestPrintRegionRememberedSetInfo.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/gc/g1/TestPrintRegionRememberedSetInfo.java Fri Oct 11 20:07:50 2013 +0200 @@ -27,7 +27,7 @@ * @bug 8014240 * @summary Test output of G1PrintRegionRememberedSetInfo * @library /testlibrary - * @build TestPrintRegionRememberedSetInfo + * @run main TestPrintRegionRememberedSetInfo * @author thomas.schatzl@oracle.com */
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/gc/startup_warnings/TestDefaultMaxRAMFraction.java Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,44 @@ +/* +* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. +* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. +* +* This code is free software; you can redistribute it and/or modify it +* under the terms of the GNU General Public License version 2 only, as +* published by the Free Software Foundation. +* +* This code is distributed in the hope that it will be useful, but WITHOUT +* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +* version 2 for more details (a copy is included in the LICENSE file that +* accompanied this code). +* +* You should have received a copy of the GNU General Public License version +* 2 along with this work; if not, write to the Free Software Foundation, +* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. +* +* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA +* or visit www.oracle.com if you need additional information or have any +* questions. +*/ + +/* +* @test TestDefaultMaxRAMFraction +* @key gc +* @bug 8021967 +* @summary Test that the deprecated TestDefaultMaxRAMFraction flag print a warning message +* @library /testlibrary +*/ + +import com.oracle.java.testlibrary.OutputAnalyzer; +import com.oracle.java.testlibrary.ProcessTools; + +public class TestDefaultMaxRAMFraction { + public static void main(String[] args) throws Exception { + ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-XX:DefaultMaxRAMFraction=4", "-version"); + OutputAnalyzer output = new OutputAnalyzer(pb.start()); + output.shouldContain("warning: DefaultMaxRAMFraction is deprecated and will likely be removed in a future release. Use MaxRAMFraction instead."); + output.shouldNotContain("error"); + output.shouldHaveExitValue(0); + } + +}
--- a/test/runtime/6929067/Test6929067.sh Fri Oct 11 20:06:33 2013 +0200 +++ b/test/runtime/6929067/Test6929067.sh Fri Oct 11 20:07:50 2013 +0200 @@ -3,6 +3,7 @@ ## ## @test Test6929067.sh ## @bug 6929067 +## @bug 8021296 ## @summary Stack guard pages should be removed when thread is detached ## @compile T.java ## @run shell Test6929067.sh @@ -21,6 +22,11 @@ OS=`uname -s` case "$OS" in Linux) + gcc_cmd=`which gcc` + if [ "x$gcc_cmd" == "x" ]; then + echo "WARNING: gcc not found. Cannot execute test." 2>&1 + exit 0; + fi NULL=/dev/null PS=":" FS="/" @@ -119,10 +125,10 @@ # Check to ensure you have a /usr/lib/libpthread.so if you don't please look # for /usr/lib/`uname -m`-linux-gnu version ensure to add that path to below compilation. -gcc -DLINUX ${COMP_FLAG} -o invoke \ - -I${COMPILEJAVA}/include -I${COMPILEJAVA}/include/linux \ - -L${COMPILEJAVA}/jre/lib/${ARCH}/${VMTYPE} \ - -ljvm -lpthread invoke.c +$gcc_cmd -DLINUX ${COMP_FLAG} -o invoke \ + -I${COMPILEJAVA}/include -I${COMPILEJAVA}/include/linux \ + -L${COMPILEJAVA}/jre/lib/${ARCH}/${VMTYPE} \ + -ljvm -lpthread invoke.c ./invoke exit $?
