com.oracle.svm.hosted.meta

Class HostedMethod

java.lang.Object

com.oracle.svm.hosted.meta.HostedMethod

All Implemented Interfaces:

com.oracle.graal.pointsto.infrastructure.GraphProvider, com.oracle.graal.pointsto.infrastructure.OriginalMethodProvider, com.oracle.graal.pointsto.infrastructure.WrappedElement, com.oracle.graal.pointsto.infrastructure.WrappedJavaMethod, SharedMethod, Comparable<HostedMethod>, AnnotatedElement, jdk.vm.ci.meta.InvokeTarget, jdk.vm.ci.meta.JavaMethod, jdk.vm.ci.meta.ModifiersProvider, jdk.vm.ci.meta.ResolvedJavaMethod, org.graalvm.compiler.debug.JavaMethodContext

public class HostedMethod
extends Object
implements SharedMethod, com.oracle.graal.pointsto.infrastructure.WrappedJavaMethod, com.oracle.graal.pointsto.infrastructure.GraphProvider, org.graalvm.compiler.debug.JavaMethodContext, Comparable<HostedMethod>, com.oracle.graal.pointsto.infrastructure.OriginalMethodProvider

Nested Class Summary

Nested classes/interfaces inherited from interface jdk.vm.ci.meta.ResolvedJavaMethod

jdk.vm.ci.meta.ResolvedJavaMethod.Parameter

Nested classes/interfaces inherited from interface com.oracle.graal.pointsto.infrastructure.GraphProvider

com.oracle.graal.pointsto.infrastructure.GraphProvider.Purpose

Field Summary

Fields

Modifier and Type	Field and Description
CompilationInfo	compilationInfo
protected HostedMethod[]	implementations All concrete methods that can actually be called when calling this method.
static String	METHOD_NAME_DEOPT_SUFFIX
protected com.oracle.graal.pointsto.results.StaticAnalysisResults	staticAnalysisResults
protected int	vtableIndex
com.oracle.graal.pointsto.meta.AnalysisMethod	wrapped

Constructor Summary

Constructors

Constructor and Description
HostedMethod(HostedUniverse universe, com.oracle.graal.pointsto.meta.AnalysisMethod wrapped, HostedType holder, jdk.vm.ci.meta.Signature signature, jdk.vm.ci.meta.ConstantPool constantPool, jdk.vm.ci.meta.ExceptionHandler[] handlers)

Method Summary

Modifier and Type	Method and Description
boolean	allowRuntimeCompilation()
jdk.vm.ci.meta.JavaMethod	asJavaMethod()
StackTraceElement	asStackTraceElement(int bci)
org.graalvm.compiler.nodes.StructuredGraph	buildGraph(org.graalvm.compiler.debug.DebugContext debug, jdk.vm.ci.meta.ResolvedJavaMethod method, com.oracle.graal.pointsto.meta.HostedProviders providers, com.oracle.graal.pointsto.infrastructure.GraphProvider.Purpose purpose)
boolean	canBeInlined()
boolean	canBeStaticallyBound()
boolean	canDeoptimize()
void	clear()
int	compareTo(HostedMethod other)
<T extends Annotation> T	getAnnotation(Class<T> annotationClass)
Annotation[]	getAnnotations()
byte[]	getCode()
int	getCodeAddressOffset() Returns the address offset of the compiled code relative to the code of the first method in the buffer.
int	getCodeOffsetInImage()
int	getCodeSize()
jdk.vm.ci.meta.ConstantPool	getConstantPool()
Annotation[]	getDeclaredAnnotations()
HostedType	getDeclaringClass()
int	getDeoptOffsetInImage()
Deoptimizer.StubType	getDeoptStubType() Returns the deopt stub type for the stub methods in Deoptimizer.
jdk.vm.ci.meta.Constant	getEncoding()
jdk.vm.ci.meta.ExceptionHandler[]	getExceptionHandlers()
Type[]	getGenericParameterTypes()
HostedMethod[]	getImplementations()
Executable	getJavaMethod()
jdk.vm.ci.meta.LineNumberTable	getLineNumberTable()
jdk.vm.ci.meta.LocalVariableTable	getLocalVariableTable()
int	getMaxLocals()
int	getMaxStackSize()
int	getModifiers()
String	getName()
Annotation[][]	getParameterAnnotations()
jdk.vm.ci.meta.ResolvedJavaMethod.Parameter[]	getParameters()
com.oracle.graal.pointsto.results.StaticAnalysisResults	getProfilingInfo()
com.oracle.graal.pointsto.results.StaticAnalysisResults	getProfilingInfo(boolean includeNormal, boolean includeOSR)
String	getQualifiedName()
jdk.vm.ci.meta.Signature	getSignature()
jdk.vm.ci.meta.SpeculationLog	getSpeculationLog()
int	getVTableIndex()
com.oracle.graal.pointsto.meta.AnalysisMethod	getWrapped()
boolean	hasCalleeSavedRegisters()
int	hashCode()
boolean	hasNeverInlineDirective()
boolean	hasVTableIndex()
boolean	isBridge()
boolean	isClassInitializer()
boolean	isCodeAddressOffsetValid()
boolean	isCompiled()
boolean	isConstructor()
boolean	isDefault()
boolean	isDeoptTarget()
boolean	isEntryPoint() Returns true if this method is a native entry point, i.e., called from C code.
boolean	isInVirtualMethodTable(jdk.vm.ci.meta.ResolvedJavaType resolved)
boolean	isSynthetic()
boolean	isVarArgs()
void	reprofile()
void	setCodeAddressOffset(int address)
void	setCompiled()
boolean	shouldBeInlined()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.svm.core.meta.SharedMethod

