#include <node-properties.h>

Inheritance diagram for v8::internal::compiler::NodeProperties:

Collaboration diagram for v8::internal::compiler::NodeProperties:

Public Types
enum	InferMapsResult { kNoMaps , kReliableMaps , kUnreliableMaps }

Static Public Member Functions
static int	FirstValueIndex (const Node *node)

static int	FirstContextIndex (Node *node)

static int	FirstFrameStateIndex (Node *node)

static int	FirstEffectIndex (Node *node)

static int	FirstControlIndex (Node *node)

static int	PastValueIndex (Node *node)

static int	PastContextIndex (Node *node)

static int	PastFrameStateIndex (Node *node)

static int	PastEffectIndex (Node *node)

static int	PastControlIndex (Node *node)

static Node *	GetValueInput (Node *node, int index)

static const Node *	GetValueInput (const Node *node, int index)

static Node *	GetContextInput (Node *node)

static Node *	GetFrameStateInput (Node *node)

static Node *	GetEffectInput (Node *node, int index=0)

static Node *	GetControlInput (Node *node, int index=0)

static bool	IsValueEdge (Edge edge)

static bool	IsContextEdge (Edge edge)

static bool	IsFrameStateEdge (Edge edge)

static bool	IsEffectEdge (Edge edge)

static bool	IsControlEdge (Edge edge)

static bool	IsCommon (Node *node)

static bool	IsControl (Node *node)

static bool	IsConstant (Node *node)

static bool	IsPhi (Node *node)

static bool	IsExceptionalCall (Node node, Node *out_exception=nullptr)

static Node *	FindSuccessfulControlProjection (Node *node)

static bool	IsValueIdentity (Node node, Node *out_value)

static void	ReplaceValueInput (Node node, Node value, int index)

static void	ReplaceContextInput (Node node, Node context)

static void	ReplaceControlInput (Node node, Node control, int index=0)

static void	ReplaceEffectInput (Node node, Node effect, int index=0)

static void	ReplaceFrameStateInput (Node node, Node frame_state)

static void	RemoveNonValueInputs (Node *node)

static void	RemoveValueInputs (Node *node)

static void	ReplaceValueInputs (Node node, Node value)

static void	MergeControlToEnd (TFGraph graph, CommonOperatorBuilder common, Node *node)

static void	RemoveControlFromEnd (TFGraph graph, CommonOperatorBuilder common, Node *node)

static void	ReplaceUses (Node node, Node value, Node effect=nullptr, Node success=nullptr, Node *exception=nullptr)

static void	ChangeOp (Node node, const Operator new_op)

static void	ChangeOpUnchecked (Node node, const Operator new_op)

static Node *	FindFrameStateBefore (Node node, Node unreachable_sentinel)

static Node *	FindProjection (Node *node, size_t projection_index)

static void	CollectValueProjections (Node node, Node *proj, size_t count)

static void	CollectControlProjections (Node node, Node *proj, size_t count)

static MachineRepresentation	GetProjectionType (Node const *projection)

static bool	IsSame (Node a, Node b)

static bool	Equals (Node a, Node b)

static size_t	HashCode (Node *node)

static InferMapsResult	InferMapsUnsafe (JSHeapBroker broker, Node receiver, Effect effect, ZoneRefSet< Map > *maps_out)

static OptionalMapRef	GetJSCreateMap (JSHeapBroker broker, Node receiver)

static bool	NoObservableSideEffectBetween (Node effect, Node dominator)

static bool	CanBePrimitive (JSHeapBroker broker, Node receiver, Effect effect)

static bool	CanBeNullOrUndefined (JSHeapBroker broker, Node receiver, Effect effect)

static Node *	GetOuterContext (Node node, size_t depth)

static bool	IsTyped (const Node *node)

static Type	GetType (const Node *node)

static Type	GetTypeOrAny (const Node *node)

static void	SetType (Node *node, Type type)

static void	RemoveType (Node *node)

static bool	AllValueInputsAreTyped (Node *node)

Static Private Member Functions
static bool	IsInputRange (Edge edge, int first, int count)

Detailed Description

Definition at line 24 of file node-properties.h.