--- a/test/runtime/7107135/Test7107135.sh Fri Oct 11 20:06:33 2013 +0200 +++ b/test/runtime/7107135/Test7107135.sh Fri Oct 11 20:07:50 2013 +0200 @@ -27,6 +27,7 @@ ## ## @test Test7107135.sh ## @bug 7107135 +## @bug 8021296 ## @summary Stack guard pages lost after loading library with executable stack. ## @run shell Test7107135.sh ## @@ -45,11 +46,13 @@ case "$OS" in Linux) echo "Testing on Linux" + gcc_cmd=`which gcc` + if [ "x$gcc_cmd" == "x" ]; then + echo "WARNING: gcc not found. Cannot execute test." 2>&1 + exit 0; + fi ;; *) - NULL=NUL - PS=";" - FS="\\" echo "Test passed; only valid for Linux" exit 0; ;; @@ -62,7 +65,10 @@ cp ${TESTSRC}${FS}*.java ${THIS_DIR} ${TESTJAVA}${FS}bin${FS}javac *.java -gcc -fPIC -shared -c -o test.o -I${TESTJAVA}${FS}include -I${TESTJAVA}${FS}include${FS}linux ${TESTSRC}${FS}test.c +$gcc_cmd -fPIC -shared -c -o test.o \ + -I${TESTJAVA}${FS}include -I${TESTJAVA}${FS}include${FS}linux \ + ${TESTSRC}${FS}test.c + ld -shared -z execstack -o libtest-rwx.so test.o ld -shared -z noexecstack -o libtest-rw.so test.o @@ -78,14 +84,16 @@ echo echo Test changing of stack protection: -echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rw +echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rwx ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} Test test-rwx +JAVA_RETVAL=$? -if [ "$?" == "0" ] +if [ "$JAVA_RETVAL" == "0" ] then echo echo ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx ${TESTJAVA}${FS}bin${FS}java -cp ${THIS_DIR} TestMT test-rwx + JAVA_RETVAL=$? fi -exit $? +exit $JAVA_RETVAL
--- a/test/runtime/7196045/Test7196045.java Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,78 +0,0 @@ -/* - * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - * - */ - -/* - * @test - * @bug 7196045 - * @summary Possible JVM deadlock in ThreadTimesClosure when using HotspotInternal non-public API. - * @run main/othervm -XX:+UsePerfData Test7196045 - */ - -import java.lang.management.ManagementFactory; -import javax.management.JMException; -import javax.management.MBeanServer; -import javax.management.MalformedObjectNameException; -import javax.management.ObjectName; - -public class Test7196045 { - - public static long duration = 1000 * 60 * 2; - private static final String HOTSPOT_INTERNAL = "sun.management:type=HotspotInternal"; - - public static void main(String[] args) { - - MBeanServer server = ManagementFactory.getPlatformMBeanServer(); - ObjectName objName= null; - try { - ObjectName hotspotInternal = new ObjectName(HOTSPOT_INTERNAL); - try { - server.registerMBean(new sun.management.HotspotInternal(), hotspotInternal); - } catch (JMException e) { - throw new RuntimeException("HotSpotWatcher: Failed to register the HotspotInternal MBean" + e); - } - objName= new ObjectName("sun.management:type=HotspotThreading"); - - } catch (MalformedObjectNameException e1) { - throw new RuntimeException("Bad object name" + e1); - } - - long endTime = System.currentTimeMillis() + duration; - long i = 0; - while (true) { - try { - server.getAttribute(objName, "InternalThreadCpuTimes"); - } catch (Exception ex) { - System.err.println("Exception while getting attribute: " + ex); - } - i++; - if (i % 10000 == 0) { - System.out.println("Successful iterations: " + i); - } - if (System.currentTimeMillis() > endTime) { - break; - } - } - System.out.println("PASSED."); - } -}
