com.oracle.graal.hotspot.nodes

Class DeoptimizeCallerNode

java.lang.Object

com.oracle.graal.graph.Node

com.oracle.graal.nodes.ValueNode

com.oracle.graal.nodes.FixedNode

com.oracle.graal.nodes.ControlSinkNode

com.oracle.graal.hotspot.nodes.DeoptimizeCallerNode

All Implemented Interfaces:

LIRLowerable, Cloneable, Formattable, KindProvider

public final class DeoptimizeCallerNode
extends ControlSinkNode
implements LIRLowerable

Removes the current frame and tail calls the uncommon trap routine.

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 DeoptimizationAction	action
protected DeoptimizationReason	reason
static NodeClass<DeoptimizeCallerNode>	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
DeoptimizeCallerNode(DeoptimizationAction action, DeoptimizationReason reason)

Method Summary

Modifier and Type	Method and Description
static void	deopt(DeoptimizationAction action, DeoptimizationReason reason)
void	generate(NodeLIRBuilderTool gen)

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

asNode, 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<DeoptimizeCallerNode> TYPE

action

protected final DeoptimizationAction action

reason

protected final DeoptimizationReason reason

Constructor Detail

DeoptimizeCallerNode

public DeoptimizeCallerNode(DeoptimizationAction action,
                            DeoptimizationReason reason)

Method Detail

generate

public void generate(NodeLIRBuilderTool gen)

Specified by:

generate in interface LIRLowerable

deopt

public static void deopt(DeoptimizationAction action,
                         DeoptimizationReason reason)