Examples with BeforeAnalysisAccessImpl com.oracle.svm.hosted.FeatureImpl.BeforeAnalysisAccessImpl used on opensource projects

Example 1 with BeforeAnalysisAccessImpl

use of com.oracle.svm.hosted.FeatureImpl.BeforeAnalysisAccessImpl in project graal by oracle.

the class FieldsOffsetsFeature method beforeAnalysis.

@Override
public void beforeAnalysis(BeforeAnalysisAccess access) {
    BeforeAnalysisAccessImpl config = (BeforeAnalysisAccessImpl) access;
    GraalSupport.get().nodeClasses = FieldsOffsetsFeature.<NodeClass<?>>registerClasses(Node.class, NodeClass::get, false, config);
    GraalSupport.get().instructionClasses = FieldsOffsetsFeature.<LIRInstructionClass<?>>registerClasses(LIRInstruction.class, LIRInstructionClass::get, true, config);
    GraalSupport.get().compositeValueClasses = FieldsOffsetsFeature.<CompositeValueClass<?>>registerClasses(CompositeValue.class, CompositeValueClass::get, true, config);
}

Example 2 with BeforeAnalysisAccessImpl

use of com.oracle.svm.hosted.FeatureImpl.BeforeAnalysisAccessImpl in project graal by oracle.

the class Target_com_oracle_truffle_api_interop_java_ObjectProxyHandler method beforeAnalysis.

@SuppressWarnings("deprecation")
@Override
public void beforeAnalysis(BeforeAnalysisAccess access) {
    BeforeAnalysisAccessImpl config = (BeforeAnalysisAccessImpl) access;
    getLanguageClasses().forEach(config::registerForReflectiveInstantiation);
    config.registerHierarchyForReflectiveInstantiation(TruffleInstrument.class);
    config.registerHierarchyForReflectiveInstantiation(com.oracle.truffle.api.instrumentation.InstrumentableFactory.class);
    if (useTruffleCompiler()) {
        SubstrateTruffleRuntime truffleRuntime = (SubstrateTruffleRuntime) Truffle.getRuntime();
        GraalFeature graalFeature = ImageSingletons.lookup(GraalFeature.class);
        SnippetReflectionProvider snippetReflection = graalFeature.getHostedProviders().getSnippetReflection();
        SubstrateTruffleCompiler truffleCompiler = truffleRuntime.initTruffleCompiler();
        truffleRuntime.lookupCallMethods(config.getMetaAccess());
        PartialEvaluator partialEvaluator = truffleCompiler.getPartialEvaluator();
        registerKnownTruffleFields(config, partialEvaluator.getKnownTruffleTypes());
        support.registerInterpreterEntryMethodsAsCompiled(partialEvaluator, access);
        GraphBuilderConfiguration graphBuilderConfig = partialEvaluator.getConfigForParsing();
        if (Options.TruffleInlineDuringParsing.getValue()) {
            graphBuilderConfig.getPlugins().appendInlineInvokePlugin(new TruffleParsingInlineInvokePlugin(graalFeature.getHostedProviders().getReplacements(), graphBuilderConfig.getPlugins().getInvocationPlugins(), partialEvaluator, method -> includeCallee(method, null, null)));
        }
        registerNeverPartOfCompilation(graphBuilderConfig.getPlugins().getInvocationPlugins());
        graphBuilderConfig.getPlugins().getInvocationPlugins().closeRegistration();
        HostedProviders newHostedProviders = new HostedProviders(partialEvaluator.getProviders().getMetaAccess(), partialEvaluator.getProviders().getCodeCache(), partialEvaluator.getProviders().getConstantReflection(), new HostedTruffleConstantFieldProvider(partialEvaluator.getProviders().getConstantFieldProvider()), partialEvaluator.getProviders().getForeignCalls(), partialEvaluator.getProviders().getLowerer(), partialEvaluator.getProviders().getReplacements(), partialEvaluator.getProviders().getStampProvider(), snippetReflection, graalFeature.getHostedProviders().getWordTypes());
        newHostedProviders.setGraphBuilderPlugins(graphBuilderConfig.getPlugins());
        graalFeature.initializeRuntimeCompilationConfiguration(newHostedProviders, graphBuilderConfig, this::includeCallee, this::deoptimizeOnException);
        for (ResolvedJavaMethod method : partialEvaluator.getCompilationRootMethods()) {
            graalFeature.prepareMethodForRuntimeCompilation(method, config);
        }
        initializeMethodBlacklist(config.getMetaAccess());
        /*
             * Stack frames that are visited by Truffle-level stack walking must have full frame
             * information available, otherwise SubstrateStackIntrospection cannot visit them.
             */
        for (ResolvedJavaMethod method : truffleRuntime.getAnyFrameMethod()) {
            graalFeature.requireFrameInformationForMethod(method);
            /*
                 * To avoid corner case errors, we also force compilation of these methods. This
                 * only affects builds where no Truffle language is included, because any real
                 * language makes these methods reachable (and therefore compiled).
                 */
            config.registerAsCompiled((AnalysisMethod) method);
        }
    }
    firstAnalysisRun = true;
}