--- a/test/runtime/8000968/Test8000968.sh Fri Oct 11 20:06:33 2013 +0200 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,99 +0,0 @@ -# -# Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. -# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -# -# This code is free software; you can redistribute it and/or modify it -# under the terms of the GNU General Public License version 2 only, as -# published by the Free Software Foundation. -# -# This code is distributed in the hope that it will be useful, but WITHOUT -# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -# version 2 for more details (a copy is included in the LICENSE file that -# accompanied this code). -# -# You should have received a copy of the GNU General Public License version -# 2 along with this work; if not, write to the Free Software Foundation, -# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. -# -# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA -# or visit www.oracle.com if you need additional information or have any -# questions. -# - - -# @test Test8000968.sh -# @bug 8000968 -# @summary NPG: UseCompressedKlassPointers asserts with ObjectAlignmentInBytes=32 -# @run shell Test8000968.sh -# - -if [ "${TESTJAVA}" = "" ] -then - PARENT=`dirname \`which java\`` - TESTJAVA=`dirname ${PARENT}` - printf "TESTJAVA not set, selecting " ${TESTJAVA} - printf " If this is incorrect, try setting the variable manually.\n" -fi - - -# set platform-dependent variables -OS=`uname -s` -case "$OS" in - Windows_* ) - FS="\\" - NULL=NUL - ;; - * ) - FS="/" - NULL=/dev/null - ;; -esac - -JAVA=${TESTJAVA}${FS}bin${FS}java - -# -# See if platform has 64 bit java. -# -${JAVA} ${TESTVMOPTS} -d64 -version 2>&1 | grep -i "does not support" > ${NULL} -if [ "$?" != "1" ] -then - printf "Platform is 32 bit, does not support -XX:ObjectAlignmentInBytes= option.\n" - printf "Passed.\n" - exit 0 -fi - -# -# Test -XX:ObjectAlignmentInBytes with -XX:+UseCompressedKlassPointers -XX:+UseCompressedOops. -# -${JAVA} ${TESTVMOPTS} -d64 -XX:+UseCompressedKlassPointers -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=16 -version 2>&1 > ${NULL} -if [ "$?" != "0" ] -then - printf "FAILED: -XX:ObjectAlignmentInBytes=16 option did not work.\n" - exit 1 -fi - -${JAVA} ${TESTVMOPTS} -d64 -XX:+UseCompressedKlassPointers -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=32 -version 2>&1 > ${NULL} -if [ "$?" != "0" ] -then - printf "FAILED: -XX:ObjectAlignmentInBytes=32 option did not work.\n" - exit 1 -fi - -${JAVA} ${TESTVMOPTS} -d64 -XX:+UseCompressedKlassPointers -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=64 -version 2>&1 > ${NULL} -if [ "$?" != "0" ] -then - printf "FAILED: -XX:ObjectAlignmentInBytes=64 option did not work.\n" - exit 1 -fi - -${JAVA} ${TESTVMOPTS} -d64 -XX:+UseCompressedKlassPointers -XX:+UseCompressedOops -XX:ObjectAlignmentInBytes=128 -version 2>&1 > ${NULL} -if [ "$?" != "0" ] -then - printf "FAILED: -XX:ObjectAlignmentInBytes=128 option did not work.\n" - exit 1 -fi - - -printf "Passed.\n" -exit 0
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/runtime/CompressedOops/CompressedKlassPointerAndOops.java Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 8000968 + * @key regression + * @summary NPG: UseCompressedKlassPointers asserts with ObjectAlignmentInBytes=32 + * @library /testlibrary + */ + +import com.oracle.java.testlibrary.*; + +public class CompressedKlassPointerAndOops { + + public static void main(String[] args) throws Exception { + + if (!Platform.is64bit()) { + // Can't test this on 32 bit, just pass + System.out.println("Skipping test on 32bit"); + return; + } + + runWithAlignment(16); + runWithAlignment(32); + runWithAlignment(64); + runWithAlignment(128); + } + + private static void runWithAlignment(int alignment) throws Exception { + ProcessBuilder pb; + OutputAnalyzer output; + + pb = ProcessTools.createJavaProcessBuilder( + "-XX:+UseCompressedKlassPointers", + "-XX:+UseCompressedOops", + "-XX:ObjectAlignmentInBytes=" + alignment, + "-version"); + + output = new