#include <operations.h>

Inheritance diagram for v8::internal::compiler::turboshaft::ShiftOp:

Collaboration diagram for v8::internal::compiler::turboshaft::ShiftOp:

Public Types
enum class	Kind : uint8_t { kShiftRightArithmeticShiftOutZeros , kShiftRightArithmetic , kShiftRightLogical , kShiftLeft , kRotateRight , kRotateLeft }

Public Types inherited from v8::internal::compiler::turboshaft::FixedArityOperationT< 2, ShiftOp >
using	Base

Public Types inherited from v8::internal::compiler::turboshaft::OperationT< ShiftOp >
using	Base

Public Member Functions
base::Vector< const RegisterRepresentation >	outputs_rep () const

base::Vector< const MaybeRegisterRepresentation >	inputs_rep (ZoneVector< MaybeRegisterRepresentation > &storage) const

template<typename WordT = Word> requires (IsWord<WordT>())
V< WordT >	left () const

V< Word32 >	right () const

bool	IsRightShift () const

	ShiftOp (V< Word > left, V< Word32 > right, Kind kind, WordRepresentation rep)

auto	options () const

Public Member Functions inherited from v8::internal::compiler::turboshaft::FixedArityOperationT< 2, ShiftOp >
	FixedArityOperationT (Args... args)

V8_INLINE auto	ExplodeImpl (Fn fn, Mapper &mapper, std::index_sequence< InputI... >, std::index_sequence< OptionI... >) const

V8_INLINE auto	Explode (Fn fn, Mapper &mapper) const

Public Member Functions inherited from v8::internal::compiler::turboshaft::OperationT< ShiftOp >
bool	IsRequiredWhenUnused () const

ShiftOp &	derived_this ()

const ShiftOp &	derived_this () const

base::Vector< OpIndex >	inputs ()

base::Vector< const OpIndex >	inputs () const

V8_INLINE OpIndex &	input (size_t i)

V8_INLINE V< Any >	input (size_t i) const

V8_INLINE V< T >	input (size_t i) const

size_t	StorageSlotCount () const

	OperationT (size_t input_count)

	OperationT (ShadowyOpIndexVectorWrapper inputs)

bool	EqualsForGVN (const Base &other) const

bool	operator== (const Base &other) const

size_t	HashWithOptions (const Args &... args) const

size_t	hash_value (HashingStrategy strategy=HashingStrategy::kDefault) const

void	PrintInputs (std::ostream &os, const std::string &op_index_prefix) const

void	PrintOptions (std::ostream &os) const

void	Validate (const Graph &graph) const

Public Member Functions inherited from v8::internal::compiler::turboshaft::Operation
base::Vector< const OpIndex >	inputs () const

V8_INLINE OpIndex	input (size_t i) const

size_t	StorageSlotCount () const

base::Vector< const RegisterRepresentation >	outputs_rep () const

base::Vector< const MaybeRegisterRepresentation >	inputs_rep (ZoneVector< MaybeRegisterRepresentation > &storage) const

template<class Op >
bool	Is () const

template<class Op >
underlying_operation_t< Op > &	Cast ()

template<class Op >
const underlying_operation_t< Op > &	Cast () const

template<class Op >
const underlying_operation_t< Op > *	TryCast () const

template<class Op >
underlying_operation_t< Op > *	TryCast ()

OpEffects	Effects () const

bool	IsBlockTerminator () const

bool	IsRequiredWhenUnused () const

bool	IsProtectedLoad () const

std::string	ToString () const

void	PrintInputs (std::ostream &os, const std::string &op_index_prefix) const

void	PrintOptions (std::ostream &os) const

bool	IsOnlyUserOf (const Operation &value, const Graph &graph) const

void	Print () const

Static Public Member Functions
static bool	IsRightShift (Kind kind)

static bool	AllowsWord64ToWord32Truncation (Kind kind)

Static Public Member Functions inherited from v8::internal::compiler::turboshaft::FixedArityOperationT< 2, ShiftOp >
static ShiftOp &	New (Graph *graph, Args... args)

Static Public Member Functions inherited from v8::internal::compiler::turboshaft::OperationT< ShiftOp >
static constexpr OpEffects	Effects ()

static constexpr bool	IsBlockTerminator ()

static constexpr std::optional< OpEffects >	EffectsIfStatic ()

static size_t	StorageSlotCount (size_t input_count)

static ShiftOp &	New (Graph *graph, size_t input_count, Args... args)

static ShiftOp &	New (Graph *graph, ShadowyOpIndexVectorWrapper inputs, Args... args)

