com.oracle.svm.core.genscavenge.graal

Class BarrierSnippets

java.lang.Object

org.graalvm.compiler.replacements.SnippetTemplate.AbstractTemplates

com.oracle.svm.core.graal.snippets.SubstrateTemplates

com.oracle.svm.core.genscavenge.graal.BarrierSnippets

All Implemented Interfaces:

org.graalvm.compiler.api.replacements.SnippetTemplateCache, org.graalvm.compiler.replacements.Snippets

public class BarrierSnippets
extends SubstrateTemplates
implements org.graalvm.compiler.replacements.Snippets

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BarrierSnippets.Options
static class	BarrierSnippets.TestingBackDoor

Field Summary

Fields

Modifier and Type	Field and Description
static org.graalvm.word.LocationIdentity	CARD_REMEMBERED_SET_LOCATION A LocationIdentity to distinguish card locations from other locations.

Fields inherited from class org.graalvm.compiler.replacements.SnippetTemplate.AbstractTemplates

metaAccess, options, providers, replacements

Method Summary

Modifier and Type	Method and Description
static void	postWriteBarrierSnippet(Object object, boolean alwaysAlignedChunk, boolean verifyOnly)
void	registerLowerings(Map<Class<? extends org.graalvm.compiler.graph.Node>,NodeLoweringProvider<?>> lowerings)

Methods inherited from class com.oracle.svm.core.graal.snippets.SubstrateTemplates

snippet, snippet, snippet, snippet

Methods inherited from class org.graalvm.compiler.replacements.SnippetTemplate.AbstractTemplates

createMidTierPhases, findMethod, findMethod, getMetaAccess, snippet, template

Methods inherited from class java.lang.Object

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

Field Detail

CARD_REMEMBERED_SET_LOCATION

public static final org.graalvm.word.LocationIdentity CARD_REMEMBERED_SET_LOCATION

A LocationIdentity to distinguish card locations from other locations.

Method Detail

registerLowerings

public void registerLowerings(Map<Class<? extends org.graalvm.compiler.graph.Node>,NodeLoweringProvider<?>> lowerings)

postWriteBarrierSnippet

public static void postWriteBarrierSnippet(Object object,
                                           boolean alwaysAlignedChunk,
                                           boolean verifyOnly)