#include <access-info.h>

Collaboration diagram for v8::internal::compiler::PropertyAccessInfo:

Public Types
enum	Kind { kInvalid , kNotFound , kDataField , kFastDataConstant , kDictionaryProtoDataConstant , kFastAccessorConstant , kDictionaryProtoAccessorConstant , kModuleExport , kStringLength , kStringWrapperLength , kTypedArrayLength }

Public Member Functions
bool	Merge (PropertyAccessInfo const that, AccessMode access_mode, Zone zone) V8_WARN_UNUSED_RESULT

void	RecordDependencies (CompilationDependencies *dependencies)

bool	IsInvalid () const

bool	IsNotFound () const

bool	IsDataField () const

bool	IsFastDataConstant () const

bool	IsFastAccessorConstant () const

bool	IsModuleExport () const

bool	IsStringLength () const

bool	IsStringWrapperLength () const

bool	IsTypedArrayLength () const

bool	IsDictionaryProtoDataConstant () const

bool	IsDictionaryProtoAccessorConstant () const

bool	HasTransitionMap () const

bool	HasDictionaryHolder () const

ConstFieldInfo	GetConstFieldInfo () const

Kind	kind () const

OptionalJSObjectRef	holder () const

OptionalMapRef	transition_map () const

OptionalObjectRef	constant () const

FieldIndex	field_index () const

Type	field_type () const

Representation	field_representation () const

OptionalMapRef	field_map () const

ZoneVector< MapRef > const &	lookup_start_object_maps () const

InternalIndex	dictionary_index () const

NameRef	name () const

void	set_elements_kind (ElementsKind elements_kind)

ElementsKind	elements_kind () const

Static Public Member Functions
static PropertyAccessInfo	NotFound (Zone *zone, MapRef receiver_map, OptionalJSObjectRef holder)

static PropertyAccessInfo	DataField (JSHeapBroker broker, Zone zone, MapRef receiver_map, ZoneVector< CompilationDependency const * > &&unrecorded_dependencies, FieldIndex field_index, Representation field_representation, Type field_type, MapRef field_owner_map, OptionalMapRef field_map, OptionalJSObjectRef holder, OptionalMapRef transition_map)

static PropertyAccessInfo	FastDataConstant (Zone zone, MapRef receiver_map, ZoneVector< CompilationDependency const > &&unrecorded_dependencies, FieldIndex field_index, Representation field_representation, Type field_type, MapRef field_owner_map, OptionalMapRef field_map, OptionalJSObjectRef holder, OptionalMapRef transition_map)

static PropertyAccessInfo	FastAccessorConstant (Zone *zone, MapRef receiver_map, OptionalJSObjectRef holder, OptionalObjectRef constant, OptionalJSObjectRef api_holder)

static PropertyAccessInfo	ModuleExport (Zone *zone, MapRef receiver_map, CellRef cell)

static PropertyAccessInfo	StringLength (Zone *zone, MapRef receiver_map)

static PropertyAccessInfo	StringWrapperLength (Zone *zone, MapRef receiver_map)

static PropertyAccessInfo	TypedArrayLength (Zone *zone, MapRef receiver_map)

static PropertyAccessInfo	Invalid (Zone *zone)

static PropertyAccessInfo	DictionaryProtoDataConstant (Zone *zone, MapRef receiver_map, JSObjectRef holder, InternalIndex dict_index, NameRef name)

static PropertyAccessInfo	DictionaryProtoAccessorConstant (Zone *zone, MapRef receiver_map, OptionalJSObjectRef holder, ObjectRef constant, OptionalJSObjectRef api_holder, NameRef name)

Private Member Functions
	PropertyAccessInfo (Zone *zone)

	PropertyAccessInfo (Zone *zone, Kind kind, OptionalJSObjectRef holder, ZoneVector< MapRef > &&lookup_start_object_maps)

	PropertyAccessInfo (Zone *zone, Kind kind, OptionalJSObjectRef holder, OptionalObjectRef constant, OptionalJSObjectRef api_holder, OptionalNameRef name, ZoneVector< MapRef > &&lookup_start_object_maps)

