Search in sources :

Example 1 with AbstractTestNode

use of org.graalvm.compiler.truffle.test.nodes.AbstractTestNode in project graal by oracle.

the class EnumPartialEvaluationTest method enumValuesConstant.

@Ignore("Currently only works if compiled with ecj")
@Test
public void enumValuesConstant() {
    AbstractTestNode result = new AbstractTestNode() {

        @Override
        public int execute(VirtualFrame frame) {
            return TestEnum.values()[0].ordinal();
        }
    };
    assertPartialEvalEquals("constant0", new RootTestNode(new FrameDescriptor(), "enumValuesConstant", result));
}
Also used : VirtualFrame(com.oracle.truffle.api.frame.VirtualFrame) FrameDescriptor(com.oracle.truffle.api.frame.FrameDescriptor) AbstractTestNode(org.graalvm.compiler.truffle.test.nodes.AbstractTestNode) RootTestNode(org.graalvm.compiler.truffle.test.nodes.RootTestNode) Ignore(org.junit.Ignore) Test(org.junit.Test)

Example 2 with AbstractTestNode

use of org.graalvm.compiler.truffle.test.nodes.AbstractTestNode in project graal by oracle.

the class EnumPartialEvaluationTest method enumSwitchConstantFolding.

@Test
public void enumSwitchConstantFolding() {
    AbstractTestNode result = new SwitchTestNode(TestEnum.Test0);
    assertPartialEvalEquals("constant42", new RootTestNode(new FrameDescriptor(), "enumSwitchConstantFolding", result));
}
Also used : FrameDescriptor(com.oracle.truffle.api.frame.FrameDescriptor) AbstractTestNode(org.graalvm.compiler.truffle.test.nodes.AbstractTestNode) RootTestNode(org.graalvm.compiler.truffle.test.nodes.RootTestNode) Test(org.junit.Test)

Example 3 with AbstractTestNode

use of org.graalvm.compiler.truffle.test.nodes.AbstractTestNode in project graal by oracle.

the class EnumPartialEvaluationTest method enumOrdinalConstant.

@Test
public void enumOrdinalConstant() {
    AbstractTestNode result = new AbstractTestNode() {

        @Override
        public int execute(VirtualFrame frame) {
            return TestEnum.Test0.ordinal();
        }
    };
    assertPartialEvalEquals("constant0", new RootTestNode(new FrameDescriptor(), "enumOrdinalConstant", result));
}
Also used : VirtualFrame(com.oracle.truffle.api.frame.VirtualFrame) FrameDescriptor(com.oracle.truffle.api.frame.FrameDescriptor) AbstractTestNode(org.graalvm.compiler.truffle.test.nodes.AbstractTestNode) RootTestNode(org.graalvm.compiler.truffle.test.nodes.RootTestNode) Test(org.junit.Test)

Example 4 with AbstractTestNode

use of org.graalvm.compiler.truffle.test.nodes.AbstractTestNode in project graal by oracle.

the class OptimizedCallTargetTest method testRewriteAssumption.

@Test
public void testRewriteAssumption() {
    String testName = "testRewriteAssumption";
    assertTrue("test only works with inlining enabled", TruffleCompilerOptions.getValue(TruffleFunctionInlining));
    try (TruffleOptionsOverrideScope s = TruffleCompilerOptions.overrideOptions(TruffleCompilerOptions.TruffleCompilationThreshold, 20)) {
        final int compilationThreshold = TruffleCompilerOptions.getValue(TruffleCompilationThreshold);
        assertTrue(compilationThreshold >= 2);
        OptimizedCallTarget innermostCallTarget = (OptimizedCallTarget) runtime.createCallTarget(new RootTestNode(new FrameDescriptor(), testName + 0, new AbstractTestNode() {

            @Child
            private AbstractTestNode child = new ConstantTestNode(42);

            @Child
            private AbstractTestNode dummy = new ConstantTestNode(17);

