lib/CodeGen/TwoAddressInstructionPass.cpp

83   // DistanceMap - Keep track the distance of a MI from the start of the
85   DenseMap<MachineInstr*, unsigned> DistanceMap;
324     DenseMap<MachineInstr*, unsigned>::iterator DI = DistanceMap.find(MI);
325     if (DI == DistanceMap.end())
648     DistanceMap.insert(std::make_pair(NewMI, Dist));
673     DenseMap<MachineInstr*, unsigned>::iterator DI = DistanceMap.find(UseMI);
674     if (DI != DistanceMap.end())
755   DenseMap<MachineInstr*, unsigned>::iterator DI = DistanceMap.find(MI);
756   if (DI == DistanceMap.end())
899   DistanceMap.erase(DI);
924     DenseMap<MachineInstr*, unsigned>::iterator DDI = DistanceMap.find(DefMI);
925     if (DDI == DistanceMap.end())
949   DenseMap<MachineInstr*, unsigned>::iterator DI = DistanceMap.find(MI);
950   if (DI == DistanceMap.end())
1072   DistanceMap.erase(DI);
1389     // Update DistanceMap.
1392     DistanceMap.insert(std::make_pair(PrevMI, Dist));
1393     DistanceMap[MI] = ++Dist;
1506     DistanceMap.clear();
1523       DistanceMap.insert(std::make_pair(mi, ++Dist));