OutputAnalyzer(pb.start()); + output.shouldHaveExitValue(0); + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/runtime/InternalApi/ThreadCpuTimesDeadlock.java Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,92 @@ +/* + * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + * + */ + +/* + * @test + * @bug 7196045 + * @bug 8014294 + * @summary Possible JVM deadlock in ThreadTimesClosure when using HotspotInternal non-public API. + * @run main/othervm -XX:+UsePerfData -Xmx32m ThreadCpuTimesDeadlock + */ + +import java.lang.management.ManagementFactory; +import javax.management.JMException; +import javax.management.MBeanServer; +import javax.management.MalformedObjectNameException; +import javax.management.ObjectName; + +public class ThreadCpuTimesDeadlock { + + public static byte[] dummy; + public static long duration = 10 * 1000; + private static final String HOTSPOT_INTERNAL = "sun.management:type=HotspotInternal"; + + public static void main(String[] args) { + + MBeanServer server = ManagementFactory.getPlatformMBeanServer(); + ObjectName objName= null; + try { + ObjectName hotspotInternal = new ObjectName(HOTSPOT_INTERNAL); + try { + server.registerMBean(new sun.management.HotspotInternal(), hotspotInternal); + } catch (JMException e) { + throw new RuntimeException("HotSpotWatcher: Failed to register the HotspotInternal MBean" + e); + } + objName= new ObjectName("sun.management:type=HotspotThreading"); + + } catch (MalformedObjectNameException e1) { + throw new RuntimeException("Bad object name" + e1); + } + + // Thread that allocs memory to generate GC's + Thread allocThread = new Thread() { + public void run() { + while (true) { + dummy = new byte[4096]; + } + } + }; + + allocThread.setDaemon(true); + allocThread.start(); + + long endTime = System.currentTimeMillis() + duration; + long i = 0; + while (true) { + try { + server.getAttribute(objName, "InternalThreadCpuTimes"); + } catch (Exception ex) { + System.err.println("Exception while getting attribute: " + ex); + } + i++; + if (i % 10000 == 0) { + System.out.println("Successful iterations: " + i); + } + if (System.currentTimeMillis() > endTime) { + break; + } + } + System.out.println("PASSED."); + } +}
--- a/test/runtime/RedefineObject/Agent.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/runtime/RedefineObject/Agent.java Fri Oct 11 20:07:50 2013 +0200 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2013, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -22,6 +22,7 @@ */ import java.security.*; import java.lang.instrument.*; +import java.lang.reflect.*; public class Agent implements ClassFileTransformer { public synchronized byte[] transform(final ClassLoader classLoader, @@ -29,22 +30,34 @@ Class<?> classBeingRedefined, ProtectionDomain protectionDomain, byte[] classfileBuffer) { - //System.out.println("Transforming class " + className); + System.out.println("Transforming class " + className); return classfileBuffer; } + public static void redefine(String agentArgs, Instrumentation instrumentation, Class to_redefine) { + + try { + instrumentation.retransformClasses(to_redefine); + } catch (Exception e) { + e.printStackTrace(); + } + + } + public static void premain(String agentArgs, Instrumentation instrumentation) { - Agent transformer = new Agent(); - instrumentation.addTransformer(transformer, true); - Class c = Object.class; - try { - instrumentation.retransformClasses(c); - } catch (Exception e) { - e.printStackTrace(); - } + // Redefine java/lang/Object and java/lang/reflect/Method.invoke and + // java/lang/ClassLoader + Class object_class = Object.class; + redefine(agentArgs, instrumentation, object_class); + + Class method_class = Method.class; + redefine(agentArgs, instrumentation, method_class); + + Class loader_class = ClassLoader.class; + redefine(agentArgs, instrumentation, loader_class); instrumentation.removeTransformer(transformer); } @@ -57,5 +70,14 @@ System.gc(); ba.clone(); } + try { + // Use java/lang/reflect/Method.invoke to call + WalkThroughInvoke a = new WalkThroughInvoke(); + Class aclass = WalkThroughInvoke.class; + Method m = aclass.getMethod("stackWalk"); + m.invoke(a); + } catch (Exception x) { + x.printStackTrace(); + } } }
