Inheritance diagram for v8::internal::compiler::LoadElimination::AbstractState:

Collaboration diagram for v8::internal::compiler::LoadElimination::AbstractState:

Public Member Functions
bool	Equals (AbstractState const *that) const

void	Merge (AbstractState const that, Zone zone)

AbstractState const *	SetMaps (Node object, ZoneRefSet< Map > maps, Zone zone) const

AbstractState const *	KillMaps (Node object, Zone zone) const

AbstractState const *	KillMaps (const AliasStateInfo &alias_info, Zone *zone) const

bool	LookupMaps (Node object, ZoneRefSet< Map > object_maps) const

AbstractState const *	AddField (Node object, IndexRange index, FieldInfo info, Zone zone) const

AbstractState const *	KillConstField (Node object, IndexRange index_range, Zone zone) const

AbstractState const *	KillField (const AliasStateInfo &alias_info, IndexRange index, MaybeHandle< Name > name, Zone *zone) const

AbstractState const *	KillField (Node object, IndexRange index, MaybeHandle< Name > name, Zone zone) const

AbstractState const *	KillFields (Node object, MaybeHandle< Name > name, Zone zone) const

AbstractState const *	KillAll (Zone *zone) const

FieldInfo const *	LookupField (Node *object, IndexRange index, ConstFieldInfo const_field_info) const

AbstractState const *	AddElement (Node object, Node index, Node value, MachineRepresentation representation, Zone zone) const

AbstractState const *	KillElement (Node object, Node index, Zone *zone) const

Node *	LookupElement (Node object, Node index, MachineRepresentation representation) const

void	Print () 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

Static Public Member Functions
static AbstractState const *	empty_state ()

Private Types
using	AbstractFields

Private Member Functions
bool	FieldsEquals (AbstractFields const &this_fields, AbstractFields const &that_fields) const

void	FieldsMerge (AbstractFields this_fields, AbstractFields const &that_fields, Zone zone)

Private Attributes
AbstractElements const *	elements_ = nullptr

AbstractFields	fields_ {}

AbstractFields	const_fields_ {}

AbstractMaps const *	maps_ = nullptr

int	const_fields_count_ = 0

int	fields_count_ = 0

Static Private Attributes
static AbstractState const	empty_state_

Detailed Description

Definition at line 246 of file load-elimination.h.

Member Typedef Documentation

◆ AbstractFields

using v8::internal::compiler::LoadElimination::AbstractState::AbstractFields

private

Initial value:

std::array<AbstractField const*, kMaxTrackedFieldsPerObject>

Definition at line 288 of file load-elimination.h.

Member Function Documentation

◆ AddElement()

LoadElimination::AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::AddElement	(	Node *	object,
		Node *	index,
		Node *	value,
		MachineRepresentation	representation,
		Zone *	zone ) const

Definition at line 532 of file load-elimination.cc.

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◆ AddField()

LoadElimination::AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::AddField	(	Node *	object,
		IndexRange	index,
		LoadElimination::FieldInfo	info,
		Zone *	zone ) const

Definition at line 562 of file load-elimination.cc.

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◆ empty_state()

static AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::empty_state ( )

inlinestatic

Definition at line 283 of file load-elimination.h.

◆ Equals()

bool v8::internal::compiler::LoadElimination::AbstractState::Equals ( AbstractState const * that ) const

Definition at line 430 of file load-elimination.cc.

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◆ FieldsEquals()

bool v8::internal::compiler::LoadElimination::AbstractState::FieldsEquals	(	AbstractFields const &	this_fields,
		AbstractFields const &	that_fields ) const

private

Definition at line 415 of file load-elimination.cc.

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◆ FieldsMerge()

void v8::internal::compiler::LoadElimination::AbstractState::FieldsMerge	(	AbstractFields *	this_fields,
		AbstractFields const &	that_fields,
		Zone *	zone )

private

Definition at line 452 of file load-elimination.cc.

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◆ KillAll()

LoadElimination::AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::KillAll ( Zone * zone ) const

Definition at line 658 of file load-elimination.cc.

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◆ KillConstField()

LoadElimination::AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::KillConstField	(	Node *	object,
		IndexRange	index_range,
		Zone *	zone ) const

Definition at line 584 of file load-elimination.cc.

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◆ KillElement()

LoadElimination::AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::KillElement	(	Node *	object,
		Node *	index,
		Zone *	zone ) const

Definition at line 548 of file load-elimination.cc.