Member Enumeration Documentation

◆ InferMapsResult

enum v8::internal::compiler::NodeProperties::InferMapsResult

Enumerator
kNoMaps
kReliableMaps
kUnreliableMaps

Definition at line 219 of file node-properties.h.

Member Function Documentation

◆ AllValueInputsAreTyped()

bool v8::internal::compiler::NodeProperties::AllValueInputsAreTyped ( Node * node )

static

Definition at line 648 of file node-properties.cc.

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◆ CanBeNullOrUndefined()

bool v8::internal::compiler::NodeProperties::CanBeNullOrUndefined	(	JSHeapBroker *	broker,
		Node *	receiver,
		Effect	effect )

static

Definition at line 601 of file node-properties.cc.

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◆ CanBePrimitive()

bool v8::internal::compiler::NodeProperties::CanBePrimitive	(	JSHeapBroker *	broker,
		Node *	receiver,
		Effect	effect )

static

Definition at line 576 of file node-properties.cc.

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◆ ChangeOp()

void v8::internal::compiler::NodeProperties::ChangeOp	(	Node *	node,
		const Operator *	new_op )

static

Definition at line 203 of file node-properties.cc.

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◆ ChangeOpUnchecked()

void v8::internal::compiler::NodeProperties::ChangeOpUnchecked	(	Node *	node,
		const Operator *	new_op )

static

Definition at line 209 of file node-properties.cc.

◆ CollectControlProjections()

void v8::internal::compiler::NodeProperties::CollectControlProjections	(	Node *	node,
		Node **	proj,
		size_t	count )

static

Definition at line 260 of file node-properties.cc.

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◆ CollectValueProjections()

void v8::internal::compiler::NodeProperties::CollectValueProjections	(	Node *	node,
		Node **	proj,
		size_t	count )

static

Definition at line 243 of file node-properties.cc.

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◆ Equals()

bool v8::internal::compiler::NodeProperties::Equals	(	Node *	a,
		Node *	b )

static

Definition at line 673 of file node-properties.cc.

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◆ FindFrameStateBefore()

Node * v8::internal::compiler::NodeProperties::FindFrameStateBefore	(	Node *	node,
		Node *	unreachable_sentinel )

static

Definition at line 214 of file node-properties.cc.

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◆ FindProjection()

Node * v8::internal::compiler::NodeProperties::FindProjection	(	Node *	node,
		size_t	projection_index )

static

Definition at line 231 of file node-properties.cc.

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◆ FindSuccessfulControlProjection()

Node * v8::internal::compiler::NodeProperties::FindSuccessfulControlProjection ( Node * node )

static

Definition at line 78 of file node-properties.cc.

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◆ FirstContextIndex()

static int v8::internal::compiler::NodeProperties::FirstContextIndex ( Node * node )

inlinestatic

Definition at line 32 of file node-properties.h.

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◆ FirstControlIndex()

static int v8::internal::compiler::NodeProperties::FirstControlIndex ( Node * node )

inlinestatic

Definition at line 35 of file node-properties.h.

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◆ FirstEffectIndex()

static int v8::internal::compiler::NodeProperties::FirstEffectIndex ( Node * node )

inlinestatic

Definition at line 34 of file node-properties.h.

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◆ FirstFrameStateIndex()

static int v8::internal::compiler::NodeProperties::FirstFrameStateIndex ( Node * node )

inlinestatic

Definition at line 33 of file node-properties.h.

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◆ FirstValueIndex()

static int v8::internal::compiler::NodeProperties::FirstValueIndex ( const Node * node )

inlinestatic

Definition at line 31 of file node-properties.h.

