396     SlotIndex Def = OldVNI->def;  in defValue()  local
397     LI->addSegment(LiveInterval::Segment(Def, Def.getDeadSlot(), OldVNI));  in defValue()
403   SlotIndex Def = VNI->def;  in defValue()  local
404   LI->addSegment(LiveInterval::Segment(Def, Def.getDeadSlot(), VNI));  in defValue()
423   SlotIndex Def = VNI->def;  in forceRecompute()  local
425   LI->addSegment(LiveInterval::Segment(Def, Def.getDeadSlot(), VNI));  in forceRecompute()
436   SlotIndex Def;  in defFromParent()  local
446     Def = Edit->rematerializeAt(MBB, I, LI->reg, RM, TRI, Late);  in defFromParent()
452     Def = LIS.getSlotIndexes()->insertMachineInstrInMaps(CopyMI, Late)  in defFromParent()
458   return defValue(RegIdx, ParentVNI, Def);  in defFromParent()
641     SlotIndex Def = VNI->def;  in removeBackCopies()  local
642     MachineInstr *MI = LIS.getInstructionFromIndex(Def);  in removeBackCopies()
651     DEBUG(dbgs() << "Removing " << Def << '\t' << *MI);  in removeBackCopies()
659     AssignI.find(Def.getPrevSlot());  in removeBackCopies()
660     if (!AssignI.valid() || AssignI.start() >= Def)  in removeBackCopies()
663     if (AssignI.stop() != Def)  in removeBackCopies()
668       forceRecompute(RegIdx, Edit->getParent().getVNInfoAt(Def));  in removeBackCopies()