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changeset 5779:1458f656b060

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moved snippet related tests to com.oracle.graal.snippets.test project
author Doug Simon <doug.simon@oracle.com>
date Fri, 06 Jul 2012 09:48:14 +0200
parents 74c802348d1f
children 64257cbef60c
files graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/CheckCastTest.java graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/InstanceOfTest.java graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/NewArrayTest.java graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/NewInstanceTest.java graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/TypeCheckTest.java graal/com.oracle.graal.tests/src/com/oracle/graal/compiler/tests/CheckCastTest.java graal/com.oracle.graal.tests/src/com/oracle/graal/compiler/tests/InstanceOfTest.java graal/com.oracle.graal.tests/src/com/oracle/graal/compiler/tests/NewArrayTest.java graal/com.oracle.graal.tests/src/com/oracle/graal/compiler/tests/NewInstanceTest.java graal/com.oracle.graal.tests/src/com/oracle/graal/compiler/tests/TypeCheckTest.java
diffstat 10 files changed, 764 insertions(+), 759 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/CheckCastTest.java	Fri Jul 06 09:48:14 2012 +0200
@@ -0,0 +1,192 @@
+/*
+ * 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.snippets;
+
+import org.junit.*;
+
+import com.oracle.graal.api.meta.*;
+import com.oracle.graal.nodes.*;
+import com.oracle.graal.nodes.java.*;
+
+/**
+ * Tests the implementation of checkcast, allowing profiling information to
+ * be manually specified.
+ */
+public class CheckCastTest extends TypeCheckTest {
+
+    /**
+     * Enables making the target type "unknown" at compile time.
+     */
+    boolean unknown;
+
+    @Override
+    protected void replaceProfile(StructuredGraph graph, JavaTypeProfile profile) {
+        CheckCastNode ccn = graph.getNodes(CheckCastNode.class).first();
+        if (ccn != null) {
+            ResolvedJavaType targetClass = unknown ? null : ccn.targetClass();
+            CheckCastNode ccnNew = graph.add(new CheckCastNode(ccn.targetClassInstruction(), targetClass, ccn.object(), profile));
+            graph.replaceFixedWithFixed(ccn, ccnNew);
+        }
+        unknown = false;
+    }
+
+    @Override
+    protected void test(String name, JavaTypeProfile profile, Object... args) {
+        super.test(name, profile, args);
+        unknown = true;
+        super.test(name, profile, args);
+    }
+
+    @Test
+    public void test1() {
+        test("asNumber",    profile(),                        111);
+        test("asNumber",    profile(Integer.class),           111);
+        test("asNumber",    profile(Long.class, Short.class), 111);
+        test("asNumberExt", profile(),                        111);
+        test("asNumberExt", profile(Integer.class),           111);
+        test("asNumberExt", profile(Long.class, Short.class), 111);
+    }
+
+    @Test
+    public void test2() {
+        test("asString",    profile(),             "111");
+        test("asString",    profile(String.class), "111");
+        test("asString",    profile(String.class), "111");
+
+        final String nullString = null;
+        test("asString",    profile(),             nullString);
+        test("asString",    profile(String.class), nullString);
+        test("asString",    profile(String.class), nullString);
+
+        test("asStringExt", profile(),             "111");
+        test("asStringExt", profile(String.class), "111");
+        test("asStringExt", profile(String.class), "111");
+    }
+
+    @Test
+    public void test3() {
+        test("asNumber", profile(), "111");
+    }
+
+    @Test
+    public void test4() {
+        test("asString", profile(String.class), 111);
+    }
+
+    @Test
+    public void test5() {
+        test("asNumberExt", profile(), "111");
+    }
+
+    @Test
+    public void test6() {
+        test("asStringExt", profile(String.class), 111);
+    }
+
+    @Test
+    public void test7() {
+        Throwable throwable = new Exception();
+        test("asThrowable",   profile(),                             throwable);
+        test("asThrowable",   profile(Throwable.class),              throwable);
+        test("asThrowable",   profile(Exception.class, Error.class), throwable);
+    }
+
+    @Test
+    public void test8() {
+        test("arrayFill", profile(), new Object[100], "111");
+    }
+
+    public static Number asNumber(Object o) {
+        return (Number) o;
+    }
+
+    public static String asString(Object o) {
+        return (String) o;
+    }
+
+    public static Throwable asThrowable(Object o) {
+        return (Throwable) o;
+    }
+
+    public static ValueNode asValueNode(Object o) {
+        return (ValueNode) o;
+    }
+
+    public static Number asNumberExt(Object o) {
+        Number n = (Number) o;
+        return n.intValue() + 10;
+    }
+
+    public static String asStringExt(Object o) {
+        String s = (String) o;
+        return "#" + s;
+    }
+
+    public static Object[] arrayFill(Object[] arr, Object value) {
+        for (int i = 0; i < arr.length; i++) {
+            arr[i] = value;
+        }
+        return arr;
+    }
+
+    static class Depth1 implements Cloneable {}
+    static class Depth2 extends Depth1 {}
+    static class Depth3 extends Depth2 {}
+    static class Depth4 extends Depth3 {}
+    static class Depth5 extends Depth4 {}
+    static class Depth6 extends Depth5 {}
+    static class Depth7 extends Depth6 {}
+    static class Depth8 extends Depth7 {}
+    static class Depth9 extends Depth8 {}
+    static class Depth10 extends Depth9 {}
+    static class Depth11 extends Depth10 {}
