com.oracle.graal.hotspot.word

Class PointerCastNode

java.lang.Object

com.oracle.graal.graph.Node

com.oracle.graal.nodes.ValueNode

com.oracle.graal.nodes.calc.FloatingNode

com.oracle.graal.hotspot.word.PointerCastNode

All Implemented Interfaces:

Node.ValueNumberable, LIRLowerable, Cloneable, Formattable, KindProvider

public final class PointerCastNode
extends FloatingNode
implements LIRLowerable

Cast between Word and metaspace pointers exposed by the HotSpotOperation.HotspotOpcode.FROM_POINTER and HotSpotOperation.HotspotOpcode.TO_KLASS_POINTER operations.

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
(package private) ValueNode	input
static NodeClass<PointerCastNode>	TYPE

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
PointerCastNode(Stamp stamp, ValueNode input)

Method Summary

Modifier and Type	Method and Description
void	generate(NodeLIRBuilderTool generator)
ValueNode	getInput()

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, simplify, successors, toString, toString, updatePredecessor, updateUsages, updateUsagesInterface, usages, valueEquals, verify, verifyEdges, verifyInputs

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final NodeClass<PointerCastNode> TYPE

input

ValueNode input

Constructor Detail

PointerCastNode

public PointerCastNode(Stamp stamp,
                       ValueNode input)

Method Detail

getInput

public ValueNode getInput()

generate

public void generate(NodeLIRBuilderTool generator)

Specified by:

generate in interface LIRLowerable