#include <frame-translation-builder.h>

Collaboration diagram for v8::internal::FrameTranslationBuilder:

Classes
struct	Instruction

Public Member Functions
	FrameTranslationBuilder (Zone *zone)

DirectHandle< DeoptimizationFrameTranslation >	ToFrameTranslation (LocalFactory *factory)

base::Vector< const uint8_t >	ToFrameTranslationWasm ()

int	BeginTranslation (int frame_count, int jsframe_count, bool update_feedback)

void	BeginInterpretedFrame (BytecodeOffset bytecode_offset, int literal_id, int bytecode_array_id, unsigned height, int return_value_offset, int return_value_count)

void	BeginInlinedExtraArguments (int literal_id, unsigned height, uint32_t parameter_count)

void	BeginConstructCreateStubFrame (int literal_id, unsigned height)

void	BeginConstructInvokeStubFrame (int literal_id)

void	BeginBuiltinContinuationFrame (BytecodeOffset bailout_id, int literal_id, unsigned height)

void	BeginJavaScriptBuiltinContinuationFrame (BytecodeOffset bailout_id, int literal_id, unsigned height)

void	BeginJavaScriptBuiltinContinuationWithCatchFrame (BytecodeOffset bailout_id, int literal_id, unsigned height)

void	ArgumentsElements (CreateArgumentsType type)

void	ArgumentsLength ()

void	RestLength ()

void	BeginCapturedObject (int length)

void	AddUpdateFeedback (int vector_literal, int slot)

void	DuplicateObject (int object_index)

void	StringConcat ()

void	StoreRegister (TranslationOpcode opcode, Register reg)

void	StoreRegister (Register reg)

void	StoreInt32Register (Register reg)

void	StoreInt64Register (Register reg)

void	StoreIntPtrRegister (Register reg)

void	StoreSignedBigInt64Register (Register reg)

void	StoreUnsignedBigInt64Register (Register reg)

void	StoreUint32Register (Register reg)

void	StoreBoolRegister (Register reg)

void	StoreFloatRegister (FloatRegister reg)

void	StoreDoubleRegister (DoubleRegister reg)

void	StoreHoleyDoubleRegister (DoubleRegister reg)

void	StoreSimd128Register (Simd128Register reg)

void	StoreStackSlot (int index)

void	StoreInt32StackSlot (int index)

void	StoreInt64StackSlot (int index)

void	StoreIntPtrStackSlot (int index)

void	StoreSignedBigInt64StackSlot (int index)

void	StoreUnsignedBigInt64StackSlot (int index)

void	StoreUint32StackSlot (int index)

void	StoreBoolStackSlot (int index)

void	StoreFloatStackSlot (int index)

void	StoreDoubleStackSlot (int index)

void	StoreSimd128StackSlot (int index)

void	StoreHoleyDoubleStackSlot (int index)

void	StoreLiteral (int literal_id)

void	StoreOptimizedOut ()

void	StoreJSFrameFunction ()

Private Member Functions
template<typename... T>
void	Add (TranslationOpcode opcode, T... operands)

template<typename... T>
void	AddRawToContents (TranslationOpcode opcode, T... operands)

template<typename... T>
void	AddRawToContentsForCompression (TranslationOpcode opcode, T... operands)

template<typename... T>
void	AddRawBegin (bool update_feedback, T... operands)

int	Size () const

int	SizeInBytes () const

Zone *	zone () const

void	FinishPendingInstructionIfNeeded ()

void	ValidateBytes (DeoptTranslationIterator &iter) const

Private Attributes
ZoneVector< uint8_t >	contents_

ZoneVector< int32_t >	contents_for_compression_

ZoneVector< Instruction >	basis_instructions_

Zone *const	zone_

size_t	matching_instructions_count_ = 0

size_t	total_matching_instructions_in_current_translation_ = 0

size_t	instruction_index_within_translation_ = 0

int	index_of_basis_translation_start_ = 0

bool	match_previous_allowed_ = true

Detailed Description

Definition at line 24 of file frame-translation-builder.h.