+    static class Depth12 extends Depth11 {}
+    static class Depth13 extends Depth12 {}
+    static class Depth14 extends Depth12 {}
+
+    public static Depth12 asDepth12(Object o) {
+        return (Depth12) o;
+    }
+
+    public static Depth12[][] asDepth12Arr(Object o) {
+        return (Depth12[][]) o;
+    }
+
+    public static Cloneable asCloneable(Object o) {
+        return (Cloneable) o;
+    }
+
+    @Test
+    public void test9() {
+        Object o = new Depth13();
+        test("asDepth12",   profile(), o);
+        test("asDepth12",   profile(Depth13.class), o);
+        test("asDepth12",   profile(Depth13.class, Depth14.class), o);
+    }
+
+    @Test
+    public void test10() {
+        Object o = new Depth13[3][];
+        test("asDepth12Arr",   profile(), o);
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/InstanceOfTest.java	Fri Jul 06 09:48:14 2012 +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.snippets;
+
+import java.util.*;
+
+import org.junit.*;
+
+import com.oracle.graal.api.meta.*;
+import com.oracle.graal.nodes.*;
+import com.oracle.graal.nodes.java.*;
+
+/**
+ * Tests the implementation of instanceof, allowing profiling information to
+ * be manually specified.
+ */
+public class InstanceOfTest extends TypeCheckTest {
+
+    @Override
+    protected void replaceProfile(StructuredGraph graph, JavaTypeProfile profile) {
+        InstanceOfNode ion = graph.getNodes().filter(InstanceOfNode.class).first();
+        if (ion != null) {
+            InstanceOfNode ionNew = graph.add(new InstanceOfNode(ion.targetClassInstruction(), ion.targetClass(), ion.object(), profile));
+            graph.replaceFloating(ion, ionNew);
+        }
+    }
+
+    @Test
+    public void test1() {
+        test("isString",    profile(),                        "object");
+        test("isString",    profile(String.class),            "object");
+
+        test("isString",    profile(),                        Object.class);
+        test("isString",    profile(String.class),            Object.class);
+    }
+
+    @Test
+    public void test2() {
+        test("isStringInt",    profile(),                        "object");
+        test("isStringInt",    profile(String.class),            "object");
+
+        test("isStringInt",    profile(),                        Object.class);
+        test("isStringInt",    profile(String.class),            Object.class);
+    }
+
+    @Test
+    public void test3() {
+        Throwable throwable = new Exception();
+        test("isThrowable",    profile(),                             throwable);
+        test("isThrowable",    profile(Throwable.class),              throwable);
+        test("isThrowable",    profile(Exception.class, Error.class), throwable);
+
+        test("isThrowable",    profile(),                             Object.class);
+        test("isThrowable",    profile(Throwable.class),              Object.class);
+        test("isThrowable",    profile(Exception.class, Error.class), Object.class);
+    }
+
+    @Test
+    public void test4() {
+        Throwable throwable = new Exception();
+        test("isThrowableInt",    profile(),                             throwable);
+        test("isThrowableInt",    profile(Throwable.class),              throwable);
+        test("isThrowableInt",    profile(Exception.class, Error.class), throwable);
+
+        test("isThrowableInt",    profile(),                             Object.class);
+        test("isThrowableInt",    profile(Throwable.class),              Object.class);
+        test("isThrowableInt",    profile(Exception.class, Error.class), Object.class);
+    }
+
+    @Test
+    public void test5() {
+        Map map = new HashMap<>();
+        test("isMap",    profile(),                             map);
+        test("isMap",    profile(HashMap.class),                map);
+        test("isMap",    profile(TreeMap.class, HashMap.class), map);
+
+        test("isMap",    profile(),                             Object.class);
+        test("isMap",    profile(HashMap.class),                Object.class);
+        test("isMap",    profile(TreeMap.class, HashMap.class), Object.class);
+    }
+
+    @Test
+    public void test6() {
+        Map map = new HashMap<>();
+        test("isMapInt",    profile(),                             map);
+        test("isMapInt",    profile(HashMap.class),                map);
+        test("isMapInt",    profile(TreeMap.class, HashMap.class), map);
+
+        test("isMapInt",    profile(),                             Object.class);
+        test("isMapInt",    profile(HashMap.class),                Object.class);
+        test("isMapInt",    profile(TreeMap.class, HashMap.class), Object.class);
+    }
+
+    public static boolean isString(Object o) {
+        return o instanceof String;
+    }
+
+    public static int isStringInt(Object o) {
+        if (o instanceof String) {
+            return 1;
+        }
+        return 0;
+    }
+
+    public static boolean isThrowable(Object o) {
+        return o instanceof Throwable;
+    }
+
+    public static int isThrowableInt(Object o) {
+        if (o instanceof Throwable) {
+            return 1;
+        }
+        return 0;
+    }
+
+    public static boolean isMap(Object o) {
+        return o instanceof Map;
+    }
+
+    public static int isMapInt(Object o) {
+        if (o instanceof Map) {
+            return 1;
+        }
+        return 0;
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/NewArrayTest.java	Fri Jul 06 09:48:14 2012 +0200
@@ -0,0 +1,167 @@
+/*
+ * 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.snippets;
+
+import org.junit.*;
+
+import com.oracle.graal.compiler.tests.*;
+
+/**
+ * Tests the implementation of {@code [A]NEWARRAY}.
