Mercurial > hg > graal-compiler
view test/compiler/stable/TestStableShort.java @ 20997:370dbf93f0ca
Merge
author | Stefan Anzinger <stefan.anzinger@oracle.com> |
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date | Thu, 16 Apr 2015 20:08:18 +0200 |
parents | ee1c924763d2 |
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/* * Copyright (c) 2014, 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. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * 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 TestStableShort * @summary tests on stable fields and arrays * @library /testlibrary /testlibrary/whitebox * @build TestStableShort StableConfiguration sun.hotspot.WhiteBox * @run main ClassFileInstaller sun.hotspot.WhiteBox sun.hotspot.WhiteBox$WhiteBoxPermission * @run main ClassFileInstaller * java/lang/invoke/StableConfiguration * java/lang/invoke/TestStableShort * java/lang/invoke/TestStableShort$ShortStable * java/lang/invoke/TestStableShort$StaticShortStable * java/lang/invoke/TestStableShort$VolatileShortStable * java/lang/invoke/TestStableShort$ShortArrayDim1 * java/lang/invoke/TestStableShort$ShortArrayDim2 * java/lang/invoke/TestStableShort$ShortArrayDim3 * java/lang/invoke/TestStableShort$ShortArrayDim4 * java/lang/invoke/TestStableShort$ObjectArrayLowerDim0 * java/lang/invoke/TestStableShort$ObjectArrayLowerDim1 * java/lang/invoke/TestStableShort$NestedStableField * java/lang/invoke/TestStableShort$NestedStableField$A * java/lang/invoke/TestStableShort$NestedStableField1 * java/lang/invoke/TestStableShort$NestedStableField1$A * java/lang/invoke/TestStableShort$NestedStableField2 * java/lang/invoke/TestStableShort$NestedStableField2$A * java/lang/invoke/TestStableShort$NestedStableField3 * java/lang/invoke/TestStableShort$NestedStableField3$A * java/lang/invoke/TestStableShort$DefaultValue * java/lang/invoke/TestStableShort$DefaultStaticValue * java/lang/invoke/TestStableShort$ObjectArrayLowerDim2 * * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp * -server -XX:-TieredCompilation * -XX:+FoldStableValues * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 * java.lang.invoke.TestStableShort * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp * -server -XX:-TieredCompilation * -XX:-FoldStableValues * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 * java.lang.invoke.TestStableShort * * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1 * -XX:+FoldStableValues * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 * java.lang.invoke.TestStableShort * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp * -server -XX:+TieredCompilation -XX:TieredStopAtLevel=1 * -XX:-FoldStableValues * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 * java.lang.invoke.TestStableShort * * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp * -client -XX:-TieredCompilation * -XX:+FoldStableValues * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 * java.lang.invoke.TestStableShort * @run main/othervm -Xbootclasspath/a:. -XX:+IgnoreUnrecognizedVMOptions * -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xcomp * -client -XX:-TieredCompilation * -XX:-FoldStableValues * -XX:CompileOnly=::get,::get1,::get2,::get3,::get4 * java.lang.invoke.TestStableShort */ package java.lang.invoke; import java.lang.reflect.InvocationTargetException; public class TestStableShort { static final boolean isStableEnabled = StableConfiguration.isStableEnabled; static final boolean isServerWithStable = StableConfiguration.isServerWithStable; public static void main(String[] args) throws Exception { run(DefaultValue.class); run(ShortStable.class); run(DefaultStaticValue.class); run(StaticShortStable.class); run(VolatileShortStable.class); // @Stable arrays: Dim 1-4 run(ShortArrayDim1.class); run(ShortArrayDim2.class); run(ShortArrayDim3.class); run(ShortArrayDim4.class); // @Stable Object field: dynamic arrays run(ObjectArrayLowerDim0.class); run(ObjectArrayLowerDim1.class); run(ObjectArrayLowerDim2.class); // Nested @Stable fields run(NestedStableField.class); run(NestedStableField1.class); run(NestedStableField2.class); run(NestedStableField3.class); if (failed) { throw new Error("TEST FAILED"); } } /* ==================================================== */ static class DefaultValue { public @Stable short v; public static final DefaultValue c = new DefaultValue(); public static short get() { return c.v; } public static void test() throws Exception { short val1 = get(); c.v = 1; short val2 = get(); assertEquals(val1, 0); assertEquals(val2, 1); } } /* ==================================================== */ static class ShortStable { public @Stable short v; public static final ShortStable c = new ShortStable(); public static short get() { return c.v; } public static void test() throws Exception { c.v = 1; short val1 = get(); c.v = 32767; short val2 = get(); assertEquals(val1, 1); assertEquals(val2, (isStableEnabled ? 