17 enum class ParseRet {  enum
25 ParseRet tryParseISA(StringRef &MangledName, VFISAKind &ISA) {  in tryParseISA()
27     return ParseRet::Error;  in tryParseISA()
44   return ParseRet::OK;  in tryParseISA()
50 ParseRet tryParseMask(StringRef &MangledName, bool &IsMasked) {  in tryParseMask()
53     return ParseRet::OK;  in tryParseMask()
58     return ParseRet::OK;  in tryParseMask()
61   return ParseRet::Error;  in tryParseMask()
69 ParseRet tryParseVLEN(StringRef &ParseString, unsigned &VF, bool &IsScalable) {  in tryParseVLEN()
76     return ParseRet::OK;  in tryParseVLEN()
80     return ParseRet::Error;  in tryParseVLEN()
84     return ParseRet::Error;  in tryParseVLEN()
87   return ParseRet::OK;  in tryParseVLEN()
102 ParseRet tryParseLinearTokenWithRuntimeStep(StringRef &ParseString,  in tryParseLinearTokenWithRuntimeStep()
108       return ParseRet::Error;  in tryParseLinearTokenWithRuntimeStep()
109     return ParseRet::OK;  in tryParseLinearTokenWithRuntimeStep()
112   return ParseRet::None;  in tryParseLinearTokenWithRuntimeStep()
126 ParseRet tryParseLinearWithRuntimeStep(StringRef &ParseString,  in tryParseLinearWithRuntimeStep()
128   ParseRet Ret;  in tryParseLinearWithRuntimeStep()
132   if (Ret != ParseRet::None)  in tryParseLinearWithRuntimeStep()
137   if (Ret != ParseRet::None)  in tryParseLinearWithRuntimeStep()
142   if (Ret != ParseRet::None)  in tryParseLinearWithRuntimeStep()
147   if (Ret != ParseRet::None)  in tryParseLinearWithRuntimeStep()
150   return ParseRet::None;  in tryParseLinearWithRuntimeStep()
165 ParseRet tryParseCompileTimeLinearToken(StringRef &ParseString,  in tryParseCompileTimeLinearToken()
175     return ParseRet::OK;  in tryParseCompileTimeLinearToken()
178   return ParseRet::None;  in tryParseCompileTimeLinearToken()
190 ParseRet tryParseLinearWithCompileTimeStep(StringRef &ParseString,  in tryParseLinearWithCompileTimeStep()
194       ParseRet::OK)  in tryParseLinearWithCompileTimeStep()
195     return ParseRet::OK;  in tryParseLinearWithCompileTimeStep()
199       ParseRet::OK)  in tryParseLinearWithCompileTimeStep()
200     return ParseRet::OK;  in tryParseLinearWithCompileTimeStep()
204       ParseRet::OK)  in tryParseLinearWithCompileTimeStep()
205     return ParseRet::OK;  in tryParseLinearWithCompileTimeStep()
209       ParseRet::OK)  in tryParseLinearWithCompileTimeStep()
210     return ParseRet::OK;  in tryParseLinearWithCompileTimeStep()
212   return ParseRet::None;  in tryParseLinearWithCompileTimeStep()
223 ParseRet tryParseParameter(StringRef &ParseString, VFParamKind &PKind,  in tryParseParameter()
228     return ParseRet::OK;  in tryParseParameter()
234     return ParseRet::OK;  in tryParseParameter()
237   const ParseRet HasLinearRuntime =  in tryParseParameter()
239   if (HasLinearRuntime != ParseRet::None)  in tryParseParameter()
242   const ParseRet HasLinearCompileTime =  in tryParseParameter()
244   if (HasLinearCompileTime != ParseRet::None)  in tryParseParameter()
247   return ParseRet::None;  in tryParseParameter()
258 ParseRet tryParseAlign(StringRef &ParseString, Align &Alignment) {  in tryParseAlign()
263       return ParseRet::Error;  in tryParseAlign()
266       return ParseRet::Error;  in tryParseAlign()
270     return ParseRet::OK;  in tryParseAlign()
273   return ParseRet::None;  in tryParseAlign()
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()
347   ParseRet ParamFound;  in tryDemangleForVFABI()
356     if (ParamFound == ParseRet::Error)  in tryDemangleForVFABI()
359     if (ParamFound == ParseRet::OK) {  in tryDemangleForVFABI()
362       const ParseRet AlignFound = tryParseAlign(MangledName, Alignment);  in tryDemangleForVFABI()
364       if (AlignFound == ParseRet::Error)  in tryDemangleForVFABI()
370   } while (ParamFound == ParseRet::OK);  in tryDemangleForVFABI()