com.oracle.svm.graal.hosted

Class DeoptimizationFeature

java.lang.Object

com.oracle.svm.graal.hosted.DeoptimizationFeature

All Implemented Interfaces:

GraalFeature, org.graalvm.nativeimage.hosted.Feature

public final class DeoptimizationFeature
extends Object
implements GraalFeature

Feature to allow deoptimization in a generated native image.

Nested Class Summary

Nested classes/interfaces inherited from interface org.graalvm.nativeimage.hosted.Feature

org.graalvm.nativeimage.hosted.Feature.AfterAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.AfterCompilationAccess, org.graalvm.nativeimage.hosted.Feature.AfterHeapLayoutAccess, org.graalvm.nativeimage.hosted.Feature.AfterImageWriteAccess, org.graalvm.nativeimage.hosted.Feature.AfterRegistrationAccess, org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.BeforeCompilationAccess, org.graalvm.nativeimage.hosted.Feature.BeforeImageWriteAccess, org.graalvm.nativeimage.hosted.Feature.CompilationAccess, org.graalvm.nativeimage.hosted.Feature.DuringAnalysisAccess, org.graalvm.nativeimage.hosted.Feature.DuringSetupAccess, org.graalvm.nativeimage.hosted.Feature.FeatureAccess, org.graalvm.nativeimage.hosted.Feature.IsInConfigurationAccess, org.graalvm.nativeimage.hosted.Feature.OnAnalysisExitAccess

Constructor Summary

Constructors

Constructor and Description
DeoptimizationFeature()

Method Summary

Modifier and Type	Method and Description
void	afterRegistration(org.graalvm.nativeimage.hosted.Feature.AfterRegistrationAccess access)
void	beforeAnalysis(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess a)
void	beforeCompilation(org.graalvm.nativeimage.hosted.Feature.BeforeCompilationAccess a)
List<Class<? extends org.graalvm.nativeimage.hosted.Feature>>	getRequiredFeatures()
void	registerForeignCalls(RuntimeConfiguration runtimeConfig, org.graalvm.compiler.phases.util.Providers providers, org.graalvm.compiler.api.replacements.SnippetReflectionProvider snippetReflection, Map<SnippetRuntime.SubstrateForeignCallDescriptor,SubstrateForeignCallLinkage> foreignCalls, boolean hosted) Called to register foreign calls.
void	registerLowerings(RuntimeConfiguration runtimeConfig, org.graalvm.compiler.options.OptionValues options, Iterable<org.graalvm.compiler.debug.DebugHandlersFactory> factories, org.graalvm.compiler.phases.util.Providers providers, org.graalvm.compiler.api.replacements.SnippetReflectionProvider snippetReflection, Map<Class<? extends org.graalvm.compiler.graph.Node>,NodeLoweringProvider<?>> lowerings, boolean hosted) Called to register lowering providers for static analysis, ahead-of-time compilation, and runtime compilation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.oracle.svm.core.graal.GraalFeature

registerCodeObserver, registerGraalPhases, registerGraphBuilderPlugins, registerInvocationPlugins

Methods inherited from interface org.graalvm.nativeimage.hosted.Feature

afterAnalysis, afterCompilation, afterHeapLayout, afterImageWrite, beforeImageWrite, cleanup, duringAnalysis, duringSetup, isInConfiguration, onAnalysisExit

Constructor Detail

DeoptimizationFeature

public DeoptimizationFeature()

Method Detail

getRequiredFeatures

public List<Class<? extends org.graalvm.nativeimage.hosted.Feature>> getRequiredFeatures()

Specified by:

getRequiredFeatures in interface org.graalvm.nativeimage.hosted.Feature

afterRegistration

public void afterRegistration(org.graalvm.nativeimage.hosted.Feature.AfterRegistrationAccess access)

Specified by:

afterRegistration in interface org.graalvm.nativeimage.hosted.Feature

beforeAnalysis

public void beforeAnalysis(org.graalvm.nativeimage.hosted.Feature.BeforeAnalysisAccess a)

Specified by:

beforeAnalysis in interface org.graalvm.nativeimage.hosted.Feature

registerForeignCalls

public void registerForeignCalls(RuntimeConfiguration runtimeConfig,
                                 org.graalvm.compiler.phases.util.Providers providers,
                                 org.graalvm.compiler.api.replacements.SnippetReflectionProvider snippetReflection,
                                 Map<SnippetRuntime.SubstrateForeignCallDescriptor,SubstrateForeignCallLinkage> foreignCalls,
                                 boolean hosted)

Description copied from interface: GraalFeature

Called to register foreign calls.

Specified by:

registerForeignCalls in interface GraalFeature

Parameters:

runtimeConfig - The runtime configuration.

providers - Providers that the lowering can use.

snippetReflection - Snippet reflection providers.

foreignCalls - The foreign call registry to add to.

hosted - True if registering for ahead-of-time compilation, false otherwise

registerLowerings

public void registerLowerings(RuntimeConfiguration runtimeConfig,
                              org.graalvm.compiler.options.OptionValues options,
                              Iterable<org.graalvm.compiler.debug.DebugHandlersFactory> factories,
                              org.graalvm.compiler.phases.util.Providers providers,
                              org.graalvm.compiler.api.replacements.SnippetReflectionProvider snippetReflection,
                              Map<Class<? extends org.graalvm.compiler.graph.Node>,NodeLoweringProvider<?>> lowerings,
                              boolean hosted)

Description copied from interface: GraalFeature

Called to register lowering providers for static analysis, ahead-of-time compilation, and runtime compilation.

Specified by:

registerLowerings in interface GraalFeature

Parameters:

runtimeConfig - The runtime configuration.

options - The initial option values.

factories - The DebugHandlersFactorys

providers - Providers that the lowering can use.

snippetReflection - Snippet reflection providers.

lowerings - The lowering provider registry to add to.

hosted - True if registering for ahead-of-time compilation, false if registering for

beforeCompilation

public void beforeCompilation(org.graalvm.nativeimage.hosted.Feature.BeforeCompilationAccess a)

Specified by:

beforeCompilation in interface org.graalvm.nativeimage.hosted.Feature