68     LiveIntervals *LIS;  member in __anon5187251e0111::PHIElimination
150   LIS = getAnalysisIfAvailable<LiveIntervals>();  in runOnMachineFunction()
155   if (!DisableEdgeSplitting && (LV || LIS)) {  in runOnMachineFunction()
204       if (LIS)  in runOnMachineFunction()
205         LIS->RemoveMachineInstrFromMaps(*DefMI);  in runOnMachineFunction()
212     if (LIS)  in runOnMachineFunction()
213       LIS->RemoveMachineInstrFromMaps(*I.first);  in runOnMachineFunction()
388   if (LIS) {  in LowerPHINode()
389     SlotIndex DestCopyIndex = LIS->InsertMachineInstrInMaps(*PHICopy);  in LowerPHINode()
391     SlotIndex MBBStartIndex = LIS->getMBBStartIdx(&MBB);  in LowerPHINode()
395       LiveInterval &IncomingLI = LIS->createEmptyInterval(IncomingReg);  in LowerPHINode()
399                                               LIS->getVNInfoAllocator());  in LowerPHINode()
405     LiveInterval &DestLI = LIS->getInterval(DestReg);  in LowerPHINode()
415                            LIS->getVNInfoAllocator());  in LowerPHINode()
564     if (LIS) {  in LowerPHINode()
566         LIS->InsertMachineInstrInMaps(*NewSrcInstr);  in LowerPHINode()
567         LIS->addSegmentToEndOfBlock(IncomingReg, *NewSrcInstr);  in LowerPHINode()
572         LiveInterval &SrcLI = LIS->getInterval(SrcReg);  in LowerPHINode()
576           SlotIndex startIdx = LIS->getMBBStartIdx(Succ);  in LowerPHINode()
615           SlotIndex LastUseIndex = LIS->getInstructionIndex(*KillInst);  in LowerPHINode()
617                               LIS->getMBBEndIdx(&opBlock));  in LowerPHINode()
625     if (LIS)  in LowerPHINode()
626       LIS->RemoveMachineInstrFromMaps(*MPhi);  in LowerPHINode()
733   assert((LV || LIS) &&  in isLiveIn()
735   if (LIS)  in isLiveIn()
736     return LIS->isLiveInToMBB(LIS->getInterval(Reg), MBB);  in isLiveIn()
743   assert((LV || LIS) &&  in isLiveOutPastPHIs()
750   if (LIS) {  in isLiveOutPastPHIs()
751     const LiveInterval &LI = LIS->getInterval(Reg);  in isLiveOutPastPHIs()
753       if (LI.liveAt(LIS->getMBBStartIdx(SI)))  in isLiveOutPastPHIs()