175 static unsigned matchOption(const OptTable::Info *I, StringRef Str,  in matchOption()  argument
179     if (Str.startswith(Prefix)) {  in matchOption()
180       StringRef Rest = Str.substr(Prefix.size());  in matchOption()
195   const char *Str = Args.getArgString(Index);  in ParseOneArg()  local
199   if (isInput(PrefixesUnion, Str))  in ParseOneArg()
200     return new Arg(getOption(TheInputOptionID), Str, Index++, Str);  in ParseOneArg()
204   StringRef Name = StringRef(Str).ltrim(PrefixChars);  in ParseOneArg()
221       if ((ArgSize = matchOption(Start, Str, IgnoreCase)))  in ParseOneArg()
244   if (Str[0] == '/')  in ParseOneArg()
245     return new Arg(getOption(TheInputOptionID), Str, Index++, Str);  in ParseOneArg()
247   return new Arg(getOption(TheUnknownOptionID), Str, Index++, Str);  in ParseOneArg()
269     StringRef Str = Args->getArgString(Index);  in ParseArgs()  local
270     if (Str == "") {  in ParseArgs()