com.oracle.svm.core.graal.meta

Class SubstrateReplacements

java.lang.Object

org.graalvm.compiler.replacements.ReplacementsImpl

com.oracle.svm.core.graal.meta.SubstrateReplacements

All Implemented Interfaces:

org.graalvm.compiler.nodes.graphbuilderconf.GeneratedPluginInjectionProvider, org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderPlugin, org.graalvm.compiler.nodes.graphbuilderconf.InlineInvokePlugin, org.graalvm.compiler.nodes.spi.Replacements

Direct Known Subclasses:

HostedReplacements

public class SubstrateReplacements
extends org.graalvm.compiler.replacements.ReplacementsImpl

The replacements implementation for the compiler at runtime. All snippets and method substitutions are pre-compiled at image generation (and not on demand when a snippet is instantiated).

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	SubstrateReplacements.Builder
static interface	SubstrateReplacements.GraphMakerFactory
protected class	SubstrateReplacements.SnippetInlineInvokePlugin

Nested classes/interfaces inherited from class org.graalvm.compiler.replacements.ReplacementsImpl

org.graalvm.compiler.replacements.ReplacementsImpl.GraphMaker

Nested classes/interfaces inherited from interface org.graalvm.compiler.nodes.graphbuilderconf.InlineInvokePlugin

org.graalvm.compiler.nodes.graphbuilderconf.InlineInvokePlugin.InlineInfo

Field Summary

Fields inherited from class org.graalvm.compiler.replacements.ReplacementsImpl

defaultBytecodeProvider, graphs, providers, snippetReflection, target

Constructor Summary

Constructors

Constructor and Description
SubstrateReplacements(org.graalvm.compiler.phases.util.Providers providers, org.graalvm.compiler.api.replacements.SnippetReflectionProvider snippetReflection, org.graalvm.compiler.bytecode.BytecodeProvider bytecodeProvider, jdk.vm.ci.code.TargetDescription target, org.graalvm.compiler.word.WordTypes wordTypes, SubstrateReplacements.GraphMakerFactory graphMakerFactory)

Method Summary

Modifier and Type	Method and Description
protected void	copyFrom(SubstrateReplacements copyFrom, Function<Object,Object> objectReplacer)
protected org.graalvm.compiler.replacements.ReplacementsImpl.GraphMaker	createGraphMaker(jdk.vm.ci.meta.ResolvedJavaMethod substitute, jdk.vm.ci.meta.ResolvedJavaMethod substitutedMethod)
void	encodeSnippets()
Set<jdk.vm.ci.meta.ResolvedJavaMethod>	getDelayedInvocationPluginMethods()
<T> T	getInjectedArgument(Class<T> capability)
org.graalvm.compiler.core.common.type.Stamp	getInjectedStamp(Class<?> type, boolean nonNull)
org.graalvm.compiler.nodes.StructuredGraph	getInlineSubstitution(jdk.vm.ci.meta.ResolvedJavaMethod original, int invokeBci, org.graalvm.compiler.nodes.Invoke.InlineControl inlineControl, boolean trackNodeSourcePosition, org.graalvm.compiler.graph.NodeSourcePosition replaceePosiion, org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions allowAssumptions, org.graalvm.compiler.options.OptionValues options)
org.graalvm.compiler.nodes.StructuredGraph	getIntrinsicGraph(jdk.vm.ci.meta.ResolvedJavaMethod method, org.graalvm.compiler.core.common.CompilationIdentifier compilationId, org.graalvm.compiler.debug.DebugContext debug, org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions allowAssumptions, org.graalvm.compiler.nodes.Cancellable cancellable)
protected org.graalvm.compiler.nodes.graphbuilderconf.MethodSubstitutionPlugin	getMethodSubstitution(jdk.vm.ci.meta.ResolvedJavaMethod method)
org.graalvm.compiler.nodes.StructuredGraph	getSnippet(jdk.vm.ci.meta.ResolvedJavaMethod method, jdk.vm.ci.meta.ResolvedJavaMethod recursiveEntry, Object[] args, BitSet nonNullParameters, boolean trackNodeSourcePosition, org.graalvm.compiler.graph.NodeSourcePosition replaceePosition, org.graalvm.compiler.options.OptionValues options)
Collection<org.graalvm.compiler.nodes.StructuredGraph>	getSnippetGraphs(boolean trackNodeSourcePosition, org.graalvm.compiler.options.OptionValues options)
Collection<jdk.vm.ci.meta.ResolvedJavaMethod>	getSnippetMethods()
org.graalvm.compiler.graph.NodeClass<?>[]	getSnippetNodeClasses()
boolean	hasSubstitution(jdk.vm.ci.meta.ResolvedJavaMethod method)
void	registerImmutableObjects(org.graalvm.nativeimage.hosted.Feature.CompilationAccess access)
void	registerSnippet(jdk.vm.ci.meta.ResolvedJavaMethod method, jdk.vm.ci.meta.ResolvedJavaMethod original, Object receiver, boolean trackNodeSourcePosition, org.graalvm.compiler.options.OptionValues options) Compiles the snippet and stores the graph.
void	setGraphBuilderPlugins(org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration.Plugins plugins)