	PropertyAccessInfo (Kind kind, OptionalJSObjectRef holder, OptionalMapRef transition_map, FieldIndex field_index, Representation field_representation, Type field_type, MapRef field_owner_map, OptionalMapRef field_map, ZoneVector< MapRef > &&lookup_start_object_maps, ZoneVector< CompilationDependency const * > &&dependencies)

	PropertyAccessInfo (Zone *zone, Kind kind, OptionalJSObjectRef holder, ZoneVector< MapRef > &&lookup_start_object_maps, InternalIndex dictionary_index, NameRef name)

Private Attributes
Kind	kind_

ZoneVector< MapRef >	lookup_start_object_maps_

OptionalObjectRef	constant_

OptionalJSObjectRef	holder_

OptionalJSObjectRef	api_holder_

ZoneVector< CompilationDependency const * >	unrecorded_dependencies_

OptionalMapRef	transition_map_

FieldIndex	field_index_

Representation	field_representation_

Type	field_type_

OptionalMapRef	field_owner_map_

OptionalMapRef	field_map_

InternalIndex	dictionary_index_

OptionalNameRef	name_

ElementsKind	elements_kind_

Detailed Description

Definition at line 59 of file access-info.h.

Member Enumeration Documentation

◆ Kind

enum v8::internal::compiler::PropertyAccessInfo::Kind

Enumerator
kInvalid
kNotFound
kDataField
kFastDataConstant
kDictionaryProtoDataConstant
kFastAccessorConstant
kDictionaryProtoAccessorConstant
kModuleExport
kStringLength
kStringWrapperLength
kTypedArrayLength

Definition at line 61 of file access-info.h.

Constructor & Destructor Documentation

◆ PropertyAccessInfo() [1/5]

v8::internal::compiler::PropertyAccessInfo::PropertyAccessInfo ( Zone * zone )

explicitprivate

Definition at line 200 of file access-info.cc.

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◆ PropertyAccessInfo() [2/5]

v8::internal::compiler::PropertyAccessInfo::PropertyAccessInfo	(	Zone *	zone,
		Kind	kind,
		OptionalJSObjectRef	holder,
		ZoneVector< MapRef > &&	lookup_start_object_maps )

private

Definition at line 208 of file access-info.cc.

◆ PropertyAccessInfo() [3/5]

v8::internal::compiler::PropertyAccessInfo::PropertyAccessInfo	(	Zone *	zone,
		Kind	kind,
		OptionalJSObjectRef	holder,
		OptionalObjectRef	constant,
		OptionalJSObjectRef	api_holder,
		OptionalNameRef	name,
		ZoneVector< MapRef > &&	lookup_start_object_maps )

private

Definition at line 219 of file access-info.cc.

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◆ PropertyAccessInfo() [4/5]

v8::internal::compiler::PropertyAccessInfo::PropertyAccessInfo	(	Kind	kind,
		OptionalJSObjectRef	holder,
		OptionalMapRef	transition_map,
		FieldIndex	field_index,
		Representation	field_representation,
		Type	field_type,
		MapRef	field_owner_map,
		OptionalMapRef	field_map,
		ZoneVector< MapRef > &&	lookup_start_object_maps,
		ZoneVector< CompilationDependency const * > &&	dependencies )

private

Definition at line 236 of file access-info.cc.

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◆ PropertyAccessInfo() [5/5]

v8::internal::compiler::PropertyAccessInfo::PropertyAccessInfo	(	Zone *	zone,
		Kind	kind,
		OptionalJSObjectRef	holder,
		ZoneVector< MapRef > &&	lookup_start_object_maps,
		InternalIndex	dictionary_index,
		NameRef	name )

private

Definition at line 257 of file access-info.cc.

Member Function Documentation

◆ constant()

OptionalObjectRef v8::internal::compiler::PropertyAccessInfo::constant ( ) const

inline

Definition at line 149 of file access-info.h.

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◆ DataField()

PropertyAccessInfo v8::internal::compiler::PropertyAccessInfo::DataField	(	JSHeapBroker *	broker,
		Zone *	zone,
		MapRef	receiver_map,
		ZoneVector< CompilationDependency const * > &&	unrecorded_dependencies,
		FieldIndex	field_index,
		Representation	field_representation,
		Type	field_type,
		MapRef	field_owner_map,
		OptionalMapRef	field_map,
		OptionalJSObjectRef	holder,
		OptionalMapRef	transition_map )

static

Definition at line 111 of file access-info.cc.

