com.oracle.graal.truffle.hotspot

Class HotSpotTruffleRuntime

java.lang.Object

com.oracle.graal.truffle.GraalTruffleRuntime

com.oracle.graal.truffle.hotspot.HotSpotTruffleRuntime

All Implemented Interfaces:

com.oracle.truffle.api.TruffleRuntime

public final class HotSpotTruffleRuntime
extends GraalTruffleRuntime

Implementation of the Truffle runtime when running on top of Graal.

Field Summary

Fields

Modifier and Type	Field and Description
private Map<com.oracle.truffle.api.RootCallTarget,Void>	callTargets
private Map<OptimizedCallTarget,Future<?>>	compilations
private ThreadPoolExecutor	compileQueue
private static long	THREAD_EETOP_OFFSET

Fields inherited from class com.oracle.graal.truffle.GraalTruffleRuntime

alternateRuntime, anyFrameMethod, callNodeMethod, callTargetMethod, loopNodeFactory, truffleCompiler

Constructor Summary

Constructors

Modifier	Constructor and Description
private	HotSpotTruffleRuntime()

Method Summary

Modifier and Type	Method and Description
boolean	cancelInstalledTask(OptimizedCallTarget optimizedCallTarget, Object source, CharSequence reason)
void	compile(OptimizedCallTarget optimizedCallTarget, boolean mayBeAsynchronous)
private static CompilationResult	compileMethod(ResolvedJavaMethod javaMethod)
com.oracle.truffle.api.RootCallTarget	createCallTarget(com.oracle.truffle.api.nodes.RootNode rootNode)
private com.oracle.truffle.api.RootCallTarget	createCallTargetImpl(OptimizedCallTarget source, com.oracle.truffle.api.nodes.RootNode rootNode)
com.oracle.truffle.api.RootCallTarget	createClonedCallTarget(OptimizedCallTarget source, com.oracle.truffle.api.nodes.RootNode root)
static NativeFunctionInterface	createNativeFunctionInterface()
private static long	eetopOffset()
Collection<com.oracle.truffle.api.RootCallTarget>	getCallTargets()
private static HotSpotProviders	getGraalProviders()
private static PhaseSuite<HighTierContext>	getGraphBuilderSuite(SuitesProvider suitesProvider)
String	getName()
private static CompilationResultBuilderFactory	getOptimizedCallTargetInstrumentationFactory(String arch, ResolvedJavaMethod method)
Collection<OptimizedCallTarget>	getQueuedCallTargets()
private static RawNativeCallNodeFactory	getRawNativeCallNodeFactory(String arch)
TruffleCompiler	getTruffleCompiler()
static void	installOptimizedCallTargetCallMethod()
void	invalidateInstalledCode(OptimizedCallTarget optimizedCallTarget, Object source, CharSequence reason)
boolean	isCompiling(OptimizedCallTarget optimizedCallTarget)
private static void	logTransferToInterpreter()
static com.oracle.truffle.api.TruffleRuntime	makeInstance()
void	notifyTransferToInterpreter()
boolean	platformEnableInfopoints()
void	reinstallStubs()
private static void	removeInliningPhase(Suites suites)
void	waitForCompilation(OptimizedCallTarget optimizedCallTarget, long timeout)

Methods inherited from class com.oracle.graal.truffle.GraalTruffleRuntime

acceptForCompilation, addCompilationListener, createAssumption, createAssumption, createCompilerOptions, createDirectCallNode, createIndirectCallNode, createLoopNode, createMaterializedFrame, createMaterializedFrame, createVirtualFrame, doCompile, enableInfopoints, getCallerFrame, getCapability, getCompilationNotify, getCurrentFrame, getLoopNodeFactory, installDefaultListeners, iterateFrames, log, lookupCallMethods, parseCompileOnly, removeCompilationListener

