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

Example 1 with BeforeUniverseBuildingAccessImpl

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

the class NativeImageGenerator method doRun.

@SuppressWarnings("try")
private void doRun(Map<Method, CEntryPointData> entryPoints, JavaMainSupport javaMainSupport, String imageName, NativeImageKind k, SubstitutionProcessor harnessSubstitutions, ForkJoinPool compilationExecutor, ForkJoinPool analysisExecutor) {
    List<HostedMethod> hostedEntryPoints = new ArrayList<>();
    OptionValues options = HostedOptionValues.singleton();
    SnippetReflectionProvider originalSnippetReflection = GraalAccess.getOriginalSnippetReflection();
    try (DebugContext debug = new Builder(options, new GraalDebugHandlersFactory(originalSnippetReflection)).build();
        DebugCloseable featureCleanup = () -> featureHandler.forEachFeature(Feature::cleanup)) {
        setupNativeImage(imageName, options, entryPoints, javaMainSupport, harnessSubstitutions, analysisExecutor, originalSnippetReflection, debug);
        reporter.printFeatures(featureHandler.getUserFeatureNames());
        boolean returnAfterAnalysis = runPointsToAnalysis(imageName, options, debug);
        if (returnAfterAnalysis) {
            return;
        }
        NativeImageHeap heap;
        HostedMetaAccess hMetaAccess;
        SharedRuntimeConfigurationBuilder runtime;
        try (ReporterClosable c = reporter.printUniverse()) {
            bb.getHeartbeatCallback().run();
            hUniverse = new HostedUniverse(bb);
            hMetaAccess = new HostedMetaAccess(hUniverse, bb.getMetaAccess());
            ((SVMImageHeapScanner) aUniverse.getHeapScanner()).setHostedMetaAccess(hMetaAccess);
            BeforeUniverseBuildingAccessImpl beforeUniverseBuildingConfig = new BeforeUniverseBuildingAccessImpl(featureHandler, loader, debug, hMetaAccess);
            featureHandler.forEachFeature(feature -> feature.beforeUniverseBuilding(beforeUniverseBuildingConfig));
            new UniverseBuilder(aUniverse, bb.getMetaAccess(), hUniverse, hMetaAccess, HostedConfiguration.instance().createStaticAnalysisResultsBuilder(bb, hUniverse), bb.getUnsupportedFeatures()).build(debug);
            BuildPhaseProvider.markHostedUniverseBuilt();
            ClassInitializationSupport classInitializationSupport = bb.getHostVM().getClassInitializationSupport();
            runtime = new HostedRuntimeConfigurationBuilder(options, bb.getHostVM(), hUniverse, hMetaAccess, bb.getProviders(), nativeLibraries, classInitializationSupport, GraalAccess.getOriginalProviders().getLoopsDataProvider()).build();
            registerGraphBuilderPlugins(featureHandler, runtime.getRuntimeConfig(), (HostedProviders) runtime.getRuntimeConfig().getProviders(), bb.getMetaAccess(), aUniverse, hMetaAccess, hUniverse, nativeLibraries, loader, ParsingReason.AOTCompilation, bb.getAnnotationSubstitutionProcessor(), new SubstrateClassInitializationPlugin((SVMHost) aUniverse.hostVM()), classInitializationSupport, ConfigurationValues.getTarget());
            if (NativeImageOptions.PrintUniverse.getValue()) {
                printTypes();
            }
            /* Find the entry point methods in the hosted world. */
            for (AnalysisMethod m : aUniverse.getMethods()) {
                if (m.isEntryPoint()) {
                    HostedMethod found = hUniverse.lookup(m);
                    assert found != null;
                    hostedEntryPoints.add(found);
                }
            }
            if (hostedEntryPoints.size() == 0) {
                throw UserError.abort("Warning: no entry points found, i.e., no method annotated with @%s", CEntryPoint.class.getSimpleName());
            }
            bb.getUnsupportedFeatures().report(bb);
            recordRestrictHeapAccessCallees(aUniverse.getMethods());
            /*
                 * After this point, all TypeFlow (and therefore also TypeState) objects are
                 * unreachable and can be garbage collected. This is important to keep the overall
                 * memory footprint low. However, this also means we no longer have complete call
                 * chain information. Only the summarized information stored in the
                 * StaticAnalysisResult objects is available after this point.
                 */
            bb.cleanupAfterAnalysis();
        } catch (UnsupportedFeatureException ufe) {
            throw FallbackFeature.reportAsFallback(ufe);
        }
        heap = new NativeImageHeap(aUniverse, hUniverse, hMetaAccess, ImageSingletons.lookup(ImageHeapLayouter.class));
        BeforeCompilationAccessImpl beforeCompilationConfig = new BeforeCompilationAccessImpl(featureHandler, loader, aUniverse, hUniverse, heap, debug, runtime);
        featureHandler.forEachFeature(feature -> feature.beforeCompilation(beforeCompilationConfig));
        runtime.updateLazyState(hMetaAccess);
        NativeImageCodeCache codeCache;
