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V8 is Google’s open source high-performance JavaScript and WebAssembly engine, written in C++.
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Public Member Functions | Static Public Attributes | Private Types | Private Attributes | List of all members
v8::internal::maglev::ArgumentsElements Class Reference

#include <maglev-ir.h>

Inheritance diagram for v8::internal::maglev::ArgumentsElements:
Collaboration diagram for v8::internal::maglev::ArgumentsElements:

Public Member Functions

 ArgumentsElements (uint64_t bitfield, CreateArgumentsType type, int formal_parameter_count)
 
Input & arguments_count_input ()
 
int MaxCallStackArgs () const
 
void SetValueLocationConstraints ()
 
void GenerateCode (MaglevAssembler *, const ProcessingState &)
 
void PrintParams (std::ostream &, MaglevGraphLabeller *) const
 
CreateArgumentsType type () const
 
int formal_parameter_count () const
 
- Public Member Functions inherited from v8::internal::maglev::FixedInputNodeTMixin< InputCount, Base, Derived >
constexpr bool has_inputs () const
 
constexpr uint16_t input_count () const
 
constexpr auto end ()
 
void VerifyInputs (MaglevGraphLabeller *graph_labeller) const
 
- Public Member Functions inherited from v8::internal::maglev::NodeTMixin< Base, Derived >
constexpr Opcode opcode () const
 
constexpr const OpProperties & properties () const
 

Static Public Attributes

static constexpr OpProperties kProperties
 
static constexpr Base::InputTypes kInputTypes {ValueRepresentation::kTagged}
 
- Static Public Attributes inherited from v8::internal::maglev::FixedInputNodeTMixin< InputCount, Base, Derived >
static constexpr size_t kInputCount = InputCount
 

Private Types

using Base = FixedInputValueNodeT<1, ArgumentsElements>
 

Private Attributes

CreateArgumentsType type_
 
int formal_parameter_count_
 

Additional Inherited Members

- Static Public Member Functions inherited from v8::internal::maglev::NodeTMixin< Base, Derived >
template<typename... Args>
static Derived * New (Zone *zone, std::initializer_list< ValueNode * > inputs, Args &&... args)
 
template<typename... Args>
static Derived * New (Zone *zone, size_t input_count, Args &&... args)
 
- Protected Types inherited from v8::internal::maglev::FixedInputNodeTMixin< InputCount, Base, Derived >
using InputTypes = detail::ArrayWrapper<kInputCount>
 
- Protected Member Functions inherited from v8::internal::maglev::FixedInputNodeTMixin< InputCount, Base, Derived >
template<typename... Args>
 FixedInputNodeTMixin (uint64_t bitfield, Args &&... args)
 
- Protected Member Functions inherited from v8::internal::maglev::NodeTMixin< Base, Derived >
template<typename... Args>
 NodeTMixin (uint64_t bitfield, Args &&... args)
 
- Protected Attributes inherited from v8::internal::maglev::FixedInputNodeTMixin< InputCount, Base, Derived >
detail::YouNeedToDefineAnInputTypesArrayInYourDerivedClass kInputTypes
 

Detailed Description

Definition at line 6209 of file maglev-ir.h.

Member Typedef Documentation

◆ Base

using v8::internal::maglev::ArgumentsElements::Base = FixedInputValueNodeT<1, ArgumentsElements>
private

Definition at line 6210 of file maglev-ir.h.

Constructor & Destructor Documentation

◆ ArgumentsElements()

v8::internal::maglev::ArgumentsElements::ArgumentsElements ( uint64_t bitfield,
CreateArgumentsType type,
int formal_parameter_count )
inlineexplicit

Definition at line 6213 of file maglev-ir.h.

Member Function Documentation

◆ arguments_count_input()

Input & v8::internal::maglev::ArgumentsElements::arguments_count_input ( )
inline

Definition at line 6226 of file maglev-ir.h.

◆ formal_parameter_count()

int v8::internal::maglev::ArgumentsElements::formal_parameter_count ( ) const
inline

Definition at line 6234 of file maglev-ir.h.

◆ GenerateCode()

void v8::internal::maglev::ArgumentsElements::GenerateCode ( MaglevAssembler * ,
const ProcessingState &  )

◆ MaxCallStackArgs()

int v8::internal::maglev::ArgumentsElements::MaxCallStackArgs ( ) const
inline

Definition at line 6228 of file maglev-ir.h.

◆ PrintParams()

void v8::internal::maglev::ArgumentsElements::PrintParams ( std::ostream & ,
MaglevGraphLabeller *  ) const
inline

Definition at line 6231 of file maglev-ir.h.

◆ SetValueLocationConstraints()

void v8::internal::maglev::ArgumentsElements::SetValueLocationConstraints ( )

◆ type()

CreateArgumentsType v8::internal::maglev::ArgumentsElements::type ( ) const
inline

Definition at line 6233 of file maglev-ir.h.

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Member Data Documentation

◆ formal_parameter_count_

int v8::internal::maglev::ArgumentsElements::formal_parameter_count_
private

Definition at line 6238 of file maglev-ir.h.

◆ kInputTypes

Base::InputTypes v8::internal::maglev::ArgumentsElements::kInputTypes {ValueRepresentation::kTagged}
staticconstexpr

Definition at line 6224 of file maglev-ir.h.

◆ kProperties

OpProperties v8::internal::maglev::ArgumentsElements::kProperties
staticconstexpr
Initial value:
= OpProperties::Call() |
OpProperties::CanAllocate() |
OpProperties::NotIdempotent()
v8::internal::maglev::OpProperties::CanAllocate
static constexpr OpProperties CanAllocate()
Definition maglev-ir.h:1108
v8::internal::maglev::OpProperties::Call
static constexpr OpProperties Call()
Definition maglev-ir.h:1084
v8::internal::maglev::OpProperties::NotIdempotent
static constexpr OpProperties NotIdempotent()
Definition maglev-ir.h:1111

Definition at line 6219 of file maglev-ir.h.

◆ type_

CreateArgumentsType v8::internal::maglev::ArgumentsElements::type_
private

Definition at line 6237 of file maglev-ir.h.

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