Constructor & Destructor Documentation

◆ FrameTranslationBuilder()

v8::internal::FrameTranslationBuilder::FrameTranslationBuilder ( Zone * zone )

inlineexplicit

Definition at line 26 of file frame-translation-builder.h.

Member Function Documentation

◆ Add()

template<typename... T>

void v8::internal::FrameTranslationBuilder::Add	(	TranslationOpcode	opcode,
		T...	operands )

private

Definition at line 175 of file frame-translation-builder.cc.

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◆ AddRawBegin()

template<typename... T>

void v8::internal::FrameTranslationBuilder::AddRawBegin	(	bool	update_feedback,
		T...	operands )

private

Definition at line 96 of file frame-translation-builder.cc.

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◆ AddRawToContents()

template<typename... T>

void v8::internal::FrameTranslationBuilder::AddRawToContents	(	TranslationOpcode	opcode,
		T...	operands )

private

Definition at line 78 of file frame-translation-builder.cc.

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◆ AddRawToContentsForCompression()

template<typename... T>

void v8::internal::FrameTranslationBuilder::AddRawToContentsForCompression	(	TranslationOpcode	opcode,
		T...	operands )

private

Definition at line 87 of file frame-translation-builder.cc.

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◆ AddUpdateFeedback()

void v8::internal::FrameTranslationBuilder::AddUpdateFeedback	(	int	vector_literal,
		int	slot )

Definition at line 541 of file frame-translation-builder.cc.

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◆ ArgumentsElements()

void v8::internal::FrameTranslationBuilder::ArgumentsElements ( CreateArgumentsType type )

Definition at line 368 of file frame-translation-builder.cc.

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◆ ArgumentsLength()

void v8::internal::FrameTranslationBuilder::ArgumentsLength ( )

Definition at line 373 of file frame-translation-builder.cc.

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◆ BeginBuiltinContinuationFrame()

void v8::internal::FrameTranslationBuilder::BeginBuiltinContinuationFrame	(	BytecodeOffset	bailout_id,
		int	literal_id,
		unsigned	height )

Definition at line 284 of file frame-translation-builder.cc.

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◆ BeginCapturedObject()

void v8::internal::FrameTranslationBuilder::BeginCapturedObject ( int length )

Definition at line 383 of file frame-translation-builder.cc.

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◆ BeginConstructCreateStubFrame()

void v8::internal::FrameTranslationBuilder::BeginConstructCreateStubFrame	(	int	literal_id,
		unsigned	height )

Definition at line 333 of file frame-translation-builder.cc.

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◆ BeginConstructInvokeStubFrame()

void v8::internal::FrameTranslationBuilder::BeginConstructInvokeStubFrame ( int literal_id )

Definition at line 339 of file frame-translation-builder.cc.

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◆ BeginInlinedExtraArguments()

void v8::internal::FrameTranslationBuilder::BeginInlinedExtraArguments	(	int	literal_id,
		unsigned	height,
		uint32_t	parameter_count )

Definition at line 344 of file frame-translation-builder.cc.

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◆ BeginInterpretedFrame()

void v8::internal::FrameTranslationBuilder::BeginInterpretedFrame	(	BytecodeOffset	bytecode_offset,
		int	literal_id,
		int	bytecode_array_id,
		unsigned	height,
		int	return_value_offset,
		int	return_value_count )

Definition at line 351 of file frame-translation-builder.cc.

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◆ BeginJavaScriptBuiltinContinuationFrame()

void v8::internal::FrameTranslationBuilder::BeginJavaScriptBuiltinContinuationFrame	(	BytecodeOffset	bailout_id,
		int	literal_id,
		unsigned	height )

Definition at line 318 of file frame-translation-builder.cc.

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◆ BeginJavaScriptBuiltinContinuationWithCatchFrame()

void v8::internal::FrameTranslationBuilder::BeginJavaScriptBuiltinContinuationWithCatchFrame	(	BytecodeOffset	bailout_id,
		int	literal_id,
		unsigned	height )

Definition at line 325 of file frame-translation-builder.cc.