1 : 32767)); } } /* ==================================================== */ static class DefaultStaticValue { public static @Stable short v; public static final DefaultStaticValue c = new DefaultStaticValue(); public static short get() { return c.v; } public static void test() throws Exception { short val1 = get(); c.v = 1; short val2 = get(); assertEquals(val1, 0); assertEquals(val2, 1); } } /* ==================================================== */ static class StaticShortStable { public static @Stable short v; public static final StaticShortStable c = new StaticShortStable(); public static short get() { return c.v; } public static void test() throws Exception { c.v = 1; short val1 = get(); c.v = 32767; short val2 = get(); assertEquals(val1, 1); assertEquals(val2, (isStableEnabled ? 1 : 32767)); } } /* ==================================================== */ static class VolatileShortStable { public @Stable volatile short v; public static final VolatileShortStable c = new VolatileShortStable(); public static short get() { return c.v; } public static void test() throws Exception { c.v = 1; short val1 = get(); c.v = 32767; short val2 = get(); assertEquals(val1, 1); assertEquals(val2, (isStableEnabled ? 1 : 32767)); } } /* ==================================================== */ // @Stable array == field && all components are stable static class ShortArrayDim1 { public @Stable short[] v; public static final ShortArrayDim1 c = new ShortArrayDim1(); public static short get() { return c.v[0]; } public static short get1() { return c.v[10]; } public static short[] get2() { return c.v; } public static void test() throws Exception { { c.v = new short[1]; c.v[0] = 1; short val1 = get(); c.v[0] = 2; short val2 = get(); assertEquals(val1, 1); assertEquals(val2, (isServerWithStable ? 1 : 2)); c.v = new short[1]; c.v[0] = 3; short val3 = get(); assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2) : 3)); } { c.v = new short[20]; c.v[10] = 1; short val1 = get1(); c.v[10] = 2; short val2 = get1(); assertEquals(val1, 1); assertEquals(val2, (isServerWithStable ? 1 : 2)); c.v = new short[20]; c.v[10] = 3; short val3 = get1(); assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2) : 3)); } { c.v = new short[1]; short[] val1 = get2(); c.v = new short[1]; short[] val2 = get2(); assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); } } } /* ==================================================== */ static class ShortArrayDim2 { public @Stable short[][] v; public static final ShortArrayDim2 c = new ShortArrayDim2(); public static short get() { return c.v[0][0]; } public static short[] get1() { return c.v[0]; } public static short[][] get2() { return c.v; } public static void test() throws Exception { { c.v = new short[1][1]; c.v[0][0] = 1; short val1 = get(); c.v[0][0] = 2; short val2 = get(); assertEquals(val1, 1); assertEquals(val2, (isServerWithStable ? 1 : 2)); c.v = new short[1][1]; c.v[0][0] = 3; short val3 = get(); assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2) : 3)); c.v[0] = new short[1]; c.v[0][0] = 4; short val4 = get(); assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2) : 4)); } { c.v = new short[1][1]; short[] val1 = get1(); c.v[0] = new short[1]; short[] val2 = get1(); assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); } { c.v = new short[1][1]; short[][] val1 = get2(); c.v = new short[1][1]; short[][] val2 = get2(); assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); } } } /* ==================================================== */ static class ShortArrayDim3 { public @Stable short[][][] v; public static final ShortArrayDim3 c = new ShortArrayDim3(); public static short get() { return c.v[0][0][0]; } public static short[] get1() { return c.v[0][0]; } public static short[][] get2() { return c.v[0]; } public static short[][][] get3() { return c.v; } public static void test() throws Exception { { c.v = new short[1][1][1]; c.v[0][0][0] = 1; short val1 = get(); c.v[0][0][0] = 2; short val2 = get(); assertEquals(val1, 1); assertEquals(val2, (isServerWithStable ? 