isUninterruptible

Methods inherited from interface jdk.vm.ci.meta.ResolvedJavaMethod

getParameterAnnotation, getParameterAnnotations, hasBytecodes, hasReceiver, isFinal, isJavaLangObjectInit, toParameterTypes

Methods inherited from interface jdk.vm.ci.meta.JavaMethod

format

Methods inherited from interface jdk.vm.ci.meta.ModifiersProvider

isAbstract, isConcrete, isFinalFlagSet, isInterface, isNative, isPackagePrivate, isPrivate, isProtected, isPublic, isStatic, isStrict, isSynchronized, isTransient, isVolatile

Methods inherited from interface java.lang.reflect.AnnotatedElement

getAnnotationsByType, getDeclaredAnnotation, getDeclaredAnnotationsByType, isAnnotationPresent

Methods inherited from interface com.oracle.graal.pointsto.infrastructure.OriginalMethodProvider

getJavaMethod

Field Detail

METHOD_NAME_DEOPT_SUFFIX

public static final String METHOD_NAME_DEOPT_SUFFIX

See Also:

Constant Field Values

wrapped

public final com.oracle.graal.pointsto.meta.AnalysisMethod wrapped

staticAnalysisResults

protected com.oracle.graal.pointsto.results.StaticAnalysisResults staticAnalysisResults

vtableIndex

protected int vtableIndex

implementations

protected HostedMethod[] implementations

All concrete methods that can actually be called when calling this method. This includes all overridden methods in subclasses, as well as this method if it is non-abstract.

compilationInfo

public final CompilationInfo compilationInfo

Constructor Detail

HostedMethod

public HostedMethod(HostedUniverse universe,
                    com.oracle.graal.pointsto.meta.AnalysisMethod wrapped,
                    HostedType holder,
                    jdk.vm.ci.meta.Signature signature,
                    jdk.vm.ci.meta.ConstantPool constantPool,
                    jdk.vm.ci.meta.ExceptionHandler[] handlers)

Method Detail

getImplementations

public HostedMethod[] getImplementations()

Specified by:

getImplementations in interface SharedMethod

getQualifiedName

public String getQualifiedName()

setCodeAddressOffset

public void setCodeAddressOffset(int address)

getCodeAddressOffset

public int getCodeAddressOffset()

Returns the address offset of the compiled code relative to the code of the first method in the buffer.

isCodeAddressOffsetValid

public boolean isCodeAddressOffsetValid()

setCompiled

public void setCompiled()

isCompiled

public boolean isCompiled()

clear

public void clear()

getCodeOffsetInImage

public int getCodeOffsetInImage()

Specified by:

getCodeOffsetInImage in interface SharedMethod

getDeoptOffsetInImage

public int getDeoptOffsetInImage()

Specified by:

getDeoptOffsetInImage in interface SharedMethod

getWrapped

public com.oracle.graal.pointsto.meta.AnalysisMethod getWrapped()

