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

#include "/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/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)

llvm::SmallVector< std::string, 12 >	getCommonBitcodeLibs (const llvm::opt::ArgList &DriverArgs, StringRef LibDeviceFile, bool Wave64, bool DAZ, bool FiniteOnly, bool UnsafeMathOpt, bool FastRelaxedMath, bool CorrectSqrt, DeviceLibABIVersion ABIVer, bool isOpenMP) const
	Get file paths of default bitcode libraries common to AMDGPU based toolchains. More...

bool	checkCommonBitcodeLibs (StringRef GPUArch, StringRef LibDeviceFile, DeviceLibABIVersion ABIVer) const
	Check file paths of default bitcode libraries common to AMDGPU based toolchains. 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	getAsanRTLPath () const
	Returns empty string of Asan runtime library is not available. More...

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

StringRef	getABIVersionPath (DeviceLibABIVersion ABIVer) 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 47 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 313 of file AMDGPU.cpp.

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

Member Function Documentation

◆ AddHIPIncludeArgs()

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

Definition at line 486 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::HIPAMDToolChain::AddHIPIncludeArgs(), clang::driver::toolchains::MSVCToolChain::AddHIPIncludeArgs(), and clang::driver::toolchains::Darwin::AddHIPIncludeArgs().

◆ checkCommonBitcodeLibs()

bool RocmInstallationDetector::checkCommonBitcodeLibs	(	StringRef	GPUArch,
		StringRef	LibDeviceFile,
		DeviceLibABIVersion	ABIVer
	)		const

Check file paths of default bitcode libraries common to AMDGPU based toolchains.

Returns: false if there are invalid or missing files.

Definition at line 868 of file AMDGPU.cpp.

References clang::driver::DeviceLibABIVersion::requiresLibrary(), and clang::driver::DeviceLibABIVersion::toString().

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

◆ detectDeviceLibrary()

void RocmInstallationDetector::detectDeviceLibrary ( )

Definition at line 362 of file AMDGPU.cpp.

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

◆ detectHIPRuntime()

void RocmInstallationDetector::detectHIPRuntime ( )

Definition at line 441 of file AMDGPU.cpp.

Referenced by RocmInstallationDetector().

◆ getABIVersionPath()

StringRef clang::driver::RocmInstallationDetector::getABIVersionPath ( DeviceLibABIVersion ABIVer ) const

inline

Definition at line 246 of file ROCm.h.

References clang::driver::DeviceLibABIVersion::ABIVersion.

◆ getAsanRTLPath()

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

inline

Returns empty string of Asan runtime library is not available.

Definition at line 224 of file ROCm.h.

Referenced by clang::driver::toolchains::HIPAMDToolChain::getDeviceLibs().

◆ getCommonBitcodeLibs()

llvm::SmallVector< std::string, 12 > RocmInstallationDetector::getCommonBitcodeLibs	(	const llvm::opt::ArgList &	DriverArgs,
		StringRef	LibDeviceFile,
		bool	Wave64,
		bool	DAZ,
		bool	FiniteOnly,
		bool	UnsafeMathOpt,
		bool	FastRelaxedMath,
		bool	CorrectSqrt,
		DeviceLibABIVersion	ABIVer,
		bool	isOpenMP = `false`
	)		const

Get file paths of default bitcode libraries common to AMDGPU based toolchains.

Definition at line 887 of file AMDGPU.cpp.

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

◆ getCorrectlyRoundedSqrtPath()

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

inline

Definition at line 242 of file ROCm.h.

◆ getDenormalsAreZeroPath()

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

inline

Definition at line 238 of file ROCm.h.

◆ getFiniteOnlyPath()

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

inline

Definition at line 230 of file ROCm.h.

◆ getHIPPath()

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

inline

Definition at line 218 of file ROCm.h.

References clang::HIP.

Referenced by clang::driver::toolchains::HIPAMDToolChain::getDeviceLibs().

◆ getHIPVersion()

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

inline

Definition at line 275 of file ROCm.h.

◆ getHIPVersionArg()

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

inline

Get the value for –hip-version argument.

Definition at line 273 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 195 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 189 of file ROCm.h.

◆ getLibDeviceFile()

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

inline

Get libdevice file for given architecture.

Definition at line 254 of file ROCm.h.

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

◆ getLibDevicePath()

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

inline

Get the detected Rocm device library path.

Definition at line 201 of file ROCm.h.

◆ getLibPath()

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

inline

Get the detected Rocm library path.

Definition at line 198 of file ROCm.h.

Referenced by clang::driver::toolchains::Linux::AddHIPRuntimeLibArgs(), and clang::driver::toolchains::MSVCToolChain::AddHIPRuntimeLibArgs().

◆ getOCKLPath()

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

inline

Definition at line 208 of file ROCm.h.

◆ getOCMLPath()

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

inline

Definition at line 203 of file ROCm.h.

◆ getOpenCLPath()

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

inline

Definition at line 213 of file ROCm.h.

References clang::OpenCL.

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 265 of file ROCm.h.

Referenced by clang::driver::toolchains::HIPAMDToolChain::getDeviceLibs().

◆ getRocmPathArg()

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

inline

Get the value for –rocm-path argument.

Definition at line 270 of file ROCm.h.

◆ getUnsafeMathPath()

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

inline

Definition at line 234 of file ROCm.h.

◆ getWavefrontSize64Path()

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

inline

Definition at line 226 of file ROCm.h.

◆ hasDeviceLibrary()

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

inline

Check whether we detected a valid ROCm device library.

Definition at line 180 of file ROCm.h.

Referenced by clang::driver::toolchains::AMDGPUOpenMPToolChain::getDeviceLibs(), and clang::driver::toolchains::HIPAMDToolChain::getDeviceLibs().

◆ hasHIPRuntime()

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

inline

Check whether we detected a valid HIP runtime.

Definition at line 177 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 480 of file AMDGPU.cpp.

References hasHIPRuntime().

Referenced by 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

◆ AddHIPIncludeArgs()

◆ checkCommonBitcodeLibs()

◆ detectDeviceLibrary()

◆ detectHIPRuntime()

◆ getABIVersionPath()

◆ getAsanRTLPath()

◆ getCommonBitcodeLibs()

◆ getCorrectlyRoundedSqrtPath()

◆ getDenormalsAreZeroPath()

◆ getFiniteOnlyPath()

◆ getHIPPath()

◆ getHIPVersion()

◆ getHIPVersionArg()

◆ getIncludePath()

◆ getInstallPath()

◆ getLibDeviceFile()

◆ getLibDevicePath()

◆ getLibPath()

◆ getOCKLPath()

◆ getOCMLPath()

◆ getOpenCLPath()

◆ getRocmDeviceLibPathArg()

◆ getRocmPathArg()

◆ getUnsafeMathPath()

◆ getWavefrontSize64Path()

◆ hasDeviceLibrary()

◆ hasHIPRuntime()

◆ print()