+ */
+public class NewArrayTest extends GraalCompilerTest {
+
+    @Override
+    protected void assertEquals(Object expected, Object actual) {
+        Assert.assertTrue(expected != null);
+        Assert.assertTrue(actual != null);
+        super.assertEquals(expected.getClass(), actual.getClass());
+        if (expected instanceof int[]) {
+            Assert.assertArrayEquals((int[]) expected, (int[]) actual);
+        } else if (expected instanceof byte[]) {
+            Assert.assertArrayEquals((byte[]) expected, (byte[]) actual);
+        } else if (expected instanceof char[]) {
+            Assert.assertArrayEquals((char[]) expected, (char[]) actual);
+        } else if (expected instanceof short[]) {
+            Assert.assertArrayEquals((short[]) expected, (short[]) actual);
+        } else if (expected instanceof float[]) {
+            Assert.assertArrayEquals((float[]) expected, (float[]) actual, 0.0f);
+        } else if (expected instanceof long[]) {
+            Assert.assertArrayEquals((long[]) expected, (long[]) actual);
+        } else if (expected instanceof double[]) {
+            Assert.assertArrayEquals((double[]) expected, (double[]) actual, 0.0d);
+        } else if (expected instanceof Object[]) {
+            Assert.assertArrayEquals((Object[]) expected, (Object[]) actual);
+        } else {
+            Assert.fail("non-array value encountered: " + expected);
+        }
+    }
+
+    @Test
+    public void test1() {
+        for (String type : new String[] {"Byte", "Char", "Short", "Int", "Float", "Long", "Double", "String"}) {
+            test("new" + type + "Array7");
+            test("new" + type + "ArrayMinus7");
+            test("new" + type + "Array", 7);
+            test("new" + type + "Array", -7);
+            test("new" + type + "Array", Integer.MAX_VALUE);
+            test("new" + type + "Array", Integer.MIN_VALUE);
+        }
+    }
+
+    public static Object newCharArray7() {
+        return new char[7];
+    }
+
+    public static Object newCharArrayMinus7() {
+        return new char[-7];
+    }
+
+    public static Object newCharArray(int length) {
+        return new char[length];
+    }
+
+    public static Object newShortArray7() {
+        return new short[7];
+    }
+
+    public static Object newShortArrayMinus7() {
+        return new short[-7];
+    }
+
+    public static Object newShortArray(int length) {
+        return new short[length];
+    }
+
+    public static Object newFloatArray7() {
+        return new float[7];
+    }
+
+    public static Object newFloatArrayMinus7() {
+        return new float[-7];
+    }
+
+    public static Object newFloatArray(int length) {
+        return new float[length];
+    }
+
+    public static Object newLongArray7() {
+        return new long[7];
+    }
+
+    public static Object newLongArrayMinus7() {
+        return new long[-7];
+    }
+
+    public static Object newLongArray(int length) {
+        return new long[length];
+    }
+
+    public static Object newDoubleArray7() {
+        return new double[7];
+    }
+
+    public static Object newDoubleArrayMinus7() {
+        return new double[-7];
+    }
+
+    public static Object newDoubleArray(int length) {
+        return new double[length];
+    }
+
+    public static Object newIntArray7() {
+        return new int[7];
+    }
+
+    public static Object newIntArrayMinus7() {
+        return new int[-7];
+    }
+
+    public static Object newIntArray(int length) {
+        return new int[length];
+    }
+
+    public static Object newByteArray7() {
+        return new byte[7];
+    }
+
+    public static Object newByteArrayMinus7() {
+        return new byte[-7];
+    }
+
+    public static Object newByteArray(int length) {
+        return new byte[length];
+    }
+
+    public static Object newStringArray7() {
+        return new String[7];
+    }
+
+    public static Object newStringArrayMinus7() {
+        return new String[-7];
+    }
+
+    public static Object newStringArray(int length) {
+        return new String[length];
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/NewInstanceTest.java	Fri Jul 06 09:48:14 2012 +0200
@@ -0,0 +1,190 @@
+/*
+ * 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.snippets;
+
+import java.util.*;
+
+import org.junit.*;
+
+import com.oracle.graal.compiler.tests.*;
+
+/**
+ * Tests the implementation of {@code NEW}.
