#include <register-allocator-verifier.h>

Inheritance diagram for v8::internal::compiler::BlockAssessments:

Collaboration diagram for v8::internal::compiler::BlockAssessments:

Public Types
using	OperandMap = ZoneMap<InstructionOperand, Assessment*, OperandAsKeyLess>

using	OperandSet = ZoneSet<InstructionOperand, OperandAsKeyLess>

Public Member Functions
	BlockAssessments (Zone zone, int spill_slot_delta, const InstructionSequence sequence)

	BlockAssessments (const BlockAssessments &)=delete

BlockAssessments &	operator= (const BlockAssessments &)=delete

void	Drop (InstructionOperand operand)

void	DropRegisters ()

void	AddDefinition (InstructionOperand operand, int virtual_register)

void	PerformMoves (const Instruction *instruction)

void	PerformParallelMoves (const ParallelMove *moves)

void	CopyFrom (const BlockAssessments *other)

void	CheckReferenceMap (const ReferenceMap *reference_map)

bool	IsStaleReferenceStackSlot (InstructionOperand op, std::optional< int > vreg=std::nullopt)

OperandMap &	map ()

const OperandMap &	map () const

OperandSet &	stale_ref_stack_slots ()

const OperandSet &	stale_ref_stack_slots () const

int	spill_slot_delta () 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

Private Attributes
OperandMap	map_

OperandMap	map_for_moves_

OperandSet	stale_ref_stack_slots_

int	spill_slot_delta_

Zone *	zone_

const InstructionSequence *	sequence_

Detailed Description

Definition at line 136 of file register-allocator-verifier.h.

Member Typedef Documentation

◆ OperandMap

using v8::internal::compiler::BlockAssessments::OperandMap = ZoneMap<InstructionOperand, Assessment*, OperandAsKeyLess>

Definition at line 138 of file register-allocator-verifier.h.

◆ OperandSet

using v8::internal::compiler::BlockAssessments::OperandSet = ZoneSet<InstructionOperand, OperandAsKeyLess>

Definition at line 139 of file register-allocator-verifier.h.

Constructor & Destructor Documentation

◆ BlockAssessments() [1/2]

v8::internal::compiler::BlockAssessments::BlockAssessments	(	Zone *	zone,
		int	spill_slot_delta,
		const InstructionSequence *	sequence )

inlineexplicit

Definition at line 140 of file register-allocator-verifier.h.

◆ BlockAssessments() [2/2]

v8::internal::compiler::BlockAssessments::BlockAssessments ( const BlockAssessments & )

delete

Member Function Documentation

◆ AddDefinition()

void v8::internal::compiler::BlockAssessments::AddDefinition	(	InstructionOperand	operand,
		int	virtual_register )

inline

Definition at line 156 of file register-allocator-verifier.h.

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◆ CheckReferenceMap()

void v8::internal::compiler::BlockAssessments::CheckReferenceMap ( const ReferenceMap * reference_map )

Definition at line 330 of file register-allocator-verifier.cc.

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◆ CopyFrom()

void v8::internal::compiler::BlockAssessments::CopyFrom ( const BlockAssessments * other )

inline

Definition at line 170 of file register-allocator-verifier.h.

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◆ Drop()

void v8::internal::compiler::BlockAssessments::Drop ( InstructionOperand operand )

inline

Definition at line 151 of file register-allocator-verifier.h.

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◆ DropRegisters()

void v8::internal::compiler::BlockAssessments::DropRegisters ( )

Definition at line 321 of file register-allocator-verifier.cc.

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◆ IsStaleReferenceStackSlot()

bool v8::internal::compiler::BlockAssessments::IsStaleReferenceStackSlot	(	InstructionOperand	op,
		std::optional< int >	vreg = std::nullopt )

Definition at line 357 of file register-allocator-verifier.cc.

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◆ map() [1/2]

OperandMap & v8::internal::compiler::BlockAssessments::map ( )

inline

Definition at line 182 of file register-allocator-verifier.h.

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◆ map() [2/2]

const OperandMap & v8::internal::compiler::BlockAssessments::map ( ) const

inline

Definition at line 183 of file register-allocator-verifier.h.

◆ operator=()

BlockAssessments & v8::internal::compiler::BlockAssessments::operator= ( const BlockAssessments & )

delete

◆ PerformMoves()

void v8::internal::compiler::BlockAssessments::PerformMoves ( const Instruction * instruction )

Definition at line 282 of file register-allocator-verifier.cc.

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◆ PerformParallelMoves()

void v8::internal::compiler::BlockAssessments::PerformParallelMoves ( const ParallelMove * moves )

Definition at line 291 of file register-allocator-verifier.cc.

◆ Print()

void v8::internal::compiler::BlockAssessments::Print ( ) const

Definition at line 367 of file register-allocator-verifier.cc.

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◆ spill_slot_delta()

int v8::internal::compiler::BlockAssessments::spill_slot_delta ( ) const

inline

Definition at line 190 of file register-allocator-verifier.h.

◆ stale_ref_stack_slots() [1/2]

OperandSet & v8::internal::compiler::BlockAssessments::stale_ref_stack_slots ( )

inline

Definition at line 185 of file register-allocator-verifier.h.

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◆ stale_ref_stack_slots() [2/2]

const OperandSet & v8::internal::compiler::BlockAssessments::stale_ref_stack_slots ( ) const

inline

Definition at line 186 of file register-allocator-verifier.h.

Member Data Documentation

◆ map_

OperandMap v8::internal::compiler::BlockAssessments::map_

private

Definition at line 195 of file register-allocator-verifier.h.

◆ map_for_moves_

OperandMap v8::internal::compiler::BlockAssessments::map_for_moves_

private

Definition at line 196 of file register-allocator-verifier.h.

◆ sequence_

const InstructionSequence* v8::internal::compiler::BlockAssessments::sequence_

private

Definition at line 202 of file register-allocator-verifier.h.

◆ spill_slot_delta_

int v8::internal::compiler::BlockAssessments::spill_slot_delta_

private

Definition at line 200 of file register-allocator-verifier.h.

◆ stale_ref_stack_slots_

OperandSet v8::internal::compiler::BlockAssessments::stale_ref_stack_slots_

private

Definition at line 199 of file register-allocator-verifier.h.

◆ zone_

Zone* v8::internal::compiler::BlockAssessments::zone_

private

Definition at line 201 of file register-allocator-verifier.h.

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

src/compiler/backend/register-allocator-verifier.h
src/compiler/backend/register-allocator-verifier.cc

Public Types

Public Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ OperandMap

◆ OperandSet

Constructor & Destructor Documentation

◆ BlockAssessments() [1/2]

◆ BlockAssessments() [2/2]

Member Function Documentation

◆ AddDefinition()

◆ CheckReferenceMap()

◆ CopyFrom()

◆ Drop()

◆ DropRegisters()

◆ IsStaleReferenceStackSlot()

◆ map() [1/2]

◆ map() [2/2]

◆ operator=()

◆ PerformMoves()

◆ PerformParallelMoves()

◆ Print()

◆ spill_slot_delta()

◆ stale_ref_stack_slots() [1/2]

◆ stale_ref_stack_slots() [2/2]

Member Data Documentation

◆ map_

◆ map_for_moves_

◆ sequence_

◆ spill_slot_delta_

◆ stale_ref_stack_slots_

◆ zone_