Examples with HotSpotMetaAccessExtensionProvider org.graalvm.compiler.hotspot.meta.HotSpotMetaAccessExtensionProvider used on opensource projects

Example 1 with HotSpotMetaAccessExtensionProvider

use of org.graalvm.compiler.hotspot.meta.HotSpotMetaAccessExtensionProvider in project graal by oracle.

the class HotSpotBackendFactory method createBackend.

@SuppressWarnings("try")
public final HotSpotBackend createBackend(HotSpotGraalRuntimeProvider graalRuntime, CompilerConfiguration compilerConfiguration, HotSpotJVMCIRuntime jvmciRuntime, HotSpotBackend host) {
    assert host == null;
    OptionValues options = graalRuntime.getOptions();
    JVMCIBackend jvmci = jvmciRuntime.getHostJVMCIBackend();
    GraalHotSpotVMConfig config = graalRuntime.getVMConfig();
    if (IS_BUILDING_NATIVE_IMAGE || IS_IN_NATIVE_IMAGE) {
        SnippetSignature.initPrimitiveKindCache(jvmci.getMetaAccess());
    }
    HotSpotCodeCacheProvider codeCache = (HotSpotCodeCacheProvider) jvmci.getCodeCache();
    TargetDescription target = codeCache.getTarget();
    MetaAccessProvider metaAccess = new HotSpotSnippetMetaAccessProvider(jvmci.getMetaAccess());
    HotSpotConstantReflectionProvider constantReflection = (HotSpotConstantReflectionProvider) jvmci.getConstantReflection();
    ConstantFieldProvider constantFieldProvider = new HotSpotGraalConstantFieldProvider(config, metaAccess);
    HotSpotProviders providers;
    try (InitTimer t = timer("create providers")) {
        HotSpotRegistersProvider registers;
        try (InitTimer rt = timer("create HotSpotRegisters provider")) {
            registers = createRegisters();
        }
        Value[] nativeABICallerSaveRegisters;
        try (InitTimer rt = timer("create NativeABICallerSaveRegisters")) {
            nativeABICallerSaveRegisters = createNativeABICallerSaveRegisters(config, codeCache.getRegisterConfig());
        }
        HotSpotWordTypes wordTypes;
        try (InitTimer rt = timer("create WordTypes")) {
            wordTypes = createWordTypes(metaAccess, target);
        }
        HotSpotHostForeignCallsProvider foreignCalls;
        try (InitTimer rt = timer("create ForeignCalls provider")) {
            foreignCalls = createForeignCalls(jvmciRuntime, graalRuntime, metaAccess, codeCache, wordTypes, nativeABICallerSaveRegisters);
        }
        HotSpotPlatformConfigurationProvider platformConfigurationProvider;
        try (InitTimer rt = timer("create platform configuration provider")) {
            platformConfigurationProvider = createConfigInfoProvider(config, metaAccess);
        }
        HotSpotMetaAccessExtensionProvider metaAccessExtensionProvider;
        try (InitTimer rt = timer("create MetaAccessExtensionProvider")) {
            metaAccessExtensionProvider = createMetaAccessExtensionProvider();
        }
        HotSpotStampProvider stampProvider;
        try (InitTimer rt = timer("create stamp provider")) {
            stampProvider = createStampProvider();
        }
        HotSpotLoweringProvider lowerer;
        try (InitTimer rt = timer("create Lowerer provider")) {
            lowerer = createLowerer(graalRuntime, metaAccess, foreignCalls, registers, constantReflection, platformConfigurationProvider, metaAccessExtensionProvider, target);
        }
        LoopsDataProvider loopsDataProvider;
        try (InitTimer rt = timer("create loopsdata provider")) {
            loopsDataProvider = createLoopsDataProvider();
        }
        HotSpotSnippetReflectionProvider snippetReflection;
        try (InitTimer rt = timer("create SnippetReflection provider")) {
            snippetReflection = createSnippetReflection(graalRuntime, constantReflection, wordTypes);
        }
        BytecodeProvider bytecodeProvider;
        try (InitTimer rt = timer("create Bytecode provider")) {
            bytecodeProvider = createBytecodeProvider(metaAccess, snippetReflection);
        }
        providers = new HotSpotProviders(metaAccess, codeCache, constantReflection, constantFieldProvider, foreignCalls, lowerer, null, null, registers, snippetReflection, wordTypes, stampProvider, platformConfigurationProvider, metaAccessExtensionProvider, loopsDataProvider, config);
        HotSpotReplacementsImpl replacements;
        try (InitTimer rt = timer("create Replacements provider")) {
            replacements = createReplacements(target, providers, snippetReflection, bytecodeProvider);
            providers = replacements.getProviders();
            replacements.maybeInitializeEncoder();
        }
        GraphBuilderConfiguration.Plugins plugins;
        try (InitTimer rt = timer("create GraphBuilderPhase plugins")) {
            plugins = createGraphBuilderPlugins(graalRuntime, compilerConfiguration, config, target, constantReflection, foreignCalls, metaAccess, snippetReflection, replacements, wordTypes, options);
            replacements.setGraphBuilderPlugins(plugins);
        }
        try (InitTimer rt = timer("create Suites provider")) {
            HotSpotSuitesProvider suites = createSuites(config, graalRuntime, compilerConfiguration, plugins, registers, replacements, options);
            providers.setSuites(suites);
        }
        assert replacements == replacements.getProviders().getReplacements();
        assert providers.getGraphBuilderPlugins() == plugins;
    }
    try (InitTimer rt = timer("instantiate backend")) {
        return createBackend(config, graalRuntime, providers);
    }
}