+ */
+public class NewInstanceTest extends GraalCompilerTest {
+
+    @Override
+    protected void assertEquals(Object expected, Object actual) {
+        Assert.assertTrue(expected != null);
+        Assert.assertTrue(actual != null);
+        super.assertEquals(expected.getClass(), actual.getClass());
+        if (expected.getClass() != Object.class) {
+            try {
+                expected.getClass().getDeclaredMethod("equals", Object.class);
+                super.assertEquals(expected, actual);
+            } catch (Exception e) {
+            }
+        }
+    }
+
+    @Test
+    public void test1() {
+        test("newObject");
+        test("newBigObject");
+        test("newSomeObject");
+        test("newEmptyString");
+        test("newString", "value");
+        test("newHashMap", 31);
+        test("newRegression", true);
+    }
+
+    public static Object newObject() {
+        return new Object();
+    }
+
+    public static BigObject newBigObject() {
+        return new BigObject();
+    }
+
+    public static SomeObject newSomeObject() {
+        return new SomeObject();
+    }
+
+    public static String newEmptyString() {
+        return new String();
+    }
+
+    public static String newString(String value) {
+        return new String(value);
+    }
+
+    public static HashMap newHashMap(int initialCapacity) {
+        return new HashMap(initialCapacity);
+    }
+
+    static class SomeObject {
+        String name = "o1";
+        HashMap<String, Object> map = new HashMap<>();
+
+
+        public SomeObject() {
+            map.put(name, this.getClass());
+        }
+
+        @Override
+        public boolean equals(Object obj) {
+            if (obj instanceof SomeObject) {
+                SomeObject so = (SomeObject) obj;
+                return so.name.equals(name) && so.map.equals(map);
+            }
+            return false;
+        }
+
+        @Override
+        public int hashCode() {
+            return name.hashCode();
+        }
+    }
+
+    static class BigObject {
+        Object f01;
+        Object f02;
+        Object f03;
+        Object f04;
+        Object f05;
+        Object f06;
+        Object f07;
+        Object f08;
+        Object f09;
+        Object f10;
+        Object f12;
+        Object f13;
+        Object f14;
+        Object f15;
+        Object f16;
+        Object f17;
+        Object f18;
+        Object f19;
+        Object f20;
+        Object f21;
+        Object f22;
+        Object f23;
+        Object f24;
+        Object f25;
+        Object f26;
+        Object f27;
+        Object f28;
+        Object f29;
+        Object f30;
+        Object f31;
+        Object f32;
+        Object f33;
+        Object f34;
+        Object f35;
+        Object f36;
+        Object f37;
+        Object f38;
+        Object f39;
+        Object f40;
+        Object f41;
+        Object f42;
+        Object f43;
+        Object f44;
+        Object f45;
+    }
+
+    /**
+     * Tests that an earlier bug does not occur. The issue was that the loading of the TLAB
+     * 'top' and 'end' values was being GVN'ed from each branch of the 'if' statement.
+     * This meant that the allocated B object in the true branch overwrote the allocated
+     * array. The cause is that RegisterNode was a floating node and the reads from it
+     * were UnsafeLoads which are also floating. The fix was to make RegisterNode a fixed
+     * node (which it should have been in the first place).
+     */
+    public static Object newRegression(boolean condition) {
+        Object result;
+        if (condition) {
+            Object[] arr = {0, 1, 2, 3, 4, 5};
+            result = new B();
+            for (int i = 0; i < arr.length; ++i) {
+                // If the bug exists, the values of arr will now be deadbeef values
+                // and the virtual dispatch will cause a segfault. This can result in
+                // either a VM crash or a spurious NullPointerException.
+                if (arr[i].equals(Integer.valueOf(i))) {
+                    return false;
+                }
+            }
+        } else {
+            result = new B();
+        }
+        return result;
+    }
+
+    static class B {
+        long f1 = 0xdeadbeefdeadbe01L;
+        long f2 = 0xdeadbeefdeadbe02L;
+        long f3 = 0xdeadbeefdeadbe03L;
+        long f4 = 0xdeadbeefdeadbe04L;
+        long f5 = 0xdeadbeefdeadbe05L;
+    }
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/graal/com.oracle.graal.snippets.test/src/com/oracle/graal/snippets/TypeCheckTest.java	Fri Jul 06 09:48:14 2012 +0200
@@ -0,0 +1,69 @@
+/*
+ * 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.snippets;
+
+import com.oracle.graal.api.meta.*;
+import com.oracle.graal.api.meta.JavaTypeProfile.*;
+import com.oracle.graal.compiler.tests.*;
+import com.oracle.graal.nodes.*;
+
+/**
+ * Base class for checkcast and instanceof test classes.
