118   for (LiveRange *LR : RegUnitRanges)  in releaseMemory()
160     if (LiveRange *LR = RegUnitRanges[Unit])  in print()
264 void LiveIntervals::computeRegUnitRange(LiveRange &LR, unsigned Unit) {  in computeRegUnitRange()
331         LiveRange *LR = RegUnitRanges[Unit];  in computeLiveInRegUnits()
334           LR = RegUnitRanges[Unit] = new LiveRange(UseSegmentSetForPhysRegs);  in computeLiveInRegUnits()
351 static void createSegmentsForValues(LiveRange &LR,  in createSegmentsForValues()
357     LR.addSegment(LiveRange::Segment(Def, Def.getDeadSlot(), VNI));  in createSegmentsForValues()
361 void LiveIntervals::extendSegmentsToUses(LiveRange &Segments,  in extendSegmentsToUses()
370         -> const LiveRange& {  in extendSegmentsToUses()
383   const LiveRange &OldRange = getSubRange(LI, LaneMask);  in extendSegmentsToUses()
415     Segments.addSegment(LiveRange::Segment(BlockStart, Idx, VNI));  in extendSegmentsToUses()
488   LiveRange NewLR;  in shrinkToUses()
508     LiveRange::iterator I = LI.FindSegmentContaining(Def);  in computeDeadValues()
586   LiveRange NewLR;  in shrinkToUses()
597     const LiveRange::Segment *Segment = SR.getSegmentContaining(VNI->def);  in shrinkToUses()
613 void LiveIntervals::extendToIndices(LiveRange &LR,  in extendToIndices()
622 void LiveIntervals::pruneValue(LiveRange &LR, SlotIndex Kill,  in pruneValue()
686   SmallVector<std::pair<const LiveRange*, LiveRange::const_iterator>, 8> RU;  in addKillFlags()
689                         LiveRange::const_iterator>, 4> SRs;  in addKillFlags()
704       const LiveRange &RURange = getRegUnit(*Unit);  in addKillFlags()
737         const LiveRange &RURange = *RUP.first;  in addKillFlags()
738         LiveRange::const_iterator &I = RUP.second;  in addKillFlags()
766             LiveRange::const_iterator &I = SRP.second;  in addKillFlags()
800           LiveRange::const_iterator N = std::next(RI);  in addKillFlags()
868 LiveRange::Segment
874   LiveRange::Segment S(SlotIndex(getInstructionIndex(startInst).getRegSlot()),  in addSegmentToEndOfBlock()
952   SmallPtrSet<LiveRange*, 8> Updated;
966   LiveRange *getRegUnitLI(unsigned Unit) {  in getRegUnitLI()
1013         if (LiveRange *LR = getRegUnitLI(*Units))  in updateAllRanges()
1023   void updateRange(LiveRange &LR, unsigned Reg, LaneBitmask LaneMask) {  in updateRange()
1047   void handleMoveDown(LiveRange &LR) {  in handleMoveDown()
1048     LiveRange::iterator E = LR.end();  in handleMoveDown()
1050     LiveRange::iterator OldIdxIn = LR.find(OldIdx.getBaseIndex());  in handleMoveDown()
1056     LiveRange::iterator OldIdxOut;  in handleMoveDown()
1071       LiveRange::iterator Next = std::next(OldIdxIn);  in handleMoveDown()
1076         LiveRange::iterator NewIdxIn =  in handleMoveDown()
1081           LiveRange::iterator Prev = std::prev(NewIdxIn);  in handleMoveDown()
1125     LiveRange::iterator AfterNewIdx  in handleMoveDown()
1137         LiveRange::iterator IPrev = std::prev(OldIdxOut);  in handleMoveDown()
1142         LiveRange::iterator INext = std::next(OldIdxOut);  in handleMoveDown()
1160         LiveRange::iterator NewSegment = std::prev(E);  in handleMoveDown()
1161         *NewSegment = LiveRange::Segment(NewIdxDef, NewIdxDef.getDeadSlot(),  in handleMoveDown()
1165         LiveRange::iterator Prev = std::prev(NewSegment);  in handleMoveDown()
1173         LiveRange::iterator Prev = std::prev(AfterNewIdx);  in handleMoveDown()
1178           LiveRange::iterator NewSegment = AfterNewIdx;  in handleMoveDown()
1179           *NewSegment = LiveRange::Segment(NewIdxDef, Prev->end, Prev->valno);  in handleMoveDown()
1182           *Prev = LiveRange::Segment(Prev->start, NewIdxDef, DefVNI);  in handleMoveDown()
1187           *Prev = LiveRange::Segment(NewIdxDef, AfterNewIdx->start, DefVNI);  in handleMoveDown()
1210       LiveRange::iterator NewSegment = std::prev(AfterNewIdx);  in handleMoveDown()
1213       *NewSegment = LiveRange::Segment(NewIdxDef, NewIdxDef.getDeadSlot(),  in handleMoveDown()
1220   void handleMoveUp(LiveRange &LR, unsigned Reg, LaneBitmask LaneMask) {  in handleMoveUp()
1221     LiveRange::iterator E = LR.end();  in handleMoveUp()
1223     LiveRange::iterator OldIdxIn = LR.find(OldIdx.getBaseIndex());  in handleMoveUp()
1229     LiveRange::iterator OldIdxOut;  in handleMoveUp()
1265     LiveRange::iterator NewIdxOut = LR.find(NewIdx.getRegSlot());  in handleMoveUp()
1288           LiveRange::iterator NewIdxIn = NewIdxOut;  in handleMoveUp()
1295           *OldIdxOut = LiveRange::Segment(OldIdxIn->start, OldIdxOut->end,  in handleMoveUp()
1304           LiveRange::iterator NewSegment = NewIdxIn;  in handleMoveUp()
1305           LiveRange::iterator Next = std::next(NewSegment);  in handleMoveUp()
1308             *NewSegment = LiveRange::Segment(Next->start, SplitPos,  in handleMoveUp()
1310             *Next = LiveRange::Segment(SplitPos, Next->end, OldIdxVNI);  in handleMoveUp()
1315             *NewSegment = LiveRange::Segment(SplitPos, Next->start, OldIdxVNI);  in handleMoveUp()
1340         *NewIdxOut = LiveRange::Segment(  in handleMoveUp()
1342         *(NewIdxOut + 1) = LiveRange::Segment(  in handleMoveUp()
1363         LiveRange::iterator NewSegment = NewIdxOut;  in handleMoveUp()
1365         *NewSegment = LiveRange::Segment(NewIdxDef, NewIdxDef.getDeadSlot(),  in handleMoveUp()
1469                                         LiveRange &LR, const unsigned Reg,  in repairOldRegInRange()
1534           LiveRange::Segment S(instrIdx.getRegSlot(),  in repairOldRegInRange()
1539           LiveRange::Segment S(instrIdx.getRegSlot(), lastUseIdx, VNI);  in repairOldRegInRange()
1614     if (LiveRange *LR = getCachedRegUnit(*Unit))  in removePhysRegDefAt()