org.graalvm.compiler.replacements

Class CachingPEGraphDecoder

java.lang.Object

org.graalvm.compiler.nodes.GraphDecoder

org.graalvm.compiler.nodes.SimplifyingGraphDecoder

org.graalvm.compiler.replacements.PEGraphDecoder

org.graalvm.compiler.replacements.CachingPEGraphDecoder

public class CachingPEGraphDecoder
extends PEGraphDecoder

A graph decoder that provides all necessary encoded graphs on-the-fly (by parsing the methods and encoding the graphs).

Nested Class Summary

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

PEGraphDecoder.ExceptionPlaceholderNode, PEGraphDecoder.Options, PEGraphDecoder.PEAppendGraphBuilderContext, PEGraphDecoder.PEMethodScope, PEGraphDecoder.PENonAppendGraphBuilderContext, PEGraphDecoder.PEPluginGraphBuilderContext, PEGraphDecoder.SpecialCallTargetCacheKey

Nested classes/interfaces inherited from class org.graalvm.compiler.nodes.SimplifyingGraphDecoder

SimplifyingGraphDecoder.PECanonicalizerTool

Nested classes/interfaces inherited from class org.graalvm.compiler.nodes.GraphDecoder

GraphDecoder.InvokeData, GraphDecoder.LoopExplosionState, GraphDecoder.LoopScope, GraphDecoder.LoopScopeTrigger, GraphDecoder.MethodScope, GraphDecoder.ProxyPlaceholder

Field Summary

Fields

Modifier and Type	Field and Description
protected GraphBuilderConfiguration	graphBuilderConfig
protected OptimisticOptimizations	optimisticOpts
protected Providers	providers

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

needsExplicitException, sourceLanguagePositionProvider

Fields inherited from class org.graalvm.compiler.nodes.SimplifyingGraphDecoder

canonicalizeReads, canonicalizerTool

Fields inherited from class org.graalvm.compiler.nodes.GraphDecoder

architecture, debug, DUMP_DURING_FIXED_NODE_PROCESSING, graph, options

Constructor Summary

Constructors

Constructor and Description

CachingPEGraphDecoder(Architecture architecture, StructuredGraph graph, Providers providers, GraphBuilderConfiguration graphBuilderConfig, OptimisticOptimizations optimisticOpts, StructuredGraph.AllowAssumptions allowAssumptions, LoopExplosionPlugin loopExplosionPlugin, InvocationPlugins invocationPlugins, InlineInvokePlugin[] inlineInvokePlugins, ParameterPlugin parameterPlugin, NodePlugin[] nodePlugins, ResolvedJavaMethod peRootForInlining, SourceLanguagePositionProvider sourceLanguagePositionProvider, BasePhase<? super CoreProviders> postParsingPhase, org.graalvm.collections.EconomicMap<ResolvedJavaMethod,EncodedGraph> persistentGraphCache, Supplier<AutoCloseable> createPersistentCachedGraphScope, boolean needsExplicitException)

Method Summary

Modifier and Type	Method and Description
protected GraphBuilderPhase.Instance	createGraphBuilderPhaseInstance(IntrinsicContext initialIntrinsicContext)
protected EncodedGraph	lookupEncodedGraph(ResolvedJavaMethod method, BytecodeProvider intrinsicBytecodeProvider, boolean isSubstitution, boolean trackNodeSourcePosition)

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

afterMethodScope, canonicalizeFixedNode, checkLoopExplosionIteration, cleanupGraph, createMethodScope, decode, doInline, ensureExceptionStateDecoded, ensureOuterStateDecoded, ensureStateAfterDecoded, finishInlining, getIntrinsic, handleFloatingNodeAfterAdd, handleFloatingNodeBeforeAdd, handleInvoke, handleNonInlinedInvoke, loopExplosionKind, nodeAfterInvoke, pluginReplacementMustSucceed, tryInline, tryInvocationPlugin, trySimplifyCallTarget, trySimplifyInvoke

Methods inherited from class org.graalvm.compiler.nodes.SimplifyingGraphDecoder

addFloatingNode, allowLazyPhis, earlyCanonicalization, handleFixedNode, handleMergeNode

Methods inherited from class org.graalvm.compiler.nodes.GraphDecoder

appendInvoke, createInitialLoopScope, decode, decode, decode, decodeFloatingNode, ensureNodeCreated, getNodeClass, handleLoopExplosionBegin, handleLoopExplosionEnd, handleLoopExplosionProxyNodes, handlePhiFunctions, handleProxyNodes, lookupNode, makeFixedNodeInputs, makeFloatingNodeInputs, makeStubNode, makeSuccessorStubs, processNextNode, readInvokeData, readObject, readOrderId, readProperties, registerNode, skipDirectEdge, verifyEdges

Methods inherited from class java.lang.Object

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

Field Detail

providers

protected final Providers providers

graphBuilderConfig

protected final GraphBuilderConfiguration graphBuilderConfig

optimisticOpts

protected final OptimisticOptimizations optimisticOpts

Constructor Detail

CachingPEGraphDecoder

public CachingPEGraphDecoder(Architecture architecture,
                             StructuredGraph graph,
                             Providers providers,
                             GraphBuilderConfiguration graphBuilderConfig,
                             OptimisticOptimizations optimisticOpts,
                             StructuredGraph.AllowAssumptions allowAssumptions,
                             LoopExplosionPlugin loopExplosionPlugin,
                             InvocationPlugins invocationPlugins,
                             InlineInvokePlugin[] inlineInvokePlugins,
                             ParameterPlugin parameterPlugin,
                             NodePlugin[] nodePlugins,
                             ResolvedJavaMethod peRootForInlining,
                             SourceLanguagePositionProvider sourceLanguagePositionProvider,
                             BasePhase<? super CoreProviders> postParsingPhase,
                             org.graalvm.collections.EconomicMap<ResolvedJavaMethod,EncodedGraph> persistentGraphCache,
                             Supplier<AutoCloseable> createPersistentCachedGraphScope,
                             boolean needsExplicitException)

Method Detail

createGraphBuilderPhaseInstance

protected GraphBuilderPhase.Instance createGraphBuilderPhaseInstance(IntrinsicContext initialIntrinsicContext)

lookupEncodedGraph

protected EncodedGraph lookupEncodedGraph(ResolvedJavaMethod method,
                                          BytecodeProvider intrinsicBytecodeProvider,
                                          boolean isSubstitution,
                                          boolean trackNodeSourcePosition)

Specified by:

lookupEncodedGraph in class PEGraphDecoder