#include "Target/AMDGPU/AMDGPUIntrinsicInfo.h"

Inheritance diagram for llvm::AMDGPUIntrinsicInfo:

Collaboration diagram for llvm::AMDGPUIntrinsicInfo:

Public Member Functions
	AMDGPUIntrinsicInfo ()

StringRef	getName (unsigned IntrId, ArrayRef< Type *> Tys=None) const

std::string	getName (unsigned IntrId, Type **Tys=nullptr, unsigned NumTys=0) const override
	Return the name of a target intrinsic, e.g. More...

unsigned	lookupName (const char *Name, unsigned Len) const override
	Look up target intrinsic by name. More...

bool	isOverloaded (unsigned IID) const override
	Returns true if the intrinsic can be overloaded. More...

Function *	getDeclaration (Module M, unsigned ID, Type *Tys=nullptr, unsigned NumTys=0) const override
	Create or insert an LLVM Function declaration for an intrinsic, and return it. More...

Function *	getDeclaration (Module M, unsigned ID, ArrayRef< Type >=None) const

FunctionType *	getType (LLVMContext &Context, unsigned ID, ArrayRef< Type *> Tys=None) const

Public Member Functions inherited from llvm::TargetIntrinsicInfo
	TargetIntrinsicInfo ()

virtual	~TargetIntrinsicInfo ()

unsigned	lookupName (StringRef Name) const

virtual unsigned	getIntrinsicID (const Function *F) const
	Return the target intrinsic ID of a function, or 0. More...

Detailed Description

Definition at line 34 of file AMDGPUIntrinsicInfo.h.

Constructor & Destructor Documentation

◆ AMDGPUIntrinsicInfo()

AMDGPUIntrinsicInfo::AMDGPUIntrinsicInfo ( )

Definition at line 23 of file AMDGPUIntrinsicInfo.cpp.

Member Function Documentation

◆ getDeclaration() [1/2]

Function * AMDGPUIntrinsicInfo::getDeclaration	(	Module *	M,
		unsigned	ID,
		Type **	Tys = `nullptr`,
		unsigned	numTys = `0`
	)		const

overridevirtual

Create or insert an LLVM Function declaration for an intrinsic, and return it.

The Tys and numTys are for intrinsics with overloaded types. See above for more information.

Implements llvm::TargetIntrinsicInfo.

Definition at line 99 of file AMDGPUIntrinsicInfo.cpp.

References llvm::makeArrayRef().

◆ getDeclaration() [2/2]

Function * AMDGPUIntrinsicInfo::getDeclaration	(	Module *	M,
		unsigned	ID,
		ArrayRef< Type *>	Tys = `None`
	)		const

Definition at line 87 of file AMDGPUIntrinsicInfo.cpp.

References F(), llvm::Intrinsic::getAttributes(), llvm::Module::getContext(), getName(), llvm::Module::getOrInsertFunction(), and getType().

◆ getName() [1/2]

StringRef AMDGPUIntrinsicInfo::getName	(	unsigned	IntrId,
		ArrayRef< Type *>	Tys = `None`
	)		const

Definition at line 38 of file AMDGPUIntrinsicInfo.cpp.

References assert(), llvm::SIIntrinsic::num_AMDGPU_intrinsics, and llvm::Intrinsic::num_intrinsics.

Referenced by getDeclaration(), and getName().

◆ getName() [2/2]

std::string AMDGPUIntrinsicInfo::getName	(	unsigned	IID,
		Type **	Tys = `nullptr`,
		unsigned	numTys = `0`
	)		const

overridevirtual

Return the name of a target intrinsic, e.g.

"llvm.bfin.ssync". The Tys and numTys parameters are for intrinsics with overloaded types (e.g., those using iAny or fAny). For a declaration for an overloaded intrinsic, Tys should point to an array of numTys pointers to Type, and must provide exactly one type for each overloaded type in the intrinsic.

Implements llvm::TargetIntrinsicInfo.

Definition at line 49 of file AMDGPUIntrinsicInfo.cpp.

References getName(), llvm::makeArrayRef(), and llvm::StringRef::str().