Methods inherited from class java.lang.Object

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

Field Detail

compilations

private Map<OptimizedCallTarget,Future<?>> compilations

compileQueue

private final ThreadPoolExecutor compileQueue

callTargets

private final Map<com.oracle.truffle.api.RootCallTarget,Void> callTargets

THREAD_EETOP_OFFSET

private static final long THREAD_EETOP_OFFSET

Constructor Detail

HotSpotTruffleRuntime

private HotSpotTruffleRuntime()

Method Detail

makeInstance

public static com.oracle.truffle.api.TruffleRuntime makeInstance()

getName

public String getName()

getTruffleCompiler

public TruffleCompiler getTruffleCompiler()

Specified by:

getTruffleCompiler in class GraalTruffleRuntime

createCallTarget

public com.oracle.truffle.api.RootCallTarget createCallTarget(com.oracle.truffle.api.nodes.RootNode rootNode)

createCallTargetImpl

private com.oracle.truffle.api.RootCallTarget createCallTargetImpl(OptimizedCallTarget source,
                                                                   com.oracle.truffle.api.nodes.RootNode rootNode)

createClonedCallTarget

public com.oracle.truffle.api.RootCallTarget createClonedCallTarget(OptimizedCallTarget source,
                                                                    com.oracle.truffle.api.nodes.RootNode root)

Specified by:

createClonedCallTarget in class GraalTruffleRuntime

installOptimizedCallTargetCallMethod

public static void installOptimizedCallTargetCallMethod()

getOptimizedCallTargetInstrumentationFactory

private static CompilationResultBuilderFactory getOptimizedCallTargetInstrumentationFactory(String arch,
                                                                                            ResolvedJavaMethod method)

compileMethod

private static CompilationResult compileMethod(ResolvedJavaMethod javaMethod)

getGraalProviders

private static HotSpotProviders getGraalProviders()

getGraphBuilderSuite

private static PhaseSuite<HighTierContext> getGraphBuilderSuite(SuitesProvider suitesProvider)

removeInliningPhase

private static void removeInliningPhase(Suites suites)

compile

public void compile(OptimizedCallTarget optimizedCallTarget,
                    boolean mayBeAsynchronous)

Specified by:

compile in class GraalTruffleRuntime

cancelInstalledTask

public boolean cancelInstalledTask(OptimizedCallTarget optimizedCallTarget,
                                   Object source,
                                   CharSequence reason)

Specified by:

cancelInstalledTask in class GraalTruffleRuntime

waitForCompilation

public void waitForCompilation(OptimizedCallTarget optimizedCallTarget,
                               long timeout)
                        throws ExecutionException,
                               TimeoutException

Specified by:

waitForCompilation in class GraalTruffleRuntime

Throws:

ExecutionException

TimeoutException

getQueuedCallTargets

public Collection<OptimizedCallTarget> getQueuedCallTargets()

Specified by:

getQueuedCallTargets in class GraalTruffleRuntime

isCompiling

public boolean isCompiling(OptimizedCallTarget optimizedCallTarget)

Specified by:

isCompiling in class GraalTruffleRuntime

invalidateInstalledCode

public void invalidateInstalledCode(OptimizedCallTarget optimizedCallTarget,
                                    Object source,
                                    CharSequence reason)

Specified by:

invalidateInstalledCode in class GraalTruffleRuntime

reinstallStubs

public void reinstallStubs()

Specified by:

reinstallStubs in class GraalTruffleRuntime

platformEnableInfopoints

public boolean platformEnableInfopoints()

Specified by:

platformEnableInfopoints in class GraalTruffleRuntime

getCallTargets

public Collection<com.oracle.truffle.api.RootCallTarget> getCallTargets()

notifyTransferToInterpreter

public void notifyTransferToInterpreter()

logTransferToInterpreter

private static void logTransferToInterpreter()

eetopOffset

private static long eetopOffset()

getRawNativeCallNodeFactory

private static RawNativeCallNodeFactory getRawNativeCallNodeFactory(String arch)

createNativeFunctionInterface

public static NativeFunctionInterface createNativeFunctionInterface()