com.oracle.graal.hotspot.nodes

Class LeaveDeoptimizedStackFrameNode

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.hotspot.nodes.LeaveDeoptimizedStackFrameNode

All Implemented Interfaces:

LIRLowerable, Cloneable, Formattable, KindProvider

public final class LeaveDeoptimizedStackFrameNode
extends FixedWithNextNode
implements LIRLowerable

Emits code to leave (pop) the current low-level stack frame which is being deoptimized. This node is only used in DeoptimizationStub.

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	frameSize
(package private) ValueNode	initialInfo
static NodeClass<LeaveDeoptimizedStackFrameNode>	TYPE

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
LeaveDeoptimizedStackFrameNode(ValueNode frameSize, ValueNode initialInfo)

Method Summary

Modifier and Type	Method and Description
void	generate(NodeLIRBuilderTool gen)
static void	leaveDeoptimizedStackFrame(int frameSize, Word initialInfo)

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, 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, verifyEdges, verifyInputs

Methods inherited from class java.lang.Object

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

Field Detail

TYPE

public static final NodeClass<LeaveDeoptimizedStackFrameNode> TYPE

frameSize

ValueNode frameSize

initialInfo

ValueNode initialInfo

Constructor Detail

LeaveDeoptimizedStackFrameNode

public LeaveDeoptimizedStackFrameNode(ValueNode frameSize,
                                      ValueNode initialInfo)

Method Detail

generate

public void generate(NodeLIRBuilderTool gen)

Specified by:

generate in interface LIRLowerable

leaveDeoptimizedStackFrame

public static void leaveDeoptimizedStackFrame(int frameSize,
                                              Word initialInfo)