757   MachineInstrBuilder emitLoc(Optional<LocIdx> MLoc, const DebugVariable &Var,  in emitLoc()  argument
764     if (!MLoc) {  in emitLoc()
768     } else if (LocIdxToLocID[*MLoc] >= NumRegs) {  in emitLoc()
769       unsigned LocID = LocIdxToLocID[*MLoc];  in emitLoc()
777       unsigned LocID = LocIdxToLocID[*MLoc];  in emitLoc()
1224   void clobberMloc(LocIdx MLoc, MachineBasicBlock::iterator Pos) {  in clobberMloc()  argument
1225     assert(MTracker->isSpill(MLoc));  in clobberMloc()
1226     auto ActiveMLocIt = ActiveMLocs.find(MLoc);  in clobberMloc()
1230     VarLocs[MLoc.asU64()] = ValueIDNum::EmptyValue;  in clobberMloc()
1947       Optional<LocIdx> MLoc = MTracker->getSpillMLoc(*Loc);  in transferSpillOrRestoreInst()  local
1948       if (MLoc)  in transferSpillOrRestoreInst()
1949         TTracker->clobberMloc(*MLoc, MI.getIterator());  in transferSpillOrRestoreInst()