151   if (!LICalc)  in analyze()
152     LICalc = std::make_unique<LiveIntervalCalc>();  in analyze()
214   assert(LICalc && "LICalc not initialized.");  in computeVirtRegInterval()
216   LICalc->reset(MF, getSlotIndexes(), DomTree, &getVNInfoAllocator());  in computeVirtRegInterval()
217   LICalc->calculate(LI, MRI->shouldTrackSubRegLiveness(LI.reg()));  in computeVirtRegInterval()
297   assert(LICalc && "LICalc not initialized.");  in computeRegUnitRange()
298   LICalc->reset(MF, getSlotIndexes(), DomTree, &getVNInfoAllocator());  in computeRegUnitRange()
310         LICalc->createDeadDefs(LR, Reg);  in computeRegUnitRange()
327           LICalc->extendToUses(LR, Reg);  in computeRegUnitRange()
643   assert(LICalc && "LICalc not initialized.");  in extendToIndices()
644   LICalc->reset(MF, getSlotIndexes(), DomTree, &getVNInfoAllocator());  in extendToIndices()
646     LICalc->extend(LR, Idx, /*PhysReg=*/0, Undefs);  in extendToIndices()
1783   assert(LICalc && "LICalc not initialized.");  in constructMainRangeFromSubranges()
1784   LICalc->reset(MF, getSlotIndexes(), DomTree, &getVNInfoAllocator());  in constructMainRangeFromSubranges()
1785   LICalc->constructMainRangeFromSubranges(LI);  in constructMainRangeFromSubranges()