        CompileQueue compileQueue;
        try (StopTimer t = TimerCollection.createTimerAndStart(TimerCollection.Registry.COMPILE_TOTAL)) {
            compileQueue = HostedConfiguration.instance().createCompileQueue(debug, featureHandler, hUniverse, runtime, DeoptTester.enabled(), bb.getProviders().getSnippetReflection(), compilationExecutor);
            compileQueue.finish(debug);
            /* release memory taken by graphs for the image writing */
            hUniverse.getMethods().forEach(HostedMethod::clear);
            codeCache = NativeImageCodeCacheFactory.get().newCodeCache(compileQueue, heap, loader.platform, ImageSingletons.lookup(TemporaryBuildDirectoryProvider.class).getTemporaryBuildDirectory());
            codeCache.layoutConstants();
            codeCache.layoutMethods(debug, imageName, bb, compilationExecutor);
            AfterCompilationAccessImpl config = new AfterCompilationAccessImpl(featureHandler, loader, aUniverse, hUniverse, compileQueue.getCompilationTasks(), heap, debug, runtime);
            featureHandler.forEachFeature(feature -> feature.afterCompilation(config));
        }
        CodeCacheProvider codeCacheProvider = runtime.getRuntimeConfig().getBackendForNormalMethod().getProviders().getCodeCache();
        reporter.printCreationStart();
        try (Indent indent = debug.logAndIndent("create native image")) {
            try (DebugContext.Scope buildScope = debug.scope("CreateImage", codeCacheProvider)) {
                try (StopTimer t = TimerCollection.createTimerAndStart(TimerCollection.Registry.IMAGE)) {
                    bb.getHeartbeatCallback().run();
                    // Start building the model of the native image heap.
                    heap.addInitialObjects();
                    // Then build the model of the code cache, which can
                    // add objects to the native image heap.
                    codeCache.addConstantsToHeap();
                    // Finish building the model of the native image heap.
                    heap.addTrailingObjects();
                    AfterHeapLayoutAccessImpl config = new AfterHeapLayoutAccessImpl(featureHandler, loader, heap, hMetaAccess, debug);
                    featureHandler.forEachFeature(feature -> feature.afterHeapLayout(config));
                    this.image = AbstractImage.create(k, hUniverse, hMetaAccess, nativeLibraries, heap, codeCache, hostedEntryPoints, loader.getClassLoader());
                    image.build(imageName, debug);
                    if (NativeImageOptions.PrintUniverse.getValue()) {
                        /*
                             * This debug output must be printed _after_ and not _during_ image
                             * building, because it adds some PrintStream objects to static fields,
                             * which disrupts the heap.
                             */
                        codeCache.printCompilationResults();
                    }
                }
            } catch (Throwable e) {
                throw VMError.shouldNotReachHere(e);
            }
        }
        try (StopTimer t = TimerCollection.createTimerAndStart(TimerCollection.Registry.WRITE)) {
            bb.getHeartbeatCallback().run();
            BeforeImageWriteAccessImpl beforeConfig = new BeforeImageWriteAccessImpl(featureHandler, loader, imageName, image, runtime.getRuntimeConfig(), aUniverse, hUniverse, optionProvider, hMetaAccess, debug);
            featureHandler.forEachFeature(feature -> feature.beforeImageWrite(beforeConfig));
            /*
                 * This will write the debug info too -- i.e. we may be writing more than one file,
                 * if the debug info is in a separate file. We need to push writing the file to the
                 * image implementation, because whether the debug info and image share a file or
                 * not is an implementation detail of the image.
                 */
            Path tmpDir = ImageSingletons.lookup(TemporaryBuildDirectoryProvider.class).getTemporaryBuildDirectory();
            LinkerInvocation inv = image.write(debug, generatedFiles(HostedOptionValues.singleton()), tmpDir, imageName, beforeConfig);
            if (NativeImageOptions.ExitAfterRelocatableImageWrite.getValue()) {
                return;
            }
            AfterImageWriteAccessImpl afterConfig = new AfterImageWriteAccessImpl(featureHandler, loader, hUniverse, inv, tmpDir, image.getImageKind(), debug);
            featureHandler.forEachFeature(feature -> feature.afterImageWrite(afterConfig));
        }
        reporter.printCreationEnd(image.getImageSize(), bb.getUniverse(), heap.getObjectCount(), image.getImageHeapSize(), codeCache.getCodeCacheSize(), codeCache.getCompilations().size(), image.getDebugInfoSize());
        if (SubstrateOptions.BuildOutputBreakdowns.getValue()) {
            ProgressReporter.singleton().printBreakdowns(compileQueue.getCompilationTasks(), image.getHeap().getObjects());
        }
    }
}