com.oracle.svm.core.classinitialization

Class EnsureClassInitializedNode

java.lang.Object

org.graalvm.compiler.graph.Node

org.graalvm.compiler.nodes.ValueNode

org.graalvm.compiler.nodes.FixedNode

org.graalvm.compiler.nodes.ControlSplitNode

org.graalvm.compiler.nodes.WithExceptionNode

com.oracle.svm.core.classinitialization.EnsureClassInitializedNode

All Implemented Interfaces:

Cloneable, Formattable, org.graalvm.compiler.graph.MemoryKillMarker, org.graalvm.compiler.graph.spi.CanonicalizableMarker, org.graalvm.compiler.nodes.FixedNodeInterface, org.graalvm.compiler.nodes.memory.MemoryKill, org.graalvm.compiler.nodes.memory.SingleMemoryKill, org.graalvm.compiler.nodes.spi.Canonicalizable, org.graalvm.compiler.nodes.spi.Lowerable, org.graalvm.compiler.nodes.spi.NodeWithState, org.graalvm.compiler.nodes.StateSplit, org.graalvm.compiler.nodes.ValueNodeInterface

public class EnsureClassInitializedNode
extends org.graalvm.compiler.nodes.WithExceptionNode
implements org.graalvm.compiler.nodes.spi.Canonicalizable, org.graalvm.compiler.nodes.StateSplit, org.graalvm.compiler.nodes.memory.SingleMemoryKill, org.graalvm.compiler.nodes.spi.Lowerable

Nested Class Summary

Nested classes/interfaces inherited from class org.graalvm.compiler.graph.Node

org.graalvm.compiler.graph.Node.ConstantNodeParameter, org.graalvm.compiler.graph.Node.EdgeVisitor, org.graalvm.compiler.graph.Node.IndirectCanonicalization, org.graalvm.compiler.graph.Node.InjectedNodeParameter, org.graalvm.compiler.graph.Node.Input, org.graalvm.compiler.graph.Node.NodeInsertionStackTrace, org.graalvm.compiler.graph.Node.NodeIntrinsic, org.graalvm.compiler.graph.Node.NodeIntrinsicFactory, org.graalvm.compiler.graph.Node.OptionalInput, org.graalvm.compiler.graph.Node.Successor, org.graalvm.compiler.graph.Node.ValueNumberable

Nested classes/interfaces inherited from interface org.graalvm.compiler.nodes.spi.Canonicalizable

org.graalvm.compiler.nodes.spi.Canonicalizable.Binary<T extends org.graalvm.compiler.graph.Node>, org.graalvm.compiler.nodes.spi.Canonicalizable.BinaryCommutative<T extends org.graalvm.compiler.graph.Node>, org.graalvm.compiler.nodes.spi.Canonicalizable.Ternary<T extends org.graalvm.compiler.graph.Node>, org.graalvm.compiler.nodes.spi.Canonicalizable.Unary<T extends org.graalvm.compiler.graph.Node>

Field Summary

Fields

Modifier and Type	Field and Description
static org.graalvm.compiler.graph.NodeClass<EnsureClassInitializedNode>	TYPE

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

exceptionEdge, next

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

stamp

Fields inherited from class org.graalvm.compiler.graph.Node

NODE_LIST, NOT_ITERABLE, TRACK_CREATION_POSITION, WithAllEdges, WithNoEdges, WithOnlyInputEdges, WithOnlySucessorEdges

Constructor Summary

Constructors

Constructor and Description
EnsureClassInitializedNode(org.graalvm.compiler.nodes.ValueNode hub)
EnsureClassInitializedNode(org.graalvm.compiler.nodes.ValueNode hub, org.graalvm.compiler.nodes.FrameState stateAfter)

Method Summary

Modifier and Type	Method and Description
org.graalvm.compiler.graph.Node	canonical(org.graalvm.compiler.nodes.spi.CanonicalizerTool tool)
jdk.vm.ci.meta.ResolvedJavaType	constantTypeOrNull(org.graalvm.compiler.nodes.spi.CoreProviders providers)
static void	ensureClassInitialized(Class<?> clazz)
org.graalvm.compiler.nodes.ValueNode	getHub()
org.graalvm.word.LocationIdentity	getKilledLocationIdentity()
boolean	hasSideEffect()
static boolean	intrinsify(org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderContext b, org.graalvm.compiler.nodes.ValueNode hub)
static boolean	needsRuntimeInitialization(jdk.vm.ci.meta.ResolvedJavaType declaringClass, jdk.vm.ci.meta.ResolvedJavaType type) Return true if the type needs to be initialized at run time, i.e., it has not been already initialized during image generation or initialization is implied by the declaringClass.
void	setStateAfter(org.graalvm.compiler.nodes.FrameState stateAfter)
org.graalvm.compiler.nodes.FrameState	stateAfter()