+ */
+public abstract class TypeCheckTest extends GraalCompilerTest {
+
+    protected abstract void replaceProfile(StructuredGraph graph, JavaTypeProfile profile);
+
+    protected JavaTypeProfile currentProfile;
+
+    @Override
+    protected InstalledCode getCode(final ResolvedJavaMethod method, final StructuredGraph graph) {
+        boolean forceCompile = false;
+        if (currentProfile != null) {
+            replaceProfile(graph, currentProfile);
+            forceCompile = true;
+        }
+        return super.getCode(method, graph, forceCompile);
+    }
+
+    protected JavaTypeProfile profile(Class... types) {
+        if (types.length == 0) {
+            return null;
+        }
+        ProfiledType[] ptypes = new ProfiledType[types.length];
+        for (int i = 0; i < types.length; i++) {
+            ptypes[i] = new ProfiledType(runtime.getResolvedJavaType(types[i]), 1.0D / types.length);
+        }
+        return new JavaTypeProfile(0.0D, ptypes);
+    }
+
+    protected void test(String name, JavaTypeProfile profile, Object... args) {
+        assert currentProfile == null;
+        currentProfile = profile;
+        try {
+            super.test(name, args);
+        } finally {
+            currentProfile = null;
+        }
+    }
+}
--- a/graal/com.oracle.graal.tests/src/com/oracle/graal/compiler/tests/CheckCastTest.java	Fri Jul 06 09:19:23 2012 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,192 +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.compiler.tests;
-
-import org.junit.*;
-
-import com.oracle.graal.api.meta.*;
-import com.oracle.graal.nodes.*;
-import com.oracle.graal.nodes.java.*;
-
-/**
- * Tests the implementation of checkcast, allowing profiling information to
- * be manually specified.
- */
-public class CheckCastTest extends TypeCheckTest {
-
-    /**
-     * Enables making the target type "unknown" at compile time.
-     */
-    boolean unknown;
-
-    @Override
-    protected void replaceProfile(StructuredGraph graph, JavaTypeProfile profile) {
-        CheckCastNode ccn = graph.getNodes(CheckCastNode.class).first();
-        if (ccn != null) {
-            ResolvedJavaType targetClass = unknown ? null : ccn.targetClass();
-            CheckCastNode ccnNew = graph.add(new CheckCastNode(ccn.targetClassInstruction(), targetClass, ccn.object(), profile));
-            graph.replaceFixedWithFixed(ccn, ccnNew);
-        }
-        unknown = false;
-    }
-
-    @Override
-    protected void test(String name, JavaTypeProfile profile, Object... args) {
-        super.test(name, profile, args);
-        unknown = true;
-        super.test(name, profile, args);
-    }
-
-    @Test
-    public void test1() {
-        test("asNumber",    profile(),                        111);
-        test("asNumber",    profile(Integer.class),           111);
-        test("asNumber",    profile(Long.class, Short.class), 111);
-        test("asNumberExt", profile(),                        111);
-        test("asNumberExt", profile(Integer.class),           111);
-        test("asNumberExt", profile(Long.class, Short.class), 111);
-    }
-
-    @Test
-    public void test2() {
-        test("asString",    profile(),             "111");
-        test("asString",    profile(String.class), "111");
-        test("asString",    profile(String.class), "111");
-
-        final String nullString = null;
-        test("asString",    profile(),             nullString);
-        test("asString",    profile(String.class), nullString);
-        test("asString",    profile(String.class), nullString);
-
-        test("asStringExt", profile(),             "111");
-        test("asStringExt", profile(String.class), "111");
-        test("asStringExt", profile(String.class), "111");
-    }
-
-    @Test
-    public void test3() {
-        test("asNumber", profile(), "111");
-    }
-
-    @Test
-    public void test4() {
-        test("asString", profile(String.class), 111);
-    }
-
-    @Test
-    public void test5() {
-        test("asNumberExt", profile(), "111");
-    }
-
-    @Test
-    public void test6() {
-        test("asStringExt", profile(String.class), 111);
-    }
-
-    @Test
-    public void test7() {
-        Throwable throwable = new Exception();
-        test("asThrowable",   profile(),                             throwable);
-        test("asThrowable",   profile(Throwable.class),              throwable);
-        test("asThrowable",   profile(Exception.class, Error.class), throwable);
-    }
-
-    @Test
-    public void test8() {
-        test("arrayFill", profile(), new Object[100], "111");
-    }
-
-    public static Number asNumber(Object o) {
-        return (Number) o;
-    }
-
-    public static String asString(Object o) {
-        return (String) o;
-    }
-
-    public static Throwable asThrowable(Object o) {
-        return (Throwable) o;
-    }
-
-    public static ValueNode asValueNode(Object o) {
-        return (ValueNode) o;
-    }
-
-    public static Number asNumberExt(Object o) {
-        Number n = (Number) o;
-        return n.intValue() + 10;
-    }
-
-    public static String asStringExt(Object o) {
-        String s = (String) o;
-        return "#" + s;
-    }
-
-    public static Object[] arrayFill(Object[] arr, Object value) {
-        for (int i = 0; i < arr.length; i++) {
-            arr[i] = value;
-        }
-        return arr;
-    }
-
-    static class Depth1 implements Cloneable {}
-    static class Depth2 extends Depth1 {}
-    static class Depth3 extends Depth2 {}
-    static class Depth4 extends Depth3 {}
-    static class Depth5 extends Depth4 {}
-    static class Depth6 extends Depth5 {}
-    static class Depth7 extends Depth6 {}
-    static class Depth8 extends Depth7 {}
-    static class Depth9 extends Depth8 {}
-    static class Depth10 extends Depth9 {}
-    static class Depth11 extends Depth10 {}
-    static class Depth12 extends Depth11 {}
-    static class Depth13 extends Depth12 {}
-    static class Depth14 extends Depth12 {}
-
-    public static Depth12 asDepth12(Object o) {
-        return (Depth12) o;
-    }
-
-    public static Depth12[][] asDepth12Arr(Object o) {
-        return (Depth12[][]) o;
-    }
-
-    public static Cloneable asCloneable(Object o) {
-        return (Cloneable) o;
-    }
-
-    @Test
-    public void test9() {
-        Object o = new Depth13();
-        test("asDepth12",   profile(), o);
-        test("asDepth12",   profile(Depth13.class), o);
-        test("asDepth12",   profile(Depth13.class, Depth14.class), o);
-    }
-
-    @Test
-    public void test10() {
-        Object o = new Depth13[3][];
-        test("asDepth12Arr",   profile(), o);
-    }
-}
--- a/graal/com.oracle.graal.tests/src/com/oracle/graal/compiler/tests/InstanceOfTest.java	Fri Jul 06 09:19:23 2012 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,146 +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.compiler.tests;
-
-import java.util.*;
-
-import org.junit.*;
-
-import com.oracle.graal.api.meta.*;
-import com.oracle.graal.nodes.*;
-import com.oracle.graal.nodes.java.*;
-
-/**
- * Tests the implementation of instanceof, allowing profiling information to
- * be manually specified.
