Examples with InitTimer jdk.vm.ci.common.InitTimer used on opensource projects

Example 1 with InitTimer

use of jdk.vm.ci.common.InitTimer in project graal by oracle.

the class AMD64HotSpotBackendFactory method createBackend.

@Override
@SuppressWarnings("try")
public HotSpotBackend createBackend(HotSpotGraalRuntimeProvider graalRuntime, CompilerConfiguration compilerConfiguration, HotSpotJVMCIRuntimeProvider jvmciRuntime, HotSpotBackend host) {
    assert host == null;
    OptionValues options = graalRuntime.getOptions();
    JVMCIBackend jvmci = jvmciRuntime.getHostJVMCIBackend();
    GraalHotSpotVMConfig config = graalRuntime.getVMConfig();
    HotSpotProviders providers;
    HotSpotRegistersProvider registers;
    HotSpotCodeCacheProvider codeCache = (HotSpotCodeCacheProvider) jvmci.getCodeCache();
    TargetDescription target = codeCache.getTarget();
    HotSpotHostForeignCallsProvider foreignCalls;
    Value[] nativeABICallerSaveRegisters;
    HotSpotMetaAccessProvider metaAccess = (HotSpotMetaAccessProvider) jvmci.getMetaAccess();
    HotSpotConstantReflectionProvider constantReflection = (HotSpotConstantReflectionProvider) jvmci.getConstantReflection();
    ConstantFieldProvider constantFieldProvider = new HotSpotGraalConstantFieldProvider(config, metaAccess);
    HotSpotLoweringProvider lowerer;
    HotSpotSnippetReflectionProvider snippetReflection;
    HotSpotReplacementsImpl replacements;
    HotSpotSuitesProvider suites;
    HotSpotWordTypes wordTypes;
    Plugins plugins;
    BytecodeProvider bytecodeProvider;
    try (InitTimer t = timer("create providers")) {
        try (InitTimer rt = timer("create HotSpotRegisters provider")) {
            registers = createRegisters();
        }
        try (InitTimer rt = timer("create NativeABICallerSaveRegisters")) {
            nativeABICallerSaveRegisters = createNativeABICallerSaveRegisters(config, codeCache.getRegisterConfig());
        }
        try (InitTimer rt = timer("create WordTypes")) {
            wordTypes = new HotSpotWordTypes(metaAccess, target.wordJavaKind);
        }
        try (InitTimer rt = timer("create ForeignCalls provider")) {
            foreignCalls = createForeignCalls(jvmciRuntime, graalRuntime, metaAccess, codeCache, wordTypes, nativeABICallerSaveRegisters);
        }
        try (InitTimer rt = timer("create Lowerer provider")) {
            lowerer = createLowerer(graalRuntime, metaAccess, foreignCalls, registers, constantReflection, target);
        }
        HotSpotStampProvider stampProvider = new HotSpotStampProvider();
        Providers p = new Providers(metaAccess, codeCache, constantReflection, constantFieldProvider, foreignCalls, lowerer, null, stampProvider);
        try (InitTimer rt = timer("create SnippetReflection provider")) {
            snippetReflection = createSnippetReflection(graalRuntime, constantReflection, wordTypes);
        }
        try (InitTimer rt = timer("create Bytecode provider")) {
            bytecodeProvider = new ClassfileBytecodeProvider(metaAccess, snippetReflection);
        }
        try (InitTimer rt = timer("create Replacements provider")) {
            replacements = createReplacements(options, p, snippetReflection, bytecodeProvider);
        }
        try (InitTimer rt = timer("create GraphBuilderPhase plugins")) {
            plugins = createGraphBuilderPlugins(compilerConfiguration, config, options, target, constantReflection, foreignCalls, lowerer, metaAccess, snippetReflection, replacements, wordTypes, stampProvider);
            replacements.setGraphBuilderPlugins(plugins);
        }
        try (InitTimer rt = timer("create Suites provider")) {
            suites = createSuites(config, graalRuntime, compilerConfiguration, plugins, registers, replacements, options);
        }
        providers = new HotSpotProviders(metaAccess, codeCache, constantReflection, constantFieldProvider, foreignCalls, lowerer, replacements, suites, registers, snippetReflection, wordTypes, plugins);
    }
    try (InitTimer rt = timer("instantiate backend")) {
        return createBackend(config, graalRuntime, providers);
    }
}

Example 2 with InitTimer

use of jdk.vm.ci.common.InitTimer in project graal by oracle.

the class AArch64HotSpotBackendFactory method createBackend.