1 : 2)); c.v = new short[1][1][1]; c.v[0][0][0] = 3; short val3 = get(); assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2) : 3)); c.v[0] = new short[1][1]; c.v[0][0][0] = 4; short val4 = get(); assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2) : 4)); c.v[0][0] = new short[1]; c.v[0][0][0] = 5; short val5 = get(); assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1 : 2) : 5)); } { c.v = new short[1][1][1]; short[] val1 = get1(); c.v[0][0] = new short[1]; short[] val2 = get1(); assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); } { c.v = new short[1][1][1]; short[][] val1 = get2(); c.v[0] = new short[1][1]; short[][] val2 = get2(); assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); } { c.v = new short[1][1][1]; short[][][] val1 = get3(); c.v = new short[1][1][1]; short[][][] val2 = get3(); assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); } } } /* ==================================================== */ static class ShortArrayDim4 { public @Stable short[][][][] v; public static final ShortArrayDim4 c = new ShortArrayDim4(); public static short get() { return c.v[0][0][0][0]; } public static short[] get1() { return c.v[0][0][0]; } public static short[][] get2() { return c.v[0][0]; } public static short[][][] get3() { return c.v[0]; } public static short[][][][] get4() { return c.v; } public static void test() throws Exception { { c.v = new short[1][1][1][1]; c.v[0][0][0][0] = 1; short val1 = get(); c.v[0][0][0][0] = 2; short val2 = get(); assertEquals(val1, 1); assertEquals(val2, (isServerWithStable ? 1 : 2)); c.v = new short[1][1][1][1]; c.v[0][0][0][0] = 3; short val3 = get(); assertEquals(val3, (isStableEnabled ? (isServerWithStable ? 1 : 2) : 3)); c.v[0] = new short[1][1][1]; c.v[0][0][0][0] = 4; short val4 = get(); assertEquals(val4, (isStableEnabled ? (isServerWithStable ? 1 : 2) : 4)); c.v[0][0] = new short[1][1]; c.v[0][0][0][0] = 5; short val5 = get(); assertEquals(val5, (isStableEnabled ? (isServerWithStable ? 1 : 2) : 5)); c.v[0][0][0] = new short[1]; c.v[0][0][0][0] = 6; short val6 = get(); assertEquals(val6, (isStableEnabled ? (isServerWithStable ? 1 : 2) : 6)); } { c.v = new short[1][1][1][1]; short[] val1 = get1(); c.v[0][0][0] = new short[1]; short[] val2 = get1(); assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); } { c.v = new short[1][1][1][1]; short[][] val1 = get2(); c.v[0][0] = new short[1][1]; short[][] val2 = get2(); assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); } { c.v = new short[1][1][1][1]; short[][][] val1 = get3(); c.v[0] = new short[1][1][1]; short[][][] val2 = get3(); assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); } { c.v = new short[1][1][1][1]; short[][][][] val1 = get4(); c.v = new short[1][1][1][1]; short[][][][] val2 = get4(); assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); } } } /* ==================================================== */ // Dynamic Dim is higher than static static class ObjectArrayLowerDim0 { public @Stable Object v; public static final ObjectArrayLowerDim0 c = new ObjectArrayLowerDim0(); public static short get() { return ((short[])c.v)[0]; } public static short[] get1() { return (short[])c.v; } public static void test() throws Exception { { c.v = new short[1]; ((short[])c.v)[0] = 1; short val1 = get(); ((short[])c.v)[0] = 2; short val2 = get(); assertEquals(val1, 1); assertEquals(val2, 2); } { c.v = new short[1]; short[] val1 = get1(); c.v = new short[1]; short[] val2 = get1(); assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); } } } /* ==================================================== */ static class ObjectArrayLowerDim1 { public @Stable Object[] v; public static final ObjectArrayLowerDim1 c = new ObjectArrayLowerDim1(); public static short get() { return ((short[][])c.v)[0][0]; } public static short[] get1() { return (short[])(c.v[0]); } public static Object[] get2() { return c.v; } public static void test() throws Exception { { c.v = new short[1][1]; ((short[][])c.v)[0][0] = 1; short val1 = get(); ((short[][])c.v)[0][0] = 2; short val2 = get(); assertEquals(val1, 1); assertEquals(val2, 2); } { c.v = new short[1][1]; c.v[0] = new short[0]; short[] val1 = get1(); c.v[0] = new short[0]; short[] val2 = get1(); assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); } { c.v = new short[0][0]; Object[] val1 = get2(); c.v = new short[0][0]; Object[] val2 = get2(); assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); } } } /* ==================================================== */ static class ObjectArrayLowerDim2 { public @Stable Object[][] v; public static final ObjectArrayLowerDim2 c = new ObjectArrayLowerDim2(); public static short get() { return ((short[][][])c.v)[0][0][0]; } public static short[] get1() { return (short[])(c.v[0][0]); } public static short[][] get2() { return (short[][])(c.v[0]); } public