A class to find a viable ROCM installation TODO: Generalize to handle libclc. More...

#include "/opt/doxygen-docs/src/clang/lib/Driver/ToolChains/ROCm.h"

Public Member Functions
	RocmInstallationDetector (const Driver &D, const llvm::Triple &HostTriple, const llvm::opt::ArgList &Args, bool DetectHIPRuntime=true, bool DetectDeviceLib=false)

void	addCommonBitcodeLibCC1Args (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, StringRef LibDeviceFile, bool Wave64, bool DAZ, bool FiniteOnly, bool UnsafeMathOpt, bool FastRelaxedMath, bool CorrectSqrt) const
	Add arguments needed to link default bitcode libraries. More...

void	CheckRocmVersionSupportsArch (CudaArch Arch) const
	Emit an error if Version does not support the given Arch. More...

bool	hasHIPRuntime () const
	Check whether we detected a valid HIP runtime. More...

bool	hasDeviceLibrary () const
	Check whether we detected a valid ROCm device library. More...

void	print (raw_ostream &OS) const
	Print information about the detected ROCm installation. More...

StringRef	getInstallPath () const
	Get the detected Rocm install's version. More...

StringRef	getIncludePath () const
	Get the detected path to Rocm's bin directory. More...

StringRef	getLibPath () const
	Get the detected Rocm library path. More...

StringRef	getLibDevicePath () const
	Get the detected Rocm device library path. More...

StringRef	getOCMLPath () const

StringRef	getOCKLPath () const

StringRef	getOpenCLPath () const

StringRef	getHIPPath () const

StringRef	getWavefrontSize64Path (bool Enabled) const

StringRef	getFiniteOnlyPath (bool Enabled) const

StringRef	getUnsafeMathPath (bool Enabled) const

StringRef	getDenormalsAreZeroPath (bool Enabled) const

StringRef	getCorrectlyRoundedSqrtPath (bool Enabled) const

std::string	getLibDeviceFile (StringRef Gpu) const
	Get libdevice file for given architecture. More...

void	AddHIPIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const

void	detectDeviceLibrary ()

void	detectHIPRuntime ()

std::vector< std::string >	getRocmDeviceLibPathArg () const
	Get the values for –rocm-device-lib-path arguments. More...

StringRef	getRocmPathArg () const
	Get the value for –rocm-path argument. More...

StringRef	getHIPVersionArg () const
	Get the value for –hip-version argument. More...

std::string	getHIPVersion () const

Detailed Description

A class to find a viable ROCM installation TODO: Generalize to handle libclc.

Definition at line 28 of file ROCm.h.

Constructor & Destructor Documentation

◆ RocmInstallationDetector()

RocmInstallationDetector::RocmInstallationDetector	(	const Driver &	D,
		const llvm::Triple &	HostTriple,
		const llvm::opt::ArgList &	Args,
		bool	DetectHIPRuntime = `true`,
		bool	DetectDeviceLib = `false`
	)

Definition at line 148 of file AMDGPU.cpp.

References detectDeviceLibrary(), detectHIPRuntime(), and clang::driver::Driver::Diag().

Member Function Documentation

◆ addCommonBitcodeLibCC1Args()

void RocmInstallationDetector::addCommonBitcodeLibCC1Args	(	const llvm::opt::ArgList &	DriverArgs,
		llvm::opt::ArgStringList &	CC1Args,
		StringRef	LibDeviceFile,
		bool	Wave64,
		bool	DAZ,
		bool	FiniteOnly,
		bool	UnsafeMathOpt,
		bool	FastRelaxedMath,
		bool	CorrectSqrt
	)		const

Add arguments needed to link default bitcode libraries.

Definition at line 564 of file AMDGPU.cpp.

Referenced by clang::driver::toolchains::HIPToolChain::addClangTargetOptions(), and clang::driver::toolchains::ROCMToolChain::addClangTargetOptions().

◆ AddHIPIncludeArgs()

void RocmInstallationDetector::AddHIPIncludeArgs	(	const llvm::opt::ArgList &	DriverArgs,
		llvm::opt::ArgStringList &	CC1Args
	)		const

Definition at line 306 of file AMDGPU.cpp.

