v8::internal::compiler::ElementAccessFeedback Class Reference

#include <processed-feedback.h>

Inheritance diagram for v8::internal::compiler::ElementAccessFeedback:

Collaboration diagram for v8::internal::compiler::ElementAccessFeedback:

Public Types
using	TransitionGroup = ZoneVector<MapRef>
Public Types inherited from v8::internal::compiler::ProcessedFeedback
enum	Kind {   kInsufficient , kBinaryOperation , kCall , kCompareOperation ,   kElementAccess , kForIn , kGlobalAccess , kInstanceOf ,   kTypeOf , kLiteral , kMegaDOMPropertyAccess , kNamedAccess ,   kRegExpLiteral , kTemplateObject }

Public Member Functions
	ElementAccessFeedback (Zone *zone, KeyedAccessMode const &keyed_mode, FeedbackSlotKind slot_kind)
KeyedAccessMode	keyed_mode () const
ZoneVector< TransitionGroup > const &	transition_groups () const
bool	HasOnlyStringMaps (JSHeapBroker *broker) const
void	AddGroup (TransitionGroup &&group)
ElementAccessFeedback const &	Refine (JSHeapBroker *broker, ZoneVector< MapRef > const &inferred_maps) const
ElementAccessFeedback const &	Refine (JSHeapBroker *broker, ZoneRefSet< Map > const &inferred_maps, bool always_keep_group_target=true) const
NamedAccessFeedback const &	Refine (JSHeapBroker *broker, NameRef name) const
Public Member Functions inherited from v8::internal::compiler::ProcessedFeedback
Kind	kind () const
FeedbackSlotKind	slot_kind () const
bool	IsInsufficient () const
BinaryOperationFeedback const &	AsBinaryOperation () const
TypeOfOpFeedback const &	AsTypeOf () const
CallFeedback const &	AsCall () const
CompareOperationFeedback const &	AsCompareOperation () const
ElementAccessFeedback const &	AsElementAccess () const
ForInFeedback const &	AsForIn () const
GlobalAccessFeedback const &	AsGlobalAccess () const
InstanceOfFeedback const &	AsInstanceOf () const
NamedAccessFeedback const &	AsNamedAccess () const
MegaDOMPropertyAccessFeedback const &	AsMegaDOMPropertyAccess () const
LiteralFeedback const &	AsLiteral () const
RegExpLiteralFeedback const &	AsRegExpLiteral () const
TemplateObjectFeedback const &	AsTemplateObject () const
Public Member Functions inherited from v8::internal::ZoneObject
void *	operator new (size_t, Zone *)=delete
void *	operator new (size_t size, void *ptr)
void	operator delete (void *, size_t)
void	operator delete (void *pointer, Zone *zone)=delete

Private Attributes
KeyedAccessMode const	keyed_mode_
ZoneVector< TransitionGroup >	transition_groups_

Additional Inherited Members
Protected Member Functions inherited from v8::internal::compiler::ProcessedFeedback
	ProcessedFeedback (Kind kind, FeedbackSlotKind slot_kind)

Detailed Description

Definition at line 125 of file processed-feedback.h.

Member Typedef Documentation

TransitionGroup

using v8::internal::compiler::ElementAccessFeedback::TransitionGroup = ZoneVector<MapRef>

Definition at line 135 of file processed-feedback.h.

Constructor & Destructor Documentation

ElementAccessFeedback()

v8::internal::compiler::ElementAccessFeedback::ElementAccessFeedback	(	Zone *	zone,
		KeyedAccessMode const &	keyed_mode,
		FeedbackSlotKind	slot_kind )

Definition at line 417 of file js-heap-broker.cc.

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Member Function Documentation

AddGroup()

void v8::internal::compiler::ElementAccessFeedback::AddGroup

(

TransitionGroup &&

group

)

Definition at line 916 of file js-heap-broker.cc.

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HasOnlyStringMaps()

bool v8::internal::compiler::ElementAccessFeedback::HasOnlyStringMaps

(

JSHeapBroker *

broker

)

const

Definition at line 430 of file js-heap-broker.cc.

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keyed_mode()

KeyedAccessMode v8::internal::compiler::ElementAccessFeedback::keyed_mode

(

)

const

Definition at line 221 of file js-heap-broker.cc.

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Refine() [1/3]

NamedAccessFeedback const & v8::internal::compiler::ElementAccessFeedback::Refine	(	JSHeapBroker *	broker,
		NameRef	name ) const

Definition at line 242 of file js-heap-broker.cc.

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Refine() [2/3]

ElementAccessFeedback const & v8::internal::compiler::ElementAccessFeedback::Refine	(	JSHeapBroker *	broker,
		ZoneRefSet< Map > const &	inferred_maps,
		bool	always_keep_group_target = true ) const

Definition at line 251 of file js-heap-broker.cc.

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Refine() [3/3]

ElementAccessFeedback const & v8::internal::compiler::ElementAccessFeedback::Refine	(	JSHeapBroker *	broker,
		ZoneVector< MapRef > const &	inferred_maps ) const

Definition at line 230 of file js-heap-broker.cc.

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transition_groups()

ZoneVector< ElementAccessFeedback::TransitionGroup > const & v8::internal::compiler::ElementAccessFeedback::transition_groups

(

)

const

Definition at line 226 of file js-heap-broker.cc.

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Member Data Documentation

keyed_mode_

KeyedAccessMode const v8::internal::compiler::ElementAccessFeedback::keyed_mode_

private

Definition at line 164 of file processed-feedback.h.

transition_groups_

ZoneVector<TransitionGroup> v8::internal::compiler::ElementAccessFeedback::transition_groups_

private

Definition at line 165 of file processed-feedback.h.

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

• src/compiler/processed-feedback.h
• src/compiler/js-heap-broker.cc