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◆ BeginTranslation()

int v8::internal::FrameTranslationBuilder::BeginTranslation	(	int	frame_count,
		int	jsframe_count,
		bool	update_feedback )

Definition at line 111 of file frame-translation-builder.cc.

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◆ DuplicateObject()

void v8::internal::FrameTranslationBuilder::DuplicateObject ( int object_index )

Definition at line 388 of file frame-translation-builder.cc.

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◆ FinishPendingInstructionIfNeeded()

void v8::internal::FrameTranslationBuilder::FinishPendingInstructionIfNeeded ( )

private

Definition at line 150 of file frame-translation-builder.cc.

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◆ RestLength()

void v8::internal::FrameTranslationBuilder::RestLength ( )

Definition at line 378 of file frame-translation-builder.cc.

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◆ Size()

int v8::internal::FrameTranslationBuilder::Size ( ) const

inlineprivate

Definition at line 139 of file frame-translation-builder.h.

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◆ SizeInBytes()

int v8::internal::FrameTranslationBuilder::SizeInBytes ( ) const

inlineprivate

Definition at line 144 of file frame-translation-builder.h.

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◆ StoreBoolRegister()

void v8::internal::FrameTranslationBuilder::StoreBoolRegister ( Register reg )

Definition at line 440 of file frame-translation-builder.cc.

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◆ StoreBoolStackSlot()

void v8::internal::FrameTranslationBuilder::StoreBoolStackSlot ( int index )

Definition at line 505 of file frame-translation-builder.cc.

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◆ StoreDoubleRegister()

void v8::internal::FrameTranslationBuilder::StoreDoubleRegister ( DoubleRegister reg )

Definition at line 451 of file frame-translation-builder.cc.

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◆ StoreDoubleStackSlot()

void v8::internal::FrameTranslationBuilder::StoreDoubleStackSlot ( int index )

Definition at line 515 of file frame-translation-builder.cc.

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◆ StoreFloatRegister()

void v8::internal::FrameTranslationBuilder::StoreFloatRegister ( FloatRegister reg )

Definition at line 445 of file frame-translation-builder.cc.

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◆ StoreFloatStackSlot()

void v8::internal::FrameTranslationBuilder::StoreFloatStackSlot ( int index )

Definition at line 510 of file frame-translation-builder.cc.

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◆ StoreHoleyDoubleRegister()

void v8::internal::FrameTranslationBuilder::StoreHoleyDoubleRegister ( DoubleRegister reg )

Definition at line 457 of file frame-translation-builder.cc.

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◆ StoreHoleyDoubleStackSlot()

void v8::internal::FrameTranslationBuilder::StoreHoleyDoubleStackSlot ( int index )

Definition at line 525 of file frame-translation-builder.cc.

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◆ StoreInt32Register()

void v8::internal::FrameTranslationBuilder::StoreInt32Register ( Register reg )

Definition at line 409 of file frame-translation-builder.cc.

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◆ StoreInt32StackSlot()

void v8::internal::FrameTranslationBuilder::StoreInt32StackSlot ( int index )

Definition at line 474 of file frame-translation-builder.cc.

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◆ StoreInt64Register()

void v8::internal::FrameTranslationBuilder::StoreInt64Register ( Register reg )

Definition at line 420 of file frame-translation-builder.cc.

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◆ StoreInt64StackSlot()

void v8::internal::FrameTranslationBuilder::StoreInt64StackSlot ( int index )

Definition at line 485 of file frame-translation-builder.cc.

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◆ StoreIntPtrRegister()

void v8::internal::FrameTranslationBuilder::StoreIntPtrRegister ( Register reg )

Definition at line 414 of file frame-translation-builder.cc.

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◆ StoreIntPtrStackSlot()

void v8::internal::FrameTranslationBuilder::StoreIntPtrStackSlot ( int index )

Definition at line 479 of file frame-translation-builder.cc.

