#include <baseline-compiler.h>

Collaboration diagram for v8::internal::baseline::BaselineCompiler:

Public Member Functions
	BaselineCompiler (LocalIsolate *local_isolate, Handle< SharedFunctionInfo > shared_function_info, Handle< BytecodeArray > bytecode)

void	GenerateCode ()

MaybeHandle< Code >	Build ()

Static Public Member Functions
static int	EstimateInstructionSize (Tagged< BytecodeArray > bytecode)

Private Types
enum	StackCheckBehavior { kEnableStackCheck , kDisableStackCheck }

enum class	MarkAsIndirectJumpTarget { kNo , kYes }

Private Member Functions
void	Prologue ()

void	PrologueFillFrame ()

void	PrologueHandleOptimizationState (Register feedback_vector)

void	PreVisitSingleBytecode ()

void	VisitSingleBytecode ()

void	VerifyFrame ()

void	VerifyFrameSize ()

interpreter::Register	RegisterOperand (int operand_index)

void	LoadRegister (Register output, int operand_index)

void	StoreRegister (int operand_index, Register value)

void	StoreRegisterPair (int operand_index, Register val0, Register val1)

template<typename Type >
Handle< Type >	Constant (int operand_index)

Tagged< Smi >	ConstantSmi (int operand_index)

template<typename Type >
void	LoadConstant (Register output, int operand_index)

uint32_t	Uint (int operand_index)

int32_t	Int (int operand_index)

uint32_t	Index (int operand_index)

uint32_t	Flag8 (int operand_index)

uint32_t	Flag16 (int operand_index)

uint32_t	RegisterCount (int operand_index)

Tagged< TaggedIndex >	IndexAsTagged (int operand_index)

Tagged< TaggedIndex >	UintAsTagged (int operand_index)

Tagged< Smi >	IndexAsSmi (int operand_index)

Tagged< Smi >	IntAsSmi (int operand_index)

Tagged< Smi >	UintAsSmi (int operand_index)

Tagged< Smi >	Flag8AsSmi (int operand_index)

Tagged< Smi >	Flag16AsSmi (int operand_index)

Label *	NewLabel ()

Label *	BuildForwardJumpLabel ()

void	UpdateInterruptBudgetAndJumpToLabel (int weight, Label label, Label skip_interrupt_label, StackCheckBehavior stack_check_behavior)

void	JumpIfRoot (RootIndex root)

void	JumpIfNotRoot (RootIndex root)

MemOperand	FeedbackVector ()

void	LoadFeedbackVector (Register output)

void	LoadClosureFeedbackArray (Register output)

void	AddPosition ()

void	SelectBooleanConstant (Register output, std::function< void(Label *, Label::Distance)> jump_func)

void	JumpIfToBoolean (bool do_jump_if_true, Label *label, Label::Distance distance=Label::kFar)

template<Builtin kBuiltin, typename... Args>
void	CallBuiltin (Args... args)

template<typename... Args>
void	CallRuntime (Runtime::FunctionId function, Args... args)

template<Builtin kBuiltin, typename... Args>
void	TailCallBuiltin (Args... args)

template<ConvertReceiverMode kMode, typename... Args>
void	BuildCall (uint32_t slot, uint32_t arg_count, Args... args)

const interpreter::BytecodeArrayIterator &	iterator ()

Label *	EnsureLabel (int offset, MarkAsIndirectJumpTarget mark=MarkAsIndirectJumpTarget::kNo)

bool	IsJumpTarget (int offset) const

bool	IsIndirectJumpTarget (int offset) const

void	MarkIndirectJumpTarget (int offset)

Detailed Description

Definition at line 50 of file baseline-compiler.h.

Member Enumeration Documentation

◆ MarkAsIndirectJumpTarget

enum class v8::internal::baseline::BaselineCompiler::MarkAsIndirectJumpTarget

strongprivate

Enumerator
kNo
kYes

Definition at line 174 of file baseline-compiler.h.

◆ StackCheckBehavior

enum v8::internal::baseline::BaselineCompiler::StackCheckBehavior

private

Enumerator
kEnableStackCheck
kDisableStackCheck

Definition at line 102 of file baseline-compiler.h.

Constructor & Destructor Documentation

◆ BaselineCompiler()

v8::internal::baseline::BaselineCompiler::BaselineCompiler	(	LocalIsolate *	local_isolate,
		Handle< SharedFunctionInfo >	shared_function_info,
		Handle< BytecodeArray >	bytecode )

explicit

Definition at line 280 of file baseline-compiler.cc.

