1099   bool MatchRegisterByName(MCRegister &RegNo, StringRef RegName, SMLoc StartLoc,
1384 bool X86AsmParser::MatchRegisterByName(MCRegister &RegNo, StringRef RegName,  in MatchRegisterByName()  argument
1388   RegName.consume_front("%");  in MatchRegisterByName()
1390   RegNo = MatchRegisterName(RegName);  in MatchRegisterByName()
1394     RegNo = MatchRegisterName(RegName.lower());  in MatchRegisterByName()
1411                    "register %" + RegName + " is only available in 64-bit mode",  in MatchRegisterByName()
1421   if (RegNo == 0 && RegName.starts_with("db")) {  in MatchRegisterByName()
1422     if (RegName.size() == 3) {  in MatchRegisterByName()
1423       switch (RegName[2]) {  in MatchRegisterByName()
1455     } else if (RegName.size() == 4 && RegName[2] == '1') {  in MatchRegisterByName()
1456       switch (RegName[3]) {  in MatchRegisterByName()
1711           std::string RegName = IsSI ? "ES:(R|E)SI" : "ES:(R|E)DI";  in VerifyAndAdjustOperands()  local
1714               "memory operand is only for determining the size, " + RegName +  in VerifyAndAdjustOperands()
3749       StringRef RegName = X86IntelInstPrinter::getRegisterName(Src2);  in validateInstruction()  local
3753                      "source register '" + RegName + "' implicitly denotes '" +  in validateInstruction()
3754                      RegName.take_front(3) + Twine(GroupStart) + "' to '" +  in validateInstruction()
3755                      RegName.take_front(3) + Twine(GroupEnd) +  in validateInstruction()
3800       StringRef RegName = X86IntelInstPrinter::getRegisterName(HReg);  in validateInstruction()  local
3802                    "can't encode '" + RegName + "' in an instruction requiring "  in validateInstruction()