181 static unsigned matchOption(const OptTable::Info *I, StringRef Str,  in matchOption()  argument
185     if (Str.startswith(Prefix)) {  in matchOption()
186       StringRef Rest = Str.substr(Prefix.size());  in matchOption()
344   StringRef Str(CStr);  in parseOneArgGrouped()  local
345   if (isInput(PrefixesUnion, Str))  in parseOneArgGrouped()
346     return new Arg(getOption(TheInputOptionID), Str, Index++, CStr);  in parseOneArgGrouped()
349   StringRef Name = Str.ltrim(PrefixChars);  in parseOneArgGrouped()
357     unsigned ArgSize = matchOption(Start, Str, IgnoreCase);  in parseOneArgGrouped()
378     if (Arg *A = Opt.accept(Args, Str.substr(0, 2), true, Index)) {  in parseOneArgGrouped()
379       if (Str.size() == 2)  in parseOneArgGrouped()
382         Args.replaceArgString(Index, Twine('-') + Str.substr(2));  in parseOneArgGrouped()
387   return new Arg(getOption(TheUnknownOptionID), Str, Index++, CStr);  in parseOneArgGrouped()
394   const char *Str = Args.getArgString(Index);  in ParseOneArg()  local
398   if (isInput(PrefixesUnion, Str))  in ParseOneArg()
399     return new Arg(getOption(TheInputOptionID), Str, Index++, Str);  in ParseOneArg()
403   StringRef Name = StringRef(Str).ltrim(PrefixChars);  in ParseOneArg()
420       if ((ArgSize = matchOption(Start, Str, IgnoreCase)))  in ParseOneArg()
444   if (Str[0] == '/')  in ParseOneArg()
445     return new Arg(getOption(TheInputOptionID), Str, Index++, Str);  in ParseOneArg()
447   return new Arg(getOption(TheUnknownOptionID), Str, Index++, Str);  in ParseOneArg()
468     StringRef Str = Args.getArgString(Index);  in ParseArgs()  local
469     if (Str == "") {  in ParseArgs()