Specified by:

getWrapped in interface com.oracle.graal.pointsto.infrastructure.WrappedElement

Specified by:

getWrapped in interface com.oracle.graal.pointsto.infrastructure.WrappedJavaMethod

getParameters

public jdk.vm.ci.meta.ResolvedJavaMethod.Parameter[] getParameters()

Specified by:

getParameters in interface jdk.vm.ci.meta.ResolvedJavaMethod

isDeoptTarget

public boolean isDeoptTarget()

Specified by:

isDeoptTarget in interface SharedMethod

canDeoptimize

public boolean canDeoptimize()

Specified by:

canDeoptimize in interface SharedMethod

hasVTableIndex

public boolean hasVTableIndex()

getVTableIndex

public int getVTableIndex()

Specified by:

getVTableIndex in interface SharedMethod

getDeoptStubType

public Deoptimizer.StubType getDeoptStubType()

Description copied from interface: SharedMethod

Returns the deopt stub type for the stub methods in Deoptimizer. Only used when compiling the deopt stubs during image generation.

Specified by:

getDeoptStubType in interface SharedMethod

isEntryPoint

public boolean isEntryPoint()

Returns true if this method is a native entry point, i.e., called from C code. The method must not be called from Java code then.

Specified by:

isEntryPoint in interface SharedMethod

hasCalleeSavedRegisters

public boolean hasCalleeSavedRegisters()

Specified by:

hasCalleeSavedRegisters in interface SharedMethod

getName

public String getName()

Specified by:

getName in interface jdk.vm.ci.meta.JavaMethod

getSignature

public jdk.vm.ci.meta.Signature getSignature()

Specified by:

getSignature in interface jdk.vm.ci.meta.JavaMethod

buildGraph

public org.graalvm.compiler.nodes.StructuredGraph buildGraph(org.graalvm.compiler.debug.DebugContext debug,
                                                             jdk.vm.ci.meta.ResolvedJavaMethod method,
                                                             com.oracle.graal.pointsto.meta.HostedProviders providers,
                                                             com.oracle.graal.pointsto.infrastructure.GraphProvider.Purpose purpose)

Specified by:

buildGraph in interface com.oracle.graal.pointsto.infrastructure.GraphProvider

allowRuntimeCompilation

public boolean allowRuntimeCompilation()

Specified by:

allowRuntimeCompilation in interface com.oracle.graal.pointsto.infrastructure.GraphProvider

getCode

public byte[] getCode()

Specified by:

getCode in interface jdk.vm.ci.meta.ResolvedJavaMethod

getCodeSize

public int getCodeSize()

Specified by:

getCodeSize in interface jdk.vm.ci.meta.ResolvedJavaMethod

getDeclaringClass

public HostedType getDeclaringClass()

Specified by:

getDeclaringClass in interface jdk.vm.ci.meta.JavaMethod

Specified by:

getDeclaringClass in interface jdk.vm.ci.meta.ResolvedJavaMethod

getMaxLocals

public int getMaxLocals()

Specified by:

getMaxLocals in interface jdk.vm.ci.meta.ResolvedJavaMethod

getMaxStackSize

public int getMaxStackSize()

Specified by:

getMaxStackSize in interface jdk.vm.ci.meta.ResolvedJavaMethod

getModifiers

public int getModifiers()

Specified by:

getModifiers in interface jdk.vm.ci.meta.ModifiersProvider

isSynthetic

public boolean isSynthetic()

Specified by:

isSynthetic in interface jdk.vm.ci.meta.ResolvedJavaMethod

isVarArgs

public boolean isVarArgs()

Specified by:

isVarArgs in interface jdk.vm.ci.meta.ResolvedJavaMethod

isBridge

public boolean isBridge()

Specified by:

isBridge in interface jdk.vm.ci.meta.ResolvedJavaMethod

isClassInitializer

public boolean isClassInitializer()

Specified by:

isClassInitializer in interface jdk.vm.ci.meta.ResolvedJavaMethod

isConstructor

public boolean isConstructor()

Specified by:

isConstructor in interface jdk.vm.ci.meta.ResolvedJavaMethod

canBeStaticallyBound

public boolean canBeStaticallyBound()

