40   LiveInterval &LI = LIS.createEmptyInterval(VReg);  in createEmptyIntervalFrom()
47     LiveInterval &OldLI = LIS.getInterval(OldReg);  in createEmptyIntervalFrom()
48     VNInfo::Allocator &Alloc = LIS.getVNInfoAllocator();  in createEmptyIntervalFrom()
67     LIS.getInterval(VReg).markNotSpillable();  in createFrom()
86     LiveInterval &OrigLI = LIS.getInterval(Original);  in scanRemattable()
90     MachineInstr *DefMI = LIS.getInstructionFromIndex(OrigVNI->def);  in scanRemattable()
123     LiveInterval &li = LIS.getInterval(MO.getReg());  in allUsesAvailableAt()
169   DefIdx = LIS.getInstructionIndex(*RM.OrigMI);  in canRematerializeAt()
198     return LIS.ReplaceMachineInstrInMaps(*ReplaceIndexMI, *MI).getRegSlot();  in rematerializeAt()
199   return LIS.getSlotIndexes()->insertMachineInstrInMaps(*MI, Late).getRegSlot();  in rematerializeAt()
204     LIS.removeInterval(Reg);  in eraseVirtReg()
234   if (!allUsesAvailableAt(DefMI, LIS.getInstructionIndex(*DefMI),  in foldAsLoad()
235                           LIS.getInstructionIndex(*UseMI)))  in foldAsLoad()
251   MachineInstr *FoldMI = TII.foldMemoryOperand(*UseMI, Ops, *DefMI, &LIS);  in foldAsLoad()
255   LIS.ReplaceMachineInstrInMaps(*UseMI, *FoldMI);  in foldAsLoad()
269   SlotIndex Idx = LIS.getInstructionIndex(MI).getRegSlot();  in useIsKill()
285   SlotIndex Idx = LIS.getInstructionIndex(*MI).getRegSlot();  in eliminateDeadDef()
324     LiveInterval &OrigLI = LIS.getInterval(Original);  in eliminateDeadDef()
346         LIS.removePhysRegDefAt(Reg.asMCReg(), Idx);  in eliminateDeadDef()
349     LiveInterval &LI = LIS.getInterval(Reg);  in eliminateDeadDef()
366       LIS.removeVRegDefAt(LI, Idx);  in eliminateDeadDef()
401       VNInfo::Allocator &Alloc = LIS.getVNInfoAllocator();  in eliminateDeadDef()
421       LIS.RemoveMachineInstrFromMaps(*MI);  in eliminateDeadDef()
430     if (LIS.hasInterval(Reg) && MRI.reg_nodbg_empty(Reg)) {  in eliminateDeadDef()
431       ToShrink.remove(&LIS.getInterval(Reg));  in eliminateDeadDef()
456     if (!LIS.shrinkToUses(LI, &Dead))  in eliminateDeadDefs()
469     LIS.splitSeparateComponents(*LI, SplitLIs);  in eliminateDeadDefs()
499     LiveInterval &LI = LIS.getInterval(get(I));  in calculateRegClassAndHint()