Examples with TruffleTierConfiguration org.graalvm.compiler.truffle.compiler.TruffleTierConfiguration used on opensource projects

Example 1 with TruffleTierConfiguration

use of org.graalvm.compiler.truffle.compiler.TruffleTierConfiguration in project graal by oracle.

the class HotSpotTruffleCompilerImpl method create.

public static HotSpotTruffleCompilerImpl create(final TruffleCompilerRuntime runtime) {
    OptionValues options = runtime.getGraalOptions(OptionValues.class);
    HotSpotGraalRuntimeProvider hotspotGraalRuntime = (HotSpotGraalRuntimeProvider) getCompiler(options).getGraalRuntime();
    SnippetReflectionProvider snippetReflection = hotspotGraalRuntime.getRequiredCapability(SnippetReflectionProvider.class);
    HotSpotBackend backend = hotspotGraalRuntime.getHostBackend();
    GraphBuilderPhase phase = (GraphBuilderPhase) backend.getSuites().getDefaultGraphBuilderSuite().findPhase(GraphBuilderPhase.class).previous();
    Plugins plugins = phase.getGraphBuilderConfig().getPlugins();
    final PartialEvaluatorConfiguration lastTierPe = createPartialEvaluatorConfiguration(hotspotGraalRuntime.getCompilerConfigurationName());
    final TruffleTierConfiguration lastTierSetup = new TruffleTierConfiguration(lastTierPe, backend, options);
    CompilerConfigurationFactory lowTierCompilerConfigurationFactory = new EconomyCompilerConfigurationFactory();
    CompilerConfiguration compilerConfiguration = lowTierCompilerConfigurationFactory.createCompilerConfiguration();
    HotSpotBackendFactory backendFactory = lowTierCompilerConfigurationFactory.createBackendMap().getBackendFactory(backend.getTarget().arch);
    HotSpotBackend firstTierBackend = backendFactory.createBackend(hotspotGraalRuntime, compilerConfiguration, HotSpotJVMCIRuntime.runtime(), null);
    Suites firstTierSuites = firstTierBackend.getSuites().getDefaultSuites(options);
    LIRSuites firstTierLirSuites = firstTierBackend.getSuites().getDefaultLIRSuites(options);
    Providers firstTierProviders = firstTierBackend.getProviders();
    PartialEvaluatorConfiguration firstTierPe = new EconomyPartialEvaluatorConfiguration();
    firstTierBackend.completeInitialization(HotSpotJVMCIRuntime.runtime(), options);
    TruffleTierConfiguration firstTierSetup = new TruffleTierConfiguration(firstTierPe, firstTierBackend, firstTierProviders, firstTierSuites, firstTierLirSuites);
    final TruffleCompilerConfiguration compilerConfig = new TruffleCompilerConfiguration(runtime, plugins, snippetReflection, firstTierSetup, lastTierSetup);
    return new HotSpotTruffleCompilerImpl(hotspotGraalRuntime, compilerConfig);
}

Example 2 with TruffleTierConfiguration

use of org.graalvm.compiler.truffle.compiler.TruffleTierConfiguration in project graal by oracle.

the class HotSpotTruffleCompilerImpl method compileTruffleStub.

/**
 * Utility to compile a truffle stub. Truffle stubs avoid deoptimization as much as possible and
 * therefore deactivate all speculation and use of profiling information. Also note that truffle
 * stubs do not perform any inlining and resolve classes eagerly.
 */
private CompilationResult compileTruffleStub(DebugContext debug, ResolvedJavaMethod javaMethod, CompilationIdentifier compilationId, CompilationResultBuilderFactory resultFactory, InvocationPlugins plugins) {
    TruffleTierConfiguration tier = config.lastTier();
    Suites newSuites = tier.suites().copy();
    removeInliningPhase(newSuites);
    StructuredGraph graph = // 
    new StructuredGraph.Builder(debug.getOptions(), debug, AllowAssumptions.NO).useProfilingInfo(// 
    false).method(// 
    javaMethod).compilationId(compilationId).build();
    final Providers lastTierProviders = tier.providers();
    final Backend backend = tier.backend();
    HotSpotCodeCacheProvider codeCache = (HotSpotCodeCacheProvider) lastTierProviders.getCodeCache();
    boolean infoPoints = codeCache.shouldDebugNonSafepoints();
    GraphBuilderConfiguration newBuilderConfig = // 
    GraphBuilderConfiguration.getDefault(new Plugins(plugins)).withEagerResolving(// 
    true).withUnresolvedIsError(// 
    true).withNodeSourcePosition(infoPoints);
    new GraphBuilderPhase.Instance(lastTierProviders, newBuilderConfig, OptimisticOptimizations.ALL, null).apply(graph);
    PhaseSuite<HighTierContext> graphBuilderSuite = getGraphBuilderSuite(codeCache, backend.getSuites());
    return compileGraph(graph, javaMethod, lastTierProviders, backend, graphBuilderSuite, OptimisticOptimizations.ALL, graph.getProfilingInfo(), newSuites, tier.lirSuites(), new CompilationResult(compilationId), resultFactory, false);
}

Example 3 with TruffleTierConfiguration

use of org.graalvm.compiler.truffle.compiler.TruffleTierConfiguration in project graal by oracle.

the class TruffleSupport method createSubstrateTruffleCompilerImpl.

protected static SubstrateTruffleCompiler createSubstrateTruffleCompilerImpl(SubstrateTruffleRuntime runtime, String compilerConfigurationName) {
    GraalFeature graalFeature = ImageSingletons.lookup(GraalFeature.class);
    SnippetReflectionProvider snippetReflectionProvider = graalFeature.getHostedProviders().getSnippetReflection();
    final GraphBuilderConfiguration.Plugins graphBuilderPlugins = graalFeature.getHostedProviders().getGraphBuilderPlugins();
    final TruffleTierConfiguration firstTier = new TruffleTierConfiguration(new EconomyPartialEvaluatorConfiguration(), GraalSupport.getRuntimeConfig().getBackendForNormalMethod(), GraalSupport.getFirstTierProviders(), GraalSupport.getFirstTierSuites(), GraalSupport.getFirstTierLirSuites());
    PartialEvaluatorConfiguration peConfig = TruffleCompilerImpl.createPartialEvaluatorConfiguration(compilerConfigurationName);
    final TruffleTierConfiguration lastTier = new TruffleTierConfiguration(peConfig, GraalSupport.getRuntimeConfig().getBackendForNormalMethod(), GraalSupport.getRuntimeConfig().getProviders(), GraalSupport.getSuites(), GraalSupport.getLIRSuites());
    final TruffleCompilerConfiguration truffleCompilerConfig = new TruffleCompilerConfiguration(runtime, graphBuilderPlugins, snippetReflectionProvider, firstTier, lastTier);
    return new SubstrateTruffleCompilerImpl(truffleCompilerConfig);
}