482     LocIdx NewLoc = MTracker->getRegMLoc(Reg);  in redefVar()  local
483     redefVar(MI, Properties, NewLoc);  in redefVar()
504     LocIdx NewLoc = *OptNewLoc;  in redefVar()  local
509     if (MTracker->readMLoc(NewLoc) != VarLocs[NewLoc.asU64()]) {  in redefVar()
510       for (const auto &P : ActiveMLocs[NewLoc]) {  in redefVar()
513       ActiveMLocs[NewLoc.asU64()].clear();  in redefVar()
514       VarLocs[NewLoc.asU64()] = MTracker->readMLoc(NewLoc);  in redefVar()
517     ActiveMLocs[NewLoc].insert(Var);  in redefVar()
520           std::make_pair(Var, LocAndProperties{NewLoc, Properties}));  in redefVar()
522       It->second.Loc = NewLoc;  in redefVar()
554     Optional<LocIdx> NewLoc = None;  in clobberMloc()  local
557         NewLoc = Loc.Idx;  in clobberMloc()
561     if (!NewLoc && !MakeUndef) {  in clobberMloc()
579       PendingDbgValues.push_back(MTracker->emitLoc(NewLoc, Var, Properties));  in clobberMloc()
583       if (!NewLoc) {  in clobberMloc()
586         ActiveVLocIt->second.Loc = *NewLoc;  in clobberMloc()
594         ActiveMLocs[*NewLoc].insert(Var);  in clobberMloc()
598     if (NewLoc)  in clobberMloc()
599       VarLocs[NewLoc->asU64()] = OldValue;  in clobberMloc()
1254           LocIdx NewLoc = MTracker->lookupOrTrackRegister(NewReg);  in transferDebugInstrRef()  local
1255           NewID = ValueIDNum(NewID->getBlock(), NewID->getInst(), NewLoc);  in transferDebugInstrRef()