182 LiveInterval *LiveIntervals::createInterval(Register reg) {  in createInterval()
184   return new LiveInterval(reg, Weight);  in createInterval()
188 bool LiveIntervals::computeVirtRegInterval(LiveInterval &LI) {  in computeVirtRegInterval()
201     LiveInterval &LI = createEmptyInterval(Reg);  in computeVirtRegs()
204       SmallVector<LiveInterval*, 8> SplitLIs;  in computeVirtRegs()
359     iterator_range<LiveInterval::vni_iterator> VNIs) {  in createSegmentsForValues()
376   auto getSubRange = [](const LiveInterval &I, LaneBitmask M)  in extendSegmentsToUses()
380     for (const LiveInterval::SubRange &SR : I.subranges()) {  in extendSegmentsToUses()
389   const LiveInterval &LI = getInterval(Reg);  in extendSegmentsToUses()
449 bool LiveIntervals::shrinkToUses(LiveInterval *li,  in shrinkToUses()
457   for (LiveInterval::SubRange &S : li->subranges()) {  in shrinkToUses()
508 bool LiveIntervals::computeDeadValues(LiveInterval &LI,  in computeDeadValues()
556 void LiveIntervals::shrinkToUses(LiveInterval::SubRange &SR, Register Reg) {  in shrinkToUses()
705     const LiveInterval &LI = getInterval(Reg);  in addKillFlags()
726     for (LiveInterval::const_iterator RI = LI.begin(), RE = LI.end(); RI != RE;  in addKillFlags()
771           for (const LiveInterval::SubRange &SR : LI.subranges())  in addKillFlags()
822 LiveIntervals::intervalIsInOneMBB(const LiveInterval &LI) const {  in intervalIsInOneMBB()
848 LiveIntervals::hasPHIKill(const LiveInterval &LI, const VNInfo *VNI) const {  in hasPHIKill()
877   LiveInterval &Interval = createEmptyInterval(Reg);  in addSegmentToEndOfBlock()
909 bool LiveIntervals::checkRegMaskInterference(const LiveInterval &LI,  in checkRegMaskInterference()
913   LiveInterval::const_iterator LiveI = LI.begin(), LiveE = LI.end();  in checkRegMaskInterference()
1029         LiveInterval &LI = LIS.getInterval(Reg);  in updateAllRanges()
1034           for (LiveInterval::SubRange &S : LI.subranges()) {  in updateAllRanges()
1051           for (LiveInterval::SubRange &S : LI.subranges()) {  in updateAllRanges()
1559       LiveInterval &LI = getInterval(Reg);  in handleMoveIntoNewBundle()
1572   LiveInterval::iterator LII = LR.find(EndIdx);  in repairOldRegInRange()
1703     LiveInterval &LI = getInterval(Reg);  in repairIntervalsInRange()
1708     for (LiveInterval::SubRange &S : LI.subranges())  in repairIntervalsInRange()
1724 void LiveIntervals::removeVRegDefAt(LiveInterval &LI, SlotIndex Pos) {  in removeVRegDefAt()
1734   for (LiveInterval::SubRange &S : LI.subranges()) {  in removeVRegDefAt()
1742 void LiveIntervals::splitSeparateComponents(LiveInterval &LI,  in splitSeparateComponents()
1743     SmallVectorImpl<LiveInterval*> &SplitLIs) {  in splitSeparateComponents()
1753     LiveInterval &NewLI = createEmptyInterval(NewVReg);  in splitSeparateComponents()
1759 void LiveIntervals::constructMainRangeFromSubranges(LiveInterval &LI) {  in constructMainRangeFromSubranges()