Examples with EconomyCompilerConfigurationFactory org.graalvm.compiler.hotspot.EconomyCompilerConfigurationFactory used on opensource projects

Example 1 with EconomyCompilerConfigurationFactory

use of org.graalvm.compiler.hotspot.EconomyCompilerConfigurationFactory 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);
}