llvm::RISCVABI Namespace Reference

Enumerations
enum	ABI {   ABI_ILP32 , ABI_ILP32F , ABI_ILP32D , ABI_ILP32E ,   ABI_LP64 , ABI_LP64F , ABI_LP64D , ABI_LP64E ,   ABI_Unknown }

Functions
ABI	computeTargetABI (const Triple &TT, const FeatureBitset &FeatureBits, StringRef ABIName)
ABI	getTargetABI (StringRef ABIName)
MCRegister	getBPReg ()
MCRegister	getSCSPReg ()

Enumeration Type Documentation

ABI

enum llvm::RISCVABI::ABI

Enumerator
ABI_ILP32
ABI_ILP32F
ABI_ILP32D
ABI_ILP32E
ABI_LP64
ABI_LP64F
ABI_LP64D
ABI_LP64E
ABI_Unknown

Definition at line 579 of file RISCVBaseInfo.h.

Function Documentation

computeTargetABI()

ABI llvm::RISCVABI::computeTargetABI	(	const Triple &	TT,
		const FeatureBitset &	FeatureBits,
		StringRef	ABIName )

Definition at line 56 of file RISCVBaseInfo.cpp.

References ABI_ILP32E, ABI_LP64E, ABI_Unknown, llvm::StringRef::empty(), llvm::errs(), getTargetABI(), llvm::RISCVFeatures::parseFeatureBits(), llvm::reportFatalUsageError(), and llvm::StringRef::starts_with().

Referenced by llvm::RISCVTargetELFStreamer::RISCVTargetELFStreamer().

getBPReg()

MCRegister llvm::RISCVABI::getBPReg

(

)

Definition at line 120 of file RISCVBaseInfo.cpp.

Referenced by llvm::RISCVFrameLowering::determineCalleeSaves(), llvm::RISCVFrameLowering::emitPrologue(), llvm::RISCVFrameLowering::getFrameIndexReference(), and llvm::RISCVRegisterInfo::getReservedRegs().

getSCSPReg()

MCRegister llvm::RISCVABI::getSCSPReg

(

)

Definition at line 123 of file RISCVBaseInfo.cpp.

Referenced by emitSCSEpilogue(), and emitSCSPrologue().

getTargetABI()

ABI llvm::RISCVABI::getTargetABI

(

StringRef

ABIName

)

Definition at line 103 of file RISCVBaseInfo.cpp.

References ABI_ILP32, ABI_ILP32D, ABI_ILP32E, ABI_ILP32F, ABI_LP64, ABI_LP64D, ABI_LP64E, ABI_LP64F, ABI_Unknown, llvm::StringSwitch< T, R >::Case(), and llvm::StringSwitch< T, R >::Default().

Referenced by computeTargetABI(), and llvm::RISCVTargetMachine::getSubtargetImpl().