v8::internal::maglev::MaglevGraphBuilder::BranchBuilder Class Reference

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Classes
struct	BytecodeJumpTarget
union	Data
struct	LabelJumpTarget
class	PatchAccumulatorInBranchScope

Public Types
enum	Mode { kBytecodeJumpTarget , kLabelJumpTarget }

Public Member Functions
	BranchBuilder (MaglevGraphBuilder *builder, BranchType jump_type)
	BranchBuilder (MaglevGraphBuilder *builder, MaglevSubGraphBuilder *sub_builder, BranchType jump_type, MaglevSubGraphBuilder::Label *jump_label)
Mode	mode () const
BranchType	GetCurrentBranchType () const
void	SetBranchSpecializationMode (BranchSpecializationMode mode)
void	SwapTargets ()
BasicBlockRef *	jump_target ()
BasicBlockRef *	fallthrough ()
BasicBlockRef *	true_target ()
BasicBlockRef *	false_target ()
BranchResult	FromBool (bool value) const
BranchResult	AlwaysTrue () const
BranchResult	AlwaysFalse () const
template<typename NodeT , typename... Args>
BranchResult	Build (std::initializer_list< ValueNode * > inputs, Args &&... args)
template<typename ControlNodeT , typename... Args>
MaglevGraphBuilder::BranchResult	Build (std::initializer_list< ValueNode * > control_inputs, Args &&... args)

Private Member Functions
void	StartFallthroughBlock (BasicBlock *predecessor)
void	SetAccumulatorInBranch (BranchType jump_type) const

Private Attributes
MaglevGraphBuilder *	builder_
MaglevGraphBuilder::MaglevSubGraphBuilder *	sub_builder_
BranchType	jump_type_
BranchSpecializationMode	branch_specialization_mode_
Data	data_

Detailed Description

Definition at line 2846 of file maglev-graph-builder.h.

Member Enumeration Documentation

Mode

enum v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::Mode

Enumerator
kBytecodeJumpTarget
kLabelJumpTarget

Definition at line 2848 of file maglev-graph-builder.h.

Constructor & Destructor Documentation

BranchBuilder() [1/2]

v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::BranchBuilder ( MaglevGraphBuilder * builder, BranchType jump_type )

inline

Definition at line 2906 of file maglev-graph-builder.h.

BranchBuilder() [2/2]

v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::BranchBuilder ( MaglevGraphBuilder * builder, MaglevSubGraphBuilder * sub_builder, BranchType jump_type, MaglevSubGraphBuilder::Label * jump_label )

inline

Definition at line 2914 of file maglev-graph-builder.h.

Member Function Documentation

AlwaysFalse()

BranchResult v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::AlwaysFalse ( ) const

inline

Definition at line 2940 of file maglev-graph-builder.h.

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AlwaysTrue()

BranchResult v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::AlwaysTrue ( ) const

inline

Definition at line 2939 of file maglev-graph-builder.h.

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Build() [1/2]

template<typename ControlNodeT , typename... Args>

MaglevGraphBuilder::BranchResult v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::Build	(	std::initializer_list< ValueNode * >	control_inputs,
		Args &&...	args )

Definition at line 601 of file maglev-graph-builder.cc.

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Build() [2/2]

template<typename NodeT , typename... Args>

BranchResult v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::Build	(	std::initializer_list< ValueNode * >	inputs,
		Args &&...	args )

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fallthrough()

BasicBlockRef * v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::fallthrough

(

)

Definition at line 566 of file maglev-graph-builder.cc.

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false_target()

BasicBlockRef * v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::false_target

(

)

Definition at line 580 of file maglev-graph-builder.cc.

FromBool()

MaglevGraphBuilder::BranchResult v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::FromBool

(

bool

value

)

const

Definition at line 585 of file maglev-graph-builder.cc.

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GetCurrentBranchType()

BranchType v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::GetCurrentBranchType ( ) const

inline

Definition at line 2926 of file maglev-graph-builder.h.

jump_target()

BasicBlockRef * v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::jump_target

(

)

Definition at line 557 of file maglev-graph-builder.cc.

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mode()

Mode v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::mode ( ) const

inline

Definition at line 2922 of file maglev-graph-builder.h.

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SetAccumulatorInBranch()

void v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::SetAccumulatorInBranch ( BranchType jump_type ) const

private

Definition at line 542 of file maglev-graph-builder.cc.

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SetBranchSpecializationMode()

void v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::SetBranchSpecializationMode ( BranchSpecializationMode mode )

inline

Definition at line 2928 of file maglev-graph-builder.h.

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StartFallthroughBlock()

void v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::StartFallthroughBlock ( BasicBlock * predecessor )

private

Definition at line 517 of file maglev-graph-builder.cc.

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SwapTargets()

void v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::SwapTargets ( )

inline

Definition at line 2931 of file maglev-graph-builder.h.

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true_target()

BasicBlockRef * v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::true_target

(

)

Definition at line 575 of file maglev-graph-builder.cc.

Member Data Documentation

branch_specialization_mode_

BranchSpecializationMode v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::branch_specialization_mode_

private

Initial value:

=
        BranchSpecializationMode::kDefault

Definition at line 2950 of file maglev-graph-builder.h.

builder_

MaglevGraphBuilder* v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::builder_

private

Definition at line 2947 of file maglev-graph-builder.h.

data_

Data v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::data_

private

Definition at line 2952 of file maglev-graph-builder.h.

jump_type_

BranchType v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::jump_type_

private

Definition at line 2949 of file maglev-graph-builder.h.

sub_builder_

MaglevGraphBuilder::MaglevSubGraphBuilder* v8::internal::maglev::MaglevGraphBuilder::BranchBuilder::sub_builder_

private

Definition at line 2948 of file maglev-graph-builder.h.

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

• src/maglev/maglev-graph-builder.h
• src/maglev/maglev-graph-builder.cc