- */
-public class InstanceOfTest extends TypeCheckTest {
-
-    @Override
-    protected void replaceProfile(StructuredGraph graph, JavaTypeProfile profile) {
-        InstanceOfNode ion = graph.getNodes().filter(InstanceOfNode.class).first();
-        if (ion != null) {
-            InstanceOfNode ionNew = graph.add(new InstanceOfNode(ion.targetClassInstruction(), ion.targetClass(), ion.object(), profile));
-            graph.replaceFloating(ion, ionNew);
-        }
-    }
-
-    @Test
-    public void test1() {
-        test("isString",    profile(),                        "object");
-        test("isString",    profile(String.class),            "object");
-
-        test("isString",    profile(),                        Object.class);
-        test("isString",    profile(String.class),            Object.class);
-    }
-
-    @Test
-    public void test2() {
-        test("isStringInt",    profile(),                        "object");
-        test("isStringInt",    profile(String.class),            "object");
-
-        test("isStringInt",    profile(),                        Object.class);
-        test("isStringInt",    profile(String.class),            Object.class);
-    }
-
-    @Test
-    public void test3() {
-        Throwable throwable = new Exception();
-        test("isThrowable",    profile(),                             throwable);
-        test("isThrowable",    profile(Throwable.class),              throwable);
-        test("isThrowable",    profile(Exception.class, Error.class), throwable);
-
-        test("isThrowable",    profile(),                             Object.class);
-        test("isThrowable",    profile(Throwable.class),              Object.class);
-        test("isThrowable",    profile(Exception.class, Error.class), Object.class);
-    }
-
-    @Test
-    public void test4() {
-        Throwable throwable = new Exception();
-        test("isThrowableInt",    profile(),                             throwable);
-        test("isThrowableInt",    profile(Throwable.class),              throwable);
-        test("isThrowableInt",    profile(Exception.class, Error.class), throwable);
-
-        test("isThrowableInt",    profile(),                             Object.class);
-        test("isThrowableInt",    profile(Throwable.class),              Object.class);
-        test("isThrowableInt",    profile(Exception.class, Error.class), Object.class);
-    }
-
-    @Test
-    public void test5() {
-        Map map = new HashMap<>();
-        test("isMap",    profile(),                             map);
-        test("isMap",    profile(HashMap.class),                map);
-        test("isMap",    profile(TreeMap.class, HashMap.class), map);
-
-        test("isMap",    profile(),                             Object.class);
-        test("isMap",    profile(HashMap.class),                Object.class);
-        test("isMap",    profile(TreeMap.class, HashMap.class), Object.class);
-    }
-
-    @Test
-    public void test6() {
-        Map map = new HashMap<>();
-        test("isMapInt",    profile(),                             map);
-        test("isMapInt",    profile(HashMap.class),                map);
-        test("isMapInt",    profile(TreeMap.class, HashMap.class), map);
-
-        test("isMapInt",    profile(),                             Object.class);
-        test("isMapInt",    profile(HashMap.class),                Object.class);
-        test("isMapInt",    profile(TreeMap.class, HashMap.class), Object.class);
-    }
-
-    public static boolean isString(Object o) {
-        return o instanceof String;
-    }
-
-    public static int isStringInt(Object o) {
-        if (o instanceof String) {
-            return 1;
-        }
-        return 0;
-    }
-
-    public static boolean isThrowable(Object o) {
-        return o instanceof Throwable;
-    }
-
-    public static int isThrowableInt(Object o) {
-        if (o instanceof Throwable) {
-            return 1;
-        }
-        return 0;
-    }
-
-    public static boolean isMap(Object o) {
-        return o instanceof Map;
-    }
-
-    public static int isMapInt(Object o) {
-        if (o instanceof Map) {
-            return 1;
-        }
-        return 0;
-    }
-}
--- a/graal/com.oracle.graal.tests/src/com/oracle/graal/compiler/tests/NewArrayTest.java	Fri Jul 06 09:19:23 2012 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,165 +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.compiler.tests;
-
-import org.junit.*;
-
-/**
- * Tests the implementation of {@code [A]NEWARRAY}.
