org.graalvm.compiler.nodes

Class PiNode.Placeholder

java.lang.Object

org.graalvm.compiler.graph.Node

org.graalvm.compiler.nodes.ValueNode

org.graalvm.compiler.nodes.calc.FloatingNode

org.graalvm.compiler.nodes.FloatingGuardedNode

org.graalvm.compiler.nodes.PiNode.Placeholder

All Implemented Interfaces:

Cloneable, Formattable, Node.ValueNumberable, GuardedNode, ValueNodeInterface

Direct Known Subclasses:

PiArrayNode.Placeholder

Enclosing class:

PiNode

public static class PiNode.Placeholder
extends FloatingGuardedNode

A placeholder node in a snippet that will be replaced with a PiNode when the snippet is instantiated.

Nested Class Summary

Nested classes/interfaces inherited from class org.graalvm.compiler.graph.Node

Node.ConstantNodeParameter, Node.EdgeVisitor, Node.IndirectCanonicalization, Node.InjectedNodeParameter, Node.Input, Node.NodeInsertionStackTrace, Node.NodeIntrinsic, Node.NodeIntrinsicFactory, Node.OptionalInput, Node.Successor, Node.ValueNumberable

Field Summary

Fields

Modifier and Type	Field and Description
static NodeClass<PiNode.Placeholder>	TYPE

Fields inherited from class org.graalvm.compiler.nodes.FloatingGuardedNode

guard

Fields inherited from class org.graalvm.compiler.nodes.ValueNode

EMPTY_ARRAY, stamp

Fields inherited from class org.graalvm.compiler.graph.Node

NODE_LIST, NOT_ITERABLE, TRACK_CREATION_POSITION, WithAllEdges, WithNoEdges, WithOnlyInputEdges, WithOnlySucessorEdges

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Placeholder(NodeClass<? extends PiNode.Placeholder> c, ValueNode object)
	Placeholder(ValueNode object)

Method Summary

Modifier and Type	Method and Description
void	makeReplacement(Stamp snippetReplaceeStamp) Replaces this node with a PiNode during snippet instantiation.
ValueNode	object()

Methods inherited from class org.graalvm.compiler.nodes.FloatingGuardedNode

getGuard, setGuard

Methods inherited from class org.graalvm.compiler.nodes.ValueNode

asConstant, asJavaConstant, asNode, asSerializableConstant, checkReplaceAtUsagesInvariants, getStackKind, graph, hasUsagesOtherThan, inferStamp, isAllowedUsageType, isConstant, isConstantPredicate, isDefaultConstant, isIllegalConstant, isJavaConstant, isNullConstant, isSerializableConstant, recursivelyDataFlowEqualsUpTo, setStamp, stamp, updateStamp, updateUsagesInterface

Methods inherited from class org.graalvm.compiler.graph.Node

afterClone, applyInputs, applySuccessors, assertFalse, assertTrue, cfgPredecessors, cfgSuccessors, clearInputs, clearNodeSourcePosition, clearSuccessors, copyWithInputs, copyWithInputs, dataFlowEquals, dynamicNodeSizeEstimate, estimatedNodeCycles, estimatedNodeSize, fail, formatTo, getCreationPosition, getDebug, getDebugProperties, getDebugProperties, getInsertionPosition, getNodeClass, getNodeSourcePosition, getOptions, getUsageCount, hasExactlyOneUsage, hashCode, hasMoreThanOneUsage, hasNoUsages, hasOnlyUsagesOfType, hasUsages, hasUsagesOfType, inputPositions, inputs, isAlive, isDeleted, isUnregistered, markDeleted, maybeNotifyZeroUsages, modCount, predecessor, pushInputs, removeUsage, replaceAllInputs, replaceAndDelete, replaceAtAllUsages, replaceAtMatchingUsages, replaceAtPredecessor, replaceAtUsages, replaceAtUsages, replaceAtUsages, replaceAtUsages, replaceAtUsages, replaceAtUsagesAndDelete, replaceAtUsagesAndDelete, replaceFirstInput, replaceFirstSuccessor, safeDelete, setCreationPosition, setInsertionPosition, setNodeSourcePosition, singleUsage, successorPositions, successors, toString, toString, updateNodeSourcePosition, updatePredecessor, updateUsages, usages, valueEquals, verify, verifyEdges, verifyInputs, verifySourcePosition, withNodeSourcePosition

Methods inherited from class java.lang.Object

clone, equals, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.graalvm.compiler.nodes.ValueNodeInterface

asNode

Field Detail

TYPE

public static final NodeClass<PiNode.Placeholder> TYPE

Constructor Detail

Placeholder

protected Placeholder(NodeClass<? extends PiNode.Placeholder> c,
                      ValueNode object)

Placeholder

public Placeholder(ValueNode object)

Method Detail

object

public ValueNode object()

makeReplacement

public void makeReplacement(Stamp snippetReplaceeStamp)

Replaces this node with a PiNode during snippet instantiation.

Parameters:

snippetReplaceeStamp - the stamp of the node being replace by the snippet