537     unsigned TiedTo = e;  in foldPatchpoint()  local
538     (void)MI.isRegTiedToDefOperand(i, &TiedTo);  in foldPatchpoint()
541       assert(TiedTo == e && "Cannot fold tied operands");  in foldPatchpoint()
557       if (TiedTo < e) {  in foldPatchpoint()
558         assert(TiedTo < NumDefs && "Bad tied operand");  in foldPatchpoint()
559         if (TiedTo > DefToFoldIdx)  in foldPatchpoint()
560           --TiedTo;  in foldPatchpoint()
561         NewMI->tieOperands(TiedTo, NewMI->getNumOperands() - 1);  in foldPatchpoint()
572     unsigned TiedTo = MI->findTiedOperandIdx(OpNo);  in foldInlineAsmMemOperand()  local
575     foldInlineAsmMemOperand(MI, TiedTo, FI, TII);  in foldInlineAsmMemOperand()
1719   unsigned TiedTo;  in createMIROperandComment()  local
1720   if (F.isUseOperandTiedToDef(TiedTo))  in createMIROperandComment()
1721     OS << " tiedto:$" << TiedTo;  in createMIROperandComment()