--- a/test/runtime/RedefineObject/TestRedefineObject.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/runtime/RedefineObject/TestRedefineObject.java Fri Oct 11 20:07:50 2013 +0200 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2013, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -26,14 +26,17 @@ /* * Test to redefine java/lang/Object and verify that it doesn't crash on vtable * call on basic array type. + * Test to redefine java/lang/ClassLoader and java/lang/reflect/Method to make + * sure cached versions used afterward are the current version. * * @test * @bug 8005056 + * @bug 8009728 * @library /testlibrary * @build Agent * @run main ClassFileInstaller Agent * @run main TestRedefineObject - * @run main/othervm -javaagent:agent.jar Agent + * @run main/othervm -javaagent:agent.jar -XX:TraceRedefineClasses=5 Agent */ public class TestRedefineObject { public static void main(String[] args) throws Exception {
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/runtime/RedefineObject/WalkThroughInvoke.java Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,38 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ +import java.lang.reflect.*; + +public class WalkThroughInvoke { + public void stackWalk() { + try { + Class b = Object.class; + SecurityManager sm = new SecurityManager(); + // Walks the stack with Method.invoke in the stack (which is the + // purpose of the test) before it gets an AccessControlException. + sm.checkMemberAccess(b, Member.DECLARED); + } catch (java.security.AccessControlException e) { + // Ignoring an 'AccessControlException' exception since + // it is expected as part of this test. + } + } +};
--- a/test/runtime/jsig/Test8017498.sh Fri Oct 11 20:06:33 2013 +0200 +++ b/test/runtime/jsig/Test8017498.sh Fri Oct 11 20:07:50 2013 +0200 @@ -27,6 +27,7 @@ ## @test Test8017498.sh ## @bug 8017498 ## @bug 8020791 +## @bug 8021296 ## @summary sigaction(sig) results in process hang/timed-out if sig is much greater than SIGRTMAX ## @run shell/timeout=30 Test8017498.sh ## @@ -45,6 +46,11 @@ case "$OS" in Linux) echo "Testing on Linux" + gcc_cmd=`which gcc` + if [ "x$gcc_cmd" == "x" ]; then + echo "WARNING: gcc not found. Cannot execute test." 2>&1 + exit 0; + fi if [ "$VM_BITS" = "64" ] then MY_LD_PRELOAD=${TESTJAVA}${FS}jre${FS}lib${FS}amd64${FS}libjsig.so @@ -64,15 +70,11 @@ cp ${TESTSRC}${FS}*.java ${THIS_DIR} ${TESTJAVA}${FS}bin${FS}javac *.java -gcc -DLINUX -fPIC -shared \ +$gcc_cmd -DLINUX -fPIC -shared \ -o ${TESTSRC}${FS}libTestJNI.so \ -I${TESTJAVA}${FS}include \ -I${TESTJAVA}${FS}include${FS}linux \ ${TESTSRC}${FS}TestJNI.c -if [ $? != 0 ] -then - echo "WARNING: the gcc command failed." 2>&1 -fi # run the java test in the background cmd="LD_PRELOAD=$MY_LD_PRELOAD \
--- a/test/runtime/jsig/TestJNI.c Fri Oct 11 20:06:33 2013 +0200 +++ b/test/runtime/jsig/TestJNI.c Fri Oct 11 20:07:50 2013 +0200 @@ -21,7 +21,6 @@ * questions. */ -#define _GNU_SOURCE // for the definition of REG_RIP in ucontext.h #include <stdio.h> #include <jni.h> #include <signal.h> @@ -32,11 +31,8 @@ #endif void sig_handler(int sig, siginfo_t *info, ucontext_t *context) { - int thrNum; printf( " HANDLER (1) " ); - // Move forward RIP to skip failing instruction - context->uc_mcontext.gregs[REG_RIP] += 6; } JNIEXPORT void JNICALL Java_TestJNI_doSomething(JNIEnv *env, jclass klass, jint val) {
