org.graalvm.compiler.nodes

Class LoopExitNode

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.AbstractBeginNode

org.graalvm.compiler.nodes.BeginStateSplitNode

org.graalvm.compiler.nodes.LoopExitNode

All Implemented Interfaces:

Cloneable, Formattable, IterableNodeType, SimplifiableMarker, AnchoringNode, GuardingNode, FixedNodeInterface, FixedWithNextNodeInterface, LIRLowerable, NodeWithState, Simplifiable, StateSplit, ValueNodeInterface

public final class LoopExitNode
extends BeginStateSplitNode
implements IterableNodeType, Simplifiable

Nested Class Summary

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

Node.ConstantNodeParameter, Node.EdgeVisitor, Node.IndirectCanonicalization, Node.InjectedNodeParameter, Node.Input, Node.NodeInsertionStackTrace, Node.NodeIntrinsic, Node.NodeIntrinsicFactory, Node.OptionalInput, Node.Successor, Node.ValueNumberable

Field Summary

Fields

Modifier and Type	Field and Description
static NodeClass<LoopExitNode>	TYPE

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

stateAfter

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

next

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

EMPTY_ARRAY, 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
LoopExitNode(LoopBeginNode loop)

Method Summary

Modifier and Type	Method and Description
NodeIterable<Node>	anchored()
LoopBeginNode	loopBegin()
void	prepareDelete(FixedNode evacuateFrom)
NodeIterable<ProxyNode>	proxies()
void	removeExit()
void	removeProxies()
void	setLoopBegin(AbstractBeginNode loopBegin)
void	simplify(SimplifierTool tool)
boolean	verify()

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

hasSideEffect, setStateAfter, stateAfter

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

generate, getBlockNodes, guards, hasAnchored, hasSpeculationFence, isUsedAsGuardInput, prepareDelete, prevBegin, setHasSpeculationFence

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

afterClone, applyInputs, applySuccessors, assertFalse, assertTrue, cfgPredecessors, cfgSuccessors, clearInputs, clearNodeSourcePosition, clearSuccessors, copyWithInputs, copyWithInputs, dataFlowEquals, dynamicNodeSizeEstimate, 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, 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, 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

Field Detail

TYPE

public static final NodeClass<LoopExitNode> TYPE

Constructor Detail

LoopExitNode

public LoopExitNode(LoopBeginNode loop)

Method Detail

loopBegin

public LoopBeginNode loopBegin()

setLoopBegin

public void setLoopBegin(AbstractBeginNode loopBegin)

anchored

public NodeIterable<Node> anchored()

Overrides:

anchored in class AbstractBeginNode

prepareDelete

public void prepareDelete(FixedNode evacuateFrom)

Overrides:

prepareDelete in class AbstractBeginNode

removeProxies

public void removeProxies()

proxies

public NodeIterable<ProxyNode> proxies()

removeExit

public void removeExit()

simplify

public void simplify(SimplifierTool tool)

Specified by:

simplify in interface Simplifiable

verify

public boolean verify()

Overrides:

verify in class AbstractBeginNode