Classes
class	LibcallImplBitset
	Manage a bitset representing the list of available libcalls for a module. More...
struct	RuntimeLibcallsInfo
	A simple container for information about the supported runtime calls. More...

Functions
LLVM_ABI Libcall	getSHL (EVT VT)
LLVM_ABI Libcall	getSRL (EVT VT)
LLVM_ABI Libcall	getSRA (EVT VT)
LLVM_ABI Libcall	getMUL (EVT VT)
LLVM_ABI Libcall	getMULO (EVT VT)
LLVM_ABI Libcall	getSDIV (EVT VT)
LLVM_ABI Libcall	getUDIV (EVT VT)
LLVM_ABI Libcall	getSREM (EVT VT)
LLVM_ABI Libcall	getUREM (EVT VT)
LLVM_ABI Libcall	getCTPOP (EVT VT)
LLVM_ABI Libcall	getFPLibCall (EVT VT, Libcall Call_F32, Libcall Call_F64, Libcall Call_F80, Libcall Call_F128, Libcall Call_PPCF128)
	GetFPLibCall - Helper to return the right libcall for the given floating point type, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getFPEXT (EVT OpVT, EVT RetVT)
	getFPEXT - Return the FPEXT__ value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getFPROUND (EVT OpVT, EVT RetVT)
	getFPROUND - Return the FPROUND__ value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getFPTOSINT (EVT OpVT, EVT RetVT)
	getFPTOSINT - Return the FPTOSINT__ value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getFPTOUINT (EVT OpVT, EVT RetVT)
	getFPTOUINT - Return the FPTOUINT__ value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getSINTTOFP (EVT OpVT, EVT RetVT)
	getSINTTOFP - Return the SINTTOFP__ value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getUINTTOFP (EVT OpVT, EVT RetVT)
	getUINTTOFP - Return the UINTTOFP__ value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getPOWI (EVT RetVT)
	getPOWI - Return the POWI_* value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getPOW (EVT RetVT)
	getPOW - Return the POW_* value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getLDEXP (EVT RetVT)
	getLDEXP - Return the LDEXP_* value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getFREXP (EVT RetVT)
	getFREXP - Return the FREXP_* value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getSIN (EVT RetVT)
	Return the SIN_* value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getCOS (EVT RetVT)
	Return the COS_* value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getSINCOS (EVT RetVT)
	getSINCOS - Return the SINCOS_* value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getSINCOSPI (EVT RetVT)
	getSINCOSPI - Return the SINCOSPI_* value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getSINCOS_STRET (EVT RetVT)
	Return the SINCOS_STRET_ value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getMODF (EVT VT)
	getMODF - Return the MODF_* value for the given types, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getLROUND (EVT VT)
LLVM_ABI Libcall	getLLROUND (EVT VT)
LLVM_ABI Libcall	getLRINT (EVT RetVT)
LLVM_ABI Libcall	getLLRINT (EVT RetVT)
LLVM_ABI Libcall	getSYNC (unsigned Opc, MVT VT)
	Return the SYNC_FETCH_AND_* value for the given opcode and type, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getOutlineAtomicHelper (const Libcall(&LC)[5][4], AtomicOrdering Order, uint64_t MemSize)
	Return the outline atomics value for the given atomic ordering, access size and set of libcalls for a given atomic, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getOUTLINE_ATOMIC (unsigned Opc, AtomicOrdering Order, MVT VT)
	Return the outline atomics value for the given opcode, atomic ordering and type, or UNKNOWN_LIBCALL if there is none.
LLVM_ABI Libcall	getMEMCPY_ELEMENT_UNORDERED_ATOMIC (uint64_t ElementSize)
	getMEMCPY_ELEMENT_UNORDERED_ATOMIC - Return MEMCPY_ELEMENT_UNORDERED_ATOMIC_* value for the given element size or UNKNOW_LIBCALL if there is none.
LLVM_ABI Libcall	getMEMMOVE_ELEMENT_UNORDERED_ATOMIC (uint64_t ElementSize)
	getMEMMOVE_ELEMENT_UNORDERED_ATOMIC - Return MEMMOVE_ELEMENT_UNORDERED_ATOMIC_* value for the given element size or UNKNOW_LIBCALL if there is none.
LLVM_ABI Libcall	getMEMSET_ELEMENT_UNORDERED_ATOMIC (uint64_t ElementSize)
	getMEMSET_ELEMENT_UNORDERED_ATOMIC - Return MEMSET_ELEMENT_UNORDERED_ATOMIC_* value for the given element size or UNKNOW_LIBCALL if there is none.
static auto	libcalls ()
static auto	libcall_impls ()

Function Documentation

◆ getCOS()

RTLIB::Libcall llvm::RTLIB::getCOS ( EVT RetVT )

Return the COS_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 541 of file TargetLoweringBase.cpp.