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/testlibrary/OutputAnalyzerReportingTest.java Fri Oct 11 20:07:50 2013 +0200 @@ -0,0 +1,124 @@ +/* + * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + + +/* + * @test + * @summary Test the OutputAnalyzer reporting functionality, + * such as printing additional diagnostic info + * (exit code, stdout, stderr, command line, etc.) + * @library /testlibrary + */ + +import java.io.ByteArrayOutputStream; +import java.io.PrintStream; + +import com.oracle.java.testlibrary.OutputAnalyzer; +import com.oracle.java.testlibrary.ProcessTools; + + +public class OutputAnalyzerReportingTest { + + public static void main(String[] args) throws Exception { + // Create the output analyzer under test + String stdout = "aaaaaa"; + String stderr = "bbbbbb"; + OutputAnalyzer output = new OutputAnalyzer(stdout, stderr); + + // Expected summary values should be the same for all cases, + // since the outputAnalyzer object is the same + String expectedExitValue = "-1"; + String expectedSummary = + " stdout: [" + stdout + "];\n" + + " stderr: [" + stderr + "]\n" + + " exitValue = " + expectedExitValue + "\n"; + + + DiagnosticSummaryTestRunner testRunner = + new DiagnosticSummaryTestRunner(); + + // should have exit value + testRunner.init(expectedSummary); + int unexpectedExitValue = 2; + try { + output.shouldHaveExitValue(unexpectedExitValue); + } catch (RuntimeException e) { } + testRunner.closeAndCheckResults(); + + // should not contain + testRunner.init(expectedSummary); + try { + output.shouldNotContain(stdout); + } catch (RuntimeException e) { } + testRunner.closeAndCheckResults(); + + // should contain + testRunner.init(expectedSummary); + try { + output.shouldContain("unexpected-stuff"); + } catch (RuntimeException e) { } + testRunner.closeAndCheckResults(); + + // should not match + testRunner.init(expectedSummary); + try { + output.shouldNotMatch("[a]"); + } catch (RuntimeException e) { } + testRunner.closeAndCheckResults(); + + // should match + testRunner.init(expectedSummary); + try { + output.shouldMatch("[qwerty]"); + } catch (RuntimeException e) { } + testRunner.closeAndCheckResults(); + + } + + private static class DiagnosticSummaryTestRunner { + private ByteArrayOutputStream byteStream = + new ByteArrayOutputStream(10000); + + private String expectedSummary = ""; + private PrintStream errStream; + + + public void init(String expectedSummary) { + this.expectedSummary = expectedSummary; + byteStream.reset(); + errStream = new PrintStream(byteStream); + System.setErr(errStream); + } + + public void closeAndCheckResults() { + // check results + errStream.close(); + String stdErrStr = byteStream.toString(); + if (!stdErrStr.contains(expectedSummary)) { + throw new RuntimeException("The output does not contain " + + "the diagnostic message, or the message is incorrect"); + } + } + } + +}
--- a/test/testlibrary/com/oracle/java/testlibrary/OutputAnalyzer.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/testlibrary/com/oracle/java/testlibrary/OutputAnalyzer.java Fri Oct 11 20:07:50 2013 +0200 @@ -76,7 +76,8 @@ */ public void shouldContain(String expectedString) { if (!stdout.contains(expectedString) && !stderr.contains(expectedString)) { - throw new RuntimeException("'" + expectedString + "' missing from stdout/stderr: [" + stdout + stderr + "]\n"); + reportDiagnosticSummary(); + throw new RuntimeException("'" + expectedString + "' missing from stdout/stderr \n"); } } @@ -88,7 +89,8 @@ */ public void stdoutShouldContain(String expectedString) { if (!stdout.contains(expectedString)) { - throw new RuntimeException("'" + expectedString + "' missing from stdout: [" + stdout + "]\n"); + reportDiagnosticSummary(); + throw new RuntimeException("'" + expectedString + "' missing from stdout \n"); } } @@ -100,7 +102,8 @@ */ public void stderrShouldContain(String expectedString) { if (!stderr.contains(expectedString)) { - throw new RuntimeException("'" + expectedString + "' missing from stderr: [" + stderr + "]\n"); + reportDiagnosticSummary(); + throw new RuntimeException("'" + expectedString + "' missing from stderr \n"); } } @@ -112,10 +115,12 @@ */ public void shouldNotContain(String notExpectedString) { if (stdout.contains(notExpectedString)) { - throw new RuntimeException("'" + notExpectedString + "' found in stdout: [" + stdout + "]\n"); + reportDiagnosticSummary(); + throw new RuntimeException("'" + notExpectedString + "' found in stdout \n"); } if (stderr.contains(notExpectedString)) { - throw new RuntimeException("'" + notExpectedString + "' found in stderr: [" + stderr + "]\n"); + reportDiagnosticSummary(); + throw new RuntimeException("'" + notExpectedString + "' found in stderr \n"); } } @@ -127,7 +132,8 @@ */ public void stdoutShouldNotContain(String notExpectedString) { if (stdout.contains(notExpectedString)) { - throw new RuntimeException("'" + notExpectedString + "' found in stdout: [" + stdout + "]\n"); + reportDiagnosticSummary(); + throw new RuntimeException("'" + notExpectedString + "' found in stdout \n"); } } @@ -139,7 +145,8 @@ */ public void stderrShouldNotContain(String notExpectedString) { if (stderr.contains(notExpectedString)) { - throw new RuntimeException("'" + notExpectedString + "' found in stderr: [" + stderr + "]\n"); + reportDiagnosticSummary(); + throw new RuntimeException("'" + notExpectedString + "' found in stderr \n"); } } @@ -154,9 +161,9 @@ Matcher stdoutMatcher = Pattern.compile(pattern, Pattern.MULTILINE).matcher(stdout); Matcher stderrMatcher = Pattern.compile(pattern, Pattern.MULTILINE).matcher(stderr); if (!stdoutMatcher.find() && !stderrMatcher.find()) { + reportDiagnosticSummary(); throw new RuntimeException("'" + pattern - + "' missing from stdout/stderr: [" + stdout + stderr - + "]\n"); + + "' missing from stdout/stderr \n"); } } @@ -170,8 +177,9 @@ public void stdoutShouldMatch(String pattern) { Matcher matcher = Pattern.compile(pattern, Pattern.MULTILINE).matcher(stdout); if (!matcher.find()) { + reportDiagnosticSummary(); throw new RuntimeException("'" + pattern - + "' missing from stdout: [" + stdout + "]\n"); + + "' missing from stdout \n"); } } @@ -185,8 +193,9 @@ public void stderrShouldMatch(String pattern) { Matcher matcher = Pattern.compile(pattern, Pattern.MULTILINE).matcher(stderr); if (!matcher.find()) { + reportDiagnosticSummary(); throw new RuntimeException("'" + pattern - + "' missing from stderr: [" + stderr + "]\n"); + + "' missing from stderr \n"); } } @@ -200,13 +209,15 @@ public void shouldNotMatch(String pattern) { Matcher matcher = Pattern.compile(pattern, Pattern.MULTILINE).matcher(stdout); if (matcher.find()) { + reportDiagnosticSummary(); throw new RuntimeException("'" + pattern - + "' found in stdout: [" + stdout + "]\n"); + + "' found in stdout \n"); } matcher = Pattern.compile(pattern, Pattern.MULTILINE).matcher(stderr); if (matcher.find()) { + reportDiagnosticSummary(); throw new RuntimeException("'" + pattern - + "' found in stderr: [" + stderr + "]\n"); + + "' found in stderr \n"); } } @@ -220,8 +231,9 @@ public void stdoutShouldNotMatch(String pattern) { Matcher matcher = Pattern.compile(pattern, Pattern.MULTILINE).matcher(stdout); if (matcher.find()) { + reportDiagnosticSummary(); throw new