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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::TransitionElementsKind Class Reference

#include <maglev-ir.h>

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

Public Member Functions

 TransitionElementsKind (uint64_t bitfield, const ZoneVector< compiler::MapRef > &transition_sources, compiler::MapRef transition_target)
 
Input & object_input ()
 
Input & map_input ()
 
int MaxCallStackArgs () const
 
void SetValueLocationConstraints ()
 
void GenerateCode (MaglevAssembler *, const ProcessingState &)
 
void PrintParams (std::ostream &, MaglevGraphLabeller *) const
 
const ZoneVector< compiler::MapRef > & transition_sources () const
 
const compiler::MapRef transition_target () 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 Public Attributes inherited from v8::internal::maglev::FixedInputNodeTMixin< InputCount, Base, Derived >
static constexpr size_t kInputCount = InputCount
 

Private Types

using Base = FixedInputValueNodeT<2, TransitionElementsKind>
 

Private Attributes

ZoneVector< compiler::MapRef > transition_sources_
 
const compiler::MapRef transition_target_
 

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 10646 of file maglev-ir.h.

Member Typedef Documentation

◆ Base

using v8::internal::maglev::TransitionElementsKind::Base = FixedInputValueNodeT<2, TransitionElementsKind>
private

Definition at line 10648 of file maglev-ir.h.

Constructor & Destructor Documentation

◆ TransitionElementsKind()

v8::internal::maglev::TransitionElementsKind::TransitionElementsKind ( uint64_t bitfield,
const ZoneVector< compiler::MapRef > & transition_sources,
compiler::MapRef transition_target )
inlineexplicit

Definition at line 10651 of file maglev-ir.h.

Member Function Documentation

◆ GenerateCode()

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

◆ map_input()

Input & v8::internal::maglev::TransitionElementsKind::map_input ( )
inline

Definition at line 10665 of file maglev-ir.h.

◆ MaxCallStackArgs()

int v8::internal::maglev::TransitionElementsKind::MaxCallStackArgs ( ) const

◆ object_input()

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

Definition at line 10664 of file maglev-ir.h.

◆ PrintParams()

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

Definition at line 10670 of file maglev-ir.h.

◆ SetValueLocationConstraints()

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

◆ transition_sources()

const ZoneVector< compiler::MapRef > & v8::internal::maglev::TransitionElementsKind::transition_sources ( ) const
inline

Definition at line 10672 of file maglev-ir.h.

◆ transition_target()

const compiler::MapRef v8::internal::maglev::TransitionElementsKind::transition_target ( ) const
inline

Definition at line 10675 of file maglev-ir.h.

Member Data Documentation

◆ kInputTypes

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

Definition at line 10661 of file maglev-ir.h.

◆ kProperties

OpProperties v8::internal::maglev::TransitionElementsKind::kProperties
staticconstexpr
Initial value:
=
OpProperties::AnySideEffects() | OpProperties::DeferredCall()
v8::internal::maglev::OpProperties::DeferredCall
static constexpr OpProperties DeferredCall()
Definition maglev-ir.h:1168
v8::internal::maglev::OpProperties::AnySideEffects
static constexpr OpProperties AnySideEffects()
Definition maglev-ir.h:1165

Definition at line 10659 of file maglev-ir.h.

◆ transition_sources_

ZoneVector<compiler::MapRef> v8::internal::maglev::TransitionElementsKind::transition_sources_
private

Definition at line 10680 of file maglev-ir.h.

◆ transition_target_

const compiler::MapRef v8::internal::maglev::TransitionElementsKind::transition_target_
private

Definition at line 10681 of file maglev-ir.h.

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