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◆ dictionary_index()

InternalIndex v8::internal::compiler::PropertyAccessInfo::dictionary_index ( ) const

inline

Definition at line 176 of file access-info.h.

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◆ DictionaryProtoAccessorConstant()

PropertyAccessInfo v8::internal::compiler::PropertyAccessInfo::DictionaryProtoAccessorConstant	(	Zone *	zone,
		MapRef	receiver_map,
		OptionalJSObjectRef	holder,
		ObjectRef	constant,
		OptionalJSObjectRef	api_holder,
		NameRef	name )

static

Definition at line 192 of file access-info.cc.

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◆ DictionaryProtoDataConstant()

PropertyAccessInfo v8::internal::compiler::PropertyAccessInfo::DictionaryProtoDataConstant	(	Zone *	zone,
		MapRef	receiver_map,
		JSObjectRef	holder,
		InternalIndex	dict_index,
		NameRef	name )

static

Definition at line 184 of file access-info.cc.

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◆ elements_kind()

ElementsKind v8::internal::compiler::PropertyAccessInfo::elements_kind ( ) const

inline

Definition at line 189 of file access-info.h.

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◆ FastAccessorConstant()

PropertyAccessInfo v8::internal::compiler::PropertyAccessInfo::FastAccessorConstant	(	Zone *	zone,
		MapRef	receiver_map,
		OptionalJSObjectRef	holder,
		OptionalObjectRef	constant,
		OptionalJSObjectRef	api_holder )

static

Definition at line 145 of file access-info.cc.

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◆ FastDataConstant()

PropertyAccessInfo v8::internal::compiler::PropertyAccessInfo::FastDataConstant	(	Zone *	zone,
		MapRef	receiver_map,
		ZoneVector< CompilationDependency const * > &&	unrecorded_dependencies,
		FieldIndex	field_index,
		Representation	field_representation,
		Type	field_type,
		MapRef	field_owner_map,
		OptionalMapRef	field_map,
		OptionalJSObjectRef	holder,
		OptionalMapRef	transition_map )

static

Definition at line 131 of file access-info.cc.

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◆ field_index()

FieldIndex v8::internal::compiler::PropertyAccessInfo::field_index ( ) const

inline

Definition at line 155 of file access-info.h.

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◆ field_map()

OptionalMapRef v8::internal::compiler::PropertyAccessInfo::field_map ( ) const

inline

Definition at line 168 of file access-info.h.

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◆ field_representation()

Representation v8::internal::compiler::PropertyAccessInfo::field_representation ( ) const

inline

Definition at line 164 of file access-info.h.

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◆ field_type()

Type v8::internal::compiler::PropertyAccessInfo::field_type ( ) const

inline

Definition at line 160 of file access-info.h.

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◆ GetConstFieldInfo()

ConstFieldInfo v8::internal::compiler::PropertyAccessInfo::GetConstFieldInfo ( ) const

Definition at line 379 of file access-info.cc.

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◆ HasDictionaryHolder()

bool v8::internal::compiler::PropertyAccessInfo::HasDictionaryHolder ( ) const

inline

Definition at line 130 of file access-info.h.

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◆ HasTransitionMap()

bool v8::internal::compiler::PropertyAccessInfo::HasTransitionMap ( ) const

inline

Definition at line 129 of file access-info.h.

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◆ holder()

OptionalJSObjectRef v8::internal::compiler::PropertyAccessInfo::holder ( ) const

inline

Definition at line 139 of file access-info.h.

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◆ Invalid()

PropertyAccessInfo v8::internal::compiler::PropertyAccessInfo::Invalid ( Zone * zone )

static

Definition at line 100 of file access-info.cc.

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◆ IsDataField()

bool v8::internal::compiler::PropertyAccessInfo::IsDataField ( ) const

inline

Definition at line 113 of file access-info.h.

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◆ IsDictionaryProtoAccessorConstant()

bool v8::internal::compiler::PropertyAccessInfo::IsDictionaryProtoAccessorConstant ( ) const

inline

Definition at line 125 of file access-info.h.

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◆ IsDictionaryProtoDataConstant()

bool v8::internal::compiler::PropertyAccessInfo::IsDictionaryProtoDataConstant ( ) const

inline

Definition at line 122 of file access-info.h.