Methods inherited from class org.graalvm.compiler.replacements.ReplacementsImpl

getDefaultReplacementBytecodeProvider, getGraphBuilderPlugins, getIntrinsifyingPlugin, getMethodSubstitution, getProviders, getSnippetParameterInfo, getSnippetTemplateCache, getWordKind, isSnippet, makeGraph, makeGraph, notifyNotInlined, openDebugContext, openSnippetDebugContext, openSnippetDebugContext, registerConditionalPlugin, registerMethodSubstitution, registerSnippetTemplateCache, setProviders, shouldInlineInvoke

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.graalvm.compiler.nodes.spi.Replacements

closeSnippetRegistration, isEncodingSnippets

Methods inherited from interface org.graalvm.compiler.nodes.graphbuilderconf.InlineInvokePlugin

notifyAfterInline, notifyBeforeInline

Constructor Detail

SubstrateReplacements

public SubstrateReplacements(org.graalvm.compiler.phases.util.Providers providers,
                             org.graalvm.compiler.api.replacements.SnippetReflectionProvider snippetReflection,
                             org.graalvm.compiler.bytecode.BytecodeProvider bytecodeProvider,
                             jdk.vm.ci.code.TargetDescription target,
                             org.graalvm.compiler.word.WordTypes wordTypes,
                             SubstrateReplacements.GraphMakerFactory graphMakerFactory)

Method Detail

registerImmutableObjects

public void registerImmutableObjects(org.graalvm.nativeimage.hosted.Feature.CompilationAccess access)

getSnippetGraphs

public Collection<org.graalvm.compiler.nodes.StructuredGraph> getSnippetGraphs(boolean trackNodeSourcePosition,
                                                                               org.graalvm.compiler.options.OptionValues options)

getSnippetNodeClasses

public org.graalvm.compiler.graph.NodeClass<?>[] getSnippetNodeClasses()

getSnippetMethods

public Collection<jdk.vm.ci.meta.ResolvedJavaMethod> getSnippetMethods()

setGraphBuilderPlugins

public void setGraphBuilderPlugins(org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderConfiguration.Plugins plugins)

Overrides:

setGraphBuilderPlugins in class org.graalvm.compiler.replacements.ReplacementsImpl

getSnippet

public org.graalvm.compiler.nodes.StructuredGraph getSnippet(jdk.vm.ci.meta.ResolvedJavaMethod method,
                                                             jdk.vm.ci.meta.ResolvedJavaMethod recursiveEntry,
                                                             Object[] args,
                                                             BitSet nonNullParameters,
                                                             boolean trackNodeSourcePosition,
                                                             org.graalvm.compiler.graph.NodeSourcePosition replaceePosition,
                                                             org.graalvm.compiler.options.OptionValues options)

Specified by:

getSnippet in interface org.graalvm.compiler.nodes.spi.Replacements

Overrides:

getSnippet in class org.graalvm.compiler.replacements.ReplacementsImpl

registerSnippet

public void registerSnippet(jdk.vm.ci.meta.ResolvedJavaMethod method,
                            jdk.vm.ci.meta.ResolvedJavaMethod original,
                            Object receiver,
                            boolean trackNodeSourcePosition,
                            org.graalvm.compiler.options.OptionValues options)

Compiles the snippet and stores the graph.