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◆ GetContextInput()

static Node * v8::internal::compiler::NodeProperties::GetContextInput ( Node * node )

inlinestatic

Definition at line 74 of file node-properties.h.

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◆ GetControlInput()

static Node * v8::internal::compiler::NodeProperties::GetControlInput	(	Node *	node,
		int	index = 0 )

inlinestatic

Definition at line 90 of file node-properties.h.

◆ GetEffectInput()

static Node * v8::internal::compiler::NodeProperties::GetEffectInput	(	Node *	node,
		int	index = 0 )

inlinestatic

Definition at line 84 of file node-properties.h.

◆ GetFrameStateInput()

static Node * v8::internal::compiler::NodeProperties::GetFrameStateInput ( Node * node )

inlinestatic

Definition at line 79 of file node-properties.h.

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◆ GetJSCreateMap()

OptionalMapRef v8::internal::compiler::NodeProperties::GetJSCreateMap	(	JSHeapBroker *	broker,
		Node *	receiver )

static

Definition at line 382 of file node-properties.cc.

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◆ GetOuterContext()

Node * v8::internal::compiler::NodeProperties::GetOuterContext	(	Node *	node,
		size_t *	depth )

static

Definition at line 632 of file node-properties.cc.

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◆ GetProjectionType()

MachineRepresentation v8::internal::compiler::NodeProperties::GetProjectionType ( Node const * projection )

static

Definition at line 312 of file node-properties.cc.

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◆ GetType()

static Type v8::internal::compiler::NodeProperties::GetType ( const Node * node )

inlinestatic

Definition at line 260 of file node-properties.h.

◆ GetTypeOrAny()

Type v8::internal::compiler::NodeProperties::GetTypeOrAny ( const Node * node )

static

Definition at line 643 of file node-properties.cc.

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◆ GetValueInput() [1/2]

static const Node * v8::internal::compiler::NodeProperties::GetValueInput	(	const Node *	node,
		int	index )

inlinestatic

Definition at line 68 of file node-properties.h.

◆ GetValueInput() [2/2]

static Node * v8::internal::compiler::NodeProperties::GetValueInput	(	Node *	node,
		int	index )

inlinestatic

Definition at line 62 of file node-properties.h.

◆ HashCode()

size_t v8::internal::compiler::NodeProperties::HashCode ( Node * node )

static

Definition at line 664 of file node-properties.cc.

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◆ InferMapsUnsafe()

NodeProperties::InferMapsResult v8::internal::compiler::NodeProperties::InferMapsUnsafe	(	JSHeapBroker *	broker,
		Node *	receiver,
		Effect	effect,
		ZoneRefSet< Map > *	maps_out )

static

Definition at line 406 of file node-properties.cc.

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◆ IsCommon()

static bool v8::internal::compiler::NodeProperties::IsCommon ( Node * node )

inlinestatic

Definition at line 108 of file node-properties.h.

◆ IsConstant()

static bool v8::internal::compiler::NodeProperties::IsConstant ( Node * node )

inlinestatic

Definition at line 114 of file node-properties.h.

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◆ IsContextEdge()

bool v8::internal::compiler::NodeProperties::IsContextEdge ( Edge edge )

static

Definition at line 33 of file node-properties.cc.

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◆ IsControl()

static bool v8::internal::compiler::NodeProperties::IsControl ( Node * node )

inlinestatic

Definition at line 111 of file node-properties.h.

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◆ IsControlEdge()

bool v8::internal::compiler::NodeProperties::IsControlEdge ( Edge edge )

static

Definition at line 57 of file node-properties.cc.

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◆ IsEffectEdge()

bool v8::internal::compiler::NodeProperties::IsEffectEdge ( Edge edge )

static

Definition at line 49 of file node-properties.cc.

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◆ IsExceptionalCall()

bool v8::internal::compiler::NodeProperties::IsExceptionalCall	(	Node *	node,
		Node **	out_exception = nullptr )

static

Definition at line 65 of file node-properties.cc.

