com.oracle.graal.nodes.debug

Class ControlFlowAnchorNode

java.lang.Object

com.oracle.graal.graph.Node

com.oracle.graal.nodes.ValueNode

com.oracle.graal.nodes.FixedNode

com.oracle.graal.nodes.FixedWithNextNode

com.oracle.graal.nodes.debug.ControlFlowAnchorNode

All Implemented Interfaces:

LIRLowerable, Cloneable, Formattable, KindProvider

public final class ControlFlowAnchorNode
extends FixedWithNextNode
implements LIRLowerable

This node prevents control flow optimizations. It is never duplicated or merged with other control flow anchors.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	ControlFlowAnchorNode.Unique

Nested classes/interfaces inherited from class com.oracle.graal.graph.Node

Node.ConstantNodeParameter, Node.InjectedNodeParameter, Node.Input, Node.NodeIntrinsic, Node.OptionalInput, Node.Successor, Node.ValueNumberable

Field Summary

Fields

Modifier and Type	Field and Description
static NodeClass<ControlFlowAnchorNode>	TYPE
protected ControlFlowAnchorNode.Unique	unique

Fields inherited from class com.oracle.graal.nodes.FixedWithNextNode

next

Fields inherited from class com.oracle.graal.nodes.ValueNode

stamp

Fields inherited from class com.oracle.graal.graph.Node

NODE_LIST, NOT_ITERABLE, USE_UNSAFE_TO_CLONE, WithAllEdges, WithNoEdges, WithOnlyInputEdges, WithOnlySucessorEdges

Constructor Summary

Constructors

Constructor and Description
ControlFlowAnchorNode()
ControlFlowAnchorNode(Invoke invoke) Used by MacroSubstitution.

Method Summary

Modifier and Type	Method and Description
protected void	afterClone(Node other)
void	generate(NodeLIRBuilderTool generator)

Methods inherited from class com.oracle.graal.nodes.FixedWithNextNode

asNode, next, setNext

Methods inherited from class com.oracle.graal.nodes.FixedNode

verify

Methods inherited from class com.oracle.graal.nodes.ValueNode

asConstant, asJavaConstant, getKind, graph, inferStamp, isAllowedUsageType, isConstant, isConstantPredicate, isNullConstant, setStamp, stamp, updateStamp

Methods inherited from class com.oracle.graal.graph.Node

acceptInputs, acceptSuccessors, assertFalse, assertTrue, cfgPredecessors, cfgSuccessors, clearInputs, clearSuccessors, copyWithInputs, copyWithInputs, equals, fail, formatTo, getDebugProperties, getDebugProperties, getId, getNodeClass, getUsageAt, getUsageCount, hashCode, hasNoUsages, hasUsages, inputs, isAlive, isDeleted, markDeleted, modCount, newIdentityMap, newIdentityMap, newIdentityMap, newMap, newMap, newMap, newSet, newSet, predecessor, pushInputs, removeUsage, replaceAndDelete, replaceAtMatchingUsages, replaceAtPredecessor, replaceAtUsages, replaceAtUsages, replaceAtUsages, replaceFirstInput, replaceFirstSuccessor, safeDelete, simplify, successors, toString, toString, updatePredecessor, updateUsages, updateUsagesInterface, usages, valueEquals, verifyEdges, verifyInputs

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final NodeClass<ControlFlowAnchorNode> TYPE

unique

protected ControlFlowAnchorNode.Unique unique

Constructor Detail

ControlFlowAnchorNode

public ControlFlowAnchorNode()

ControlFlowAnchorNode

public ControlFlowAnchorNode(Invoke invoke)

Used by MacroSubstitution.

Method Detail

generate

public void generate(NodeLIRBuilderTool generator)

Specified by:

generate in interface LIRLowerable

afterClone

protected void afterClone(Node other)

Overrides:

afterClone in class Node