RISCVTargetParser.cpp File Reference

#include "llvm/TargetParser/RISCVTargetParser.h"
#include "llvm/ADT/SetOperations.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/StringTable.h"
#include "llvm/TargetParser/RISCVISAInfo.h"
#include "llvm/TargetParser/RISCVTargetParserDef.inc"

Go to the source code of this file.

Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.
namespace	llvm::RISCV
namespace	llvm::RISCVVType
namespace	llvm::RISCVVType::IME

Macros
#define	PROC(ENUM, NAME, DEFAULT_MARCH, FAST_SCALAR_UNALIGN, FAST_VECTOR_UNALIGN, MVENDORID, MARCHID, MIMPID)
#define	TUNE_PROC(ENUM, NAME)
#define	PROC(ENUM, NAME, DEFAULT_MARCH, FAST_SCALAR_UNALIGN, FAST_VECTOR_UNALIGN, MVENDORID, MARCHID, MIMPID)
#define	TUNE_PROC(ENUM, NAME)
#define	TUNE_PROC(ENUM, NAME)
#define	GET_TUNE_FEATURES
#define	GET_CONFIGURABLE_TUNE_FEATURES

Enumerations
enum	llvm::RISCV::CPUKind : unsigned

Functions
static const CPUInfo *	llvm::RISCV::getCPUInfoByName (StringRef CPU)
LLVM_ABI bool	llvm::RISCV::hasFastScalarUnalignedAccess (StringRef CPU)
LLVM_ABI bool	llvm::RISCV::hasFastVectorUnalignedAccess (StringRef CPU)
LLVM_ABI bool	llvm::RISCV::hasValidCPUModel (StringRef CPU)
LLVM_ABI CPUModel	llvm::RISCV::getCPUModel (StringRef CPU)
LLVM_ABI StringRef	llvm::RISCV::getCPUNameFromCPUModel (const CPUModel &Model)
LLVM_ABI bool	llvm::RISCV::parseCPU (StringRef CPU, bool IsRV64)
LLVM_ABI bool	llvm::RISCV::parseTuneCPU (StringRef CPU, bool IsRV64)
LLVM_ABI StringRef	llvm::RISCV::getMArchFromMcpu (StringRef CPU)
LLVM_ABI void	llvm::RISCV::fillValidCPUArchList (SmallVectorImpl< StringRef > &Values, bool IsRV64)
LLVM_ABI void	llvm::RISCV::fillValidTuneCPUArchList (SmallVectorImpl< StringRef > &Values, bool IsRV64)
LLVM_ABI void	llvm::RISCV::getFeaturesForCPU (StringRef CPU, SmallVectorImpl< std::string > &EnabledFeatures, bool NeedPlus=false)
LLVM_ABI void	llvm::RISCV::getAllTuneFeatures (SmallVectorImpl< StringRef > &TuneFeatures)
LLVM_ABI Error	llvm::RISCV::parseTuneFeatureString (StringRef ProcName, StringRef TFString, SmallVectorImpl< std::string > &TuneFeatures)
	Parse the tune feature string with the respective processor.
LLVM_ABI void	llvm::RISCV::getCPUConfigurableTuneFeatures (StringRef CPU, SmallVectorImpl< StringRef > &Directives)
LLVM_ABI unsigned	llvm::RISCVVType::encodeVTYPE (VLMUL VLMUL, unsigned SEW, bool TailAgnostic, bool MaskAgnostic, bool AltFmt=false)
LLVM_ABI unsigned	llvm::RISCVVType::encodeXSfmmVType (unsigned SEW, unsigned Widen, bool AltFmt)
static void	llvm::RISCVVType::IME::assertValidXLenForVType (unsigned XLen)
static unsigned	llvm::RISCVVType::IME::getLambdaShift (unsigned XLen)
static unsigned	llvm::RISCVVType::IME::getAltFmtAShift (unsigned XLen)
static unsigned	llvm::RISCVVType::IME::getAltFmtBShift (unsigned XLen)
static unsigned	llvm::RISCVVType::IME::getBSShift (unsigned XLen)
LLVM_ABI unsigned	llvm::RISCVVType::IME::encodeLambda (unsigned Lambda)
LLVM_ABI std::optional< unsigned >	llvm::RISCVVType::IME::decodeLambda (unsigned Encoding)
LLVM_ABI uint64_t	llvm::RISCVVType::IME::getVTypeFieldsMask (unsigned XLen)
LLVM_ABI uint64_t	llvm::RISCVVType::IME::encodeVTypeFields (unsigned XLen, unsigned Lambda, bool AltFmtA, bool AltFmtB, bool BlockSize16)
LLVM_ABI uint64_t	llvm::RISCVVType::IME::addVTypeFields (uint64_t VType, unsigned XLen, unsigned Lambda, bool AltFmtA, bool AltFmtB, bool BlockSize16)
LLVM_ABI unsigned	llvm::RISCVVType::IME::getLambdaEncoding (uint64_t VType, unsigned XLen)
LLVM_ABI std::optional< unsigned >	llvm::RISCVVType::IME::getLambda (uint64_t VType, unsigned XLen)
LLVM_ABI bool	llvm::RISCVVType::IME::isAltFmtA (uint64_t VType, unsigned XLen)
LLVM_ABI bool	llvm::RISCVVType::IME::isAltFmtB (uint64_t VType, unsigned XLen)
LLVM_ABI bool	llvm::RISCVVType::IME::isBlockSize16 (uint64_t VType, unsigned XLen)
LLVM_ABI std::pair< unsigned, bool >	llvm::RISCVVType::decodeVLMUL (VLMUL VLMul)
LLVM_ABI void	llvm::RISCVVType::printVType (unsigned VType, raw_ostream &OS)
LLVM_ABI void	llvm::RISCVVType::printXSfmmVType (unsigned VType, raw_ostream &OS)
LLVM_ABI unsigned	llvm::RISCVVType::getSEWLMULRatio (unsigned SEW, VLMUL VLMul)
LLVM_ABI std::optional< VLMUL >	llvm::RISCVVType::getSameRatioLMUL (unsigned Ratio, unsigned EEW)