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◆ KillField() [1/2]

LoadElimination::AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::KillField	(	const AliasStateInfo &	alias_info,
		IndexRange	index,
		MaybeHandle< Name >	name,
		Zone *	zone ) const

Definition at line 612 of file load-elimination.cc.

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◆ KillField() [2/2]

LoadElimination::AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::KillField	(	Node *	object,
		IndexRange	index,
		MaybeHandle< Name >	name,
		Zone *	zone ) const

Definition at line 605 of file load-elimination.cc.

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◆ KillFields()

LoadElimination::AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::KillFields	(	Node *	object,
		MaybeHandle< Name >	name,
		Zone *	zone ) const

Definition at line 632 of file load-elimination.cc.

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◆ KillMaps() [1/2]

LoadElimination::AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::KillMaps	(	const AliasStateInfo &	alias_info,
		Zone *	zone ) const

Definition at line 504 of file load-elimination.cc.

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◆ KillMaps() [2/2]

LoadElimination::AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::KillMaps	(	Node *	object,
		Zone *	zone ) const

Definition at line 517 of file load-elimination.cc.

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◆ LookupElement()

Node * v8::internal::compiler::LoadElimination::AbstractState::LookupElement	(	Node *	object,
		Node *	index,
		MachineRepresentation	representation ) const

Definition at line 523 of file load-elimination.cc.

◆ LookupField()

LoadElimination::FieldInfo const * v8::internal::compiler::LoadElimination::AbstractState::LookupField	(	Node *	object,
		IndexRange	index,
		ConstFieldInfo	const_field_info ) const

Definition at line 673 of file load-elimination.cc.

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◆ LookupMaps()

bool v8::internal::compiler::LoadElimination::AbstractState::LookupMaps	(	Node *	object,
		ZoneRefSet< Map > *	object_maps ) const

Definition at line 488 of file load-elimination.cc.

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◆ Merge()

void v8::internal::compiler::LoadElimination::AbstractState::Merge	(	AbstractState const *	that,
		Zone *	zone )

Definition at line 467 of file load-elimination.cc.

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◆ Print()

void v8::internal::compiler::LoadElimination::AbstractState::Print ( ) const

Definition at line 730 of file load-elimination.cc.

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◆ SetMaps()

LoadElimination::AbstractState const * v8::internal::compiler::LoadElimination::AbstractState::SetMaps	(	Node *	object,
		ZoneRefSet< Map >	maps,
		Zone *	zone ) const

Definition at line 493 of file load-elimination.cc.

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Member Data Documentation

◆ const_fields_

AbstractFields v8::internal::compiler::LoadElimination::AbstractState::const_fields_ {}

private

Definition at line 298 of file load-elimination.h.

◆ const_fields_count_

int v8::internal::compiler::LoadElimination::AbstractState::const_fields_count_ = 0

private

Definition at line 300 of file load-elimination.h.

◆ elements_

AbstractElements const* v8::internal::compiler::LoadElimination::AbstractState::elements_ = nullptr

private

Definition at line 296 of file load-elimination.h.

◆ empty_state_

LoadElimination::AbstractState const v8::internal::compiler::LoadElimination::AbstractState::empty_state_

staticprivate

Definition at line 286 of file load-elimination.h.

◆ fields_

AbstractFields v8::internal::compiler::LoadElimination::AbstractState::fields_ {}

private

Definition at line 297 of file load-elimination.h.

◆ fields_count_

int v8::internal::compiler::LoadElimination::AbstractState::fields_count_ = 0

private

Definition at line 304 of file load-elimination.h.

◆ maps_

AbstractMaps const* v8::internal::compiler::LoadElimination::AbstractState::maps_ = nullptr

private

Definition at line 299 of file load-elimination.h.

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

src/compiler/load-elimination.h
src/compiler/load-elimination.cc

Public Member Functions

Static Public Member Functions

Private Types

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Member Typedef Documentation

◆ AbstractFields

Member Function Documentation

◆ AddElement()

◆ AddField()

◆ empty_state()

◆ Equals()

◆ FieldsEquals()

◆ FieldsMerge()

◆ KillAll()

◆ KillConstField()

◆ KillElement()

◆ KillField() [1/2]

◆ KillField() [2/2]

◆ KillFields()

◆ KillMaps() [1/2]

◆ KillMaps() [2/2]

◆ LookupElement()

◆ LookupField()

◆ LookupMaps()

◆ Merge()

◆ Print()

◆ SetMaps()

Member Data Documentation

◆ const_fields_

◆ const_fields_count_

◆ elements_

◆ empty_state_

◆ fields_

◆ fields_count_

◆ maps_