60   std::string AsmString = CGI.FlattenAsmStringVariants(CGI.AsmString, Variant);  in AsmWriterInst()  local
62   while (LastEmitted != AsmString.size()) {  in AsmWriterInst()
64       AsmString.find_first_of("$\\", LastEmitted);  in AsmWriterInst()
65     if (DollarPos == std::string::npos) DollarPos = AsmString.size();  in AsmWriterInst()
70         switch (AsmString[LastEmitted]) {  in AsmWriterInst()
84             AddLiteralString(std::string(1, AsmString[LastEmitted]));  in AsmWriterInst()
87     } else if (AsmString[DollarPos] == '\\') {  in AsmWriterInst()
88       if (DollarPos+1 != AsmString.size()) {  in AsmWriterInst()
89         if (AsmString[DollarPos+1] == 'n') {  in AsmWriterInst()
91         } else if (AsmString[DollarPos+1] == 't') {  in AsmWriterInst()
93         } else if (std::string("${|}\\").find(AsmString[DollarPos+1])  in AsmWriterInst()
95           AddLiteralString(std::string(1, AsmString[DollarPos+1]));  in AsmWriterInst()
103     } else if (DollarPos+1 != AsmString.size() &&  in AsmWriterInst()
104                AsmString[DollarPos+1] == '$') {  in AsmWriterInst()
115       if (VarEnd < AsmString.size() && '{' == AsmString[VarEnd]) {  in AsmWriterInst()
121       while (VarEnd < AsmString.size() && isIdentChar(AsmString[VarEnd]))  in AsmWriterInst()
123       StringRef VarName(AsmString.data()+DollarPos+1, VarEnd-DollarPos-1);  in AsmWriterInst()
134         if (VarEnd >= AsmString.size())  in AsmWriterInst()
139         if (AsmString[VarEnd] == ':') {  in AsmWriterInst()
141           if (VarEnd >= AsmString.size())  in AsmWriterInst()
146           while (VarEnd < AsmString.size() && isIdentChar(AsmString[VarEnd]))  in AsmWriterInst()
148           Modifier = std::string(AsmString.begin()+ModifierStart,  in AsmWriterInst()
149                                  AsmString.begin()+VarEnd);  in AsmWriterInst()
154         if (AsmString[VarEnd] != '}')  in AsmWriterInst()