static Object[][] get3() { return c.v; } public static void test() throws Exception { { c.v = new short[1][1][1]; ((short[][][])c.v)[0][0][0] = 1; short val1 = get(); ((short[][][])c.v)[0][0][0] = 2; short val2 = get(); assertEquals(val1, 1); assertEquals(val2, 2); } { c.v = new short[1][1][1]; c.v[0][0] = new short[0]; short[] val1 = get1(); c.v[0][0] = new short[0]; short[] val2 = get1(); assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); } { c.v = new short[1][1][1]; c.v[0] = new short[0][0]; short[][] val1 = get2(); c.v[0] = new short[0][0]; short[][] val2 = get2(); assertTrue((isServerWithStable ? (val1 == val2) : (val1 != val2))); } { c.v = new short[0][0][0]; Object[][] val1 = get3(); c.v = new short[0][0][0]; Object[][] val2 = get3(); assertTrue((isStableEnabled ? (val1 == val2) : (val1 != val2))); } } } /* ==================================================== */ static class NestedStableField { static class A { public @Stable short a; } public @Stable A v; public static final NestedStableField c = new NestedStableField(); public static A get() { return c.v; } public static short get1() { return get().a; } public static void test() throws Exception { { c.v = new A(); c.v.a = 1; A val1 = get(); c.v.a = 2; A val2 = get(); assertEquals(val1.a, 2); assertEquals(val2.a, 2); } { c.v = new A(); c.v.a = 1; short val1 = get1(); c.v.a = 2; short val2 = get1(); c.v = new A(); c.v.a = 3; short val3 = get1(); assertEquals(val1, 1); assertEquals(val2, (isStableEnabled ? 1 : 2)); assertEquals(val3, (isStableEnabled ? 1 : 3)); } } } /* ==================================================== */ static class NestedStableField1 { static class A { public @Stable short a; public @Stable A next; } public @Stable A v; public static final NestedStableField1 c = new NestedStableField1(); public static A get() { return c.v.next.next.next.next.next.next.next; } public static short get1() { return get().a; } public static void test() throws Exception { { c.v = new A(); c.v.next = new A(); c.v.next.next = c.v; c.v.a = 1; c.v.next.a = 1; A val1 = get(); c.v.a = 2; c.v.next.a = 2; A val2 = get(); assertEquals(val1.a, 2); assertEquals(val2.a, 2); } { c.v = new A(); c.v.next = c.v; c.v.a = 1; short val1 = get1(); c.v.a = 2; short val2 = get1(); c.v = new A(); c.v.next = c.v; c.v.a = 3; short val3 = get1(); assertEquals(val1, 1); assertEquals(val2, (isStableEnabled ? 1 : 2)); assertEquals(val3, (isStableEnabled ? 1 : 3)); } } } /* ==================================================== */ static class NestedStableField2 { static class A { public @Stable short a; public @Stable A left; public A right; } public @Stable A v; public static final NestedStableField2 c = new NestedStableField2(); public static short get() { return c.v.left.left.left.a; } public static short get1() { return c.v.left.left.right.left.a; } public static void test() throws Exception { { c.v = new A(); c.v.left = c.v.right = c.v; c.v.a = 1; short val1 = get(); short val2 = get1(); c.v.a = 2; short val3 = get(); short val4 = get1(); assertEquals(val1, 1); assertEquals(val3, (isStableEnabled ? 1 : 2)); assertEquals(val2, 1); assertEquals(val4, 2); } } } /* ==================================================== */ static class NestedStableField3 { static class A { public @Stable short a; public @Stable A[] left; public A[] right; } public @Stable A[] v; public static final NestedStableField3 c = new NestedStableField3(); public static short get() { return c.v[0].left[1].left[0].left[1].a; } public static short get1() { return c.v[1].left[0].left[1].right[0].left[1].a; } public static void test() throws Exception { { A elem = new A(); c.v = new A[] { elem, elem }; c.v[0].left = c.v[0].right = c.v; elem.a = 1; short val1 = get(); short val2 = get1(); elem.a = 2; short val3 = get(); short val4 = get1(); assertEquals(val1, 1); assertEquals(val3, (isServerWithStable ? 1 : 2)); assertEquals(val2, 1); assertEquals(val4, 2); } } } /* ==================================================== */ // Auxiliary methods static void assertEquals(int i, int j) { if (i != j) throw new AssertionError(i + " != " + j); } static void assertTrue(boolean b) { if (!b) throw new AssertionError(); } static boolean failed = false; public static void run(Class<?> test) { Throwable ex = null; System.out.print(test.getName()+": "); try { test.getMethod("test").invoke(null); } catch (InvocationTargetException e) { ex = e.getCause(); } catch (Throwable e) { ex = e; } finally { if (ex == null) { System.out.println("PASSED"); } else { failed = true; System.out.println("FAILED"); ex.printStackTrace(System.out); } } } }