clang::TargetOptions Class Reference

Options for controlling the target. More...

#include "clang/Basic/TargetOptions.h"

Public Types
enum class	AMDGPUPrintfKind { Hostcall = 0 , Buffered = 1 }
	Enumeration values for AMDGPU printf lowering scheme. More...

Public Attributes
std::string	Triple
	The name of the target triple to compile for.
std::string	HostTriple
	When compiling for the device side, contains the triple used to compile for the host.
std::string	CPU
	If given, the name of the target CPU to generate code for.
std::string	TuneCPU
	If given, the name of the target CPU to tune code for.
std::string	FPMath
	If given, the unit to use for floating point math.
std::string	ABI
	If given, the name of the target ABI to use.
llvm::EABI	EABIVersion = llvm::EABI::Default
	The EABI version to use.
std::string	LinkerVersion
	If given, the version string of the linker in use.
std::vector< std::string >	FeaturesAsWritten
	The list of target specific features to enable or disable, as written on the command line.
std::vector< std::string >	Features
	The list of target specific features to enable or disable – this should be a list of strings starting with by '+' or '-'.
llvm::StringMap< bool >	FeatureMap
	The map of which features have been enabled disabled based on the command line.
llvm::StringMap< bool >	OpenCLFeaturesMap
	Supported OpenCL extensions and optional core features.
std::vector< std::string >	OpenCLExtensionsAsWritten
	The list of OpenCL extensions to enable or disable, as written on the command line.
bool	ForceEnableInt128 = false
	If given, enables support for __int128_t and __uint128_t types.
bool	NVPTXUseShortPointers = false
	If enabled, use 32-bit pointers for accessing const/local/shared address space.
bool	AllowAMDGPUUnsafeFPAtomics = false
	If enabled, allow AMDGPU unsafe floating point atomics.
llvm::CodeObjectVersionKind	CodeObjectVersion
	Code object version for AMDGPU.
AMDGPUPrintfKind	AMDGPUPrintfKindVal = AMDGPUPrintfKind::Hostcall
	AMDGPU Printf lowering scheme.
std::string	CodeModel
uint64_t	LargeDataThreshold
llvm::VersionTuple	SDKVersion
	The version of the SDK which was used during the compilation.
std::string	DarwinTargetVariantTriple
	The name of the darwin target- ariant triple to compile for.
llvm::VersionTuple	DarwinTargetVariantSDKVersion
	The version of the darwin target variant SDK which was used during the compilation.
std::string	DxilValidatorVersion
	The validator version for dxil.
std::string	HLSLEntry
	The entry point name for HLSL shader being compiled as specified by -E.

Detailed Description

Options for controlling the target.

Definition at line 26 of file TargetOptions.h.

Member Enumeration Documentation

AMDGPUPrintfKind

enum class clang::TargetOptions::AMDGPUPrintfKind

strong

Enumeration values for AMDGPU printf lowering scheme.

Enumerator
Hostcall	printf lowering scheme involving hostcalls, currently used by HIP programs by default
Buffered	printf lowering scheme involving implicit printf buffers,

Definition at line 86 of file TargetOptions.h.

Member Data Documentation

ABI

std::string clang::TargetOptions::ABI

If given, the name of the target ABI to use.

Definition at line 45 of file TargetOptions.h.

Referenced by initTargetOptions().