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◆ StoreJSFrameFunction()

void v8::internal::FrameTranslationBuilder::StoreJSFrameFunction ( )

Definition at line 546 of file frame-translation-builder.cc.

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◆ StoreLiteral()

void v8::internal::FrameTranslationBuilder::StoreLiteral ( int literal_id )

Definition at line 530 of file frame-translation-builder.cc.

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◆ StoreOptimizedOut()

void v8::internal::FrameTranslationBuilder::StoreOptimizedOut ( )

Definition at line 536 of file frame-translation-builder.cc.

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◆ StoreRegister() [1/2]

void v8::internal::FrameTranslationBuilder::StoreRegister ( Register reg )

Definition at line 404 of file frame-translation-builder.cc.

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◆ StoreRegister() [2/2]

void v8::internal::FrameTranslationBuilder::StoreRegister	(	TranslationOpcode	opcode,
		Register	reg )

Definition at line 398 of file frame-translation-builder.cc.

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◆ StoreSignedBigInt64Register()

void v8::internal::FrameTranslationBuilder::StoreSignedBigInt64Register ( Register reg )

Definition at line 425 of file frame-translation-builder.cc.

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◆ StoreSignedBigInt64StackSlot()

void v8::internal::FrameTranslationBuilder::StoreSignedBigInt64StackSlot ( int index )

Definition at line 490 of file frame-translation-builder.cc.

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◆ StoreSimd128Register()

void v8::internal::FrameTranslationBuilder::StoreSimd128Register ( Simd128Register reg )

Definition at line 463 of file frame-translation-builder.cc.

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◆ StoreSimd128StackSlot()

void v8::internal::FrameTranslationBuilder::StoreSimd128StackSlot ( int index )

Definition at line 520 of file frame-translation-builder.cc.

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◆ StoreStackSlot()

void v8::internal::FrameTranslationBuilder::StoreStackSlot ( int index )

Definition at line 469 of file frame-translation-builder.cc.

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◆ StoreUint32Register()

void v8::internal::FrameTranslationBuilder::StoreUint32Register ( Register reg )

Definition at line 435 of file frame-translation-builder.cc.

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◆ StoreUint32StackSlot()

void v8::internal::FrameTranslationBuilder::StoreUint32StackSlot ( int index )

Definition at line 500 of file frame-translation-builder.cc.

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◆ StoreUnsignedBigInt64Register()

void v8::internal::FrameTranslationBuilder::StoreUnsignedBigInt64Register ( Register reg )

Definition at line 430 of file frame-translation-builder.cc.

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◆ StoreUnsignedBigInt64StackSlot()

void v8::internal::FrameTranslationBuilder::StoreUnsignedBigInt64StackSlot ( int index )

Definition at line 495 of file frame-translation-builder.cc.

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◆ StringConcat()

void v8::internal::FrameTranslationBuilder::StringConcat ( )

Definition at line 393 of file frame-translation-builder.cc.

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◆ ToFrameTranslation()

DirectHandle< DeoptimizationFrameTranslation > v8::internal::FrameTranslationBuilder::ToFrameTranslation ( LocalFactory * factory )

Definition at line 209 of file frame-translation-builder.cc.

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◆ ToFrameTranslationWasm()

base::Vector< const uint8_t > v8::internal::FrameTranslationBuilder::ToFrameTranslationWasm ( )

Definition at line 252 of file frame-translation-builder.cc.

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◆ ValidateBytes()

void v8::internal::FrameTranslationBuilder::ValidateBytes ( DeoptTranslationIterator & iter ) const

private

Definition at line 263 of file frame-translation-builder.cc.

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◆ zone()

Zone * v8::internal::FrameTranslationBuilder::zone ( ) const

inlineprivate

Definition at line 150 of file frame-translation-builder.h.

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Member Data Documentation

◆ basis_instructions_

ZoneVector<Instruction> v8::internal::FrameTranslationBuilder::basis_instructions_

private

Definition at line 164 of file frame-translation-builder.h.