References getFPLibCall().

◆ getCTPOP()

LLVM_ABI RTLIB::Libcall llvm::RTLIB::getCTPOP ( EVT VT )

Returns: The CTPOP_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 215 of file TargetLoweringBase.cpp.

References LLVM_ABI.

◆ getFPEXT()

RTLIB::Libcall llvm::RTLIB::getFPEXT	(	EVT	OpVT,
		EVT	RetVT )

getFPEXT - Return the FPEXT_*_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 244 of file TargetLoweringBase.cpp.

Referenced by getConvRTLibDesc().

◆ getFPLibCall()

LLVM_ABI Libcall llvm::RTLIB::getFPLibCall	(	EVT	VT,
		Libcall	Call_F32,
		Libcall	Call_F64,
		Libcall	Call_F80,
		Libcall	Call_F128,
		Libcall	Call_PPCF128 )

GetFPLibCall - Helper to return the right libcall for the given floating point type, or UNKNOWN_LIBCALL if there is none.

References LLVM_ABI, and Opc.

Referenced by getCOS(), getFREXP(), getLDEXP(), getMODF(), getPOW(), getPOWI(), getSIN(), getSINCOS(), getSINCOS_STRET(), and getSINCOSPI().

◆ getFPROUND()

RTLIB::Libcall llvm::RTLIB::getFPROUND	(	EVT	OpVT,
		EVT	RetVT )

getFPROUND - Return the FPROUND_*_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 279 of file TargetLoweringBase.cpp.

Referenced by getConvRTLibDesc(), and llvm::RISCVTargetLowering::LowerOperation().

◆ getFPTOSINT()

RTLIB::Libcall llvm::RTLIB::getFPTOSINT	(	EVT	OpVT,
		EVT	RetVT )

getFPTOSINT - Return the FPTOSINT_*_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 326 of file TargetLoweringBase.cpp.

Referenced by findFPToIntLibcall(), getConvRTLibDesc(), llvm::LoongArchTargetLowering::ReplaceNodeResults(), and llvm::RISCVTargetLowering::ReplaceNodeResults().

◆ getFPTOUINT()

RTLIB::Libcall llvm::RTLIB::getFPTOUINT	(	EVT	OpVT,
		EVT	RetVT )

getFPTOUINT - Return the FPTOUINT_*_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 375 of file TargetLoweringBase.cpp.

Referenced by findFPToIntLibcall(), getConvRTLibDesc(), and llvm::RISCVTargetLowering::ReplaceNodeResults().

◆ getFREXP()

RTLIB::Libcall llvm::RTLIB::getFREXP ( EVT RetVT )

getFREXP - Return the FREXP_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 532 of file TargetLoweringBase.cpp.

References getFPLibCall().

◆ getLDEXP()

RTLIB::Libcall llvm::RTLIB::getLDEXP ( EVT RetVT )

getLDEXP - Return the LDEXP_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 527 of file TargetLoweringBase.cpp.

References getFPLibCall().

◆ getLLRINT()

RTLIB::Libcall llvm::RTLIB::getLLRINT ( EVT RetVT )

Returns: the LLRINT_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 663 of file TargetLoweringBase.cpp.

◆ getLLROUND()

RTLIB::Libcall llvm::RTLIB::getLLROUND ( EVT VT )

Returns: the LLROUND_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 634 of file TargetLoweringBase.cpp.

◆ getLRINT()

RTLIB::Libcall llvm::RTLIB::getLRINT ( EVT RetVT )

Returns: the LRINT_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 649 of file TargetLoweringBase.cpp.

◆ getLROUND()

RTLIB::Libcall llvm::RTLIB::getLROUND ( EVT VT )

Returns: the LROUND_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 619 of file TargetLoweringBase.cpp.

◆ getMEMCPY_ELEMENT_UNORDERED_ATOMIC()

RTLIB::Libcall llvm::RTLIB::getMEMCPY_ELEMENT_UNORDERED_ATOMIC ( uint64_t ElementSize )

getMEMCPY_ELEMENT_UNORDERED_ATOMIC - Return MEMCPY_ELEMENT_UNORDERED_ATOMIC_* value for the given element size or UNKNOW_LIBCALL if there is none.

Definition at line 802 of file TargetLoweringBase.cpp.

Referenced by llvm::SelectionDAG::getAtomicMemcpy().