Variables
constexpr CPUInfo	llvm::RISCV::RISCVCPUInfo []

Macro Definition Documentation

GET_CONFIGURABLE_TUNE_FEATURES

#define GET_CONFIGURABLE_TUNE_FEATURES

Definition at line 178 of file RISCVTargetParser.cpp.

GET_TUNE_FEATURES

#define GET_TUNE_FEATURES

Definition at line 177 of file RISCVTargetParser.cpp.

PROC [1/2]

#define PROC	(		ENUM,
			NAME,
			DEFAULT_MARCH,
			FAST_SCALAR_UNALIGN,
			FAST_VECTOR_UNALIGN,
			MVENDORID,
			MARCHID,
			MIMPID )

Value:

  CK_##ENUM,

Definition at line 30 of file RISCVTargetParser.cpp.

PROC [2/2]

#define PROC	(		ENUM,
			NAME,
			DEFAULT_MARCH,
			FAST_SCALAR_UNALIGN,
			FAST_VECTOR_UNALIGN,
			MVENDORID,
			MARCHID,
			MIMPID )

Value:

  {                                                                            \
      NAME,                                                                    \
      DEFAULT_MARCH,                                                           \
      FAST_SCALAR_UNALIGN,                                                     \
      FAST_VECTOR_UNALIGN,                                                     \
      {MVENDORID, MARCHID, MIMPID},                                            \
  },

Definition at line 30 of file RISCVTargetParser.cpp.

TUNE_PROC [1/3]

#define TUNE_PROC	(		ENUM,
			NAME )

Value:

CK_##ENUM,

Definition at line 33 of file RISCVTargetParser.cpp.

Referenced by llvm::RISCV::parseTuneCPU().

TUNE_PROC [2/3]

#define TUNE_PROC	(		ENUM,
			NAME )

Value:

.Case(NAME, CK_##ENUM)

Definition at line 33 of file RISCVTargetParser.cpp.

TUNE_PROC [3/3]

#define TUNE_PROC	(		ENUM,
			NAME )

Value:

Values.emplace_back(StringRef(NAME));

Definition at line 33 of file RISCVTargetParser.cpp.