com.oracle.graal.nodes.virtual

Class CommitAllocationNode

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.virtual.CommitAllocationNode

All Implemented Interfaces:

NodeInterface, Simplifiable, Lowerable, Virtualizable, VirtualizableAllocation, Cloneable, Formattable, KindProvider

public final class CommitAllocationNode
extends FixedWithNextNode
implements VirtualizableAllocation, Lowerable, Simplifiable

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 ArrayList<Boolean>	ensureVirtual
protected ArrayList<Integer>	lockIndexes
(package private) NodeInputList<MonitorIdNode>	locks
static NodeClass<CommitAllocationNode>	TYPE
(package private) NodeInputList<ValueNode>	values
(package private) NodeInputList<VirtualObjectNode>	virtualObjects

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
CommitAllocationNode()

Method Summary

Modifier and Type	Method and Description
void	addLocks(List<MonitorIdNode> monitorIds)
void	afterClone(Node other)
Map<Object,Object>	getDebugProperties(Map<Object,Object> map) Fills a Map with properties of this node for use in debugging (e.g., to view in the ideal graph visualizer).
List<Boolean>	getEnsureVirtual()
List<MonitorIdNode>	getLocks(int objIndex)
List<ValueNode>	getValues()
List<VirtualObjectNode>	getVirtualObjects()
void	lower(LoweringTool tool) Expand this node into lower level nodes expressing the same semantics.
void	simplify(SimplifierTool tool) Must be overridden by subclasses that implement Simplifiable.
boolean	verify()
void	virtualize(VirtualizerTool tool) A node class can implement this method to convey information about what its effect would be if some of its inputs were virtualized.

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

asNode, next, setNext

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, 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, 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.spi.Lowerable

asNode

Field Detail

TYPE

public static final NodeClass<CommitAllocationNode> TYPE

virtualObjects

NodeInputList<VirtualObjectNode> virtualObjects

values

NodeInputList<ValueNode> values

locks

NodeInputList<MonitorIdNode> locks

lockIndexes

protected ArrayList<Integer> lockIndexes

ensureVirtual

protected ArrayList<Boolean> ensureVirtual

Constructor Detail

CommitAllocationNode

public CommitAllocationNode()

Method Detail

getVirtualObjects

public List<VirtualObjectNode> getVirtualObjects()

getValues

public List<ValueNode> getValues()

getLocks

public List<MonitorIdNode> getLocks(int objIndex)

getEnsureVirtual

public List<Boolean> getEnsureVirtual()

verify

public boolean verify()

Overrides:

verify in class FixedNode

lower

public void lower(LoweringTool tool)

Description copied from interface: Lowerable

Expand this node into lower level nodes expressing the same semantics. If the introduced nodes are themselves lowerable, they should be recursively lowered as part of this call.

Specified by:

lower in interface Lowerable

afterClone

public void afterClone(Node other)

Overrides:

afterClone in class Node

addLocks

public void addLocks(List<MonitorIdNode> monitorIds)

virtualize

public void virtualize(VirtualizerTool tool)

Description copied from interface: Virtualizable

A node class can implement this method to convey information about what its effect would be if some of its inputs were virtualized. All modifications must be made through the supplied tool, and not directly on the node, because by the time this method is called the virtualized/non-virtualized state is still speculative and might not hold because of loops, etc.

Specified by:

virtualize in interface Virtualizable

Parameters:

tool - the tool used to describe the effects of this node

getDebugProperties

public Map<Object,Object> getDebugProperties(Map<Object,Object> map)

Description copied from class: Node

Fills a Map with properties of this node for use in debugging (e.g., to view in the ideal graph visualizer). Subclasses overriding this method should also fill the map using their superclass.

Overrides:

getDebugProperties in class Node

simplify

public void simplify(SimplifierTool tool)

Description copied from class: Node

Must be overridden by subclasses that implement Simplifiable. The implementation in Node exists to obviate the need to cast a node before invoking Simplifiable.simplify(SimplifierTool).

Specified by:

simplify in interface Simplifiable

Overrides:

simplify in class Node