Example 3 with BeforeAnalysisAccessImpl

use of com.oracle.svm.hosted.FeatureImpl.BeforeAnalysisAccessImpl in project graal by oracle.

the class JNIAccessFeature method beforeAnalysis.

@Override
public void beforeAnalysis(BeforeAnalysisAccess arg) {
    BeforeAnalysisAccessImpl access = (BeforeAnalysisAccessImpl) arg;
    this.nativeLibraries = access.getNativeLibraries();
    this.haveJavaRuntimeReflectionSupport = ImageSingletons.contains(RuntimeReflectionSupport.class);
    varargsCallTrampolineMethod = createJavaCallTrampoline(access, CallVariant.VARARGS, false);
    arrayCallTrampolineMethod = createJavaCallTrampoline(access, CallVariant.ARRAY, false);
    valistCallTrampolineMethod = createJavaCallTrampoline(access, CallVariant.VA_LIST, false);
    varargsNonvirtualCallTrampolineMethod = createJavaCallTrampoline(access, CallVariant.VARARGS, true);
    arrayNonvirtualCallTrampolineMethod = createJavaCallTrampoline(access, CallVariant.ARRAY, true);
    valistNonvirtualCallTrampolineMethod = createJavaCallTrampoline(access, CallVariant.VA_LIST, true);
}

Example 4 with BeforeAnalysisAccessImpl

use of com.oracle.svm.hosted.FeatureImpl.BeforeAnalysisAccessImpl in project graal by oracle.

the class ScalaFeature method initializeScalaEnumerations.

private void initializeScalaEnumerations(BeforeAnalysisAccess a) {
    BeforeAnalysisAccessImpl access = (BeforeAnalysisAccessImpl) a;
    if (hasMangledPopulatesNameMapMethod) {
        Class<?> scalaEnum = access.findClassByName("scala.Enumeration");
        Stream<Field> scalaModuleFields = access.findSubclasses(scalaEnum).stream().map(ScalaFeature::getModuleField).filter(Objects::nonNull);
        scalaModuleFields.forEach(ScalaFeature::preInitializeEnum);
    }
}

Example 5 with BeforeAnalysisAccessImpl

use of com.oracle.svm.hosted.FeatureImpl.BeforeAnalysisAccessImpl in project graal by oracle.

the class StringInternFeature method beforeAnalysis.

@Override
public void beforeAnalysis(BeforeAnalysisAccess a) {
    BeforeAnalysisAccessImpl config = (BeforeAnalysisAccessImpl) a;
    /* Ensure metadata for field is created for later use during image heap writing. */
    getInternedStringsField(config.getMetaAccess());
}