@Override
@SuppressWarnings("try")
public HotSpotBackend createBackend(HotSpotGraalRuntimeProvider graalRuntime, CompilerConfiguration compilerConfiguration, HotSpotJVMCIRuntimeProvider jvmciRuntime, HotSpotBackend host) {
    assert host == null;
    JVMCIBackend jvmci = jvmciRuntime.getHostJVMCIBackend();
    GraalHotSpotVMConfig config = graalRuntime.getVMConfig();
    HotSpotProviders providers;
    HotSpotRegistersProvider registers;
    HotSpotCodeCacheProvider codeCache = (HotSpotCodeCacheProvider) jvmci.getCodeCache();
    TargetDescription target = codeCache.getTarget();
    HotSpotHostForeignCallsProvider foreignCalls;
    Value[] nativeABICallerSaveRegisters;
    HotSpotMetaAccessProvider metaAccess = (HotSpotMetaAccessProvider) jvmci.getMetaAccess();
    HotSpotConstantReflectionProvider constantReflection = (HotSpotConstantReflectionProvider) jvmci.getConstantReflection();
    HotSpotConstantFieldProvider constantFieldProvider = new HotSpotGraalConstantFieldProvider(config, metaAccess);
    HotSpotLoweringProvider lowerer;
    HotSpotSnippetReflectionProvider snippetReflection;
    HotSpotReplacementsImpl replacements;
    HotSpotSuitesProvider suites;
    HotSpotWordTypes wordTypes;
    Plugins plugins;
    BytecodeProvider bytecodeProvider;
    try (InitTimer t = timer("create providers")) {
        try (InitTimer rt = timer("create HotSpotRegisters provider")) {
            registers = createRegisters();
        }
        try (InitTimer rt = timer("create NativeABICallerSaveRegisters")) {
            nativeABICallerSaveRegisters = createNativeABICallerSaveRegisters(config, codeCache.getRegisterConfig());
        }
        try (InitTimer rt = timer("create WordTypes")) {
            wordTypes = new HotSpotWordTypes(metaAccess, target.wordJavaKind);
        }
        try (InitTimer rt = timer("create ForeignCalls provider")) {
            foreignCalls = createForeignCalls(jvmciRuntime, graalRuntime, metaAccess, codeCache, wordTypes, nativeABICallerSaveRegisters);
        }
        try (InitTimer rt = timer("create Lowerer provider")) {
            lowerer = createLowerer(graalRuntime, metaAccess, foreignCalls, registers, constantReflection, target);
        }
        HotSpotStampProvider stampProvider = new HotSpotStampProvider();
        Providers p = new Providers(metaAccess, codeCache, constantReflection, constantFieldProvider, foreignCalls, lowerer, null, stampProvider);
        try (InitTimer rt = timer("create SnippetReflection provider")) {
            snippetReflection = createSnippetReflection(graalRuntime, constantReflection, wordTypes);
        }
        try (InitTimer rt = timer("create Bytecode provider")) {
            bytecodeProvider = new ClassfileBytecodeProvider(metaAccess, snippetReflection);
        }
        try (InitTimer rt = timer("create Replacements provider")) {
            replacements = createReplacements(graalRuntime.getOptions(), p, snippetReflection, bytecodeProvider);
        }
        try (InitTimer rt = timer("create GraphBuilderPhase plugins")) {
            plugins = createGraphBuilderPlugins(compilerConfiguration, config, constantReflection, foreignCalls, lowerer, metaAccess, snippetReflection, replacements, wordTypes, stampProvider);
            replacements.setGraphBuilderPlugins(plugins);
        }
        try (InitTimer rt = timer("create Suites provider")) {
            suites = createSuites(config, graalRuntime, compilerConfiguration, plugins);
        }
        providers = new HotSpotProviders(metaAccess, codeCache, constantReflection, constantFieldProvider, foreignCalls, lowerer, replacements, suites, registers, snippetReflection, wordTypes, plugins);
    }
    try (InitTimer rt = timer("instantiate backend")) {
        return createBackend(config, graalRuntime, providers);
    }
}

Example 3 with InitTimer

use of jdk.vm.ci.common.InitTimer in project graal by oracle.

the class CompilerConfigurationFactory method selectFactory.

/**
 * Selects and instantiates a {@link CompilerConfigurationFactory}. The selection algorithm is
 * as follows: if {@code name} is non-null, then select the factory with the same name else if
 * {@code Options.CompilerConfiguration.getValue()} is non-null then select the factory whose
 * name matches the value else select the factory with the highest
 * {@link #autoSelectionPriority} value.
 *
 * @param name the name of the compiler configuration to select (optional)
 */
@SuppressWarnings("try")
public static CompilerConfigurationFactory selectFactory(String name, OptionValues options) {
    CompilerConfigurationFactory factory = null;
    try (InitTimer t = timer("CompilerConfigurationFactory.selectFactory")) {
        String value = name == null ? Options.CompilerConfiguration.getValue(options) : name;
        if ("help".equals(value)) {
            System.out.println("The available Graal compiler configurations are:");
            for (CompilerConfigurationFactory candidate : getAllCandidates()) {
                System.out.println("    " + candidate.name);
            }
            System.exit(0);
        } else if (value != null) {
            for (CompilerConfigurationFactory candidate : GraalServices.load(CompilerConfigurationFactory.class)) {
                if (candidate.name.equals(value)) {
                    factory = candidate;
                    break;
                }
            }
            if (factory == null) {
                throw new GraalError("Graal compiler configuration '%s' not found. Available configurations are: %s", value, getAllCandidates().stream().map(c -> c.name).collect(Collectors.joining(", ")));
            }
        } else {
            List<CompilerConfigurationFactory> candidates = getAllCandidates();
            if (candidates.isEmpty()) {
                throw new GraalError("No %s providers found", CompilerConfigurationFactory.class.getName());
            }
            factory = candidates.get(0);
        }
    }
    ShowConfigurationLevel level = Options.ShowConfiguration.getValue(options);
    if (level != ShowConfigurationLevel.none) {
        switch(level) {
            case info:
                {
                    printConfigInfo(factory);
                    break;
                }
            case verbose:
                {
                    printConfigInfo(factory);
                    CompilerConfiguration config = factory.createCompilerConfiguration();
                    TTY.println("High tier: " + phaseNames(config.createHighTier(options)));
                    TTY.println("Mid tier: " + phaseNames(config.createMidTier(options)));
                    TTY.println("Low tier: " + phaseNames(config.createLowTier(options)));
                    TTY.println("Pre regalloc stage: " + phaseNames(config.createPreAllocationOptimizationStage(options)));
                    TTY.println("Regalloc stage: " + phaseNames(config.createAllocationStage(options)));
                    TTY.println("Post regalloc stage: " + phaseNames(config.createPostAllocationOptimizationStage(options)));
                    config.createAllocationStage(options);
                    break;
                }
        }
    }
    return factory;
}

