org.graalvm.compiler.replacements

Class SnippetTemplate.AbstractTemplates

java.lang.Object

org.graalvm.compiler.replacements.SnippetTemplate.AbstractTemplates

All Implemented Interfaces:

SnippetTemplateCache

Direct Known Subclasses:

AArch64IntegerArithmeticSnippets, AMD64ConvertSnippets.Templates, AMD64X87MathSnippets.Templates, ArrayCopySnippets.Templates, AssertionSnippets.Templates, BigIntegerSnippets.Templates, BoxingSnippets.Templates, DigestBaseSnippets.Templates, ForeignCallSnippets.Templates, HotSpotAllocationSnippets.Templates, HotSpotG1WriteBarrierSnippets.Templates, HotSpotSerialWriteBarrierSnippets.Templates, IdentityHashCodeSnippets.Templates, InstanceOfSnippetsTemplates, LoadExceptionObjectSnippets.Templates, LogSnippets.Templates, MonitorSnippets.Templates, ObjectCloneSnippets.Templates, ObjectSnippets.Templates, RegisterFinalizerSnippets.Templates, StringLatin1Snippets.Templates, StringToBytesSnippets.Templates, StringUTF16Snippets.Templates, UnsafeSnippets.Templates

Enclosing class:

SnippetTemplate

public abstract static class SnippetTemplate.AbstractTemplates
extends Object
implements SnippetTemplateCache

Base class for snippet classes. It provides a cache for SnippetTemplates.

Field Summary

Fields

Modifier and Type	Field and Description
protected MetaAccessProvider	metaAccess
protected OptionValues	options
protected Providers	providers
protected Replacements	replacements

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractTemplates(OptionValues options, Providers providers)

Method Summary

Modifier and Type	Method and Description
protected PhaseSuite<Providers>	createMidTierPhases() Additional mid-tier optimization phases to run on the snippet graph during SnippetTemplate.AbstractTemplates.template(org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.replacements.SnippetTemplate.Arguments) creation.
static Method	findMethod(Class<?> declaringClass, String methodName, Method except)
static ResolvedJavaMethod	findMethod(MetaAccessProvider metaAccess, Class<?> declaringClass, String methodName)
MetaAccessProvider	getMetaAccess()
protected SnippetTemplate.SnippetInfo	snippet(Class<? extends Snippets> declaringClass, String methodName, org.graalvm.word.LocationIdentity... initialPrivateLocations)
protected SnippetTemplate.SnippetInfo	snippet(Class<? extends Snippets> declaringClass, String methodName, ResolvedJavaMethod original, Object receiver, org.graalvm.word.LocationIdentity... initialPrivateLocations) Finds the unique method in declaringClass named methodName annotated by Snippet and returns a SnippetTemplate.SnippetInfo value describing it.
SnippetTemplate	template(ValueNode replacee, SnippetTemplate.Arguments args) Gets a template for a given key, creating it first if necessary.

Methods inherited from class java.lang.Object

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

Field Detail

options

protected final OptionValues options

replacements

protected final Replacements replacements

providers

protected final Providers providers

metaAccess

protected final MetaAccessProvider metaAccess

Constructor Detail

AbstractTemplates

protected AbstractTemplates(OptionValues options,
                            Providers providers)

Method Detail

getMetaAccess

public MetaAccessProvider getMetaAccess()

findMethod

public static Method findMethod(Class<?> declaringClass,
                                String methodName,
                                Method except)

findMethod

public static ResolvedJavaMethod findMethod(MetaAccessProvider metaAccess,
                                            Class<?> declaringClass,
                                            String methodName)

snippet

protected SnippetTemplate.SnippetInfo snippet(Class<? extends Snippets> declaringClass,
                                              String methodName,
                                              org.graalvm.word.LocationIdentity... initialPrivateLocations)

snippet

protected SnippetTemplate.SnippetInfo snippet(Class<? extends Snippets> declaringClass,
                                              String methodName,
                                              ResolvedJavaMethod original,
                                              Object receiver,
                                              org.graalvm.word.LocationIdentity... initialPrivateLocations)

Finds the unique method in declaringClass named methodName annotated by Snippet and returns a SnippetTemplate.SnippetInfo value describing it. There must be exactly one snippet method in declaringClass with a given name.

template

public SnippetTemplate template(ValueNode replacee,
                                SnippetTemplate.Arguments args)

Gets a template for a given key, creating it first if necessary.

createMidTierPhases

protected PhaseSuite<Providers> createMidTierPhases()

Additional mid-tier optimization phases to run on the snippet graph during SnippetTemplate.AbstractTemplates.template(org.graalvm.compiler.nodes.ValueNode, org.graalvm.compiler.replacements.SnippetTemplate.Arguments) creation. These phases are only run for snippets lowered in the low-tier lowering.