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◆ IsFastAccessorConstant()

bool v8::internal::compiler::PropertyAccessInfo::IsFastAccessorConstant ( ) const

inline

Definition at line 115 of file access-info.h.

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◆ IsFastDataConstant()

bool v8::internal::compiler::PropertyAccessInfo::IsFastDataConstant ( ) const

inline

Definition at line 114 of file access-info.h.

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◆ IsInvalid()

bool v8::internal::compiler::PropertyAccessInfo::IsInvalid ( ) const

inline

Definition at line 111 of file access-info.h.

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◆ IsModuleExport()

bool v8::internal::compiler::PropertyAccessInfo::IsModuleExport ( ) const

inline

Definition at line 118 of file access-info.h.

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◆ IsNotFound()

bool v8::internal::compiler::PropertyAccessInfo::IsNotFound ( ) const

inline

Definition at line 112 of file access-info.h.

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◆ IsStringLength()

bool v8::internal::compiler::PropertyAccessInfo::IsStringLength ( ) const

inline

Definition at line 119 of file access-info.h.

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◆ IsStringWrapperLength()

bool v8::internal::compiler::PropertyAccessInfo::IsStringWrapperLength ( ) const

inline

Definition at line 120 of file access-info.h.

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◆ IsTypedArrayLength()

bool v8::internal::compiler::PropertyAccessInfo::IsTypedArrayLength ( ) const

inline

Definition at line 121 of file access-info.h.

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◆ kind()

Kind v8::internal::compiler::PropertyAccessInfo::kind ( ) const

inline

Definition at line 136 of file access-info.h.

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◆ lookup_start_object_maps()

ZoneVector< MapRef > const & v8::internal::compiler::PropertyAccessInfo::lookup_start_object_maps ( ) const

inline

Definition at line 172 of file access-info.h.

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◆ Merge()

bool v8::internal::compiler::PropertyAccessInfo::Merge	(	PropertyAccessInfo const *	that,
		AccessMode	access_mode,
		Zone *	zone )

Definition at line 286 of file access-info.cc.

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◆ ModuleExport()

PropertyAccessInfo v8::internal::compiler::PropertyAccessInfo::ModuleExport	(	Zone *	zone,
		MapRef	receiver_map,
		CellRef	cell )

static

Definition at line 153 of file access-info.cc.

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◆ name()

NameRef v8::internal::compiler::PropertyAccessInfo::name ( ) const

inline

Definition at line 181 of file access-info.h.

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◆ NotFound()

PropertyAccessInfo v8::internal::compiler::PropertyAccessInfo::NotFound	(	Zone *	zone,
		MapRef	receiver_map,
		OptionalJSObjectRef	holder )

static

Definition at line 105 of file access-info.cc.

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◆ RecordDependencies()

void v8::internal::compiler::PropertyAccessInfo::RecordDependencies ( CompilationDependencies * dependencies )

Definition at line 987 of file access-info.cc.

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◆ set_elements_kind()

void v8::internal::compiler::PropertyAccessInfo::set_elements_kind ( ElementsKind elements_kind )

inline

Definition at line 186 of file access-info.h.

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◆ StringLength()

PropertyAccessInfo v8::internal::compiler::PropertyAccessInfo::StringLength	(	Zone *	zone,
		MapRef	receiver_map )

static

Definition at line 162 of file access-info.cc.

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◆ StringWrapperLength()

PropertyAccessInfo v8::internal::compiler::PropertyAccessInfo::StringWrapperLength	(	Zone *	zone,
		MapRef	receiver_map )

static

Definition at line 168 of file access-info.cc.

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◆ transition_map()

OptionalMapRef v8::internal::compiler::PropertyAccessInfo::transition_map ( ) const

inline

Definition at line 145 of file access-info.h.

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◆ TypedArrayLength()

PropertyAccessInfo v8::internal::compiler::PropertyAccessInfo::TypedArrayLength	(	Zone *	zone,
		MapRef	receiver_map )

static

Definition at line 175 of file access-info.cc.

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Member Data Documentation

◆ api_holder_

OptionalJSObjectRef v8::internal::compiler::PropertyAccessInfo::api_holder_

private

Definition at line 214 of file access-info.h.

