417   MachineInstrSpan MIS(MII, MBB);  in hoistSpillInsideBB()  local
421   LIS.InsertMachineInstrRangeInMaps(MIS.begin(), MII);  in hoistSpillInsideBB()
422   for (const MachineInstr &MI : make_range(MIS.begin(), MII))  in hoistSpillInsideBB()
430   if (MIS.begin() == MII)  in hoistSpillInsideBB()
864   MachineInstrSpan MIS(MI, MI->getParent());  in foldMemoryOperand()  local
956   assert(!MIS.empty() && "Unexpected empty span of instructions!");  in foldMemoryOperand()
957   for (MachineInstr &MI : MIS)  in foldMemoryOperand()
972   LLVM_DEBUG(dumpMachineInstrRangeWithSlotIndex(MIS.begin(), MIS.end(), LIS,  in foldMemoryOperand()
982     if (std::distance(MIS.begin(), MIS.end()) <= 1)  in foldMemoryOperand()
994   MachineInstrSpan MIS(MI, &MBB);  in insertReload()  local
998   LIS.InsertMachineInstrRangeInMaps(MIS.begin(), MI);  in insertReload()
1000   LLVM_DEBUG(dumpMachineInstrRangeWithSlotIndex(MIS.begin(), MI, LIS, "reload",  in insertReload()
1027   MachineInstrSpan MIS(MI, &MBB);  in insertSpill()  local
1043   LIS.InsertMachineInstrRangeInMaps(Spill, MIS.end());  in insertSpill()
1044   for (const MachineInstr &MI : make_range(Spill, MIS.end()))  in insertSpill()
1048       dumpMachineInstrRangeWithSlotIndex(Spill, MIS.end(), LIS, "spill"));  in insertSpill()
1053   if (IsRealSpill && std::distance(Spill, MIS.end()) <= 1)  in insertSpill()
1597       MachineInstrSpan MIS(MII, BB);  in hoistAllSpills()  local
1600       LIS.InsertMachineInstrRangeInMaps(MIS.begin(), MII);  in hoistAllSpills()
1601       for (const MachineInstr &MI : make_range(MIS.begin(), MII))  in hoistAllSpills()