- */
-public class NewArrayTest extends GraalCompilerTest {
-
-    @Override
-    protected void assertEquals(Object expected, Object actual) {
-        Assert.assertTrue(expected != null);
-        Assert.assertTrue(actual != null);
-        super.assertEquals(expected.getClass(), actual.getClass());
-        if (expected instanceof int[]) {
-            Assert.assertArrayEquals((int[]) expected, (int[]) actual);
-        } else if (expected instanceof byte[]) {
-            Assert.assertArrayEquals((byte[]) expected, (byte[]) actual);
-        } else if (expected instanceof char[]) {
-            Assert.assertArrayEquals((char[]) expected, (char[]) actual);
-        } else if (expected instanceof short[]) {
-            Assert.assertArrayEquals((short[]) expected, (short[]) actual);
-        } else if (expected instanceof float[]) {
-            Assert.assertArrayEquals((float[]) expected, (float[]) actual, 0.0f);
-        } else if (expected instanceof long[]) {
-            Assert.assertArrayEquals((long[]) expected, (long[]) actual);
-        } else if (expected instanceof double[]) {
-            Assert.assertArrayEquals((double[]) expected, (double[]) actual, 0.0d);
-        } else if (expected instanceof Object[]) {
-            Assert.assertArrayEquals((Object[]) expected, (Object[]) actual);
-        } else {
-            Assert.fail("non-array value encountered: " + expected);
-        }
-    }
-
-    @Test
-    public void test1() {
-        for (String type : new String[] {"Byte", "Char", "Short", "Int", "Float", "Long", "Double", "String"}) {
-            test("new" + type + "Array7");
-            test("new" + type + "ArrayMinus7");
-            test("new" + type + "Array", 7);
-            test("new" + type + "Array", -7);
-            test("new" + type + "Array", Integer.MAX_VALUE);
-            test("new" + type + "Array", Integer.MIN_VALUE);
-        }
-    }
-
-    public static Object newCharArray7() {
-        return new char[7];
-    }
-
-    public static Object newCharArrayMinus7() {
-        return new char[-7];
-    }
-
-    public static Object newCharArray(int length) {
-        return new char[length];
-    }
-
-    public static Object newShortArray7() {
-        return new short[7];
-    }
-
-    public static Object newShortArrayMinus7() {
-        return new short[-7];
-    }
-
-    public static Object newShortArray(int length) {
-        return new short[length];
-    }
-
-    public static Object newFloatArray7() {
-        return new float[7];
-    }
-
-    public static Object newFloatArrayMinus7() {
-        return new float[-7];
-    }
-
-    public static Object newFloatArray(int length) {
-        return new float[length];
-    }
-
-    public static Object newLongArray7() {
-        return new long[7];
-    }
-
-    public static Object newLongArrayMinus7() {
-        return new long[-7];
-    }
-
-    public static Object newLongArray(int length) {
-        return new long[length];
-    }
-
-    public static Object newDoubleArray7() {
-        return new double[7];
-    }
-
-    public static Object newDoubleArrayMinus7() {
-        return new double[-7];
-    }
-
-    public static Object newDoubleArray(int length) {
-        return new double[length];
-    }
-
-    public static Object newIntArray7() {
-        return new int[7];
-    }
-
-    public static Object newIntArrayMinus7() {
-        return new int[-7];
-    }
-
-    public static Object newIntArray(int length) {
-        return new int[length];
-    }
-
-    public static Object newByteArray7() {
-        return new byte[7];
-    }
-
-    public static Object newByteArrayMinus7() {
-        return new byte[-7];
-    }
-
-    public static Object newByteArray(int length) {
-        return new byte[length];
-    }
-
-    public static Object newStringArray7() {
-        return new String[7];
-    }
-
-    public static Object newStringArrayMinus7() {
-        return new String[-7];
-    }
-
-    public static Object newStringArray(int length) {
-        return new String[length];
-    }
-}
--- a/graal/com.oracle.graal.tests/src/com/oracle/graal/compiler/tests/NewInstanceTest.java	Fri Jul 06 09:19:23 2012 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,188 +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.compiler.tests;
-
-import java.util.*;
-
-import org.junit.*;
-
-/**
- * Tests the implementation of {@code NEW}.
