27 ParseRet tryParseISA(StringRef &MangledName, VFISAKind &ISA) {  in tryParseISA()  argument
28   if (MangledName.empty())  in tryParseISA()
31   if (MangledName.startswith(VFABI::_LLVM_)) {  in tryParseISA()
32     MangledName = MangledName.drop_front(strlen(VFABI::_LLVM_));  in tryParseISA()
35     ISA = StringSwitch<VFISAKind>(MangledName.take_front(1))  in tryParseISA()
43     MangledName = MangledName.drop_front(1);  in tryParseISA()
52 ParseRet tryParseMask(StringRef &MangledName, bool &IsMasked) {  in tryParseMask()  argument
53   if (MangledName.consume_front("M")) {  in tryParseMask()
58   if (MangledName.consume_front("N")) {  in tryParseMask()
319 Optional<VFInfo> VFABI::tryDemangleForVFABI(StringRef MangledName,  in tryDemangleForVFABI()  argument
321   const StringRef OriginalName = MangledName;  in tryDemangleForVFABI()
325   StringRef VectorName = MangledName;  in tryDemangleForVFABI()
328   if (!MangledName.consume_front("_ZGV"))  in tryDemangleForVFABI()
334   if (tryParseISA(MangledName, ISA) != ParseRet::OK)  in tryDemangleForVFABI()
339   if (tryParseMask(MangledName, IsMasked) != ParseRet::OK)  in tryDemangleForVFABI()
345   if (tryParseVLEN(MangledName, VF, IsScalable) != ParseRet::OK)  in tryDemangleForVFABI()
355     ParamFound = tryParseParameter(MangledName, PKind, StepOrPos);  in tryDemangleForVFABI()
364       const ParseRet AlignFound = tryParseAlign(MangledName, Alignment);  in tryDemangleForVFABI()
381   if (!MangledName.consume_front("_"))  in tryDemangleForVFABI()
387       MangledName.take_while([](char In) { return In != '('; });  in tryDemangleForVFABI()
393   MangledName = MangledName.ltrim(ScalarName);  in tryDemangleForVFABI()
395   if (MangledName.consume_front("(")) {  in tryDemangleForVFABI()
396     if (!MangledName.consume_back(")"))  in tryDemangleForVFABI()
399     VectorName = MangledName;  in tryDemangleForVFABI()