Examples with RuntimeConfiguration com.oracle.svm.core.graal.meta.RuntimeConfiguration used on opensource projects

Example 1 with RuntimeConfiguration

use of com.oracle.svm.core.graal.meta.RuntimeConfiguration in project graal by oracle.

the class SharedRuntimeConfigurationBuilder method build.

public SharedRuntimeConfigurationBuilder build() {
    wordTypes = new WordTypes(metaAccess, FrameAccess.getWordKind());
    Providers p = createProviders(null, null, null, null, null, null, null, null);
    StampProvider stampProvider = createStampProvider(p);
    p = createProviders(null, null, null, null, null, null, stampProvider, null);
    ConstantReflectionProvider constantReflection = createConstantReflectionProvider(p);
    ConstantFieldProvider constantFieldProvider = createConstantFieldProvider(p);
    createProviders(null, constantReflection, constantFieldProvider, null, null, null, stampProvider, null);
    SnippetReflectionProvider snippetReflection = createSnippetReflectionProvider();
    createProviders(null, constantReflection, constantFieldProvider, null, null, null, stampProvider, snippetReflection);
    ForeignCallsProvider foreignCalls = createForeignCallsProvider();
    p = createProviders(null, constantReflection, constantFieldProvider, foreignCalls, null, null, stampProvider, snippetReflection);
    LoweringProvider lowerer = createLoweringProvider(p);
    p = createProviders(null, constantReflection, constantFieldProvider, foreignCalls, lowerer, null, stampProvider, snippetReflection);
    Replacements replacements = createReplacements(p, snippetReflection);
    p = createProviders(null, constantReflection, constantFieldProvider, foreignCalls, lowerer, replacements, stampProvider, snippetReflection);
    EnumMap<ConfigKind, Backend> backends = new EnumMap<>(ConfigKind.class);
    for (ConfigKind config : ConfigKind.values()) {
        RegisterConfig registerConfig = new SubstrateAMD64RegisterConfig(config, metaAccess, ConfigurationValues.getTarget());
        CodeCacheProvider codeCacheProvider = createCodeCacheProvider(registerConfig);
        Providers newProviders = createProviders(codeCacheProvider, constantReflection, constantFieldProvider, foreignCalls, lowerer, replacements, stampProvider, snippetReflection);
        backends.put(config, GraalConfiguration.instance().createBackend(newProviders));
    }
    runtimeConfig = new RuntimeConfiguration(p, snippetReflection, backends, wordTypes);
    return this;
}

Example 2 with RuntimeConfiguration

use of com.oracle.svm.core.graal.meta.RuntimeConfiguration in project graal by oracle.

the class RuntimeStrengthenStampsPhase method beforeAnalysis.

@Override
public void beforeAnalysis(BeforeAnalysisAccess c) {
    BeforeAnalysisAccessImpl config = (BeforeAnalysisAccessImpl) c;
    GraalSupport.allocatePhaseStatisticsCache();
    populateMatchRuleRegistry();
    Function<Providers, Backend> backendProvider = GraalSupport.getRuntimeBackendProvider();
    Providers originalProviders = GraalAccess.getOriginalProviders();
    runtimeConfigBuilder = new SubstrateRuntimeConfigurationBuilder(RuntimeOptionValues.singleton(), config.getHostVM(), config.getUniverse(), config.getMetaAccess(), originalProviders.getConstantReflection(), backendProvider).build();
    RuntimeConfiguration runtimeConfig = runtimeConfigBuilder.getRuntimeConfig();
    Providers runtimeProviders = runtimeConfig.getProviders();
    WordTypes wordTypes = runtimeConfigBuilder.getWordTypes();
    hostedProviders = new HostedProviders(runtimeProviders.getMetaAccess(), runtimeProviders.getCodeCache(), runtimeProviders.getConstantReflection(), runtimeProviders.getConstantFieldProvider(), runtimeProviders.getForeignCalls(), runtimeProviders.getLowerer(), runtimeProviders.getReplacements(), runtimeProviders.getStampProvider(), runtimeConfig.getSnippetReflection(), wordTypes);
    SubstrateGraalRuntime graalRuntime = new SubstrateGraalRuntime();
    objectReplacer.setGraalRuntime(graalRuntime);
    ImageSingletons.add(GraalRuntime.class, graalRuntime);
    RuntimeSupport.getRuntimeSupport().addShutdownHook(new GraalSupport.GraalShutdownHook());
    FeatureHandler featureHandler = config.getFeatureHandler();
    NativeImageGenerator.registerGraphBuilderPlugins(featureHandler, runtimeConfig, hostedProviders, config.getMetaAccess(), config.getUniverse(), null, null, config.getNativeLibraries(), config.getImageClassLoader(), false, false);
    DebugContext debug = DebugContext.forCurrentThread();
    NativeImageGenerator.registerReplacements(debug, featureHandler, runtimeConfig, runtimeConfig.getProviders(), runtimeConfig.getSnippetReflection(), false);
    featureHandler.forEachGraalFeature(feature -> feature.registerCodeObserver(runtimeConfig));
    Suites suites = NativeImageGenerator.createSuites(featureHandler, runtimeConfig, runtimeConfig.getSnippetReflection(), false);
    LIRSuites lirSuites = NativeImageGenerator.createLIRSuites(featureHandler, runtimeConfig.getProviders(), false);
    GraalSupport.setRuntimeConfig(runtimeConfig, suites, lirSuites);
    NodeClass<?>[] snippetNodeClasses = ((SubstrateReplacements) runtimeProviders.getReplacements()).getSnippetNodeClasses();
    for (NodeClass<?> nodeClass : snippetNodeClasses) {
        config.getMetaAccess().lookupJavaType(nodeClass.getClazz()).registerAsAllocated(null);
    }
    /* Initialize configuration with reasonable default values. */
    graphBuilderConfig = GraphBuilderConfiguration.getDefault(hostedProviders.getGraphBuilderPlugins()).withBytecodeExceptionMode(BytecodeExceptionMode.ExplicitOnly);
    includeCalleePredicate = GraalFeature::defaultIncludeCallee;
    optimisticOpts = OptimisticOptimizations.ALL.remove(OptimisticOptimizations.Optimization.UseLoopLimitChecks);
    methods = new LinkedHashMap<>();
    graphEncoder = new GraphEncoder(ConfigurationValues.getTarget().arch);
    /*
         * Ensure that all snippet methods have their SubstrateMethod object created by the object
         * replacer, to avoid corner cases later when writing the native image.
         */
    for (ResolvedJavaMethod method : ((SubstrateReplacements) runtimeProviders.getReplacements()).getSnippetMethods()) {
        objectReplacer.apply(method);
    }
}