llvm::Hexagon_MC Namespace Reference

Functions
StringRef	selectHexagonCPU (StringRef CPU)
FeatureBitset	completeHVXFeatures (const FeatureBitset &FB)
MCSubtargetInfo *	createHexagonMCSubtargetInfo (const Triple &TT, StringRef CPU, StringRef FS)
	Create a Hexagon MCSubtargetInfo instance.
MCSubtargetInfo const *	getArchSubtarget (MCSubtargetInfo const *STI)
void	addArchSubtarget (MCSubtargetInfo const *STI, StringRef FS)
unsigned	GetELFFlags (const MCSubtargetInfo &STI)
llvm::ArrayRef< MCPhysReg >	GetVectRegRev ()
std::optional< unsigned >	getHVXVersion (const FeatureBitset &Features)
unsigned	getArchVersion (const FeatureBitset &Features)

Function Documentation

addArchSubtarget()

void llvm::Hexagon_MC::addArchSubtarget	(	MCSubtargetInfo const *	STI,
		StringRef	FS )

Definition at line 658 of file HexagonMCTargetDesc.cpp.

References assert(), llvm::StringRef::contains(), createHexagonMCSubtargetInfo(), llvm::StringRef::drop_back(), llvm::MCSubtargetInfo::getCPU(), and llvm::MCSubtargetInfo::getTargetTriple().

Referenced by createHexagonMCSubtargetInfo(), and llvm::HexagonSubtarget::HexagonSubtarget().

completeHVXFeatures()

FeatureBitset llvm::Hexagon_MC::completeHVXFeatures

(

const FeatureBitset &

FB

)

Definition at line 534 of file HexagonMCTargetDesc.cpp.

References F, llvm::FeatureBitset::set(), and llvm::FeatureBitset::test().

Referenced by createHexagonMCSubtargetInfo(), and llvm::HexagonSubtarget::initializeSubtargetDependencies().

createHexagonMCSubtargetInfo()

MCSubtargetInfo * llvm::Hexagon_MC::createHexagonMCSubtargetInfo	(	const Triple &	TT,
		StringRef	CPU,
		StringRef	FS )

Create a Hexagon MCSubtargetInfo instance.

This is exposed so Asm parser, etc. do not need to go through TargetRegistry.

Definition at line 609 of file HexagonMCTargetDesc.cpp.

References addArchSubtarget(), checkFeature(), completeHVXFeatures(), llvm::StringRef::contains(), llvm::errs(), llvm::HexagonDisableDuplex, isCPUValid(), llvm::FeatureBitset::reset(), llvm::FeatureBitset::set(), llvm::StringRef::str(), and X.

Referenced by addArchSubtarget(), and LLVMInitializeHexagonTargetMC().

getArchSubtarget()

MCSubtargetInfo const * llvm::Hexagon_MC::getArchSubtarget

(

MCSubtargetInfo const *

STI

)

Definition at line 526 of file HexagonMCTargetDesc.cpp.

References llvm::MCSubtargetInfo::getCPU().

Referenced by llvm::HexagonMCInstrInfo::canonicalizePacket().

getArchVersion()

unsigned llvm::Hexagon_MC::getArchVersion

(

const FeatureBitset &

Features

)

Definition at line 682 of file HexagonMCTargetDesc.cpp.

References llvm_unreachable, and llvm::FeatureBitset::test().

Referenced by llvm::HexagonTargetStreamer::emitTargetAttributes().

GetELFFlags()

unsigned llvm::Hexagon_MC::GetELFFlags

(

const MCSubtargetInfo &

STI

)

Definition at line 694 of file HexagonMCTargetDesc.cpp.

References llvm::StringSwitch< T, R >::Case(), llvm::ELF::EF_HEXAGON_MACH_V5, llvm::ELF::EF_HEXAGON_MACH_V55, llvm::ELF::EF_HEXAGON_MACH_V60, llvm::ELF::EF_HEXAGON_MACH_V62, llvm::ELF::EF_HEXAGON_MACH_V65, llvm::ELF::EF_HEXAGON_MACH_V66, llvm::ELF::EF_HEXAGON_MACH_V67, llvm::ELF::EF_HEXAGON_MACH_V67T, llvm::ELF::EF_HEXAGON_MACH_V68, llvm::ELF::EF_HEXAGON_MACH_V69, llvm::ELF::EF_HEXAGON_MACH_V71, llvm::ELF::EF_HEXAGON_MACH_V71T, llvm::ELF::EF_HEXAGON_MACH_V73, llvm::ELF::EF_HEXAGON_MACH_V75, llvm::ELF::EF_HEXAGON_MACH_V79, and llvm::MCSubtargetInfo::getCPU().

getHVXVersion()

std::optional< unsigned > llvm::Hexagon_MC::getHVXVersion

(

const FeatureBitset &

Features

)

Definition at line 670 of file HexagonMCTargetDesc.cpp.

References llvm::FeatureBitset::test().

Referenced by llvm::HexagonTargetStreamer::emitTargetAttributes().

GetVectRegRev()

llvm::ArrayRef< MCPhysReg > llvm::Hexagon_MC::GetVectRegRev

(

)

Definition at line 714 of file HexagonMCTargetDesc.cpp.

References llvm::ArrayRef().

Referenced by llvm::HexagonRegisterInfo::getReservedRegs().

selectHexagonCPU()

StringRef llvm::Hexagon_MC::selectHexagonCPU

(

StringRef

CPU

)

Definition at line 166 of file HexagonMCTargetDesc.cpp.

References DefaultArch, llvm::StringRef::empty(), HexagonGetArchVariant(), llvm::report_fatal_error(), and llvm::StringRef::split().

Referenced by llvm::createHexagonAsmBackend().