com.oracle.svm.reflect.hosted

Class ReflectionGraphKit

java.lang.Object

org.graalvm.compiler.nodes.spi.CoreProvidersDelegate

org.graalvm.compiler.replacements.GraphKit

com.oracle.svm.core.graal.replacements.SubstrateGraphKit

com.oracle.svm.hosted.phases.HostedGraphKit

com.oracle.svm.reflect.hosted.ReflectionGraphKit

All Implemented Interfaces:

org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderTool, org.graalvm.compiler.nodes.spi.CoreProviders

public class ReflectionGraphKit
extends HostedGraphKit

Nested Class Summary

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

org.graalvm.compiler.replacements.GraphKit.IfState, org.graalvm.compiler.replacements.GraphKit.Structure

Field Summary

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

graph, graphBuilderPlugins, lastFixedNode, wordTypes

Constructor Summary

Constructors

Constructor and Description
ReflectionGraphKit(org.graalvm.compiler.debug.DebugContext debug, com.oracle.graal.pointsto.meta.HostedProviders providers, jdk.vm.ci.meta.ResolvedJavaMethod method)

Method Summary

Modifier and Type	Method and Description
void	branchToIllegalArgumentException()
void	branchToInvocationTargetException(org.graalvm.compiler.nodes.java.ExceptionObjectNode exceptionObjectNode)
org.graalvm.compiler.nodes.AbstractMergeNode	continueWithMerge(List<? extends org.graalvm.compiler.nodes.FixedWithNextNode> predecessors)
org.graalvm.compiler.nodes.ValueNode	createPhi(List<? extends org.graalvm.compiler.nodes.ValueNode> values, org.graalvm.compiler.nodes.AbstractMergeNode merge)
void	emitIllegalArgumentException(Executable member, org.graalvm.compiler.nodes.ValueNode obj, org.graalvm.compiler.nodes.ValueNode args) To reduce machine code size, we want only one call site for each exception class that can be thrown.
void	emitInvocationTargetException()
org.graalvm.compiler.nodes.AbstractMergeNode	endIf()
void	fillArgsArray(org.graalvm.compiler.nodes.ValueNode argumentArray, int receiverOffset, org.graalvm.compiler.nodes.ValueNode[] args, Class<?>[] argTypes)
org.graalvm.compiler.nodes.ValueNode	startInstanceOf(org.graalvm.compiler.nodes.ValueNode value, jdk.vm.ci.meta.ResolvedJavaType type, boolean nonNull, boolean forException)

Methods inherited from class com.oracle.svm.hosted.phases.HostedGraphKit

appendWithUnwind, createBytecodeExceptionObjectNode, createCheckThrowingBytecodeException, createGraphBuilderInstance, createLoadFieldNode, createMethodCallTarget, emitEnsureInitializedCall, maybeCreateExplicitNullCheck

Methods inherited from class com.oracle.svm.core.graal.replacements.SubstrateGraphKit

appendStateSplitProxy, appendStateSplitProxy, appendWithUnwind, bci, createBoxing, createCFunctionCall, createConstant, createIndirectCall, createInt, createInvokeWithExceptionAndUnwind, createJavaCallWithException, createJavaCallWithExceptionAndUnwind, createLoadField, createLoadIndexed, createLong, createObject, createPiNode, createReturn, createStoreIndexed, createUnboxing, finalizeGraph, getFrameState, getLoweringProvider, isWord, loadArguments, loadLocal, storeLocal

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

add, append, asKind, changeToWord, checkArgs, createExceptionObjectNode, createIntrinsicInvoke, createInvoke, createInvoke, createInvoke, createInvokeWithExceptionAndUnwind, createInvokeWithExceptionAndUnwind, elsePart, endInvokeWithException, exceptionObject, exceptionPart, findMethod, findMethod, getGraph, getTopStructure, inline, inlineAsIntrinsic, inlineInvokesAsIntrinsics, noExceptionPart, parsingIntrinsic, popStructure, pushStructure, setStateAfterException, startIf, startInvokeWithException, startInvokeWithException, thenPart, unique, wordStamp

Methods inherited from class org.graalvm.compiler.nodes.spi.CoreProvidersDelegate

getConstantFieldProvider, getConstantReflection, getForeignCalls, getLoopsDataProvider, getLowerer, getMetaAccess, getMetaAccessExtensionProvider, getPlatformConfigurationProvider, getProviders, getReplacements, getStampProvider, getWordVerification

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.graphbuilderconf.GraphBuilderTool

canDeferPlugin, getAssumptions, getDebug, getOptions, shouldDeferPlugin

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

getConstantFieldProvider, getConstantReflection, getForeignCalls, getLoopsDataProvider, getLowerer, getMetaAccess, getMetaAccessExtensionProvider, getPlatformConfigurationProvider, getReplacements, getStampProvider, getWordVerification

Constructor Detail

ReflectionGraphKit

public ReflectionGraphKit(org.graalvm.compiler.debug.DebugContext debug,
                          com.oracle.graal.pointsto.meta.HostedProviders providers,
                          jdk.vm.ci.meta.ResolvedJavaMethod method)

Method Detail

endIf

public org.graalvm.compiler.nodes.AbstractMergeNode endIf()

Overrides:

endIf in class org.graalvm.compiler.replacements.GraphKit

branchToIllegalArgumentException

public void branchToIllegalArgumentException()

branchToInvocationTargetException

public void branchToInvocationTargetException(org.graalvm.compiler.nodes.java.ExceptionObjectNode exceptionObjectNode)

emitIllegalArgumentException

public void emitIllegalArgumentException(Executable member,
                                         org.graalvm.compiler.nodes.ValueNode obj,
                                         org.graalvm.compiler.nodes.ValueNode args)

To reduce machine code size, we want only one call site for each exception class that can be thrown. We also do not want arguments that require phi functions. So we cannot have an error message that, e.g., prints which exact cast failed. But we have the member that the stub is for, and the provided argument arrays, which allows a good enough error message.

emitInvocationTargetException

public void emitInvocationTargetException()

startInstanceOf

public org.graalvm.compiler.nodes.ValueNode startInstanceOf(org.graalvm.compiler.nodes.ValueNode value,
                                                            jdk.vm.ci.meta.ResolvedJavaType type,
                                                            boolean nonNull,
                                                            boolean forException)

continueWithMerge

public org.graalvm.compiler.nodes.AbstractMergeNode continueWithMerge(List<? extends org.graalvm.compiler.nodes.FixedWithNextNode> predecessors)

createPhi

public org.graalvm.compiler.nodes.ValueNode createPhi(List<? extends org.graalvm.compiler.nodes.ValueNode> values,
                                                      org.graalvm.compiler.nodes.AbstractMergeNode merge)

fillArgsArray

public void fillArgsArray(org.graalvm.compiler.nodes.ValueNode argumentArray,
                          int receiverOffset,
                          org.graalvm.compiler.nodes.ValueNode[] args,
                          Class<?>[] argTypes)