Specified by:

canBeStaticallyBound in interface jdk.vm.ci.meta.ResolvedJavaMethod

getExceptionHandlers

public jdk.vm.ci.meta.ExceptionHandler[] getExceptionHandlers()

Specified by:

getExceptionHandlers in interface jdk.vm.ci.meta.ResolvedJavaMethod

asStackTraceElement

public StackTraceElement asStackTraceElement(int bci)

Specified by:

asStackTraceElement in interface jdk.vm.ci.meta.ResolvedJavaMethod

getProfilingInfo

public com.oracle.graal.pointsto.results.StaticAnalysisResults getProfilingInfo()

Specified by:

getProfilingInfo in interface jdk.vm.ci.meta.ResolvedJavaMethod

getProfilingInfo

public com.oracle.graal.pointsto.results.StaticAnalysisResults getProfilingInfo(boolean includeNormal,
                                                                                boolean includeOSR)

Specified by:

getProfilingInfo in interface jdk.vm.ci.meta.ResolvedJavaMethod

getConstantPool

public jdk.vm.ci.meta.ConstantPool getConstantPool()

Specified by:

getConstantPool in interface jdk.vm.ci.meta.ResolvedJavaMethod

getAnnotations

public Annotation[] getAnnotations()

Specified by:

getAnnotations in interface AnnotatedElement

getDeclaredAnnotations

public Annotation[] getDeclaredAnnotations()

Specified by:

getDeclaredAnnotations in interface AnnotatedElement

getAnnotation

public <T extends Annotation> T getAnnotation(Class<T> annotationClass)

Specified by:

getAnnotation in interface AnnotatedElement

getParameterAnnotations

public Annotation[][] getParameterAnnotations()

Specified by:

getParameterAnnotations in interface jdk.vm.ci.meta.ResolvedJavaMethod

getGenericParameterTypes

public Type[] getGenericParameterTypes()

Specified by:

getGenericParameterTypes in interface jdk.vm.ci.meta.ResolvedJavaMethod

canBeInlined

public boolean canBeInlined()

Specified by:

canBeInlined in interface jdk.vm.ci.meta.ResolvedJavaMethod

hasNeverInlineDirective

public boolean hasNeverInlineDirective()

Specified by:

hasNeverInlineDirective in interface jdk.vm.ci.meta.ResolvedJavaMethod

shouldBeInlined

public boolean shouldBeInlined()

Specified by:

shouldBeInlined in interface jdk.vm.ci.meta.ResolvedJavaMethod

getLineNumberTable

public jdk.vm.ci.meta.LineNumberTable getLineNumberTable()

Specified by:

getLineNumberTable in interface jdk.vm.ci.meta.ResolvedJavaMethod

toString

public String toString()

Overrides:

toString in class Object

getLocalVariableTable

public jdk.vm.ci.meta.LocalVariableTable getLocalVariableTable()

Specified by:

getLocalVariableTable in interface jdk.vm.ci.meta.ResolvedJavaMethod

reprofile

public void reprofile()

Specified by:

reprofile in interface jdk.vm.ci.meta.ResolvedJavaMethod

isInVirtualMethodTable

public boolean isInVirtualMethodTable(jdk.vm.ci.meta.ResolvedJavaType resolved)

Specified by:

isInVirtualMethodTable in interface jdk.vm.ci.meta.ResolvedJavaMethod

getEncoding

public jdk.vm.ci.meta.Constant getEncoding()

Specified by:

getEncoding in interface jdk.vm.ci.meta.ResolvedJavaMethod

isDefault

public boolean isDefault()

Specified by:

isDefault in interface jdk.vm.ci.meta.ResolvedJavaMethod

getSpeculationLog

public jdk.vm.ci.meta.SpeculationLog getSpeculationLog()

Specified by:

getSpeculationLog in interface jdk.vm.ci.meta.ResolvedJavaMethod

asJavaMethod

public jdk.vm.ci.meta.JavaMethod asJavaMethod()

Specified by:

asJavaMethod in interface org.graalvm.compiler.debug.JavaMethodContext

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(HostedMethod other)

Specified by:

compareTo in interface Comparable<HostedMethod>

getJavaMethod

public Executable getJavaMethod()

Specified by:

getJavaMethod in interface com.oracle.graal.pointsto.infrastructure.OriginalMethodProvider