Static Public Member Functions inherited from v8::internal::compiler::turboshaft::Operation
static size_t	StorageSlotCount (Opcode opcode, size_t input_count)

Public Attributes
Kind	kind

WordRepresentation	rep

Public Attributes inherited from v8::internal::compiler::turboshaft::Operation
const Opcode	opcode

SaturatedUint8	saturated_use_count

const uint16_t	input_count

Static Public Attributes
static constexpr OpEffects	effects = OpEffects()

Static Public Attributes inherited from v8::internal::compiler::turboshaft::FixedArityOperationT< 2, ShiftOp >
static constexpr uint16_t	input_count

Static Public Attributes inherited from v8::internal::compiler::turboshaft::OperationT< ShiftOp >
static const Opcode	opcode

Additional Inherited Members
Protected Member Functions inherited from v8::internal::compiler::turboshaft::Operation
	Operation (Opcode opcode, size_t input_count)

template<class OpmaskT >
	V8_CLANG_NO_SANITIZE ("memory") bool IsOpmask() const

	Operation (const Operation &)=delete

Operation &	operator= (const Operation &)=delete

Detailed Description

Definition at line 2008 of file operations.h.

Member Enumeration Documentation

◆ Kind

enum class v8::internal::compiler::turboshaft::ShiftOp::Kind : uint8_t

strong

Enumerator
kShiftRightArithmeticShiftOutZeros
kShiftRightArithmetic
kShiftRightLogical
kShiftLeft
kRotateRight
kRotateLeft

Definition at line 2009 of file operations.h.

Constructor & Destructor Documentation

◆ ShiftOp()

v8::internal::compiler::turboshaft::ShiftOp::ShiftOp	(	V< Word >	left,
		V< Word32 >	right,
		Kind	kind,
		WordRepresentation	rep )

inline

Definition at line 2069 of file operations.h.

Member Function Documentation

◆ AllowsWord64ToWord32Truncation()

static bool v8::internal::compiler::turboshaft::ShiftOp::AllowsWord64ToWord32Truncation ( Kind kind )

inlinestatic

Definition at line 2056 of file operations.h.

◆ inputs_rep()

base::Vector< const MaybeRegisterRepresentation > v8::internal::compiler::turboshaft::ShiftOp::inputs_rep ( ZoneVector< MaybeRegisterRepresentation > & storage ) const

inline

Definition at line 2025 of file operations.h.

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◆ IsRightShift() [1/2]

bool v8::internal::compiler::turboshaft::ShiftOp::IsRightShift ( ) const

inline

Definition at line 2040 of file operations.h.

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◆ IsRightShift() [2/2]

static bool v8::internal::compiler::turboshaft::ShiftOp::IsRightShift ( Kind kind )

inlinestatic

Definition at line 2042 of file operations.h.

◆ left()

template<typename WordT = Word>
requires (IsWord<WordT>())

V< WordT > v8::internal::compiler::turboshaft::ShiftOp::left ( ) const

inline

Definition at line 2034 of file operations.h.

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◆ options()

auto v8::internal::compiler::turboshaft::ShiftOp::options ( ) const

inline

Definition at line 2072 of file operations.h.

◆ outputs_rep()

base::Vector< const RegisterRepresentation > v8::internal::compiler::turboshaft::ShiftOp::outputs_rep ( ) const

inline

Definition at line 2021 of file operations.h.

◆ right()

V< Word32 > v8::internal::compiler::turboshaft::ShiftOp::right ( ) const

inline

Definition at line 2038 of file operations.h.

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Member Data Documentation

◆ effects

OpEffects v8::internal::compiler::turboshaft::ShiftOp::effects = OpEffects()

staticconstexpr

Definition at line 2020 of file operations.h.

◆ kind

Kind v8::internal::compiler::turboshaft::ShiftOp::kind

Definition at line 2017 of file operations.h.

◆ rep

WordRepresentation v8::internal::compiler::turboshaft::ShiftOp::rep

Definition at line 2018 of file operations.h.

The documentation for this struct was generated from the following file:

src/compiler/turboshaft/operations.h

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ Kind

Constructor & Destructor Documentation

◆ ShiftOp()

Member Function Documentation

◆ AllowsWord64ToWord32Truncation()

◆ inputs_rep()

◆ IsRightShift() [1/2]

◆ IsRightShift() [2/2]

◆ left()

◆ options()

◆ outputs_rep()

◆ right()

Member Data Documentation

◆ effects

◆ kind

◆ rep