- */
-public class NewInstanceTest extends GraalCompilerTest {
-
-    @Override
-    protected void assertEquals(Object expected, Object actual) {
-        Assert.assertTrue(expected != null);
-        Assert.assertTrue(actual != null);
-        super.assertEquals(expected.getClass(), actual.getClass());
-        if (expected.getClass() != Object.class) {
-            try {
-                expected.getClass().getDeclaredMethod("equals", Object.class);
-                super.assertEquals(expected, actual);
-            } catch (Exception e) {
-            }
-        }
-    }
-
-    @Test
-    public void test1() {
-        test("newObject");
-        test("newBigObject");
-        test("newSomeObject");
-        test("newEmptyString");
-        test("newString", "value");
-        test("newHashMap", 31);
-        test("newRegression", true);
-    }
-
-    public static Object newObject() {
-        return new Object();
-    }
-
-    public static BigObject newBigObject() {
-        return new BigObject();
-    }
-
-    public static SomeObject newSomeObject() {
-        return new SomeObject();
-    }
-
-    public static String newEmptyString() {
-        return new String();
-    }
-
-    public static String newString(String value) {
-        return new String(value);
-    }
-
-    public static HashMap newHashMap(int initialCapacity) {
-        return new HashMap(initialCapacity);
-    }
-
-    static class SomeObject {
-        String name = "o1";
-        HashMap<String, Object> map = new HashMap<>();
-
-
-        public SomeObject() {
-            map.put(name, this.getClass());
-        }
-
-        @Override
-        public boolean equals(Object obj) {
-            if (obj instanceof SomeObject) {
-                SomeObject so = (SomeObject) obj;
-                return so.name.equals(name) && so.map.equals(map);
-            }
-            return false;
-        }
-
-        @Override
-        public int hashCode() {
-            return name.hashCode();
-        }
-    }
-
-    static class BigObject {
-        Object f01;
-        Object f02;
-        Object f03;
-        Object f04;
-        Object f05;
-        Object f06;
-        Object f07;
-        Object f08;
-        Object f09;
-        Object f10;
-        Object f12;
-        Object f13;
-        Object f14;
-        Object f15;
-        Object f16;
-        Object f17;
-        Object f18;
-        Object f19;
-        Object f20;
-        Object f21;
-        Object f22;
-        Object f23;
-        Object f24;
-        Object f25;
-        Object f26;
-        Object f27;
-        Object f28;
-        Object f29;
-        Object f30;
-        Object f31;
-        Object f32;
-        Object f33;
-        Object f34;
-        Object f35;
-        Object f36;
-        Object f37;
-        Object f38;
-        Object f39;
-        Object f40;
-        Object f41;
-        Object f42;
-        Object f43;
-        Object f44;
-        Object f45;
-    }
-
-    /**
-     * Tests that an earlier bug does not occur. The issue was that the loading of the TLAB
-     * 'top' and 'end' values was being GVN'ed from each branch of the 'if' statement.
-     * This meant that the allocated B object in the true branch overwrote the allocated
-     * array. The cause is that RegisterNode was a floating node and the reads from it
-     * were UnsafeLoads which are also floating. The fix was to make RegisterNode a fixed
-     * node (which it should have been in the first place).
-     */
-    public static Object newRegression(boolean condition) {
-        Object result;
-        if (condition) {
-            Object[] arr = {0, 1, 2, 3, 4, 5};
-            result = new B();
-            for (int i = 0; i < arr.length; ++i) {
-                // If the bug exists, the values of arr will now be deadbeef values
-                // and the virtual dispatch will cause a segfault. This can result in
-                // either a VM crash or a spurious NullPointerException.
-                if (arr[i].equals(Integer.valueOf(i))) {
-                    return false;
-                }
-            }
-        } else {
-            result = new B();
-        }
-        return result;
-    }
-
-    static class B {
-        long f1 = 0xdeadbeefdeadbe01L;
-        long f2 = 0xdeadbeefdeadbe02L;
-        long f3 = 0xdeadbeefdeadbe03L;
-        long f4 = 0xdeadbeefdeadbe04L;
-        long f5 = 0xdeadbeefdeadbe05L;
-    }
-}
--- a/graal/com.oracle.graal.tests/src/com/oracle/graal/compiler/tests/TypeCheckTest.java	Fri Jul 06 09:19:23 2012 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,68 +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.compiler.tests;
-
-import com.oracle.graal.api.meta.*;
-import com.oracle.graal.api.meta.JavaTypeProfile.*;
-import com.oracle.graal.nodes.*;
-
-/**
- * Base class for checkcast and instanceof test classes.
- */
-public abstract class TypeCheckTest extends GraalCompilerTest {
-
-    protected abstract void replaceProfile(StructuredGraph graph, JavaTypeProfile profile);
-
-    protected JavaTypeProfile currentProfile;
-
-    @Override
-    protected InstalledCode getCode(final ResolvedJavaMethod method, final StructuredGraph graph) {
-        boolean forceCompile = false;
-        if (currentProfile != null) {
-            replaceProfile(graph, currentProfile);
-            forceCompile = true;
-        }
-        return super.getCode(method, graph, forceCompile);
-    }
-
-    protected JavaTypeProfile profile(Class... types) {
-        if (types.length == 0) {
-            return null;
-        }
-        ProfiledType[] ptypes = new ProfiledType[types.length];
-        for (int i = 0; i < types.length; i++) {
-            ptypes[i] = new ProfiledType(runtime.getResolvedJavaType(types[i]), 1.0D / types.length);
-        }
-        return new JavaTypeProfile(0.0D, ptypes);
-    }
-
-    protected void test(String name, JavaTypeProfile profile, Object... args) {
-        assert currentProfile == null;
-        currentProfile = profile;
-        try {
-            super.test(name, args);
-        } finally {
-            currentProfile = null;
-        }
-    }
-}