508   bool applyFirstUse(int Slot) {  in applyFirstUse()  argument
511     if (ConservativeSlots.test(Slot))  in applyFirstUse()
604   int Slot = MO.getIndex();  in getStartOrEndSlot()  local
605   if (Slot >= 0)  in getStartOrEndSlot()
606     return Slot;  in getStartOrEndSlot()
619     int Slot = getStartOrEndSlot(MI);  in isLifetimeStartOrEnd()  local
620     if (Slot < 0)  in isLifetimeStartOrEnd()
622     if (!InterestingSlots.test(Slot))  in isLifetimeStartOrEnd()
624     slots.push_back(Slot);  in isLifetimeStartOrEnd()
629     if (!applyFirstUse(Slot)) {  in isLifetimeStartOrEnd()
639         int Slot = MO.getIndex();  in isLifetimeStartOrEnd()  local
640         if (Slot<0)  in isLifetimeStartOrEnd()
642         if (InterestingSlots.test(Slot) && applyFirstUse(Slot)) {  in isLifetimeStartOrEnd()
643           slots.push_back(Slot);  in isLifetimeStartOrEnd()
692         int Slot = getStartOrEndSlot(MI);  in collectMarkers()  local
693         if (Slot < 0)  in collectMarkers()
695         InterestingSlots.set(Slot);  in collectMarkers()
697           BetweenStartEnd.set(Slot);  in collectMarkers()
698           NumStartLifetimes[Slot] += 1;  in collectMarkers()
700           BetweenStartEnd.reset(Slot);  in collectMarkers()
701           NumEndLifetimes[Slot] += 1;  in collectMarkers()
703         const AllocaInst *Allocation = MFI->getObjectAllocation(Slot);  in collectMarkers()
709           LLVM_DEBUG(dbgs() << " marker for slot #" << Slot);  in collectMarkers()
719           int Slot = MO.getIndex();  in collectMarkers()  local
720           if (Slot < 0)  in collectMarkers()
722           if (! BetweenStartEnd.test(Slot)) {  in collectMarkers()
723             ConservativeSlots.set(Slot);  in collectMarkers()
729             StoreSlots.set(Slot);  in collectMarkers()
731             NumLoadInCatchPad[Slot] += 1;  in collectMarkers()
774           int Slot = slots[0];  in collectMarkers()  local
775           if (BlockInfo.Begin.test(Slot)) {  in collectMarkers()
776             BlockInfo.Begin.reset(Slot);  in collectMarkers()
778           BlockInfo.End.set(Slot);  in collectMarkers()
780           for (auto Slot : slots) {  in collectMarkers()  local
781             LLVM_DEBUG(dbgs() << "Found a use of slot #" << Slot);  in collectMarkers()
785             const AllocaInst *Allocation = MFI->getObjectAllocation(Slot);  in collectMarkers()
791             if (BlockInfo.End.test(Slot)) {  in collectMarkers()
792               BlockInfo.End.reset(Slot);  in collectMarkers()
794             BlockInfo.Begin.set(Slot);  in collectMarkers()
884       for (auto Slot : slots) {  in calculateLiveIntervals()  local
889           if (!DefinitelyInUse[Slot]) {  in calculateLiveIntervals()
890             LiveStarts[Slot].push_back(ThisIndex);  in calculateLiveIntervals()
891             DefinitelyInUse[Slot] = true;  in calculateLiveIntervals()
893           if (!Starts[Slot].isValid())  in calculateLiveIntervals()
894             Starts[Slot] = ThisIndex;  in calculateLiveIntervals()
896           if (Starts[Slot].isValid()) {  in calculateLiveIntervals()
897             VNInfo *VNI = Intervals[Slot]->getValNumInfo(0);  in calculateLiveIntervals()
898             Intervals[Slot]->addSegment(  in calculateLiveIntervals()
899                 LiveInterval::Segment(Starts[Slot], ThisIndex, VNI));  in calculateLiveIntervals()
900             Starts[Slot] = SlotIndex(); // Invalidate the start index  in calculateLiveIntervals()
901             DefinitelyInUse[Slot] = false;  in calculateLiveIntervals()
940     if (SlotRemap.count(VI.Slot)) {  in remapInstructions()
943       VI.Slot = SlotRemap[VI.Slot];  in remapInstructions()
1172         int Slot = MO.getIndex();  in removeInvalidSlotRanges()  local
1174         if (Slot<0)  in removeInvalidSlotRanges()
1177         if (Intervals[Slot]->empty())  in removeInvalidSlotRanges()
1182         LiveInterval *Interval = &*Intervals[Slot];  in removeInvalidSlotRanges()
1186           LLVM_DEBUG(dbgs() << "Invalidating range #" << Slot << "\n");  in removeInvalidSlotRanges()