112   for (LiveRange *LR : RegUnitRanges)  in releaseMemory()
113     delete LR;  in releaseMemory()
153     if (LiveRange *LR = RegUnitRanges[Unit])  in print()  local
154       OS << printRegUnit(Unit, TRI) << ' ' << *LR << '\n';  in print()
271 void LiveIntervals::computeRegUnitRange(LiveRange &LR, unsigned Unit) {  in computeRegUnitRange()  argument
287         LICalc->createDeadDefs(LR, Reg);  in computeRegUnitRange()
306           LICalc->extendToUses(LR, Reg);  in computeRegUnitRange()
313     LR.flushSegmentSet();  in computeRegUnitRange()
338         LiveRange *LR = RegUnitRanges[Unit];  in computeLiveInRegUnits()  local
339         if (!LR) {  in computeLiveInRegUnits()
341           LR = RegUnitRanges[Unit] = new LiveRange(UseSegmentSetForPhysRegs);  in computeLiveInRegUnits()
344         VNInfo *VNI = LR->createDeadDef(Begin, getVNInfoAllocator());  in computeLiveInRegUnits()
358 static void createSegmentsForValues(LiveRange &LR,  in createSegmentsForValues()  argument
364     LR.addSegment(LiveRange::Segment(Def, Def.getDeadSlot(), VNI));  in createSegmentsForValues()
626 void LiveIntervals::extendToIndices(LiveRange &LR,  in extendToIndices()  argument
632     LICalc->extend(LR, Idx, /*PhysReg=*/0, Undefs);  in extendToIndices()
635 void LiveIntervals::pruneValue(LiveRange &LR, SlotIndex Kill,  in pruneValue()  argument
637   LiveQueryResult LRQ = LR.Query(Kill);  in pruneValue()
647     LR.removeSegment(Kill, LRQ.endPoint());  in pruneValue()
653   LR.removeSegment(Kill, MBBEnd);  in pruneValue()
670       LiveQueryResult LRQ = LR.Query(MBBStart);  in pruneValue()
679         LR.removeSegment(MBBStart, LRQ.endPoint());  in pruneValue()
686       LR.removeSegment(MBBStart, MBBEnd);  in pruneValue()
1067         if (LiveRange *LR = getRegUnitLI(*Units))  in updateAllRanges()  local
1068           updateRange(*LR, *Units, LaneBitmask::getNone());  in updateAllRanges()
1077   void updateRange(LiveRange &LR, Register Reg, LaneBitmask LaneMask) {  in updateRange()  argument
1078     if (!Updated.insert(&LR).second)  in updateRange()
1089       dbgs() << ":\t" << LR << '\n';  in updateRange()
1092       handleMoveDown(LR);  in updateRange()
1094       handleMoveUp(LR, Reg, LaneMask);  in updateRange()
1095     LLVM_DEBUG(dbgs() << "        -->\t" << LR << '\n');  in updateRange()
1096     LR.verify();  in updateRange()
1101   void handleMoveDown(LiveRange &LR) {  in handleMoveDown()  argument
1102     LiveRange::iterator E = LR.end();  in handleMoveDown()
1104     LiveRange::iterator OldIdxIn = LR.find(OldIdx.getBaseIndex());  in handleMoveDown()
1131           LR.advanceTo(Next, NewIdx.getBaseIndex());  in handleMoveDown()
1180       = LR.advanceTo(OldIdxOut, NewIdx.getRegSlot());  in handleMoveDown()
1186       if (OldIdxOut != LR.begin() &&  in handleMoveDown()
1254       LR.removeValNo(OldIdxVNI);  in handleMoveDown()
1274   void handleMoveUp(LiveRange &LR, Register Reg, LaneBitmask LaneMask) {  in handleMoveUp()  argument
1275     LiveRange::iterator E = LR.end();  in handleMoveUp()
1277     LiveRange::iterator OldIdxIn = LR.find(OldIdx.getBaseIndex());  in handleMoveUp()
1306       OldIdxIn = OldIdxOut != LR.begin() ? std::prev(OldIdxOut) : E;  in handleMoveUp()
1319     LiveRange::iterator NewIdxOut = LR.find(NewIdx.getRegSlot());  in handleMoveUp()
1329         LR.removeValNo(NewIdxOut->valno);  in handleMoveUp()
1332         LR.removeValNo(OldIdxVNI);  in handleMoveUp()
1343           assert(NewIdxIn == LR.find(NewIdx.getBaseIndex()));  in handleMoveUp()
1349           if (OldIdxIn != LR.begin() &&  in handleMoveUp()
1569                                         const SlotIndex EndIdx, LiveRange &LR,  in repairOldRegInRange()  argument
1572   LiveInterval::iterator LII = LR.find(EndIdx);  in repairOldRegInRange()
1574   if (LII != LR.end() && LII->start < EndIdx) {  in repairOldRegInRange()
1576   } else if (LII == LR.begin()) {  in repairOldRegInRange()
1607             LII = LR.removeSegment(LII, true);  in repairOldRegInRange()
1608             if (LII != LR.begin())  in repairOldRegInRange()
1622           VNInfo *VNI = LR.getNextValue(instrIdx.getRegSlot(), VNInfoAllocator);  in repairOldRegInRange()
1625           LII = LR.addSegment(S);  in repairOldRegInRange()
1627           VNInfo *VNI = LR.getNextValue(instrIdx.getRegSlot(), VNInfoAllocator);  in repairOldRegInRange()
1629           LII = LR.addSegment(S);  in repairOldRegInRange()
1650     LR.removeSegment(*LII, true);  in repairOldRegInRange()
1718     if (LiveRange *LR = getCachedRegUnit(*Unit))  in removePhysRegDefAt()  local
1719       if (VNInfo *VNI = LR->getVNInfoAt(Pos))  in removePhysRegDefAt()
1720         LR->removeValNo(VNI);  in removePhysRegDefAt()