25 ParseRet tryParseISA(StringRef &MangledName, VFISAKind &ISA) {  in tryParseISA()  argument
26   if (MangledName.empty())  in tryParseISA()
29   if (MangledName.startswith(VFABI::_LLVM_)) {  in tryParseISA()
30     MangledName = MangledName.drop_front(strlen(VFABI::_LLVM_));  in tryParseISA()
33     ISA = StringSwitch<VFISAKind>(MangledName.take_front(1))  in tryParseISA()
41     MangledName = MangledName.drop_front(1);  in tryParseISA()
50 ParseRet tryParseMask(StringRef &MangledName, bool &IsMasked) {  in tryParseMask()  argument
51   if (MangledName.consume_front("M")) {  in tryParseMask()
56   if (MangledName.consume_front("N")) {  in tryParseMask()
317 Optional<VFInfo> VFABI::tryDemangleForVFABI(StringRef MangledName,  in tryDemangleForVFABI()  argument
319   const StringRef OriginalName = MangledName;  in tryDemangleForVFABI()
323   StringRef VectorName = MangledName;  in tryDemangleForVFABI()
326   if (!MangledName.consume_front("_ZGV"))  in tryDemangleForVFABI()
332   if (tryParseISA(MangledName, ISA) != ParseRet::OK)  in tryDemangleForVFABI()
337   if (tryParseMask(MangledName, IsMasked) != ParseRet::OK)  in tryDemangleForVFABI()
343   if (tryParseVLEN(MangledName, VF, IsScalable) != ParseRet::OK)  in tryDemangleForVFABI()
353     ParamFound = tryParseParameter(MangledName, PKind, StepOrPos);  in tryDemangleForVFABI()
362       const ParseRet AlignFound = tryParseAlign(MangledName, Alignment);  in tryDemangleForVFABI()
379   if (!MangledName.consume_front("_"))  in tryDemangleForVFABI()
385       MangledName.take_while([](char In) { return In != '('; });  in tryDemangleForVFABI()
391   MangledName = MangledName.ltrim(ScalarName);  in tryDemangleForVFABI()
393   if (MangledName.consume_front("(")) {  in tryDemangleForVFABI()
394     if (!MangledName.consume_back(")"))  in tryDemangleForVFABI()
397     VectorName = MangledName;  in tryDemangleForVFABI()