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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 | List of all members
v8::internal::maglev::CheckInt32Condition Class Reference

#include <maglev-ir.h>

Inheritance diagram for v8::internal::maglev::CheckInt32Condition:
Collaboration diagram for v8::internal::maglev::CheckInt32Condition:

Public Member Functions

 CheckInt32Condition (uint64_t bitfield, AssertCondition condition, DeoptimizeReason reason)
 
Input & left_input ()
 
Input & right_input ()
 
AssertCondition condition () 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 = OpProperties::EagerDeopt()
 
static constexpr Base::InputTypes kInputTypes
 
static constexpr int kLeftIndex = 0
 
static constexpr int kRightIndex = 1
 
- Static Public Attributes inherited from v8::internal::maglev::FixedInputNodeTMixin< InputCount, Base, Derived >
static constexpr size_t kInputCount = InputCount
 

Private Types

using Base = FixedInputNodeT<2, CheckInt32Condition>
 
using ConditionField
 

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 7137 of file maglev-ir.h.

Member Typedef Documentation

◆ Base

using v8::internal::maglev::CheckInt32Condition::Base = FixedInputNodeT<2, CheckInt32Condition>
private

Definition at line 7138 of file maglev-ir.h.

◆ ConditionField

using v8::internal::maglev::CheckInt32Condition::ConditionField
private
Initial value:
ReasonField::Next<AssertCondition, base::bits::WhichPowerOfTwo<size_t>(
base::bits::RoundUpToPowerOfTwo32(
kNumAssertConditions))>
v8::base::bits::RoundUpToPowerOfTwo32
V8_BASE_EXPORT constexpr uint32_t RoundUpToPowerOfTwo32(uint32_t value)
Definition bits.h:219
v8::internal::maglev::kNumAssertConditions
static constexpr int kNumAssertConditions
Definition maglev-ir.h:6430

Definition at line 7168 of file maglev-ir.h.

Constructor & Destructor Documentation

◆ CheckInt32Condition()

v8::internal::maglev::CheckInt32Condition::CheckInt32Condition ( uint64_t bitfield,
AssertCondition condition,
DeoptimizeReason reason )
inlineexplicit

Definition at line 7141 of file maglev-ir.h.

Member Function Documentation

◆ condition()

AssertCondition v8::internal::maglev::CheckInt32Condition::condition ( ) const
inline

Definition at line 7155 of file maglev-ir.h.

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◆ GenerateCode()

void v8::internal::maglev::CheckInt32Condition::GenerateCode ( MaglevAssembler * ,
const ProcessingState &  )

◆ left_input()

Input & v8::internal::maglev::CheckInt32Condition::left_input ( )
inline

Definition at line 7152 of file maglev-ir.h.

◆ options()

auto v8::internal::maglev::CheckInt32Condition::options ( ) const
inline

Definition at line 7163 of file maglev-ir.h.

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◆ PrintParams()

void v8::internal::maglev::CheckInt32Condition::PrintParams ( std::ostream & os,
MaglevGraphLabeller * graph_labeller ) const

Definition at line 7686 of file maglev-ir.cc.

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◆ right_input()

Input & v8::internal::maglev::CheckInt32Condition::right_input ( )
inline

Definition at line 7153 of file maglev-ir.h.

◆ SetValueLocationConstraints()

void v8::internal::maglev::CheckInt32Condition::SetValueLocationConstraints ( )

Member Data Documentation

◆ kInputTypes

Base::InputTypes v8::internal::maglev::CheckInt32Condition::kInputTypes
staticconstexpr
Initial value:
{
ValueRepresentation::kInt32, ValueRepresentation::kInt32}

Definition at line 7147 of file maglev-ir.h.

◆ kLeftIndex

int v8::internal::maglev::CheckInt32Condition::kLeftIndex = 0
staticconstexpr

Definition at line 7150 of file maglev-ir.h.

◆ kProperties

OpProperties v8::internal::maglev::CheckInt32Condition::kProperties = OpProperties::EagerDeopt()
staticconstexpr

Definition at line 7146 of file maglev-ir.h.

◆ kRightIndex

int v8::internal::maglev::CheckInt32Condition::kRightIndex = 1
staticconstexpr

Definition at line 7151 of file maglev-ir.h.

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