RuntimeException("'" + pattern - + "' found in stdout: [" + stdout + "]\n"); + + "' found in stdout \n"); } } @@ -235,23 +247,45 @@ public void stderrShouldNotMatch(String pattern) { Matcher matcher = Pattern.compile(pattern, Pattern.MULTILINE).matcher(stderr); if (matcher.find()) { + reportDiagnosticSummary(); throw new RuntimeException("'" + pattern - + "' found in stderr: [" + stderr + "]\n"); + + "' found in stderr \n"); } } /** - * Verifiy the exit value of the process + * Verify the exit value of the process * * @param expectedExitValue Expected exit value from process * @throws RuntimeException If the exit value from the process did not match the expected value */ public void shouldHaveExitValue(int expectedExitValue) { if (getExitValue() != expectedExitValue) { - throw new RuntimeException("Exit value " + getExitValue() + " , expected to get " + expectedExitValue); + reportDiagnosticSummary(); + throw new RuntimeException("Expected to get exit value of [" + + expectedExitValue + "]\n"); } } + + /** + * Report summary that will help to diagnose the problem + * Currently includes: + * - standard input produced by the process under test + * - standard output + * - exit code + * Note: the command line is printed by the ProcessTools + */ + private void reportDiagnosticSummary() { + String msg = + " stdout: [" + stdout + "];\n" + + " stderr: [" + stderr + "]\n" + + " exitValue = " + getExitValue() + "\n"; + + System.err.println(msg); + } + + /** * Get the contents of the output buffer (stdout and stderr) *
--- a/test/testlibrary/com/oracle/java/testlibrary/Platform.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/testlibrary/com/oracle/java/testlibrary/Platform.java Fri Oct 11 20:07:50 2013 +0200 @@ -27,6 +27,7 @@ private static final String osName = System.getProperty("os.name"); private static final String dataModel = System.getProperty("sun.arch.data.model"); private static final String vmVersion = System.getProperty("java.vm.version"); + private static final String osArch = System.getProperty("os.arch"); public static boolean is64bit() { return dataModel.equals("64"); @@ -59,4 +60,14 @@ public static String getVMVersion() { return vmVersion; } + + // Returns true for sparc and sparcv9. + public static boolean isSparc() { + return osArch.toLowerCase().startsWith("sparc"); + } + + public static String getOsArch() { + return osArch; + } + }
--- a/test/testlibrary/com/oracle/java/testlibrary/ProcessTools.java Fri Oct 11 20:06:33 2013 +0200 +++ b/test/testlibrary/com/oracle/java/testlibrary/ProcessTools.java Fri Oct 11 20:07:50 2013 +0200 @@ -31,6 +31,7 @@ import java.lang.reflect.Method; import java.util.ArrayList; import java.util.Collections; +import java.util.List; import sun.management.VMManagement; @@ -107,6 +108,22 @@ } /** + * Get the string containing input arguments passed to the VM + * + * @return arguments + */ + public static String getVmInputArguments() { + RuntimeMXBean runtime = ManagementFactory.getRuntimeMXBean(); + + List<String> args = runtime.getInputArguments(); + StringBuilder result = new StringBuilder(); + for (String arg : args) + result.append(arg).append(' '); + + return result.toString(); + } + + /** * Get platform specific VM arguments (e.g. -d64 on 64bit Solaris) * * @return String[] with platform specific arguments, empty if there are none @@ -132,8 +149,13 @@ Collections.addAll(args, getPlatformSpecificVMArgs()); Collections.addAll(args, command); + // Reporting + StringBuilder cmdLine = new StringBuilder(); + for (String cmd : args) + cmdLine.append(cmd).append(' '); + System.out.println("Command line: [" + cmdLine.toString() + "]"); + return new ProcessBuilder(args.toArray(new String[args.size()])); - } }