383   Optional<unsigned> TiedDefIdx;  member
386                        StringRef::iterator End, Optional<unsigned> &TiedDefIdx)  in ParsedMachineOperand()
387       : Operand(Operand), Begin(Begin), End(End), TiedDefIdx(TiedDefIdx) {  in ParsedMachineOperand()
388     if (TiedDefIdx)  in ParsedMachineOperand()
453   bool parseRegisterTiedDefIndex(unsigned &TiedDefIdx);
455                             Optional<unsigned> &TiedDefIdx, bool IsDef = false);
495                            Optional<unsigned> &TiedDefIdx);
499                                          Optional<unsigned> &TiedDefIdx);
987     Optional<unsigned> TiedDefIdx;  in parse()  local
988     if (parseRegisterOperand(MO, TiedDefIdx, /*IsDef=*/true))  in parse()
991         ParsedMachineOperand(MO, Loc, Token.location(), TiedDefIdx));  in parse()
1011     Optional<unsigned> TiedDefIdx;  in parse()  local
1012     if (parseMachineOperandAndTargetFlags(OpCode, Operands.size(), MO, TiedDefIdx))  in parse()
1019         ParsedMachineOperand(MO, Loc, Token.location(), TiedDefIdx));  in parse()
1589 bool MIParser::parseRegisterTiedDefIndex(unsigned &TiedDefIdx) {  in parseRegisterTiedDefIndex()  argument
1594   if (getUnsigned(TiedDefIdx))  in parseRegisterTiedDefIndex()
1606     if (!Operands[I].TiedDefIdx)  in assignRegisterTies()
1610     unsigned DefIdx = Operands[I].TiedDefIdx.getValue();  in assignRegisterTies()
1640                                     Optional<unsigned> &TiedDefIdx,  in parseRegisterOperand()  argument
1673         TiedDefIdx = Idx;  in parseRegisterOperand()
2737                                    Optional<unsigned> &TiedDefIdx) {  in parseMachineOperand()  argument
2753     return parseRegisterOperand(Dest, TiedDefIdx);  in parseMachineOperand()
2842     Optional<unsigned> &TiedDefIdx) {  in parseMachineOperandAndTargetFlags()  argument
2874   if (parseMachineOperand(OpCode, OpIdx, Dest, TiedDefIdx))  in parseMachineOperandAndTargetFlags()