org.graalvm.compiler.nodes.extended

Class GuardedUnsafeLoadNode

java.lang.Object

org.graalvm.compiler.graph.Node

org.graalvm.compiler.nodes.ValueNode

org.graalvm.compiler.nodes.FixedNode

org.graalvm.compiler.nodes.FixedWithNextNode

org.graalvm.compiler.nodes.extended.UnsafeAccessNode

org.graalvm.compiler.nodes.extended.RawLoadNode

org.graalvm.compiler.nodes.extended.GuardedUnsafeLoadNode

All Implemented Interfaces:

Cloneable, Formattable, NodeInterface, Canonicalizable, GuardedNode, FixedNodeInterface, Lowerable, Virtualizable, ValueNodeInterface

public class GuardedUnsafeLoadNode
extends RawLoadNode
implements GuardedNode

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

Nested classes/interfaces inherited from interface org.graalvm.compiler.graph.spi.Canonicalizable

Canonicalizable.Binary<T extends Node>, Canonicalizable.BinaryCommutative<T extends Node>, Canonicalizable.Ternary<T extends Node>, Canonicalizable.Unary<T extends Node>

Field Summary

Fields

Modifier and Type	Field and Description
protected GuardingNode	guard
static NodeClass<GuardedUnsafeLoadNode>	TYPE

Fields inherited from class org.graalvm.compiler.nodes.extended.UnsafeAccessNode

accessKind, forceAnyLocation, locationIdentity

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

next

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

stamp

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

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

Constructor Summary

Constructors

Constructor and Description
GuardedUnsafeLoadNode(ValueNode object, ValueNode offset, jdk.vm.ci.meta.JavaKind accessKind, org.graalvm.word.LocationIdentity locationIdentity, ValueNode guard)

Method Summary

Modifier and Type	Method and Description
GuardingNode	getGuard()
static Object	guardedLoad(Object object, long offset, jdk.vm.ci.meta.JavaKind kind, org.graalvm.word.LocationIdentity locationIdentity, GuardingNode guard)
void	setGuard(GuardingNode guard)

Methods inherited from class org.graalvm.compiler.nodes.extended.RawLoadNode

canonical, cloneAsArrayAccess, cloneAsFieldAccess, isVolatile, load, virtualize

Methods inherited from class org.graalvm.compiler.nodes.extended.UnsafeAccessNode

accessKind, cloneAsFieldAccess, getLocationIdentity, isAnyLocationForced, object, offset

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

asNode, next, setNext

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

verify

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

asConstant, asJavaConstant, asSerializableConstant, getStackKind, graph, hasUsagesOtherThan, inferStamp, isAllowedUsageType, isConstant, isConstantPredicate, isDefaultConstant, isIllegalConstant, isJavaConstant, isNullConstant, isSerializableConstant, replaceAtAllUsages, replaceAtUsages, setStamp, stamp, updateStamp

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

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

Methods inherited from class java.lang.Object

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

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

asNode

Methods inherited from interface org.graalvm.compiler.nodes.spi.Lowerable

lower

Field Detail

TYPE

public static final NodeClass<GuardedUnsafeLoadNode> TYPE

guard

protected GuardingNode guard

Constructor Detail

GuardedUnsafeLoadNode

public GuardedUnsafeLoadNode(ValueNode object,
                             ValueNode offset,
                             jdk.vm.ci.meta.JavaKind accessKind,
                             org.graalvm.word.LocationIdentity locationIdentity,
                             ValueNode guard)

Method Detail

getGuard

public GuardingNode getGuard()

Specified by:

getGuard in interface GuardedNode

setGuard

public void setGuard(GuardingNode guard)

Specified by:

setGuard in interface GuardedNode

guardedLoad

public static Object guardedLoad(Object object,
                                 long offset,
                                 jdk.vm.ci.meta.JavaKind kind,
                                 org.graalvm.word.LocationIdentity locationIdentity,
                                 GuardingNode guard)