com.oracle.svm.core.nodes

Class CFunctionEpilogueNode

java.lang.Object

org.graalvm.compiler.graph.Node

org.graalvm.compiler.nodes.ValueNode

org.graalvm.compiler.nodes.FixedNode

org.graalvm.compiler.nodes.FixedWithNextNode

org.graalvm.compiler.nodes.AbstractStateSplit

com.oracle.svm.core.nodes.CFunctionEpilogueNode

All Implemented Interfaces:

Cloneable, Formattable, org.graalvm.compiler.graph.MemoryKillMarker, org.graalvm.compiler.graph.spi.NodeWithIdentity, org.graalvm.compiler.nodes.debug.ControlFlowAnchored, org.graalvm.compiler.nodes.DeoptimizingNode, org.graalvm.compiler.nodes.DeoptimizingNode.DeoptBefore, org.graalvm.compiler.nodes.FixedNodeInterface, org.graalvm.compiler.nodes.FixedWithNextNodeInterface, org.graalvm.compiler.nodes.memory.MemoryKill, org.graalvm.compiler.nodes.memory.SingleMemoryKill, org.graalvm.compiler.nodes.spi.Lowerable, org.graalvm.compiler.nodes.spi.NodeWithState, org.graalvm.compiler.nodes.StateSplit, org.graalvm.compiler.nodes.ValueNodeInterface

public final class CFunctionEpilogueNode
extends org.graalvm.compiler.nodes.AbstractStateSplit
implements org.graalvm.compiler.nodes.spi.Lowerable, org.graalvm.compiler.nodes.memory.SingleMemoryKill, org.graalvm.compiler.nodes.debug.ControlFlowAnchored, org.graalvm.compiler.nodes.DeoptimizingNode.DeoptBefore

See comments in CFunctionPrologueNode for details.

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.DeoptimizingNode

org.graalvm.compiler.nodes.DeoptimizingNode.DeoptAfter, org.graalvm.compiler.nodes.DeoptimizingNode.DeoptBefore, org.graalvm.compiler.nodes.DeoptimizingNode.DeoptDuring

Field Summary

Fields

Modifier and Type	Field and Description
protected org.graalvm.compiler.nodes.FrameState	stateBefore
static org.graalvm.compiler.graph.NodeClass<CFunctionEpilogueNode>	TYPE

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

stateAfter

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

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
CFunctionEpilogueNode(int oldThreadStatus)

Method Summary

Modifier and Type	Method and Description
protected void	afterClone(org.graalvm.compiler.graph.Node other)
boolean	canDeoptimize()
boolean	canUseAsStateDuring()
static void	cFunctionEpilogue(int oldThreadStatus)
org.graalvm.word.LocationIdentity	getKilledLocationIdentity()
CFunctionEpilogueMarker	getMarker()
int	getOldThreadStatus()
void	setStateBefore(org.graalvm.compiler.nodes.FrameState state)
org.graalvm.compiler.nodes.FrameState	stateBefore()

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

hasSideEffect, setStateAfter, stateAfter, verify

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

asFixedWithNextNode, next, setNext

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

asFixedNode

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

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.Lowerable

lower

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

Field Detail

TYPE

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

stateBefore

protected org.graalvm.compiler.nodes.FrameState stateBefore

Constructor Detail

CFunctionEpilogueNode

public CFunctionEpilogueNode(int oldThreadStatus)

Method Detail

afterClone

protected void afterClone(org.graalvm.compiler.graph.Node other)

Overrides:

afterClone in class org.graalvm.compiler.graph.Node

getMarker

public CFunctionEpilogueMarker getMarker()

getKilledLocationIdentity

public org.graalvm.word.LocationIdentity getKilledLocationIdentity()

Specified by:

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

getOldThreadStatus

public int getOldThreadStatus()

cFunctionEpilogue

public static void cFunctionEpilogue(int oldThreadStatus)

canDeoptimize

public boolean canDeoptimize()

Specified by:

canDeoptimize in interface org.graalvm.compiler.nodes.DeoptimizingNode

setStateBefore

public void setStateBefore(org.graalvm.compiler.nodes.FrameState state)

Specified by:

setStateBefore in interface org.graalvm.compiler.nodes.DeoptimizingNode.DeoptBefore

stateBefore

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

Specified by:

stateBefore in interface org.graalvm.compiler.nodes.DeoptimizingNode.DeoptBefore

canUseAsStateDuring

public boolean canUseAsStateDuring()

Specified by:

canUseAsStateDuring in interface org.graalvm.compiler.nodes.DeoptimizingNode.DeoptBefore