Here is the call graph for this function:

Member Function Documentation

◆ AddPosition()

void v8::internal::baseline::BaselineCompiler::AddPosition ( )

private

Definition at line 464 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Build()

MaybeHandle< Code > v8::internal::baseline::BaselineCompiler::Build ( )

Definition at line 335 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ BuildCall()

template<ConvertReceiverMode kMode, typename... Args>

void v8::internal::baseline::BaselineCompiler::BuildCall	(	uint32_t	slot,
		uint32_t	arg_count,
		Args...	args )

private

Definition at line 1286 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ BuildForwardJumpLabel()

Label * v8::internal::baseline::BaselineCompiler::BuildForwardJumpLabel ( )

private

Definition at line 613 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ CallBuiltin()

template<Builtin kBuiltin, typename... Args>

void v8::internal::baseline::BaselineCompiler::CallBuiltin ( Args... args )

private

Definition at line 641 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ CallRuntime()

template<typename... Args>

void v8::internal::baseline::BaselineCompiler::CallRuntime	(	Runtime::FunctionId	function,
		Args...	args )

private

Definition at line 668 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Constant()

template<typename Type >

Handle< Type > v8::internal::baseline::BaselineCompiler::Constant ( int operand_index )

private

Definition at line 387 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ ConstantSmi()

Tagged< Smi > v8::internal::baseline::BaselineCompiler::ConstantSmi ( int operand_index )

private

Definition at line 391 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ EnsureLabel()

Label * v8::internal::baseline::BaselineCompiler::EnsureLabel	(	int	offset,
		MarkAsIndirectJumpTarget	mark = MarkAsIndirectJumpTarget::kNo )

inlineprivate

Definition at line 176 of file baseline-compiler.h.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ EstimateInstructionSize()

int v8::internal::baseline::BaselineCompiler::EstimateInstructionSize ( Tagged< BytecodeArray > bytecode )

static

Definition at line 357 of file baseline-compiler.cc.

Here is the caller graph for this function:

◆ FeedbackVector()

MemOperand v8::internal::baseline::BaselineCompiler::FeedbackVector ( )

private

Definition at line 438 of file baseline-compiler.cc.

◆ Flag16()

uint32_t v8::internal::baseline::BaselineCompiler::Flag16 ( int operand_index )

private

Definition at line 410 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Flag16AsSmi()

Tagged< Smi > v8::internal::baseline::BaselineCompiler::Flag16AsSmi ( int operand_index )

private

Definition at line 434 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ Flag8()

uint32_t v8::internal::baseline::BaselineCompiler::Flag8 ( int operand_index )

private

Definition at line 407 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Flag8AsSmi()

Tagged< Smi > v8::internal::baseline::BaselineCompiler::Flag8AsSmi ( int operand_index )

private

Definition at line 431 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ GenerateCode()

void v8::internal::baseline::BaselineCompiler::GenerateCode ( )

Definition at line 305 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ Index()

uint32_t v8::internal::baseline::BaselineCompiler::Index ( int operand_index )

private

Definition at line 404 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ IndexAsSmi()

Tagged< Smi > v8::internal::baseline::BaselineCompiler::IndexAsSmi ( int operand_index )

private

Definition at line 422 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ IndexAsTagged()

Tagged< TaggedIndex > v8::internal::baseline::BaselineCompiler::IndexAsTagged ( int operand_index )

private

Definition at line 416 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ Int()

int32_t v8::internal::baseline::BaselineCompiler::Int ( int operand_index )

private

Definition at line 401 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ IntAsSmi()

Tagged< Smi > v8::internal::baseline::BaselineCompiler::IntAsSmi ( int operand_index )

private

Definition at line 425 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ IsIndirectJumpTarget()

bool v8::internal::baseline::BaselineCompiler::IsIndirectJumpTarget ( int offset ) const

inlineprivate

Definition at line 191 of file baseline-compiler.h.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ IsJumpTarget()

bool v8::internal::baseline::BaselineCompiler::IsJumpTarget ( int offset ) const

inlineprivate

Definition at line 188 of file baseline-compiler.h.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ iterator()

const interpreter::BytecodeArrayIterator & v8::internal::baseline::BaselineCompiler::iterator ( )

inlineprivate

Definition at line 159 of file baseline-compiler.h.

Here is the caller graph for this function:

◆ JumpIfNotRoot()

void v8::internal::baseline::BaselineCompiler::JumpIfNotRoot ( RootIndex root )

private

Definition at line 605 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ JumpIfRoot()

void v8::internal::baseline::BaselineCompiler::JumpIfRoot ( RootIndex root )

private

Definition at line 597 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ JumpIfToBoolean()

void v8::internal::baseline::BaselineCompiler::JumpIfToBoolean	(	bool	do_jump_if_true,
		Label *	label,
		Label::Distance	distance = Label::kFar )

private

Definition at line 682 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ LoadClosureFeedbackArray()

void v8::internal::baseline::BaselineCompiler::LoadClosureFeedbackArray ( Register output )

private

Definition at line 447 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ LoadConstant()

template<typename Type >

void v8::internal::baseline::BaselineCompiler::LoadConstant	(	Register	output,
		int	operand_index )

private

Definition at line 395 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ LoadFeedbackVector()

void v8::internal::baseline::BaselineCompiler::LoadFeedbackVector ( Register output )

private

Definition at line 442 of file baseline-compiler.cc.

