Examples with PhaseContext org.graalvm.compiler.phases.tiers.PhaseContext used on opensource projects

Example 51 with PhaseContext

use of org.graalvm.compiler.phases.tiers.PhaseContext in project graal by oracle.

the class LockEliminationTest method testLock.

@Test
public void testLock() {
    test("testSynchronizedSnippet", new A(), new A());
    StructuredGraph graph = getGraph("testSynchronizedSnippet");
    new CanonicalizerPhase().apply(graph, new PhaseContext(getProviders()));
    new LockEliminationPhase().apply(graph);
    assertDeepEquals(1, graph.getNodes().filter(RawMonitorEnterNode.class).count());
    assertDeepEquals(1, graph.getNodes().filter(MonitorExitNode.class).count());
}

Example 52 with PhaseContext

use of org.graalvm.compiler.phases.tiers.PhaseContext in project graal by oracle.

the class LockEliminationTest method testSynchronizedMethod.

@Test
public void testSynchronizedMethod() {
    test("testSynchronizedMethodSnippet", new A());
    StructuredGraph graph = getGraph("testSynchronizedMethodSnippet");
    new CanonicalizerPhase().apply(graph, new PhaseContext(getProviders()));
    new LockEliminationPhase().apply(graph);
    assertDeepEquals(1, graph.getNodes().filter(RawMonitorEnterNode.class).count());
    assertDeepEquals(1, graph.getNodes().filter(MonitorExitNode.class).count());
}

Example 53 with PhaseContext

use of org.graalvm.compiler.phases.tiers.PhaseContext in project graal by oracle.

the class LoopUnswitchTest method test.

@SuppressWarnings("try")
private void test(String snippet, String referenceSnippet) {
    DebugContext debug = getDebugContext();
    final StructuredGraph graph = parseEager(snippet, AllowAssumptions.NO);
    final StructuredGraph referenceGraph = parseEager(referenceSnippet, AllowAssumptions.NO);
    new LoopUnswitchingPhase(new DefaultLoopPolicies()).apply(graph);
    // Framestates create comparison problems
    graph.clearAllStateAfter();
    referenceGraph.clearAllStateAfter();
    new CanonicalizerPhase().apply(graph, new PhaseContext(getProviders()));
    new CanonicalizerPhase().apply(referenceGraph, new PhaseContext(getProviders()));
    try (DebugContext.Scope s = debug.scope("Test", new DebugDumpScope("Test:" + snippet))) {
        assertEquals(referenceGraph, graph);
    } catch (Throwable e) {
        throw debug.handle(e);
    }
}

Example 54 with PhaseContext

use of org.graalvm.compiler.phases.tiers.PhaseContext in project graal by oracle.

the class ArraysSubstitutionsTest method testVirtualNotEqual.

@Test
public void testVirtualNotEqual() {
    StructuredGraph graph = parseEager("testVirtualNotEqualSnippet", AllowAssumptions.NO);
    HighTierContext context = getDefaultHighTierContext();
    new InliningPhase(new CanonicalizerPhase()).apply(graph, context);
    new CanonicalizerPhase().apply(graph, new PhaseContext(getProviders()));
    new PartialEscapePhase(false, new CanonicalizerPhase(), graph.getOptions()).apply(graph, context);
    new CanonicalizerPhase().apply(graph, new PhaseContext(getProviders()));
    Assert.assertTrue(graph.getNodes(ReturnNode.TYPE).first().result().asJavaConstant().asLong() == 0);
}

Example 55 with PhaseContext

use of org.graalvm.compiler.phases.tiers.PhaseContext in project graal by oracle.

the class ArraysSubstitutionsTest method testVirtualEqual.

@Test
public void testVirtualEqual() {
    StructuredGraph graph = parseEager("testVirtualEqualSnippet", AllowAssumptions.NO);
    HighTierContext context = new HighTierContext(getProviders(), getDefaultGraphBuilderSuite(), OptimisticOptimizations.ALL);
    new InliningPhase(new CanonicalizerPhase()).apply(graph, context);
    new CanonicalizerPhase().apply(graph, new PhaseContext(getProviders()));
    new PartialEscapePhase(false, new CanonicalizerPhase(), graph.getOptions()).apply(graph, context);
    new CanonicalizerPhase().apply(graph, new PhaseContext(getProviders()));
    Assert.assertTrue(graph.getNodes(ReturnNode.TYPE).first().result().asJavaConstant().asLong() == 1);
}