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◆ IsFrameStateEdge()

bool v8::internal::compiler::NodeProperties::IsFrameStateEdge ( Edge edge )

static

Definition at line 41 of file node-properties.cc.

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◆ IsInputRange()

bool v8::internal::compiler::NodeProperties::IsInputRange	(	Edge	edge,
		int	first,
		int	count )

inlinestaticprivate

Definition at line 657 of file node-properties.cc.

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◆ IsPhi()

static bool v8::internal::compiler::NodeProperties::IsPhi ( Node * node )

inlinestatic

Definition at line 117 of file node-properties.h.

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◆ IsSame()

bool v8::internal::compiler::NodeProperties::IsSame	(	Node *	a,
		Node *	b )

static

Definition at line 365 of file node-properties.cc.

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◆ IsTyped()

static bool v8::internal::compiler::NodeProperties::IsTyped ( const Node * node )

inlinestatic

Definition at line 259 of file node-properties.h.

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◆ IsValueEdge()

bool v8::internal::compiler::NodeProperties::IsValueEdge ( Edge edge )

static

Definition at line 25 of file node-properties.cc.

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◆ IsValueIdentity()

static bool v8::internal::compiler::NodeProperties::IsValueIdentity	(	Node *	node,
		Node **	out_value )

inlinestatic

Definition at line 137 of file node-properties.h.

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◆ MergeControlToEnd()

void v8::internal::compiler::NodeProperties::MergeControlToEnd	(	TFGraph *	graph,
		CommonOperatorBuilder *	common,
		Node *	node )

static

Definition at line 152 of file node-properties.cc.

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◆ NoObservableSideEffectBetween()

bool v8::internal::compiler::NodeProperties::NoObservableSideEffectBetween	(	Node *	effect,
		Node *	dominator )

static

Definition at line 562 of file node-properties.cc.

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◆ PastContextIndex()

static int v8::internal::compiler::NodeProperties::PastContextIndex ( Node * node )

inlinestatic

Definition at line 41 of file node-properties.h.

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◆ PastControlIndex()

static int v8::internal::compiler::NodeProperties::PastControlIndex ( Node * node )

inlinestatic

Definition at line 55 of file node-properties.h.

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◆ PastEffectIndex()

static int v8::internal::compiler::NodeProperties::PastEffectIndex ( Node * node )

inlinestatic

Definition at line 51 of file node-properties.h.

◆ PastFrameStateIndex()

static int v8::internal::compiler::NodeProperties::PastFrameStateIndex ( Node * node )

inlinestatic

Definition at line 46 of file node-properties.h.

◆ PastValueIndex()

static int v8::internal::compiler::NodeProperties::PastValueIndex ( Node * node )

inlinestatic

Definition at line 37 of file node-properties.h.

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◆ RemoveControlFromEnd()

void v8::internal::compiler::NodeProperties::RemoveControlFromEnd	(	TFGraph *	graph,
		CommonOperatorBuilder *	common,
		Node *	node )

static

Definition at line 159 of file node-properties.cc.

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◆ RemoveNonValueInputs()

void v8::internal::compiler::NodeProperties::RemoveNonValueInputs ( Node * node )

static

Definition at line 139 of file node-properties.cc.

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◆ RemoveType()

static void v8::internal::compiler::NodeProperties::RemoveType ( Node * node )

inlinestatic

Definition at line 269 of file node-properties.h.

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◆ RemoveValueInputs()

void v8::internal::compiler::NodeProperties::RemoveValueInputs ( Node * node )

static

Definition at line 145 of file node-properties.cc.

◆ ReplaceContextInput()

void v8::internal::compiler::NodeProperties::ReplaceContextInput	(	Node *	node,
		Node *	context )

static

Definition at line 110 of file node-properties.cc.

