39   LiveInterval &LI = LIS.createEmptyInterval(VReg);  in createEmptyIntervalFrom()
46     LiveInterval &OldLI = LIS.getInterval(OldReg);  in createEmptyIntervalFrom()
47     VNInfo::Allocator &Alloc = LIS.getVNInfoAllocator();  in createEmptyIntervalFrom()
66     LIS.getInterval(VReg).markNotSpillable();  in createFrom()
85     LiveInterval &OrigLI = LIS.getInterval(Original);  in scanRemattable()
89     MachineInstr *DefMI = LIS.getInstructionFromIndex(OrigVNI->def);  in scanRemattable()
122     LiveInterval &li = LIS.getInterval(MO.getReg());  in allUsesAvailableAt()
166   DefIdx = LIS.getInstructionIndex(*RM.OrigMI);  in canRematerializeAt()
192   return LIS.getSlotIndexes()->insertMachineInstrInMaps(*MI, Late).getRegSlot();  in rematerializeAt()
197     LIS.removeInterval(Reg);  in eraseVirtReg()
227   if (!allUsesAvailableAt(DefMI, LIS.getInstructionIndex(*DefMI),  in foldAsLoad()
228                           LIS.getInstructionIndex(*UseMI)))  in foldAsLoad()
244   MachineInstr *FoldMI = TII.foldMemoryOperand(*UseMI, Ops, *DefMI, &LIS);  in foldAsLoad()
248   LIS.ReplaceMachineInstrInMaps(*UseMI, *FoldMI);  in foldAsLoad()
262   SlotIndex Idx = LIS.getInstructionIndex(MI).getRegSlot();  in useIsKill()
278   SlotIndex Idx = LIS.getInstructionIndex(*MI).getRegSlot();  in eliminateDeadDef()
313     LiveInterval &OrigLI = LIS.getInterval(Original);  in eliminateDeadDef()
335         LIS.removePhysRegDefAt(Reg.asMCReg(), Idx);  in eliminateDeadDef()
338     LiveInterval &LI = LIS.getInterval(Reg);  in eliminateDeadDef()
354       LIS.removeVRegDefAt(LI, Idx);  in eliminateDeadDef()
389       VNInfo::Allocator &Alloc = LIS.getVNInfoAllocator();  in eliminateDeadDef()
409       LIS.RemoveMachineInstrFromMaps(*MI);  in eliminateDeadDef()
419     if (LIS.hasInterval(Reg) && MRI.reg_nodbg_empty(Reg)) {  in eliminateDeadDef()
420       ToShrink.remove(&LIS.getInterval(Reg));  in eliminateDeadDef()
445     if (!LIS.shrinkToUses(LI, &Dead))  in eliminateDeadDefs()
458     LIS.splitSeparateComponents(*LI, SplitLIs);  in eliminateDeadDefs()
488     LiveInterval &LI = LIS.getInterval(get(I));  in calculateRegClassAndHint()