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
285         LICalc->createDeadDefs(LR, Reg);  in computeRegUnitRange()
302           LICalc->extendToUses(LR, Reg);  in computeRegUnitRange()
309     LR.flushSegmentSet();  in computeRegUnitRange()
333         LiveRange *LR = RegUnitRanges[Unit];  in computeLiveInRegUnits()  local
334         if (!LR) {  in computeLiveInRegUnits()
336           LR = RegUnitRanges[Unit] = new LiveRange(UseSegmentSetForPhysRegs);  in computeLiveInRegUnits()
339         VNInfo *VNI = LR->createDeadDef(Begin, getVNInfoAllocator());  in computeLiveInRegUnits()
353 static void createSegmentsForValues(LiveRange &LR,  in createSegmentsForValues()  argument
359     LR.addSegment(LiveRange::Segment(Def, Def.getDeadSlot(), VNI));  in createSegmentsForValues()
615 void LiveIntervals::extendToIndices(LiveRange &LR,  in extendToIndices()  argument
621     LICalc->extend(LR, Idx, /*PhysReg=*/0, Undefs);  in extendToIndices()
624 void LiveIntervals::pruneValue(LiveRange &LR, SlotIndex Kill,  in pruneValue()  argument
626   LiveQueryResult LRQ = LR.Query(Kill);  in pruneValue()
636     LR.removeSegment(Kill, LRQ.endPoint());  in pruneValue()
642   LR.removeSegment(Kill, MBBEnd);  in pruneValue()
659       LiveQueryResult LRQ = LR.Query(MBBStart);  in pruneValue()
668         LR.removeSegment(MBBStart, LRQ.endPoint());  in pruneValue()
675       LR.removeSegment(MBBStart, MBBEnd);  in pruneValue()
1054         if (LiveRange *LR = getRegUnitLI(Unit))  in updateAllRanges()  local
1055           updateRange(*LR, Unit, LaneBitmask::getNone());  in updateAllRanges()
1064   void updateRange(LiveRange &LR, Register Reg, LaneBitmask LaneMask) {  in updateRange()  argument
1065     if (!Updated.insert(&LR).second)  in updateRange()
1076       dbgs() << ":\t" << LR << '\n';  in updateRange()
1079       handleMoveDown(LR);  in updateRange()
1081       handleMoveUp(LR, Reg, LaneMask);  in updateRange()
1082     LLVM_DEBUG(dbgs() << "        -->\t" << LR << '\n');  in updateRange()
1083     LR.verify();  in updateRange()
1088   void handleMoveDown(LiveRange &LR) {  in handleMoveDown()  argument
1089     LiveRange::iterator E = LR.end();  in handleMoveDown()
1091     LiveRange::iterator OldIdxIn = LR.find(OldIdx.getBaseIndex());  in handleMoveDown()
1118           LR.advanceTo(Next, NewIdx.getBaseIndex());  in handleMoveDown()
1167       = LR.advanceTo(OldIdxOut, NewIdx.getRegSlot());  in handleMoveDown()
1173       if (OldIdxOut != LR.begin() &&  in handleMoveDown()
1241       LR.removeValNo(OldIdxVNI);  in handleMoveDown()
1261   void handleMoveUp(LiveRange &LR, Register Reg, LaneBitmask LaneMask) {  in handleMoveUp()  argument
1262     LiveRange::iterator E = LR.end();  in handleMoveUp()
1264     LiveRange::iterator OldIdxIn = LR.find(OldIdx.getBaseIndex());  in handleMoveUp()
1293       OldIdxIn = OldIdxOut != LR.begin() ? std::prev(OldIdxOut) : E;  in handleMoveUp()
1306     LiveRange::iterator NewIdxOut = LR.find(NewIdx.getRegSlot());  in handleMoveUp()
1316         LR.removeValNo(NewIdxOut->valno);  in handleMoveUp()
1319         LR.removeValNo(OldIdxVNI);  in handleMoveUp()
1330           assert(NewIdxIn == LR.find(NewIdx.getBaseIndex()));  in handleMoveUp()
1336           if (OldIdxIn != LR.begin() &&  in handleMoveUp()
1555                                         const SlotIndex EndIdx, LiveRange &LR,  in repairOldRegInRange()  argument
1558   LiveInterval::iterator LII = LR.find(EndIdx);  in repairOldRegInRange()
1560   if (LII != LR.end() && LII->start < EndIdx) {  in repairOldRegInRange()
1562   } else if (LII == LR.begin()) {  in repairOldRegInRange()
1593             LII = LR.removeSegment(LII, true);  in repairOldRegInRange()
1594             if (LII != LR.begin())  in repairOldRegInRange()
1608           VNInfo *VNI = LR.getNextValue(instrIdx.getRegSlot(), VNInfoAllocator);  in repairOldRegInRange()
1611           LII = LR.addSegment(S);  in repairOldRegInRange()
1613           VNInfo *VNI = LR.getNextValue(instrIdx.getRegSlot(), VNInfoAllocator);  in repairOldRegInRange()
1615           LII = LR.addSegment(S);  in repairOldRegInRange()
1636     LR.removeSegment(*LII, true);  in repairOldRegInRange()
1704     if (LiveRange *LR = getCachedRegUnit(Unit))  in removePhysRegDefAt()  local
1705       if (VNInfo *VNI = LR->getVNInfoAt(Pos))  in removePhysRegDefAt()
1706         LR->removeValNo(VNI);  in removePhysRegDefAt()