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

#include <maglev-ir.h>

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

Public Member Functions

 MaybeGrowFastElements (uint64_t bitfield, ElementsKind elements_kind)
 
Input & elements_input ()
 
Input & object_input ()
 
Input & index_input ()
 
Input & elements_length_input ()
 
ElementsKind elements_kind () const
 
int MaxCallStackArgs () const
 
void SetValueLocationConstraints ()
 
void GenerateCode (MaglevAssembler *, const ProcessingState &)
 
void PrintParams (std::ostream &, MaglevGraphLabeller *) const
 
auto options () 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
 
static constexpr int kElementsIndex = 0
 
static constexpr int kObjectIndex = 1
 
static constexpr int kIndexIndex = 2
 
static constexpr int kElementsLengthIndex = 3
 
- Static Public Attributes inherited from v8::internal::maglev::FixedInputNodeTMixin< InputCount, Base, Derived >
static constexpr size_t kInputCount = InputCount
 

Private Types

using Base = FixedInputValueNodeT<4, MaybeGrowFastElements>
 

Private Attributes

const ElementsKind elements_kind_
 

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 8032 of file maglev-ir.h.

Member Typedef Documentation

◆ Base

using v8::internal::maglev::MaybeGrowFastElements::Base = FixedInputValueNodeT<4, MaybeGrowFastElements>
private

Definition at line 8034 of file maglev-ir.h.

Constructor & Destructor Documentation

◆ MaybeGrowFastElements()

v8::internal::maglev::MaybeGrowFastElements::MaybeGrowFastElements ( uint64_t bitfield,
ElementsKind elements_kind )
inlineexplicit

Definition at line 8037 of file maglev-ir.h.

Member Function Documentation

◆ elements_input()

Input & v8::internal::maglev::MaybeGrowFastElements::elements_input ( )
inline

Definition at line 8051 of file maglev-ir.h.

◆ elements_kind()

ElementsKind v8::internal::maglev::MaybeGrowFastElements::elements_kind ( ) const
inline

Definition at line 8056 of file maglev-ir.h.

Here is the caller graph for this function:

◆ elements_length_input()

Input & v8::internal::maglev::MaybeGrowFastElements::elements_length_input ( )
inline

Definition at line 8054 of file maglev-ir.h.

◆ GenerateCode()

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

◆ index_input()

Input & v8::internal::maglev::MaybeGrowFastElements::index_input ( )
inline

Definition at line 8053 of file maglev-ir.h.

◆ MaxCallStackArgs()

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

Definition at line 8058 of file maglev-ir.h.

◆ object_input()

Input & v8::internal::maglev::MaybeGrowFastElements::object_input ( )
inline

Definition at line 8052 of file maglev-ir.h.

◆ options()

auto v8::internal::maglev::MaybeGrowFastElements::options ( ) const
inline

Definition at line 8063 of file maglev-ir.h.

Here is the call graph for this function:

◆ PrintParams()

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

Definition at line 8061 of file maglev-ir.h.

◆ SetValueLocationConstraints()

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

Member Data Documentation

◆ elements_kind_

const ElementsKind v8::internal::maglev::MaybeGrowFastElements::elements_kind_
private

Definition at line 8066 of file maglev-ir.h.

◆ kElementsIndex

int v8::internal::maglev::MaybeGrowFastElements::kElementsIndex = 0
staticconstexpr

Definition at line 8047 of file maglev-ir.h.

◆ kElementsLengthIndex

int v8::internal::maglev::MaybeGrowFastElements::kElementsLengthIndex = 3
staticconstexpr

Definition at line 8050 of file maglev-ir.h.

◆ kIndexIndex

int v8::internal::maglev::MaybeGrowFastElements::kIndexIndex = 2
staticconstexpr

Definition at line 8049 of file maglev-ir.h.

◆ kInputTypes

Base::InputTypes v8::internal::maglev::MaybeGrowFastElements::kInputTypes
staticconstexpr
Initial value:
{
ValueRepresentation::kTagged, ValueRepresentation::kTagged,
ValueRepresentation::kInt32, ValueRepresentation::kInt32}

Definition at line 8043 of file maglev-ir.h.

◆ kObjectIndex

int v8::internal::maglev::MaybeGrowFastElements::kObjectIndex = 1
staticconstexpr

Definition at line 8048 of file maglev-ir.h.

◆ kProperties

OpProperties v8::internal::maglev::MaybeGrowFastElements::kProperties
staticconstexpr
Initial value:
=
OpProperties::CanAllocate() | OpProperties::DeferredCall() |
OpProperties::CanWrite() | OpProperties::EagerDeopt()
v8::internal::maglev::OpProperties::DeferredCall
static constexpr OpProperties DeferredCall()
Definition maglev-ir.h:1168
v8::internal::maglev::OpProperties::CanAllocate
static constexpr OpProperties CanAllocate()
Definition maglev-ir.h:1108
v8::internal::maglev::OpProperties::CanWrite
static constexpr OpProperties CanWrite()
Definition maglev-ir.h:1105
v8::internal::maglev::OpProperties::EagerDeopt
static constexpr OpProperties EagerDeopt()
Definition maglev-ir.h:1087

Definition at line 8040 of file maglev-ir.h.

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