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

exceptionEdge, getPrimarySuccessor, getProfileData, getSuccessorCount, killExceptionEdge, next, probability, replaceWithNonThrowing, setExceptionEdge, setNext, setProbability

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

asFixedNode, verify

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

asConstant, asJavaConstant, asNode, asSerializableConstant, checkReplaceAtUsagesInvariants, getStackKind, graph, hasUsagesOtherThan, inferStamp, isAllowedUsageType, isConstant, isConstantPredicate, isDefaultConstant, isIllegalConstant, isJavaConstant, isNullConstant, isSerializableConstant, recursivelyDataFlowEqualsUpTo, setStamp, stamp, updateStamp, updateUsagesInterface

Methods inherited from class org.graalvm.compiler.graph.Node

afterClone, applyInputs, applySuccessors, assertFalse, assertTrue, cfgPredecessors, cfgSuccessors, clearInputs, clearNodeSourcePosition, clearSuccessors, copyWithInputs, copyWithInputs, dataFlowEquals, estimatedNodeCycles, estimatedNodeSize, fail, formatTo, getCreationPosition, getDebug, getDebugProperties, getDebugProperties, getInsertionPosition, getNodeClass, getNodeSourcePosition, getOptions, getUsageCount, hasExactlyOneUsage, hashCode, hasMoreThanOneUsage, hasNoUsages, hasOnlyUsagesOfType, hasUsages, hasUsagesOfType, inputPositions, inputs, isAlive, isDeleted, isUnregistered, markDeleted, maybeNotifyZeroUsages, modCount, predecessor, pushInputs, removeUsage, replaceAllInputs, replaceAndDelete, replaceAtAllUsages, replaceAtMatchingUsages, replaceAtPredecessor, replaceAtUsages, replaceAtUsages, replaceAtUsages, replaceAtUsages, replaceAtUsagesAndDelete, replaceAtUsagesAndDelete, replaceFirstInput, replaceFirstSuccessor, safeDelete, setCreationPosition, setInsertionPosition, setNodeSourcePosition, singleUsage, successorPositions, successors, toString, toString, updateNodeSourcePosition, updatePredecessor, updateUsages, usages, valueEquals, verifyEdges, verifyInputs, verifySourcePosition, withNodeSourcePosition

Methods inherited from class java.lang.Object

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

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

states

Methods inherited from interface org.graalvm.compiler.nodes.FixedNodeInterface

asFixedNode

Methods inherited from interface org.graalvm.compiler.nodes.ValueNodeInterface

asNode

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

lower

Field Detail

TYPE

public static final org.graalvm.compiler.graph.NodeClass<EnsureClassInitializedNode> TYPE

Constructor Detail

EnsureClassInitializedNode

public EnsureClassInitializedNode(org.graalvm.compiler.nodes.ValueNode hub,
                                  org.graalvm.compiler.nodes.FrameState stateAfter)

EnsureClassInitializedNode

public EnsureClassInitializedNode(org.graalvm.compiler.nodes.ValueNode hub)

Method Detail

intrinsify

public static boolean intrinsify(org.graalvm.compiler.nodes.graphbuilderconf.GraphBuilderContext b,
                                 org.graalvm.compiler.nodes.ValueNode hub)

getHub

public org.graalvm.compiler.nodes.ValueNode getHub()

getKilledLocationIdentity

public org.graalvm.word.LocationIdentity getKilledLocationIdentity()

Specified by:

getKilledLocationIdentity in interface org.graalvm.compiler.nodes.memory.SingleMemoryKill

stateAfter

public org.graalvm.compiler.nodes.FrameState stateAfter()

Specified by:

stateAfter in interface org.graalvm.compiler.nodes.StateSplit

setStateAfter

public void setStateAfter(org.graalvm.compiler.nodes.FrameState stateAfter)

Specified by:

setStateAfter in interface org.graalvm.compiler.nodes.StateSplit

hasSideEffect

public boolean hasSideEffect()

Specified by:

hasSideEffect in interface org.graalvm.compiler.nodes.StateSplit

constantTypeOrNull

public jdk.vm.ci.meta.ResolvedJavaType constantTypeOrNull(org.graalvm.compiler.nodes.spi.CoreProviders providers)

canonical

public org.graalvm.compiler.graph.Node canonical(org.graalvm.compiler.nodes.spi.CanonicalizerTool tool)

Specified by:

canonical in interface org.graalvm.compiler.nodes.spi.Canonicalizable

needsRuntimeInitialization

public static boolean needsRuntimeInitialization(jdk.vm.ci.meta.ResolvedJavaType declaringClass,
                                                 jdk.vm.ci.meta.ResolvedJavaType type)

Return true if the type needs to be initialized at run time, i.e., it has not been already initialized during image generation or initialization is implied by the declaringClass.

ensureClassInitialized

public static void ensureClassInitialized(Class<?> clazz)