            @Override
            public int execute(VirtualFrame frame) {
                int k = (int) frame.getArguments()[0];
                if (k > compilationThreshold) {
                    CompilerDirectives.transferToInterpreter();
                    dummy.replace(new ConstantTestNode(k));
                }
                return child.execute(frame);
            }
        }));
        OptimizedCallTarget ct = innermostCallTarget;
        ct = (OptimizedCallTarget) runtime.createCallTarget(new RootTestNode(new FrameDescriptor(), testName + 1, new CallTestNode(ct)));
        ct = (OptimizedCallTarget) runtime.createCallTarget(new RootTestNode(new FrameDescriptor(), testName + 2, new CallTestNode(ct)));
        final OptimizedCallTarget outermostCallTarget = ct;
        assertNull("assumption is initially null", getRewriteAssumption(innermostCallTarget));
        IntStream.range(0, compilationThreshold / 2).parallel().forEach(k -> {
            assertEquals(42, outermostCallTarget.call(k));
            assertNull("assumption stays null in the interpreter", getRewriteAssumption(innermostCallTarget));
        });
        outermostCallTarget.compile();
        assertCompiled(outermostCallTarget);
        Assumption firstRewriteAssumption = getRewriteAssumption(innermostCallTarget);
        assertNotNull("assumption must not be null after compilation", firstRewriteAssumption);
        assertTrue(firstRewriteAssumption.isValid());
        List<Assumption> rewriteAssumptions = IntStream.range(0, 2 * compilationThreshold).parallel().mapToObj(k -> {
            assertEquals(42, outermostCallTarget.call(k));
            Assumption rewriteAssumptionAfter = getRewriteAssumption(innermostCallTarget);
            assertNotNull("assumption must not be null after compilation", rewriteAssumptionAfter);
            return rewriteAssumptionAfter;
        }).collect(Collectors.toList());
        Assumption finalRewriteAssumption = getRewriteAssumption(innermostCallTarget);
        assertNotNull("assumption must not be null after compilation", finalRewriteAssumption);
        assertNotSame(firstRewriteAssumption, finalRewriteAssumption);
        assertFalse(firstRewriteAssumption.isValid());
        assertTrue(finalRewriteAssumption.isValid());
        assertFalse(rewriteAssumptions.stream().filter(a -> a != finalRewriteAssumption).anyMatch(Assumption::isValid));
    }
}
Also used : FrameDescriptor(com.oracle.truffle.api.frame.FrameDescriptor) IntStream(java.util.stream.IntStream) AbstractTestNode(org.graalvm.compiler.truffle.test.nodes.AbstractTestNode) DirectCallNode(com.oracle.truffle.api.nodes.DirectCallNode) ConstantTestNode(org.graalvm.compiler.truffle.test.nodes.ConstantTestNode) Assert.assertNotSame(org.junit.Assert.assertNotSame) TruffleCompileOnly(org.graalvm.compiler.truffle.common.TruffleCompilerOptions.TruffleCompileOnly) TruffleOptionsOverrideScope(org.graalvm.compiler.truffle.common.TruffleCompilerOptions.TruffleOptionsOverrideScope) FrameDescriptor(com.oracle.truffle.api.frame.FrameDescriptor) CompilerDirectives(com.oracle.truffle.api.CompilerDirectives) RootTestNode(org.graalvm.compiler.truffle.test.nodes.RootTestNode) LoopNode(com.oracle.truffle.api.nodes.LoopNode) RootNode(com.oracle.truffle.api.nodes.RootNode) TruffleReplaceReprofileCount(org.graalvm.compiler.truffle.common.TruffleCompilerOptions.TruffleReplaceReprofileCount) TruffleOSRCompilationThreshold(org.graalvm.compiler.truffle.common.TruffleCompilerOptions.TruffleOSRCompilationThreshold) RepeatingNode(com.oracle.truffle.api.nodes.RepeatingNode) Node(com.oracle.truffle.api.nodes.Node) TruffleFunctionInlining(org.graalvm.compiler.truffle.common.TruffleCompilerOptions.TruffleFunctionInlining) Assert.assertNotNull(org.junit.Assert.assertNotNull) Assert.assertTrue(org.junit.Assert.assertTrue) Assumption(com.oracle.truffle.api.Assumption) Test(org.junit.Test) VirtualFrame(com.oracle.truffle.api.frame.VirtualFrame) OptimizedCallTarget(org.graalvm.compiler.truffle.runtime.OptimizedCallTarget) CallTarget(com.oracle.truffle.api.CallTarget) Field(java.lang.reflect.Field) Collectors(java.util.stream.Collectors) GraalTruffleRuntime(org.graalvm.compiler.truffle.runtime.GraalTruffleRuntime) List(java.util.List) Assert.assertNull(org.junit.Assert.assertNull) Ignore(org.junit.Ignore) Assert.assertFalse(org.junit.Assert.assertFalse) OptimizedOSRLoopNode(org.graalvm.compiler.truffle.runtime.OptimizedOSRLoopNode) TruffleCompilerOptions(org.graalvm.compiler.truffle.common.TruffleCompilerOptions) Truffle(com.oracle.truffle.api.Truffle) TruffleCompilationThreshold(org.graalvm.compiler.truffle.common.TruffleCompilerOptions.TruffleCompilationThreshold) Assert(org.junit.Assert) Assert.assertEquals(org.junit.Assert.assertEquals) Util(org.graalvm.compiler.core.common.util.Util) AbstractTestNode(org.graalvm.compiler.truffle.test.nodes.AbstractTestNode) OptimizedCallTarget(org.graalvm.compiler.truffle.runtime.OptimizedCallTarget) Assumption(com.oracle.truffle.api.Assumption) VirtualFrame(com.oracle.truffle.api.frame.VirtualFrame) ConstantTestNode(org.graalvm.compiler.truffle.test.nodes.ConstantTestNode) TruffleOptionsOverrideScope(org.graalvm.compiler.truffle.common.TruffleCompilerOptions.TruffleOptionsOverrideScope) RootTestNode(org.graalvm.compiler.truffle.test.nodes.RootTestNode) Test(org.junit.Test)