◆ getMEMMOVE_ELEMENT_UNORDERED_ATOMIC()

RTLIB::Libcall llvm::RTLIB::getMEMMOVE_ELEMENT_UNORDERED_ATOMIC ( uint64_t ElementSize )

getMEMMOVE_ELEMENT_UNORDERED_ATOMIC - Return MEMMOVE_ELEMENT_UNORDERED_ATOMIC_* value for the given element size or UNKNOW_LIBCALL if there is none.

Definition at line 819 of file TargetLoweringBase.cpp.

Referenced by llvm::SelectionDAG::getAtomicMemmove().

◆ getMEMSET_ELEMENT_UNORDERED_ATOMIC()

RTLIB::Libcall llvm::RTLIB::getMEMSET_ELEMENT_UNORDERED_ATOMIC ( uint64_t ElementSize )

getMEMSET_ELEMENT_UNORDERED_ATOMIC - Return MEMSET_ELEMENT_UNORDERED_ATOMIC_* value for the given element size or UNKNOW_LIBCALL if there is none.

Definition at line 836 of file TargetLoweringBase.cpp.

Referenced by llvm::SelectionDAG::getAtomicMemset().

◆ getMODF()

RTLIB::Libcall llvm::RTLIB::getMODF ( EVT VT )

getMODF - Return the MODF_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 596 of file TargetLoweringBase.cpp.

References getFPLibCall(), llvm::EVT::getSimpleVT(), llvm::EVT::isSimple(), llvm::EVT::isVector(), and llvm::MVT::SimpleTy.

◆ getMUL()

LLVM_ABI RTLIB::Libcall llvm::RTLIB::getMUL ( EVT VT )

Returns: The MUL_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 145 of file TargetLoweringBase.cpp.

References LLVM_ABI.

◆ getMULO()

LLVM_ABI RTLIB::Libcall llvm::RTLIB::getMULO ( EVT VT )

Returns: The MULO_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 157 of file TargetLoweringBase.cpp.

References LLVM_ABI.

◆ getOUTLINE_ATOMIC()

RTLIB::Libcall llvm::RTLIB::getOUTLINE_ATOMIC	(	unsigned	Opc,
		AtomicOrdering	Order,
		MVT	VT )

Return the outline atomics value for the given opcode, atomic ordering and type, or UNKNOWN_LIBCALL if there is none.

Definition at line 722 of file TargetLoweringBase.cpp.

References getOutlineAtomicHelper(), llvm::MVT::getScalarSizeInBits(), llvm::MVT::isScalarInteger(), LCALL5, and Opc.

◆ getOutlineAtomicHelper()

RTLIB::Libcall llvm::RTLIB::getOutlineAtomicHelper	(	const Libcall(&)	LC[5][4],
		AtomicOrdering	Order,
		uint64_t	MemSize )

Return the outline atomics value for the given atomic ordering, access size and set of libcalls for a given atomic, or UNKNOWN_LIBCALL if there is none.

Definition at line 677 of file TargetLoweringBase.cpp.

References llvm::Acquire, llvm::AcquireRelease, llvm::Monotonic, llvm::Release, and llvm::SequentiallyConsistent.

Referenced by getOUTLINE_ATOMIC().

◆ getPOW()

RTLIB::Libcall llvm::RTLIB::getPOW ( EVT RetVT )

getPOW - Return the POW_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 523 of file TargetLoweringBase.cpp.

References getFPLibCall().

◆ getPOWI()

RTLIB::Libcall llvm::RTLIB::getPOWI ( EVT RetVT )

getPOWI - Return the POWI_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 518 of file TargetLoweringBase.cpp.

References getFPLibCall().

◆ getSDIV()

LLVM_ABI RTLIB::Libcall llvm::RTLIB::getSDIV ( EVT VT )

Returns: The SDIV_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 167 of file TargetLoweringBase.cpp.

References LLVM_ABI.

◆ getSHL()

LLVM_ABI RTLIB::Libcall llvm::RTLIB::getSHL ( EVT VT )

Returns: The SHL_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 106 of file TargetLoweringBase.cpp.

References LLVM_ABI.

◆ getSIN()

RTLIB::Libcall llvm::RTLIB::getSIN ( EVT RetVT )

Return the SIN_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 537 of file TargetLoweringBase.cpp.

References getFPLibCall().

◆ getSINCOS()

RTLIB::Libcall llvm::RTLIB::getSINCOS ( EVT RetVT )

getSINCOS - Return the SINCOS_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 545 of file TargetLoweringBase.cpp.

References getFPLibCall(), llvm::EVT::getSimpleVT(), llvm::EVT::isSimple(), llvm::EVT::isVector(), and llvm::MVT::SimpleTy.

Referenced by isSinCosLibcallAvailable().

◆ getSINCOS_STRET()

RTLIB::Libcall llvm::RTLIB::getSINCOS_STRET ( EVT RetVT )

Return the SINCOS_STRET_ value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 591 of file TargetLoweringBase.cpp.