◆ constant_

OptionalObjectRef v8::internal::compiler::PropertyAccessInfo::constant_

private

Definition at line 212 of file access-info.h.

◆ dictionary_index_

InternalIndex v8::internal::compiler::PropertyAccessInfo::dictionary_index_

private

Definition at line 226 of file access-info.h.

◆ elements_kind_

ElementsKind v8::internal::compiler::PropertyAccessInfo::elements_kind_

private

Definition at line 230 of file access-info.h.

◆ field_index_

FieldIndex v8::internal::compiler::PropertyAccessInfo::field_index_

private

Definition at line 219 of file access-info.h.

◆ field_map_

OptionalMapRef v8::internal::compiler::PropertyAccessInfo::field_map_

private

Definition at line 223 of file access-info.h.

◆ field_owner_map_

OptionalMapRef v8::internal::compiler::PropertyAccessInfo::field_owner_map_

private

Definition at line 222 of file access-info.h.

◆ field_representation_

Representation v8::internal::compiler::PropertyAccessInfo::field_representation_

private

Definition at line 220 of file access-info.h.

◆ field_type_

Type v8::internal::compiler::PropertyAccessInfo::field_type_

private

Definition at line 221 of file access-info.h.

◆ holder_

OptionalJSObjectRef v8::internal::compiler::PropertyAccessInfo::holder_

private

Definition at line 213 of file access-info.h.

◆ kind_

Kind v8::internal::compiler::PropertyAccessInfo::kind_

private

Definition at line 210 of file access-info.h.

◆ lookup_start_object_maps_

ZoneVector<MapRef> v8::internal::compiler::PropertyAccessInfo::lookup_start_object_maps_

private

Definition at line 211 of file access-info.h.

◆ name_

OptionalNameRef v8::internal::compiler::PropertyAccessInfo::name_

private

Definition at line 227 of file access-info.h.

◆ transition_map_

OptionalMapRef v8::internal::compiler::PropertyAccessInfo::transition_map_

private

Definition at line 218 of file access-info.h.

◆ unrecorded_dependencies_

ZoneVector<CompilationDependency const*> v8::internal::compiler::PropertyAccessInfo::unrecorded_dependencies_

private

Definition at line 217 of file access-info.h.

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

src/compiler/access-info.h
src/compiler/access-info.cc

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ Kind

Constructor & Destructor Documentation

◆ PropertyAccessInfo() [1/5]

◆ PropertyAccessInfo() [2/5]

◆ PropertyAccessInfo() [3/5]

◆ PropertyAccessInfo() [4/5]

◆ PropertyAccessInfo() [5/5]

Member Function Documentation

◆ constant()

◆ DataField()

◆ dictionary_index()

◆ DictionaryProtoAccessorConstant()

◆ DictionaryProtoDataConstant()

◆ elements_kind()

◆ FastAccessorConstant()

◆ FastDataConstant()

◆ field_index()

◆ field_map()

◆ field_representation()

◆ field_type()

◆ GetConstFieldInfo()

◆ HasDictionaryHolder()

◆ HasTransitionMap()

◆ holder()

◆ Invalid()

◆ IsDataField()

◆ IsDictionaryProtoAccessorConstant()

◆ IsDictionaryProtoDataConstant()

◆ IsFastAccessorConstant()

◆ IsFastDataConstant()

◆ IsInvalid()

◆ IsModuleExport()

◆ IsNotFound()

◆ IsStringLength()

◆ IsStringWrapperLength()

◆ IsTypedArrayLength()

◆ kind()

◆ lookup_start_object_maps()

◆ Merge()

◆ ModuleExport()

◆ name()

◆ NotFound()

◆ RecordDependencies()

◆ set_elements_kind()

◆ StringLength()

◆ StringWrapperLength()

◆ transition_map()

◆ TypedArrayLength()

Member Data Documentation

◆ api_holder_

◆ constant_

◆ dictionary_index_

◆ elements_kind_

◆ field_index_

◆ field_map_

◆ field_owner_map_

◆ field_representation_

◆ field_type_

◆ holder_

◆ kind_

◆ lookup_start_object_maps_

◆ name_

◆ transition_map_

◆ unrecorded_dependencies_