Example 4 with InitTimer

use of jdk.vm.ci.common.InitTimer in project graal by oracle.

the class HotSpotHostBackend method completeInitialization.

@Override
@SuppressWarnings("try")
public void completeInitialization(HotSpotJVMCIRuntime jvmciRuntime, OptionValues options) {
    final HotSpotProviders providers = getProviders();
    HotSpotHostForeignCallsProvider foreignCalls = (HotSpotHostForeignCallsProvider) providers.getForeignCalls();
    final HotSpotLoweringProvider lowerer = (HotSpotLoweringProvider) providers.getLowerer();
    try (InitTimer st = timer("foreignCalls.initialize")) {
        foreignCalls.initialize(providers, options);
    }
    try (InitTimer st = timer("lowerer.initialize")) {
        Iterable<DebugHandlersFactory> factories = Collections.singletonList(new GraalDebugHandlersFactory(providers.getSnippetReflection()));
        lowerer.initialize(options, factories, providers, config);
    }
}

Example 5 with InitTimer

use of jdk.vm.ci.common.InitTimer in project graal by oracle.

the class HotSpotGraalOptionValues method initializeOptions.

/**
 * Global options. The values for these options are initialized by parsing the file denoted by
 * the {@code VM.getSavedProperty(String) saved} system property named
 * {@value #GRAAL_OPTIONS_FILE_PROPERTY_NAME} if the file exists followed by parsing the options
 * encoded in saved system properties whose names start with
 * {@value #GRAAL_OPTION_PROPERTY_PREFIX}. Key/value pairs are parsed from the aforementioned
 * file with {@link Properties#load(java.io.Reader)}.
 */
@SuppressWarnings("try")
private static OptionValues initializeOptions() {
    EconomicMap<OptionKey<?>, Object> values = OptionValues.newOptionMap();
    try (InitTimer t = timer("InitializeOptions")) {
        Iterable<OptionDescriptors> loader = OptionsParser.getOptionsLoader();
        Map<String, String> savedProps = jdk.vm.ci.services.Services.getSavedProperties();
        String optionsFile = savedProps.get(GRAAL_OPTIONS_FILE_PROPERTY_NAME);
        if (optionsFile != null) {
            File graalOptions = new File(optionsFile);
            if (graalOptions.exists()) {
                try (FileReader fr = new FileReader(graalOptions)) {
                    Properties props = new Properties();
                    props.load(fr);
                    EconomicMap<String, String> optionSettings = EconomicMap.create();
                    for (Map.Entry<Object, Object> e : props.entrySet()) {
                        optionSettings.put((String) e.getKey(), (String) e.getValue());
                    }
                    try {
                        OptionsParser.parseOptions(optionSettings, values, loader);
                    } catch (Throwable e) {
                        throw new InternalError("Error parsing an option from " + graalOptions, e);
                    }
                } catch (IOException e) {
                    throw new InternalError("Error reading " + graalOptions, e);
                }
            }
        }
        EconomicMap<String, String> optionSettings = EconomicMap.create();
        for (Map.Entry<String, String> e : savedProps.entrySet()) {
            String name = e.getKey();
            if (name.startsWith(GRAAL_OPTION_PROPERTY_PREFIX)) {
                if (name.equals("graal.PrintFlags") || name.equals("graal.ShowFlags")) {
                    System.err.println("The " + name + " option has been removed and will be ignored. Use -XX:+JVMCIPrintProperties instead.");
                } else if (name.equals(GRAAL_OPTIONS_FILE_PROPERTY_NAME) || name.equals(GRAAL_VERSION_PROPERTY_NAME)) {
                // Ignore well known properties that do not denote an option
                } else {
                    String value = e.getValue();
                    optionSettings.put(name.substring(GRAAL_OPTION_PROPERTY_PREFIX.length()), value);
                }
            }
        }
        OptionsParser.parseOptions(optionSettings, values, loader);
        return new OptionValues(values);
    }
}