v8
V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++.
Loading...
Searching...
No Matches
Public Types | Public Member Functions | Public Attributes | Static Public Attributes | List of all members
v8::internal::compiler::turboshaft::ArgumentsLengthOp Struct Reference

#include <operations.h>

Inheritance diagram for v8::internal::compiler::turboshaft::ArgumentsLengthOp:
Collaboration diagram for v8::internal::compiler::turboshaft::ArgumentsLengthOp:

Public Types

enum class  Kind : uint8_t { kArguments , kRest }
 
- Public Types inherited from v8::internal::compiler::turboshaft::FixedArityOperationT< 0, ArgumentsLengthOp >
using Base
 
- Public Types inherited from v8::internal::compiler::turboshaft::OperationT< ArgumentsLengthOp >
using Base
 

Public Member Functions

base::Vector< const RegisterRepresentation > outputs_rep () const
 
base::Vector< const MaybeRegisterRepresentation > inputs_rep (ZoneVector< MaybeRegisterRepresentation > &storage) const
 
 ArgumentsLengthOp (Kind kind, int formal_parameter_count)
 
auto options () const
 
- Public Member Functions inherited from v8::internal::compiler::turboshaft::FixedArityOperationT< 0, ArgumentsLengthOp >
 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< ArgumentsLengthOp >
bool IsRequiredWhenUnused () const
 
ArgumentsLengthOp & derived_this ()
 
const ArgumentsLengthOp & 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
 

Public Attributes

Kind kind
 
int formal_parameter_count
 
- 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< 0, ArgumentsLengthOp >
static constexpr uint16_t input_count
 
- Static Public Attributes inherited from v8::internal::compiler::turboshaft::OperationT< ArgumentsLengthOp >
static const Opcode opcode
 

Additional Inherited Members

- Static Public Member Functions inherited from v8::internal::compiler::turboshaft::FixedArityOperationT< 0, ArgumentsLengthOp >
static ArgumentsLengthOp & New (Graph *graph, Args... args)
 
- Static Public Member Functions inherited from v8::internal::compiler::turboshaft::OperationT< ArgumentsLengthOp >
static constexpr OpEffects Effects ()
 
static constexpr bool IsBlockTerminator ()
 
static constexpr std::optional< OpEffects > EffectsIfStatic ()
 
static size_t StorageSlotCount (size_t input_count)
 
static ArgumentsLengthOp & New (Graph *graph, size_t input_count, Args... args)
 
static ArgumentsLengthOp & 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)
 
- 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 5741 of file operations.h.

Member Enumeration Documentation

◆ Kind

enum class v8::internal::compiler::turboshaft::ArgumentsLengthOp::Kind : uint8_t
strong
Enumerator
kArguments 
kRest 

Definition at line 5742 of file operations.h.

Constructor & Destructor Documentation

◆ ArgumentsLengthOp()

v8::internal::compiler::turboshaft::ArgumentsLengthOp::ArgumentsLengthOp ( Kind kind,
int formal_parameter_count )
inlineexplicit

Definition at line 5760 of file operations.h.

Member Function Documentation

◆ inputs_rep()

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

Definition at line 5755 of file operations.h.

◆ options()

auto v8::internal::compiler::turboshaft::ArgumentsLengthOp::options ( ) const
inline

Definition at line 5766 of file operations.h.

◆ outputs_rep()

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

Definition at line 5751 of file operations.h.

Member Data Documentation

◆ effects

OpEffects v8::internal::compiler::turboshaft::ArgumentsLengthOp::effects = OpEffects()
staticconstexpr

Definition at line 5750 of file operations.h.

◆ formal_parameter_count

int v8::internal::compiler::turboshaft::ArgumentsLengthOp::formal_parameter_count
Initial value:
=
0

Definition at line 5747 of file operations.h.

◆ kind

Kind v8::internal::compiler::turboshaft::ArgumentsLengthOp::kind

Definition at line 5746 of file operations.h.

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