Example 5 with AbstractTestNode

use of org.graalvm.compiler.truffle.test.nodes.AbstractTestNode in project graal by oracle.

the class BailoutPartialEvaluationTest method partialEvaluationConstantBailout1.

@Test(expected = BailoutException.class)
public void partialEvaluationConstantBailout1() {
    FrameDescriptor fd = new FrameDescriptor();
    RootTestNode rootNode = new RootTestNode(fd, "partialEvaluationConstantBailout1", new AbstractTestNode() {

        @Override
        public int execute(VirtualFrame frame) {
            CompilerAsserts.partialEvaluationConstant(notConstant);
            return 0;
        }
    });
    compileHelper("partialEvaluationConstantBailout1", rootNode, new Object[] {});
}
Also used : FrameDescriptor(com.oracle.truffle.api.frame.FrameDescriptor) VirtualFrame(com.oracle.truffle.api.frame.VirtualFrame) AbstractTestNode(org.graalvm.compiler.truffle.test.nodes.AbstractTestNode) RootTestNode(org.graalvm.compiler.truffle.test.nodes.RootTestNode) Test(org.junit.Test)

Aggregations

AbstractTestNode (org.graalvm.compiler.truffle.test.nodes.AbstractTestNode)46 Test (org.junit.Test)45 FrameDescriptor (com.oracle.truffle.api.frame.FrameDescriptor)43 RootTestNode (org.graalvm.compiler.truffle.test.nodes.RootTestNode)43 ConstantTestNode (org.graalvm.compiler.truffle.test.nodes.ConstantTestNode)13 OptimizedCallTarget (org.graalvm.compiler.truffle.runtime.OptimizedCallTarget)11 RootNode (com.oracle.truffle.api.nodes.RootNode)9 AddTestNode (org.graalvm.compiler.truffle.test.nodes.AddTestNode)7 BlockTestNode (org.graalvm.compiler.truffle.test.nodes.BlockTestNode)6 VirtualFrame (com.oracle.truffle.api.frame.VirtualFrame)5 LoadLocalTestNode (org.graalvm.compiler.truffle.test.nodes.LoadLocalTestNode)4 NestedExplodedLoopTestNode (org.graalvm.compiler.truffle.test.nodes.NestedExplodedLoopTestNode)3 StoreLocalTestNode (org.graalvm.compiler.truffle.test.nodes.StoreLocalTestNode)3 Assumption (com.oracle.truffle.api.Assumption)2 CallTarget (com.oracle.truffle.api.CallTarget)2 WeakReference (java.lang.ref.WeakReference)2 IntSupplier (java.util.function.IntSupplier)2 LoopTestNode (org.graalvm.compiler.truffle.test.nodes.LoopTestNode)2 TwoMergesExplodedLoopTestNode (org.graalvm.compiler.truffle.test.nodes.TwoMergesExplodedLoopTestNode)2 Ignore (org.junit.Ignore)2