com.oracle.graal.nodes.virtual

Class VirtualBoxingNode

java.lang.Object

com.oracle.graal.graph.Node

com.oracle.graal.nodes.ValueNode

com.oracle.graal.nodes.virtual.VirtualObjectNode

com.oracle.graal.nodes.virtual.VirtualInstanceNode

com.oracle.graal.nodes.virtual.VirtualBoxingNode

All Implemented Interfaces:

IterableNodeType, LIRLowerable, Cloneable, Formattable, KindProvider

public final class VirtualBoxingNode
extends VirtualInstanceNode

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 Kind	boxingKind
static NodeClass<VirtualBoxingNode>	TYPE

Fields inherited from class com.oracle.graal.nodes.virtual.VirtualInstanceNode

fields, type

Fields inherited from class com.oracle.graal.nodes.virtual.VirtualObjectNode

hasIdentity

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
VirtualBoxingNode(ResolvedJavaType type, Kind boxingKind)

Method Summary

Modifier and Type	Method and Description
VirtualBoxingNode	duplicate() Returns an exact duplicate of this virtual object node, which has not been added to the graph yet.
Kind	getBoxingKind()
ValueNode	getMaterializedRepresentation(FixedNode fixed, ValueNode[] entries, LockState locks) Returns a node that can be used to materialize this virtual object.

Methods inherited from class com.oracle.graal.nodes.virtual.VirtualInstanceNode

entryCount, entryIndexForOffset, entryKind, entryName, field, fieldIndex, getFields, toString, type

Methods inherited from class com.oracle.graal.nodes.virtual.VirtualObjectNode

afterClone, generate, getObjectId, hasIdentity, resetObjectId, setIdentity, setObjectId

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

asConstant, asJavaConstant, asNode, 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, 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<VirtualBoxingNode> TYPE

boxingKind

protected final Kind boxingKind

Constructor Detail

VirtualBoxingNode

public VirtualBoxingNode(ResolvedJavaType type,
                         Kind boxingKind)

Method Detail

getBoxingKind

public Kind getBoxingKind()

duplicate

public VirtualBoxingNode duplicate()

Description copied from class: VirtualObjectNode

Returns an exact duplicate of this virtual object node, which has not been added to the graph yet.

Overrides:

duplicate in class VirtualInstanceNode

getMaterializedRepresentation

public ValueNode getMaterializedRepresentation(FixedNode fixed,
                                               ValueNode[] entries,
                                               LockState locks)

Description copied from class: VirtualObjectNode

Returns a node that can be used to materialize this virtual object. If this returns an AllocatedObjectNode then this node will be attached to a CommitAllocationNode , otherwise the node will just be added to the graph.

Overrides:

getMaterializedRepresentation in class VirtualInstanceNode