v8
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::CheckValue Class Reference

#include <maglev-ir.h>

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

Public Member Functions

 CheckValue (uint64_t bitfield, const compiler::HeapObjectRef value, DeoptimizeReason reason)
 
compiler::HeapObjectRef value () const
 
Input & target_input ()
 
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 = OpProperties::EagerDeopt()
 
static constexpr Base::InputTypes kInputTypes {ValueRepresentation::kTagged}
 
static constexpr int kTargetIndex = 0
 
- Static Public Attributes inherited from v8::internal::maglev::FixedInputNodeTMixin< InputCount, Base, Derived >
static constexpr size_t kInputCount = InputCount
 

Private Types

using Base = FixedInputNodeT<1, CheckValue>
 

Private Attributes

const compiler::HeapObjectRef value_
 

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 6583 of file maglev-ir.h.

Member Typedef Documentation

◆ Base

using v8::internal::maglev::CheckValue::Base = FixedInputNodeT<1, CheckValue>
private

Definition at line 6584 of file maglev-ir.h.

Constructor & Destructor Documentation

◆ CheckValue()

v8::internal::maglev::CheckValue::CheckValue ( uint64_t bitfield,
const compiler::HeapObjectRef value,
DeoptimizeReason reason )
inlineexplicit

Definition at line 6587 of file maglev-ir.h.

Member Function Documentation

◆ GenerateCode()

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

◆ options()

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

Definition at line 6610 of file maglev-ir.h.

◆ PrintParams()

void v8::internal::maglev::CheckValue::PrintParams ( std::ostream & os,
MaglevGraphLabeller * graph_labeller ) const

Definition at line 7638 of file maglev-ir.cc.

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◆ SetValueLocationConstraints()

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

◆ target_input()

Input & v8::internal::maglev::CheckValue::target_input ( )
inline

Definition at line 6598 of file maglev-ir.h.

◆ value()

compiler::HeapObjectRef v8::internal::maglev::CheckValue::value ( ) const
inline

Definition at line 6595 of file maglev-ir.h.

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Member Data Documentation

◆ kInputTypes

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

Definition at line 6593 of file maglev-ir.h.

◆ kProperties

OpProperties v8::internal::maglev::CheckValue::kProperties = OpProperties::EagerDeopt()
staticconstexpr

Definition at line 6591 of file maglev-ir.h.

◆ kTargetIndex

int v8::internal::maglev::CheckValue::kTargetIndex = 0
staticconstexpr

Definition at line 6597 of file maglev-ir.h.

◆ value_

const compiler::HeapObjectRef v8::internal::maglev::CheckValue::value_
private

Definition at line 6615 of file maglev-ir.h.

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