Examples with BasePhase org.graalvm.compiler.phases.BasePhase used on opensource projects

Example 6 with BasePhase

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

the class GraalCompilerTest method getCustomGraphBuilderSuite.

protected PhaseSuite<HighTierContext> getCustomGraphBuilderSuite(GraphBuilderConfiguration gbConf) {
    PhaseSuite<HighTierContext> suite = getDefaultGraphBuilderSuite();
    ListIterator<BasePhase<? super HighTierContext>> iterator = suite.findPhase(GraphBuilderPhase.class);
    initializeInvocationPluginExtensions();
    GraphBuilderConfiguration gbConfCopy = editGraphBuilderConfiguration(gbConf.copy());
    iterator.remove();
    iterator.add(new GraphBuilderPhase(gbConfCopy));
    return suite;
}

Example 7 with BasePhase

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

the class AddressLoweringHotSpotSuitesProvider method createSuites.

@Override
public Suites createSuites(OptionValues options) {
    Suites suites = super.createSuites(options);
    ListIterator<BasePhase<? super LowTierContext>> findPhase = suites.getLowTier().findPhase(FixReadsPhase.class);
    if (findPhase == null) {
        findPhase = suites.getLowTier().findPhase(ExpandLogicPhase.class);
    }
    findPhase.add(new AddressLoweringPhase(addressLowering));
    return suites;
}

Example 8 with BasePhase

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

the class GraalCompilerTest method createSuites.

protected Suites createSuites(OptionValues opts) {
    Suites ret = backend.getSuites().getDefaultSuites(opts).copy();
    ListIterator<BasePhase<? super HighTierContext>> iter = ret.getHighTier().findPhase(ConvertDeoptimizeToGuardPhase.class, true);
    if (iter == null) {
        /*
             * in the economy configuration, we don't have the ConvertDeoptimizeToGuard phase, so we
             * just select the first CanonicalizerPhase in HighTier
             */
        iter = ret.getHighTier().findPhase(CanonicalizerPhase.class);
    }
    iter.add(new Phase() {

        @Override
        protected void run(StructuredGraph graph) {
            ComputeLoopFrequenciesClosure.compute(graph);
        }

        @Override
        public float codeSizeIncrease() {
            return NodeSize.IGNORE_SIZE_CONTRACT_FACTOR;
        }

        @Override
        protected CharSequence getName() {
            return "ComputeLoopFrequenciesPhase";
        }
    });
    ret.getHighTier().appendPhase(new Phase() {

        @Override
        protected void run(StructuredGraph graph) {
            assert checkHighTierGraph(graph) : "failed HighTier graph check";
        }

        @Override
        public float codeSizeIncrease() {
            return NodeSize.IGNORE_SIZE_CONTRACT_FACTOR;
        }

        @Override
        protected CharSequence getName() {
            return "CheckGraphPhase";
        }
    });
    ret.getMidTier().appendPhase(new Phase() {

        @Override
        protected void run(StructuredGraph graph) {
            assert checkMidTierGraph(graph) : "failed MidTier graph check";
        }

        @Override
        public float codeSizeIncrease() {
            return NodeSize.IGNORE_SIZE_CONTRACT_FACTOR;
        }

        @Override
        protected CharSequence getName() {
            return "CheckGraphPhase";
        }
    });
    ret.getLowTier().appendPhase(new Phase() {

        @Override
        protected void run(StructuredGraph graph) {
            assert checkLowTierGraph(graph) : "failed LowTier graph check";
        }

        @Override
        public float codeSizeIncrease() {
            return NodeSize.IGNORE_SIZE_CONTRACT_FACTOR;
        }

        @Override
        protected CharSequence getName() {
            return "CheckGraphPhase";
        }
    });
    return ret;
}

Example 9 with BasePhase

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

the class LoopPartialUnrollTest method createSuites.

@Override
protected Suites createSuites(OptionValues opts) {
    Suites suites = super.createSuites(opts).copy();
    PhaseSuite<MidTierContext> mid = suites.getMidTier();
    ListIterator<BasePhase<? super MidTierContext>> iter = mid.findPhase(LoopPartialUnrollPhase.class);
    BasePhase<? super MidTierContext> partialUnoll = iter.previous();
    if (iter.previous().getClass() != FrameStateAssignmentPhase.class) {
        // Ensure LoopPartialUnrollPhase runs immediately after FrameStateAssignment, so it gets
        // priority over other optimizations in these tests.
        mid.findPhase(LoopPartialUnrollPhase.class).remove();
        ListIterator<BasePhase<? super MidTierContext>> fsa = mid.findPhase(FrameStateAssignmentPhase.class);
        fsa.add(partialUnoll);
    }
    return suites;
}