com.oracle.graal.truffle.nodes.frame

Class NewFrameNode

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.truffle.nodes.frame.NewFrameNode

All Implemented Interfaces:

IterableNodeType, Canonicalizable, Virtualizable, VirtualizableAllocation, Cloneable, Formattable, KindProvider

public final class NewFrameNode
extends FixedWithNextNode
implements IterableNodeType, VirtualizableAllocation, Canonicalizable

Intrinsic node representing the call for creating a frame in the OptimizedCallTarget class.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	NewFrameNode.VirtualOnlyInstanceNode

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

Nested classes/interfaces inherited from interface com.oracle.graal.graph.spi.Canonicalizable

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

Field Summary

Fields

Modifier and Type	Field and Description
(package private) ValueNode	arguments
(package private) ValueNode	descriptor
static NodeClass<NewFrameNode>	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
NewFrameNode(ResolvedJavaType frameType, ValueNode descriptor, ValueNode arguments)
NewFrameNode(Stamp stamp, ValueNode descriptor, ValueNode arguments)

Method Summary

Modifier and Type	Method and Description
static com.oracle.truffle.api.frame.VirtualFrame	allocate(Class<? extends com.oracle.truffle.api.frame.VirtualFrame> frameType, com.oracle.truffle.api.frame.FrameDescriptor descriptor, Object[] args)
Node	canonical(CanonicalizerTool tool)
private static ResolvedJavaField	findField(ResolvedJavaField[] fields, String fieldName)
ValueNode	getArguments()
private com.oracle.truffle.api.frame.FrameDescriptor	getConstantFrameDescriptor()
ValueNode	getDescriptor()
private int	getFrameSize()
static ValueNode	getMaterializedRepresentationHelper(VirtualObjectNode virtualNode, FixedNode fixed)
private static SnippetReflectionProvider	getSnippetReflection()
private ValueNode	initialPrimitiveValue(com.oracle.truffle.api.frame.FrameSlotKind kind)
void	virtualize(VirtualizerTool tool)

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<NewFrameNode> TYPE

descriptor

ValueNode descriptor

arguments

ValueNode arguments

Constructor Detail

NewFrameNode

public NewFrameNode(Stamp stamp,
                    ValueNode descriptor,
                    ValueNode arguments)

NewFrameNode

public NewFrameNode(ResolvedJavaType frameType,
                    ValueNode descriptor,
                    ValueNode arguments)

Method Detail

getDescriptor

public ValueNode getDescriptor()

getArguments

public ValueNode getArguments()

getSnippetReflection

private static SnippetReflectionProvider getSnippetReflection()

getConstantFrameDescriptor

private com.oracle.truffle.api.frame.FrameDescriptor getConstantFrameDescriptor()

getFrameSize

private int getFrameSize()

findField

private static ResolvedJavaField findField(ResolvedJavaField[] fields,
                                           String fieldName)

getMaterializedRepresentationHelper

public static ValueNode getMaterializedRepresentationHelper(VirtualObjectNode virtualNode,
                                                            FixedNode fixed)

virtualize

public void virtualize(VirtualizerTool tool)

Specified by:

virtualize in interface Virtualizable

initialPrimitiveValue

private ValueNode initialPrimitiveValue(com.oracle.truffle.api.frame.FrameSlotKind kind)

canonical

public Node canonical(CanonicalizerTool tool)

Specified by:

canonical in interface Canonicalizable

allocate

public static com.oracle.truffle.api.frame.VirtualFrame allocate(Class<? extends com.oracle.truffle.api.frame.VirtualFrame> frameType,
                                                                 com.oracle.truffle.api.frame.FrameDescriptor descriptor,
                                                                 Object[] args)