311     int SubOpIdx;  member
316     explicit AsmOperand(StringRef T) : Token(T), Class(nullptr), SubOpIdx(-1),  in AsmOperand()
473   int findAsmOperand(StringRef N, int SubOpIdx) const {  in findAsmOperand()
476           SubOpIdx == AsmOperands[i].SubOpIdx)  in findAsmOperand()
649                              int SubOpIdx);
650   ClassInfo *getOperandClass(Record *Rec, int SubOpIdx);
1022                                 int SubOpIdx) {  in getOperandClass()  argument
1024   if (SubOpIdx != -1)  in getOperandClass()
1025     Rec = cast<DefInit>(OI.MIOperandInfo->getArg(SubOpIdx))->getDef();  in getOperandClass()
1026   return getOperandClass(Rec, SubOpIdx);  in getOperandClass()
1030 AsmMatcherInfo::getOperandClass(Record *Rec, int SubOpIdx) {  in getOperandClass()  argument
1496   if (Op->SubOpIdx == -1 && Operands[Idx].MINumOperands > 1) {  in buildInstructionOperandReference()
1505         NewAsmOp.SubOpIdx = SI;  in buildInstructionOperandReference()
1510       Op->SubOpIdx = 0;  in buildInstructionOperandReference()
1515   Op->Class = getOperandClass(Operands[Idx], Op->SubOpIdx);  in buildInstructionOperandReference()
1533     Op->SubOpIdx = Idx.second;  in buildInstructionOperandReference()
1553       Op.SubOpIdx = CGA.ResultInstOperandIndex[i].second;  in buildAliasOperandReference()
1558                                  Op.SubOpIdx);  in buildAliasOperandReference()
1598     if (AsmOperands[SrcOperand].SubOpIdx == -1) {  in buildInstructionResultOperands()
1605       assert(AsmOperands[SrcOperand+AI].SubOpIdx == (int)AI &&  in buildInstructionResultOperands()