Specified by:

registerSnippet in interface org.graalvm.compiler.nodes.spi.Replacements

Overrides:

registerSnippet in class org.graalvm.compiler.replacements.ReplacementsImpl

getDelayedInvocationPluginMethods

public Set<jdk.vm.ci.meta.ResolvedJavaMethod> getDelayedInvocationPluginMethods()

encodeSnippets

public void encodeSnippets()

copyFrom

protected void copyFrom(SubstrateReplacements copyFrom,
                        Function<Object,Object> objectReplacer)

getMethodSubstitution

protected org.graalvm.compiler.nodes.graphbuilderconf.MethodSubstitutionPlugin getMethodSubstitution(jdk.vm.ci.meta.ResolvedJavaMethod method)

Overrides:

getMethodSubstitution in class org.graalvm.compiler.replacements.ReplacementsImpl

hasSubstitution

public boolean hasSubstitution(jdk.vm.ci.meta.ResolvedJavaMethod method)

Specified by:

hasSubstitution in interface org.graalvm.compiler.nodes.spi.Replacements

Overrides:

hasSubstitution in class org.graalvm.compiler.replacements.ReplacementsImpl

getInlineSubstitution

public org.graalvm.compiler.nodes.StructuredGraph getInlineSubstitution(jdk.vm.ci.meta.ResolvedJavaMethod original,
                                                                        int invokeBci,
                                                                        org.graalvm.compiler.nodes.Invoke.InlineControl inlineControl,
                                                                        boolean trackNodeSourcePosition,
                                                                        org.graalvm.compiler.graph.NodeSourcePosition replaceePosiion,
                                                                        org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions allowAssumptions,
                                                                        org.graalvm.compiler.options.OptionValues options)

Specified by:

getInlineSubstitution in interface org.graalvm.compiler.nodes.spi.Replacements

Overrides:

getInlineSubstitution in class org.graalvm.compiler.replacements.ReplacementsImpl

getIntrinsicGraph

public org.graalvm.compiler.nodes.StructuredGraph getIntrinsicGraph(jdk.vm.ci.meta.ResolvedJavaMethod method,
                                                                    org.graalvm.compiler.core.common.CompilationIdentifier compilationId,
                                                                    org.graalvm.compiler.debug.DebugContext debug,
                                                                    org.graalvm.compiler.nodes.StructuredGraph.AllowAssumptions allowAssumptions,
                                                                    org.graalvm.compiler.nodes.Cancellable cancellable)

Specified by:

getIntrinsicGraph in interface org.graalvm.compiler.nodes.spi.Replacements

Overrides:

getIntrinsicGraph in class org.graalvm.compiler.replacements.ReplacementsImpl

createGraphMaker

protected final org.graalvm.compiler.replacements.ReplacementsImpl.GraphMaker createGraphMaker(jdk.vm.ci.meta.ResolvedJavaMethod substitute,
                                                                                               jdk.vm.ci.meta.ResolvedJavaMethod substitutedMethod)

Overrides:

createGraphMaker in class org.graalvm.compiler.replacements.ReplacementsImpl

getInjectedArgument

public <T> T getInjectedArgument(Class<T> capability)

Specified by:

getInjectedArgument in interface org.graalvm.compiler.nodes.graphbuilderconf.GeneratedPluginInjectionProvider

Overrides:

getInjectedArgument in class org.graalvm.compiler.replacements.ReplacementsImpl

getInjectedStamp

public org.graalvm.compiler.core.common.type.Stamp getInjectedStamp(Class<?> type,
                                                                    boolean nonNull)

Specified by:

getInjectedStamp in interface org.graalvm.compiler.nodes.graphbuilderconf.GeneratedPluginInjectionProvider

Overrides:

getInjectedStamp in class org.graalvm.compiler.replacements.ReplacementsImpl