473   MachineInstrSpan MIS(MII, MBB);  in hoistSpillInsideBB()  local
477   LIS.InsertMachineInstrRangeInMaps(MIS.begin(), MII);  in hoistSpillInsideBB()
478   for (const MachineInstr &MI : make_range(MIS.begin(), MII))  in hoistSpillInsideBB()
486   if (MIS.begin() == MII)  in hoistSpillInsideBB()
950   MachineInstrSpan MIS(MI, MI->getParent());  in foldMemoryOperand()  local
1042   assert(!MIS.empty() && "Unexpected empty span of instructions!");  in foldMemoryOperand()
1043   for (MachineInstr &MI : MIS)  in foldMemoryOperand()
1058   LLVM_DEBUG(dumpMachineInstrRangeWithSlotIndex(MIS.begin(), MIS.end(), LIS,  in foldMemoryOperand()
1068     if (std::distance(MIS.begin(), MIS.end()) <= 1)  in foldMemoryOperand()
1080   MachineInstrSpan MIS(MI, &MBB);  in insertReload()  local
1084   LIS.InsertMachineInstrRangeInMaps(MIS.begin(), MI);  in insertReload()
1086   LLVM_DEBUG(dumpMachineInstrRangeWithSlotIndex(MIS.begin(), MI, LIS, "reload",  in insertReload()
1112   MachineInstrSpan MIS(MI, &MBB);  in insertSpill()  local
1128   LIS.InsertMachineInstrRangeInMaps(Spill, MIS.end());  in insertSpill()
1129   for (const MachineInstr &MI : make_range(Spill, MIS.end()))  in insertSpill()
1133       dumpMachineInstrRangeWithSlotIndex(Spill, MIS.end(), LIS, "spill"));  in insertSpill()
1138   if (IsRealSpill && std::distance(Spill, MIS.end()) <= 1)  in insertSpill()
1681       MachineInstrSpan MIS(MII, BB);  in hoistAllSpills()  local
1684       LIS.InsertMachineInstrRangeInMaps(MIS.begin(), MII);  in hoistAllSpills()
1685       for (const MachineInstr &MI : make_range(MIS.begin(), MII))  in hoistAllSpills()