References clang::driver::Driver::Diag(), getIncludePath(), hasHIPRuntime(), P, and clang::driver::Driver::ResourceDir.

Referenced by clang::driver::toolchains::Linux::AddHIPIncludeArgs(), clang::driver::toolchains::FreeBSD::AddHIPIncludeArgs(), clang::driver::toolchains::MinGW::AddHIPIncludeArgs(), clang::driver::toolchains::HIPToolChain::AddHIPIncludeArgs(), clang::driver::toolchains::MSVCToolChain::AddHIPIncludeArgs(), clang::driver::toolchains::Darwin::AddHIPIncludeArgs(), and getLibDeviceFile().

◆ CheckRocmVersionSupportsArch()

void clang::driver::RocmInstallationDetector::CheckRocmVersionSupportsArch ( CudaArch Arch ) const

Emit an error if Version does not support the given Arch.

If either Version or Arch is unknown, does not emit an error. Emits at most one error per Arch.

◆ detectDeviceLibrary()

void RocmInstallationDetector::detectDeviceLibrary ( )

Definition at line 191 of file AMDGPU.cpp.

Referenced by getLibDeviceFile(), RocmInstallationDetector(), and clang::driver::toolchains::ROCMToolChain::ROCMToolChain().

◆ detectHIPRuntime()

void RocmInstallationDetector::detectHIPRuntime ( )

Definition at line 270 of file AMDGPU.cpp.

Referenced by getLibDeviceFile(), and RocmInstallationDetector().

◆ getCorrectlyRoundedSqrtPath()

StringRef clang::driver::RocmInstallationDetector::getCorrectlyRoundedSqrtPath ( bool Enabled ) const

inline

Definition at line 196 of file ROCm.h.

◆ getDenormalsAreZeroPath()

StringRef clang::driver::RocmInstallationDetector::getDenormalsAreZeroPath ( bool Enabled ) const

inline

Definition at line 192 of file ROCm.h.

◆ getFiniteOnlyPath()

StringRef clang::driver::RocmInstallationDetector::getFiniteOnlyPath ( bool Enabled ) const

inline

Definition at line 184 of file ROCm.h.

◆ getHIPPath()

StringRef clang::driver::RocmInstallationDetector::getHIPPath ( ) const

inline

Definition at line 175 of file ROCm.h.

Referenced by clang::driver::toolchains::HIPToolChain::addClangTargetOptions().

◆ getHIPVersion()

std::string clang::driver::RocmInstallationDetector::getHIPVersion ( ) const

inline

Definition at line 222 of file ROCm.h.

◆ getHIPVersionArg()

StringRef clang::driver::RocmInstallationDetector::getHIPVersionArg ( ) const

inline

Get the value for –hip-version argument.

Definition at line 220 of file ROCm.h.

◆ getIncludePath()

StringRef clang::driver::RocmInstallationDetector::getIncludePath ( ) const

inline

Get the detected path to Rocm's bin directory.

Get the detected Rocm Include path.

Definition at line 152 of file ROCm.h.

Referenced by AddHIPIncludeArgs().

◆ getInstallPath()

StringRef clang::driver::RocmInstallationDetector::getInstallPath ( ) const

inline

Get the detected Rocm install's version.

Get the detected Rocm installation path.

Definition at line 146 of file ROCm.h.

◆ getLibDeviceFile()

std::string clang::driver::RocmInstallationDetector::getLibDeviceFile ( StringRef Gpu ) const

inline

Get libdevice file for given architecture.

Definition at line 201 of file ROCm.h.

References AddHIPIncludeArgs(), detectDeviceLibrary(), and detectHIPRuntime().

Referenced by clang::driver::toolchains::HIPToolChain::addClangTargetOptions(), and clang::driver::toolchains::ROCMToolChain::addClangTargetOptions().

◆ getLibDevicePath()

StringRef clang::driver::RocmInstallationDetector::getLibDevicePath ( ) const

inline

Get the detected Rocm device library path.

Definition at line 158 of file ROCm.h.

