Examples with CanonicalizerPhase org.graalvm.compiler.phases.common.CanonicalizerPhase used on opensource projects

Example 51 with CanonicalizerPhase

use of org.graalvm.compiler.phases.common.CanonicalizerPhase in project graal by oracle.

the class BoxingEliminationTest method processMethod.

private void processMethod(final String snippet) {
    graph = parseEager(snippet, AllowAssumptions.NO);
    HighTierContext context = getDefaultHighTierContext();
    new InliningPhase(new CanonicalizerPhase()).apply(graph, context);
    new PartialEscapePhase(false, new CanonicalizerPhase(), graph.getOptions()).apply(graph, context);
}

Example 52 with CanonicalizerPhase

use of org.graalvm.compiler.phases.common.CanonicalizerPhase in project graal by oracle.

the class CompareCanonicalizerTest method testCanonicalComparison.

@Test
public void testCanonicalComparison() {
    StructuredGraph referenceGraph = parseEager("referenceCanonicalComparison", AllowAssumptions.NO);
    for (int i = 1; i < 4; i++) {
        StructuredGraph graph = parseEager("canonicalCompare" + i, AllowAssumptions.NO);
        assertEquals(referenceGraph, graph);
    }
    new CanonicalizerPhase().apply(referenceGraph, new PhaseContext(getProviders()));
    for (int i = 1; i < 4; i++) {
        StructuredGraph graph = getCanonicalizedGraph("canonicalCompare" + i);
        assertEquals(referenceGraph, graph);
    }
}

Example 53 with CanonicalizerPhase

use of org.graalvm.compiler.phases.common.CanonicalizerPhase in project graal by oracle.

the class CompareCanonicalizerTest2 method getCanonicalizedGraph.

private StructuredGraph getCanonicalizedGraph(String name) {
    StructuredGraph graph = parseEager(name, AllowAssumptions.YES);
    new CanonicalizerPhase().apply(graph, new PhaseContext(getProviders()));
    return graph;
}

Example 54 with CanonicalizerPhase

use of org.graalvm.compiler.phases.common.CanonicalizerPhase in project graal by oracle.

the class CompareCanonicalizerTest3 method assertCanonicallyEqual.

protected void assertCanonicallyEqual(String snippet, String reference) {
    StructuredGraph graph = parseEager(snippet, AllowAssumptions.YES);
    PhaseContext context = new PhaseContext(getProviders());
    CanonicalizerPhase canonicalizer = new CanonicalizerPhase();
    canonicalizer.apply(graph, context);
    canonicalizer.apply(graph, context);
    StructuredGraph referenceGraph = parseEager(reference, AllowAssumptions.YES);
    canonicalizer.apply(referenceGraph, context);
    canonicalizer.apply(referenceGraph, context);
    assertEquals(referenceGraph, graph, true, true);
}

Example 55 with CanonicalizerPhase

use of org.graalvm.compiler.phases.common.CanonicalizerPhase in project graal by oracle.

the class FloatingReadTest method test.

@SuppressWarnings("try")
private void test(final String snippet) {
    DebugContext debug = getDebugContext();
    try (DebugContext.Scope s = debug.scope("FloatingReadTest", new DebugDumpScope(snippet))) {
        StructuredGraph graph = parseEager(snippet, AllowAssumptions.YES);
        PhaseContext context = new PhaseContext(getProviders());
        new LoweringPhase(new CanonicalizerPhase(), LoweringTool.StandardLoweringStage.HIGH_TIER).apply(graph, context);
        new FloatingReadPhase().apply(graph);
        ReturnNode returnNode = null;
        MonitorExit monitorexit = null;
        for (Node n : graph.getNodes()) {
            if (n instanceof ReturnNode) {
                assert returnNode == null;
                returnNode = (ReturnNode) n;
            } else if (n instanceof MonitorExit) {
                monitorexit = (MonitorExit) n;
            }
        }
        debug.dump(DebugContext.BASIC_LEVEL, graph, "After lowering");
        Assert.assertNotNull(returnNode);
        Assert.assertNotNull(monitorexit);
        Assert.assertTrue(returnNode.result() instanceof FloatingReadNode);
        FloatingReadNode read = (FloatingReadNode) returnNode.result();
        assertOrderedAfterSchedule(graph, read, (Node) monitorexit);
    } catch (Throwable e) {
        throw debug.handle(e);
    }
}