llvm::OpenMPIRBuilder::AtomicInfo Class Reference

#include "llvm/Frontend/OpenMP/OMPIRBuilder.h"

Inheritance diagram for llvm::OpenMPIRBuilder::AtomicInfo:

Public Member Functions
	AtomicInfo (IRBuilder<> *Builder, llvm::Type *Ty, uint64_t AtomicSizeInBits, uint64_t ValueSizeInBits, llvm::Align AtomicAlign, llvm::Align ValueAlign, bool UseLibcall, llvm::Value *AtomicVar)
llvm::Value *	getAtomicPointer () const override
void	decorateWithTBAA (llvm::Instruction *I) override
llvm::AllocaInst *	CreateAlloca (llvm::Type *Ty, const llvm::Twine &Name) const override
Public Member Functions inherited from llvm::AtomicInfo
	AtomicInfo (IRBuilderBase *Builder, Type *Ty, uint64_t AtomicSizeInBits, uint64_t ValueSizeInBits, Align AtomicAlign, Align ValueAlign, bool UseLibcall)
virtual	~AtomicInfo ()=default
Align	getAtomicAlignment () const
uint64_t	getAtomicSizeInBits () const
uint64_t	getValueSizeInBits () const
bool	shouldUseLibcall () const
Type *	getAtomicTy () const
virtual Value *	getAtomicPointer () const =0
virtual void	decorateWithTBAA (Instruction *I)=0
virtual AllocaInst *	CreateAlloca (Type *Ty, const Twine &Name) const =0
bool	hasPadding () const
LLVMContext &	getLLVMContext () const
bool	shouldCastToInt (Type *ValTy, bool CmpXchg)
Value *	EmitAtomicLoadOp (AtomicOrdering AO, bool IsVolatile, bool CmpXchg=false)
CallInst *	EmitAtomicLibcall (StringRef fnName, Type *ResultType, ArrayRef< Value * > Args)
Value *	getAtomicSizeValue () const
std::pair< Value *, Value * >	EmitAtomicCompareExchangeLibcall (Value *ExpectedVal, Value *DesiredVal, AtomicOrdering Success, AtomicOrdering Failure)
Value *	castToAtomicIntPointer (Value *addr) const
Value *	getAtomicAddressAsAtomicIntPointer () const
std::pair< Value *, Value * >	EmitAtomicCompareExchangeOp (Value *ExpectedVal, Value *DesiredVal, AtomicOrdering Success, AtomicOrdering Failure, bool IsVolatile=false, bool IsWeak=false)
std::pair< Value *, Value * >	EmitAtomicCompareExchange (Value *ExpectedVal, Value *DesiredVal, AtomicOrdering Success, AtomicOrdering Failure, bool IsVolatile, bool IsWeak)
std::pair< LoadInst *, AllocaInst * >	EmitAtomicLoadLibcall (AtomicOrdering AO)

Additional Inherited Members
Protected Attributes inherited from llvm::AtomicInfo
IRBuilderBase *	Builder
Type *	Ty
uint64_t	AtomicSizeInBits
uint64_t	ValueSizeInBits
Align	AtomicAlign
Align	ValueAlign
bool	UseLibcall

Detailed Description

Definition at line 483 of file OMPIRBuilder.h.

Constructor & Destructor Documentation

AtomicInfo()

llvm::OpenMPIRBuilder::AtomicInfo::AtomicInfo ( IRBuilder<> *  Builder, llvm::Type *  Ty, uint64_t  AtomicSizeInBits, uint64_t  ValueSizeInBits, llvm::Align  AtomicAlign, llvm::Align  ValueAlign, bool  UseLibcall, llvm::Value *  AtomicVar  )

inline

Definition at line 487 of file OMPIRBuilder.h.

Member Function Documentation

CreateAlloca()

llvm::AllocaInst * llvm::OpenMPIRBuilder::AtomicInfo::CreateAlloca ( llvm::Type *  Ty, const llvm::Twine &  Name  ) const

inlineoverridevirtual

Implements llvm::AtomicInfo.

Definition at line 496 of file OMPIRBuilder.h.

References llvm::AtomicInfo::Builder, llvm::IRBuilderBase::CreateAlloca(), Name, llvm::Value::setName(), and llvm::AtomicInfo::Ty.

decorateWithTBAA()

void llvm::OpenMPIRBuilder::AtomicInfo::decorateWithTBAA ( llvm::Instruction *  I )

inlineoverridevirtual

Implements llvm::AtomicInfo.

Definition at line 495 of file OMPIRBuilder.h.

getAtomicPointer()

llvm::Value * llvm::OpenMPIRBuilder::AtomicInfo::getAtomicPointer ( ) const

inlineoverridevirtual

Implements llvm::AtomicInfo.

Definition at line 494 of file OMPIRBuilder.h.

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

• include/llvm/Frontend/OpenMP/OMPIRBuilder.h