com.oracle.graal.nodes.memory

Class MemoryPhiNode

java.lang.Object

com.oracle.graal.graph.Node

com.oracle.graal.nodes.ValueNode

com.oracle.graal.nodes.calc.FloatingNode

com.oracle.graal.nodes.PhiNode

com.oracle.graal.nodes.memory.MemoryPhiNode

All Implemented Interfaces:

Node.ValueNumberable, NodeInterface, Simplifiable, MemoryNode, Cloneable, Formattable, KindProvider

public final class MemoryPhiNode
extends PhiNode
implements MemoryNode

Memory PhiNodes merge memory dependencies at control flow merges.

Nested Class Summary

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
protected LocationIdentity	locationIdentity
static NodeClass<MemoryPhiNode>	TYPE
(package private) NodeInputList<ValueNode>	values

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

merge, MULTIPLE_VALUES

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
MemoryPhiNode(AbstractMergeNode merge, LocationIdentity locationIdentity)
MemoryPhiNode(AbstractMergeNode merge, LocationIdentity locationIdentity, ValueNode[] values)

Method Summary

Modifier and Type	Method and Description
LocationIdentity	getLocationIdentity()
NodeInputList<ValueNode>	values()

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

addInput, clearValues, firstValue, initializeValueAt, isLoopPhi, merge, removeInput, setMerge, setValueAt, setValueAt, simplify, singleBackValue, singleValue, toString, valueAt, valueAt, valueCount, verify

Methods inherited from class com.oracle.graal.nodes.calc.FloatingNode

asNode

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, afterClone, 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, successors, toString, updatePredecessor, updateUsages, updateUsagesInterface, usages, valueEquals, verifyEdges, verifyInputs

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.graal.nodes.memory.MemoryNode

asNode

Field Detail

TYPE

public static final NodeClass<MemoryPhiNode> TYPE

values

NodeInputList<ValueNode> values

locationIdentity

protected final LocationIdentity locationIdentity

Constructor Detail

MemoryPhiNode

public MemoryPhiNode(AbstractMergeNode merge,
                     LocationIdentity locationIdentity)

MemoryPhiNode

public MemoryPhiNode(AbstractMergeNode merge,
                     LocationIdentity locationIdentity,
                     ValueNode[] values)

Method Detail

getLocationIdentity

public LocationIdentity getLocationIdentity()

values

public NodeInputList<ValueNode> values()

Specified by:

values in class PhiNode