References getFPLibCall().

Referenced by isSinCosLibcallAvailable().

◆ getSINCOSPI()

RTLIB::Libcall llvm::RTLIB::getSINCOSPI ( EVT RetVT )

getSINCOSPI - Return the SINCOSPI_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 568 of file TargetLoweringBase.cpp.

References getFPLibCall(), llvm::EVT::getSimpleVT(), llvm::EVT::isSimple(), llvm::EVT::isVector(), and llvm::MVT::SimpleTy.

◆ getSINTTOFP()

RTLIB::Libcall llvm::RTLIB::getSINTTOFP	(	EVT	OpVT,
		EVT	RetVT )

getSINTTOFP - Return the SINTTOFP_*_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 424 of file TargetLoweringBase.cpp.

Referenced by getConvRTLibDesc().

◆ getSRA()

LLVM_ABI RTLIB::Libcall llvm::RTLIB::getSRA ( EVT VT )

Returns: The SRA_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 132 of file TargetLoweringBase.cpp.

References LLVM_ABI.

◆ getSREM()

LLVM_ABI RTLIB::Libcall llvm::RTLIB::getSREM ( EVT VT )

Returns: The SREM_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 191 of file TargetLoweringBase.cpp.

References LLVM_ABI.

◆ getSRL()

LLVM_ABI RTLIB::Libcall llvm::RTLIB::getSRL ( EVT VT )

Returns: The SRL_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 119 of file TargetLoweringBase.cpp.

References LLVM_ABI.

◆ getSYNC()

RTLIB::Libcall llvm::RTLIB::getSYNC	(	unsigned	Opc,
		MVT	VT )

Return the SYNC_FETCH_AND_* value for the given opcode and type, or UNKNOWN_LIBCALL if there is none.

Definition at line 764 of file TargetLoweringBase.cpp.

References OP_TO_LIBCALL, and Opc.

◆ getUDIV()

LLVM_ABI RTLIB::Libcall llvm::RTLIB::getUDIV ( EVT VT )

Returns: The UDIV_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 179 of file TargetLoweringBase.cpp.

References LLVM_ABI.

◆ getUINTTOFP()

RTLIB::Libcall llvm::RTLIB::getUINTTOFP	(	EVT	OpVT,
		EVT	RetVT )

getUINTTOFP - Return the UINTTOFP_*_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 472 of file TargetLoweringBase.cpp.

Referenced by getConvRTLibDesc().

◆ getUREM()

LLVM_ABI RTLIB::Libcall llvm::RTLIB::getUREM ( EVT VT )

Returns: The UREM_* value for the given types, or UNKNOWN_LIBCALL if there is none.

Definition at line 203 of file TargetLoweringBase.cpp.

References LLVM_ABI.

◆ libcall_impls()

auto llvm::RTLIB::libcall_impls ( )

inlinestatic

Definition at line 58 of file RuntimeLibcalls.h.

References llvm::enum_seq().

Referenced by llvm::lto::LTO::getRuntimeLibcallSymbols(), llvm::LibcallLoweringInfo::LibcallLoweringInfo(), and llvm::DeclareRuntimeLibcallsPass::run().

◆ libcalls()

auto llvm::RTLIB::libcalls ( )

inlinestatic

Definition at line 54 of file RuntimeLibcalls.h.

References llvm::enum_seq().

Classes

Functions

Function Documentation

◆ getCOS()

◆ getCTPOP()

◆ getFPEXT()

◆ getFPLibCall()

◆ getFPROUND()

◆ getFPTOSINT()

◆ getFPTOUINT()

◆ getFREXP()

◆ getLDEXP()

◆ getLLRINT()

◆ getLLROUND()

◆ getLRINT()

◆ getLROUND()

◆ getMEMCPY_ELEMENT_UNORDERED_ATOMIC()

◆ getMEMMOVE_ELEMENT_UNORDERED_ATOMIC()

◆ getMEMSET_ELEMENT_UNORDERED_ATOMIC()

◆ getMODF()

◆ getMUL()

◆ getMULO()

◆ getOUTLINE_ATOMIC()

◆ getOutlineAtomicHelper()

◆ getPOW()

◆ getPOWI()

◆ getSDIV()

◆ getSHL()

◆ getSIN()

◆ getSINCOS()

◆ getSINCOS_STRET()

◆ getSINCOSPI()

◆ getSINTTOFP()

◆ getSRA()

◆ getSREM()

◆ getSRL()

◆ getSYNC()

◆ getUDIV()

◆ getUINTTOFP()

◆ getUREM()

◆ libcall_impls()

◆ libcalls()