◆ getLibPath()

StringRef clang::driver::RocmInstallationDetector::getLibPath ( ) const

inline

Get the detected Rocm library path.

Definition at line 155 of file ROCm.h.

◆ getOCKLPath()

StringRef clang::driver::RocmInstallationDetector::getOCKLPath ( ) const

inline

Definition at line 165 of file ROCm.h.

◆ getOCMLPath()

StringRef clang::driver::RocmInstallationDetector::getOCMLPath ( ) const

inline

Definition at line 160 of file ROCm.h.

◆ getOpenCLPath()

StringRef clang::driver::RocmInstallationDetector::getOpenCLPath ( ) const

inline

Definition at line 170 of file ROCm.h.

Referenced by clang::driver::toolchains::ROCMToolChain::addClangTargetOptions().

◆ getRocmDeviceLibPathArg()

std::vector<std::string> clang::driver::RocmInstallationDetector::getRocmDeviceLibPathArg ( ) const

inline

Get the values for –rocm-device-lib-path arguments.

Definition at line 212 of file ROCm.h.

Referenced by clang::driver::toolchains::HIPToolChain::addClangTargetOptions().

◆ getRocmPathArg()

StringRef clang::driver::RocmInstallationDetector::getRocmPathArg ( ) const

inline

Get the value for –rocm-path argument.

Definition at line 217 of file ROCm.h.

◆ getUnsafeMathPath()

StringRef clang::driver::RocmInstallationDetector::getUnsafeMathPath ( bool Enabled ) const

inline

Definition at line 188 of file ROCm.h.

◆ getWavefrontSize64Path()

StringRef clang::driver::RocmInstallationDetector::getWavefrontSize64Path ( bool Enabled ) const

inline

Definition at line 180 of file ROCm.h.

◆ hasDeviceLibrary()

bool clang::driver::RocmInstallationDetector::hasDeviceLibrary ( ) const

inline

Check whether we detected a valid ROCm device library.

Definition at line 137 of file ROCm.h.

References print().

Referenced by clang::driver::toolchains::HIPToolChain::addClangTargetOptions(), and clang::driver::toolchains::ROCMToolChain::addClangTargetOptions().

◆ hasHIPRuntime()

bool clang::driver::RocmInstallationDetector::hasHIPRuntime ( ) const

inline

Check whether we detected a valid HIP runtime.

Definition at line 134 of file ROCm.h.

Referenced by AddHIPIncludeArgs(), and print().

◆ print()

void RocmInstallationDetector::print ( raw_ostream & OS ) const

Print information about the detected ROCm installation.

Definition at line 300 of file AMDGPU.cpp.

References hasHIPRuntime().

Referenced by hasDeviceLibrary(), clang::driver::toolchains::MinGW::printVerboseInfo(), clang::driver::toolchains::MSVCToolChain::printVerboseInfo(), clang::driver::toolchains::Generic_GCC::printVerboseInfo(), and clang::driver::toolchains::Darwin::printVerboseInfo().

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

lib/Driver/ToolChains/ROCm.h
lib/Driver/ToolChains/AMDGPU.cpp

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ RocmInstallationDetector()

Member Function Documentation

◆ addCommonBitcodeLibCC1Args()

◆ AddHIPIncludeArgs()

◆ CheckRocmVersionSupportsArch()

◆ detectDeviceLibrary()

◆ detectHIPRuntime()

◆ getCorrectlyRoundedSqrtPath()

◆ getDenormalsAreZeroPath()

◆ getFiniteOnlyPath()

◆ getHIPPath()

◆ getHIPVersion()

◆ getHIPVersionArg()

◆ getIncludePath()

◆ getInstallPath()

◆ getLibDeviceFile()

◆ getLibDevicePath()

◆ getLibPath()

◆ getOCKLPath()

◆ getOCMLPath()

◆ getOpenCLPath()

◆ getRocmDeviceLibPathArg()

◆ getRocmPathArg()

◆ getUnsafeMathPath()

◆ getWavefrontSize64Path()

◆ hasDeviceLibrary()

◆ hasHIPRuntime()

◆ print()