Here is the caller graph for this function:

◆ LoadRegister()

void v8::internal::baseline::BaselineCompiler::LoadRegister	(	Register	output,
		int	operand_index )

private

Definition at line 365 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ MarkIndirectJumpTarget()

void v8::internal::baseline::BaselineCompiler::MarkIndirectJumpTarget ( int offset )

inlineprivate

Definition at line 194 of file baseline-compiler.h.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ NewLabel()

Label * v8::internal::baseline::BaselineCompiler::NewLabel ( )

private

◆ PreVisitSingleBytecode()

void v8::internal::baseline::BaselineCompiler::PreVisitSingleBytecode ( )

private

Definition at line 468 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Prologue()

void v8::internal::baseline::BaselineCompiler::Prologue ( )

private

Definition at line 22 of file baseline-compiler-arm-inl.h.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ PrologueFillFrame()

void v8::internal::baseline::BaselineCompiler::PrologueFillFrame ( )

private

Definition at line 34 of file baseline-compiler-arm-inl.h.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ PrologueHandleOptimizationState()

void v8::internal::baseline::BaselineCompiler::PrologueHandleOptimizationState ( Register feedback_vector )

private

◆ RegisterCount()

uint32_t v8::internal::baseline::BaselineCompiler::RegisterCount ( int operand_index )

private

Definition at line 413 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ RegisterOperand()

interpreter::Register v8::internal::baseline::BaselineCompiler::RegisterOperand ( int operand_index )

private

Definition at line 361 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ SelectBooleanConstant()

void v8::internal::baseline::BaselineCompiler::SelectBooleanConstant	(	Register	output,
		std::function< void(Label *, Label::Distance)>	jump_func )

private

Definition at line 453 of file baseline-compiler.cc.

◆ StoreRegister()

void v8::internal::baseline::BaselineCompiler::StoreRegister	(	int	operand_index,
		Register	value )

private

Definition at line 369 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ StoreRegisterPair()

void v8::internal::baseline::BaselineCompiler::StoreRegisterPair	(	int	operand_index,
		Register	val0,
		Register	val1 )

private

Definition at line 376 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ TailCallBuiltin()

template<Builtin kBuiltin, typename... Args>

void v8::internal::baseline::BaselineCompiler::TailCallBuiltin ( Args... args )

private

Definition at line 659 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ Uint()

uint32_t v8::internal::baseline::BaselineCompiler::Uint ( int operand_index )

private

Definition at line 398 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ UintAsSmi()

Tagged< Smi > v8::internal::baseline::BaselineCompiler::UintAsSmi ( int operand_index )

private

Definition at line 428 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ UintAsTagged()

Tagged< TaggedIndex > v8::internal::baseline::BaselineCompiler::UintAsTagged ( int operand_index )

private

Definition at line 419 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ UpdateInterruptBudgetAndJumpToLabel()

void v8::internal::baseline::BaselineCompiler::UpdateInterruptBudgetAndJumpToLabel	(	int	weight,
		Label *	label,
		Label *	skip_interrupt_label,
		StackCheckBehavior	stack_check_behavior )

private

Definition at line 581 of file baseline-compiler.cc.

Here is the call graph for this function:

◆ VerifyFrame()

void v8::internal::baseline::BaselineCompiler::VerifyFrame ( )

private

Definition at line 534 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ VerifyFrameSize()

void v8::internal::baseline::BaselineCompiler::VerifyFrameSize ( )

private

Definition at line 87 of file baseline-compiler-arm-inl.h.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ VisitSingleBytecode()

void v8::internal::baseline::BaselineCompiler::VisitSingleBytecode ( )

private

Definition at line 479 of file baseline-compiler.cc.

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

◆ basm_

BaselineAssembler v8::internal::baseline::BaselineCompiler::basm_

private

Definition at line 168 of file baseline-compiler.h.

◆ bytecode_

Handle<BytecodeArray> v8::internal::baseline::BaselineCompiler::bytecode_

private

Definition at line 165 of file baseline-compiler.h.

◆ bytecode_offset_table_builder_

BytecodeOffsetTableBuilder v8::internal::baseline::BaselineCompiler::bytecode_offset_table_builder_

private

Definition at line 170 of file baseline-compiler.h.