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◆ ReplaceControlInput()

void v8::internal::compiler::NodeProperties::ReplaceControlInput	(	Node *	node,
		Node *	control,
		int	index = 0 )

static

Definition at line 117 of file node-properties.cc.

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◆ ReplaceEffectInput()

void v8::internal::compiler::NodeProperties::ReplaceEffectInput	(	Node *	node,
		Node *	effect,
		int	index = 0 )

static

Definition at line 125 of file node-properties.cc.

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◆ ReplaceFrameStateInput()

void v8::internal::compiler::NodeProperties::ReplaceFrameStateInput	(	Node *	node,
		Node *	frame_state )

static

Definition at line 133 of file node-properties.cc.

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◆ ReplaceUses()

void v8::internal::compiler::NodeProperties::ReplaceUses	(	Node *	node,
		Node *	value,
		Node *	effect = nullptr,
		Node *	success = nullptr,
		Node *	exception = nullptr )

static

Definition at line 176 of file node-properties.cc.

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◆ ReplaceValueInput()

void v8::internal::compiler::NodeProperties::ReplaceValueInput	(	Node *	node,
		Node *	value,
		int	index )

static

Definition at line 91 of file node-properties.cc.

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◆ ReplaceValueInputs()

void v8::internal::compiler::NodeProperties::ReplaceValueInputs	(	Node *	node,
		Node *	value )

static

Definition at line 99 of file node-properties.cc.

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◆ SetType()

static void v8::internal::compiler::NodeProperties::SetType	(	Node *	node,
		Type	type )

inlinestatic

Definition at line 265 of file node-properties.h.

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The documentation for this class was generated from the following files:

src/compiler/node-properties.h
src/compiler/node-properties.cc

Public Types

Static Public Member Functions

Static Private Member Functions

Detailed Description

Member Enumeration Documentation

◆ InferMapsResult

Member Function Documentation

◆ AllValueInputsAreTyped()

◆ CanBeNullOrUndefined()

◆ CanBePrimitive()

◆ ChangeOp()

◆ ChangeOpUnchecked()

◆ CollectControlProjections()

◆ CollectValueProjections()

◆ Equals()

◆ FindFrameStateBefore()

◆ FindProjection()

◆ FindSuccessfulControlProjection()

◆ FirstContextIndex()

◆ FirstControlIndex()

◆ FirstEffectIndex()

◆ FirstFrameStateIndex()

◆ FirstValueIndex()

◆ GetContextInput()

◆ GetControlInput()

◆ GetEffectInput()

◆ GetFrameStateInput()

◆ GetJSCreateMap()

◆ GetOuterContext()

◆ GetProjectionType()

◆ GetType()

◆ GetTypeOrAny()

◆ GetValueInput() [1/2]

◆ GetValueInput() [2/2]

◆ HashCode()

◆ InferMapsUnsafe()

◆ IsCommon()

◆ IsConstant()

◆ IsContextEdge()

◆ IsControl()

◆ IsControlEdge()

◆ IsEffectEdge()

◆ IsExceptionalCall()

◆ IsFrameStateEdge()

◆ IsInputRange()

◆ IsPhi()

◆ IsSame()

◆ IsTyped()

◆ IsValueEdge()

◆ IsValueIdentity()

◆ MergeControlToEnd()

◆ NoObservableSideEffectBetween()

◆ PastContextIndex()

◆ PastControlIndex()

◆ PastEffectIndex()

◆ PastFrameStateIndex()

◆ PastValueIndex()

◆ RemoveControlFromEnd()

◆ RemoveNonValueInputs()

◆ RemoveType()

◆ RemoveValueInputs()

◆ ReplaceContextInput()

◆ ReplaceControlInput()

◆ ReplaceEffectInput()

◆ ReplaceFrameStateInput()

◆ ReplaceUses()

◆ ReplaceValueInput()

◆ ReplaceValueInputs()

◆ SetType()