◆ contents_

ZoneVector<uint8_t> v8::internal::FrameTranslationBuilder::contents_

private

Definition at line 155 of file frame-translation-builder.h.

◆ contents_for_compression_

ZoneVector<int32_t> v8::internal::FrameTranslationBuilder::contents_for_compression_

private

Definition at line 156 of file frame-translation-builder.h.

◆ index_of_basis_translation_start_

int v8::internal::FrameTranslationBuilder::index_of_basis_translation_start_ = 0

private

Definition at line 178 of file frame-translation-builder.h.

◆ instruction_index_within_translation_

size_t v8::internal::FrameTranslationBuilder::instruction_index_within_translation_ = 0

private

Definition at line 174 of file frame-translation-builder.h.

◆ match_previous_allowed_

bool v8::internal::FrameTranslationBuilder::match_previous_allowed_ = true

private

Definition at line 181 of file frame-translation-builder.h.

◆ matching_instructions_count_

size_t v8::internal::FrameTranslationBuilder::matching_instructions_count_ = 0

private

Definition at line 171 of file frame-translation-builder.h.

◆ total_matching_instructions_in_current_translation_

size_t v8::internal::FrameTranslationBuilder::total_matching_instructions_in_current_translation_ = 0

private

Definition at line 172 of file frame-translation-builder.h.

◆ zone_

Zone* const v8::internal::FrameTranslationBuilder::zone_

private

Definition at line 168 of file frame-translation-builder.h.

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

src/deoptimizer/frame-translation-builder.h
src/deoptimizer/frame-translation-builder.cc

Classes

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ FrameTranslationBuilder()

Member Function Documentation

◆ Add()

◆ AddRawBegin()

◆ AddRawToContents()

◆ AddRawToContentsForCompression()

◆ AddUpdateFeedback()

◆ ArgumentsElements()

◆ ArgumentsLength()

◆ BeginBuiltinContinuationFrame()

◆ BeginCapturedObject()

◆ BeginConstructCreateStubFrame()

◆ BeginConstructInvokeStubFrame()

◆ BeginInlinedExtraArguments()

◆ BeginInterpretedFrame()

◆ BeginJavaScriptBuiltinContinuationFrame()

◆ BeginJavaScriptBuiltinContinuationWithCatchFrame()

◆ BeginTranslation()

◆ DuplicateObject()

◆ FinishPendingInstructionIfNeeded()

◆ RestLength()

◆ Size()

◆ SizeInBytes()

◆ StoreBoolRegister()

◆ StoreBoolStackSlot()

◆ StoreDoubleRegister()

◆ StoreDoubleStackSlot()

◆ StoreFloatRegister()

◆ StoreFloatStackSlot()

◆ StoreHoleyDoubleRegister()

◆ StoreHoleyDoubleStackSlot()

◆ StoreInt32Register()

◆ StoreInt32StackSlot()

◆ StoreInt64Register()

◆ StoreInt64StackSlot()

◆ StoreIntPtrRegister()

◆ StoreIntPtrStackSlot()

◆ StoreJSFrameFunction()

◆ StoreLiteral()

◆ StoreOptimizedOut()

◆ StoreRegister() [1/2]

◆ StoreRegister() [2/2]

◆ StoreSignedBigInt64Register()

◆ StoreSignedBigInt64StackSlot()

◆ StoreSimd128Register()

◆ StoreSimd128StackSlot()

◆ StoreStackSlot()

◆ StoreUint32Register()

◆ StoreUint32StackSlot()

◆ StoreUnsignedBigInt64Register()

◆ StoreUnsignedBigInt64StackSlot()

◆ StringConcat()

◆ ToFrameTranslation()

◆ ToFrameTranslationWasm()

◆ ValidateBytes()

◆ zone()

Member Data Documentation

◆ basis_instructions_

◆ contents_

◆ contents_for_compression_

◆ index_of_basis_translation_start_

◆ instruction_index_within_translation_

◆ match_previous_allowed_

◆ matching_instructions_count_

◆ total_matching_instructions_in_current_translation_

◆ zone_