◆ interpreter_data_

Handle<HeapObject> v8::internal::baseline::BaselineCompiler::interpreter_data_

private

Definition at line 164 of file baseline-compiler.h.

◆ iterator_

interpreter::BytecodeArrayIterator v8::internal::baseline::BaselineCompiler::iterator_

private

Definition at line 169 of file baseline-compiler.h.

◆ label_tags_

BitVector v8::internal::baseline::BaselineCompiler::label_tags_

private

Definition at line 197 of file baseline-compiler.h.

◆ labels_

Label* v8::internal::baseline::BaselineCompiler::labels_

private

Definition at line 196 of file baseline-compiler.h.

◆ local_isolate_

LocalIsolate* v8::internal::baseline::BaselineCompiler::local_isolate_

private

Definition at line 161 of file baseline-compiler.h.

◆ masm_

MacroAssembler v8::internal::baseline::BaselineCompiler::masm_

private

Definition at line 167 of file baseline-compiler.h.

◆ shared_function_info_

Handle<SharedFunctionInfo> v8::internal::baseline::BaselineCompiler::shared_function_info_

private

Definition at line 163 of file baseline-compiler.h.

◆ stats_

RuntimeCallStats* v8::internal::baseline::BaselineCompiler::stats_

private

Definition at line 162 of file baseline-compiler.h.

◆ zone_

Zone v8::internal::baseline::BaselineCompiler::zone_

private

Definition at line 166 of file baseline-compiler.h.

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

src/baseline/baseline-compiler.h
src/baseline/arm/baseline-compiler-arm-inl.h
src/baseline/arm64/baseline-compiler-arm64-inl.h
src/baseline/baseline-compiler.cc
src/baseline/ia32/baseline-compiler-ia32-inl.h
src/baseline/loong64/baseline-compiler-loong64-inl.h
src/baseline/mips64/baseline-compiler-mips64-inl.h
src/baseline/ppc/baseline-compiler-ppc-inl.h
src/baseline/riscv/baseline-compiler-riscv-inl.h
src/baseline/s390/baseline-compiler-s390-inl.h
src/baseline/x64/baseline-compiler-x64-inl.h

Private Attributes
LocalIsolate *	local_isolate_

RuntimeCallStats *	stats_

Handle< SharedFunctionInfo >	shared_function_info_

Handle< HeapObject >	interpreter_data_

Handle< BytecodeArray >	bytecode_

Zone	zone_

MacroAssembler	masm_

BaselineAssembler	basm_

interpreter::BytecodeArrayIterator	iterator_

BytecodeOffsetTableBuilder	bytecode_offset_table_builder_

Label *	labels_

BitVector	label_tags_

Public Member Functions

Static Public Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ MarkAsIndirectJumpTarget

◆ StackCheckBehavior

Constructor & Destructor Documentation

◆ BaselineCompiler()

Member Function Documentation

◆ AddPosition()

◆ Build()

◆ BuildCall()

◆ BuildForwardJumpLabel()

◆ CallBuiltin()

◆ CallRuntime()

◆ Constant()

◆ ConstantSmi()

◆ EnsureLabel()

◆ EstimateInstructionSize()

◆ FeedbackVector()

◆ Flag16()

◆ Flag16AsSmi()

◆ Flag8()

◆ Flag8AsSmi()

◆ GenerateCode()

◆ Index()

◆ IndexAsSmi()

◆ IndexAsTagged()

◆ Int()

◆ IntAsSmi()

◆ IsIndirectJumpTarget()

◆ IsJumpTarget()

◆ iterator()

◆ JumpIfNotRoot()

◆ JumpIfRoot()

◆ JumpIfToBoolean()

◆ LoadClosureFeedbackArray()

◆ LoadConstant()

◆ LoadFeedbackVector()

◆ LoadRegister()

◆ MarkIndirectJumpTarget()

◆ NewLabel()

◆ PreVisitSingleBytecode()

◆ Prologue()

◆ PrologueFillFrame()

◆ PrologueHandleOptimizationState()

◆ RegisterCount()

◆ RegisterOperand()

◆ SelectBooleanConstant()

◆ StoreRegister()

◆ StoreRegisterPair()

◆ TailCallBuiltin()

◆ Uint()

◆ UintAsSmi()

◆ UintAsTagged()

◆ UpdateInterruptBudgetAndJumpToLabel()

◆ VerifyFrame()

◆ VerifyFrameSize()

◆ VisitSingleBytecode()

Member Data Documentation

◆ basm_

◆ bytecode_

◆ bytecode_offset_table_builder_

◆ interpreter_data_

◆ iterator_

◆ label_tags_

◆ labels_

◆ local_isolate_

◆ masm_

◆ shared_function_info_

◆ stats_

◆ zone_