200   UP.Count = 0;  in gatherUnrollingPreferences()
264     UP.Count = *UserCount;  in gatherUnrollingPreferences()
698     return static_cast<uint64_t>(LS - UP.BEInsns) * UP.Count + UP.BEInsns;  in getUnrolledLoopSize()
733     unsigned Count =  in unrollCountPragmaValue()  local
735     assert(Count >= 1 && "Unroll count must be positive.");  in unrollCountPragmaValue()
736     return Count;  in unrollCountPragmaValue()
833   unsigned count = UP.Count;  in shouldPartialUnroll()
904     UP.Count = 1;  in computeUnrollCount()
913     UP.Count = *UnrollFactor;  in computeUnrollCount()
934   UP.Count = 0;  in computeUnrollCount()
936     UP.Count = TripCount;  in computeUnrollCount()
939       UP.Count = *UnrollFactor;  in computeUnrollCount()
959     UP.Count = MaxTripCount;  in computeUnrollCount()
962       UP.Count = *UnrollFactor;  in computeUnrollCount()
972     UP.Count = 1;  in computeUnrollCount()
984     UP.Count = *UnrollFactor;  in computeUnrollCount()
987         UP.Count != TripCount)  in computeUnrollCount()
998       if (UP.Count == 0) {  in computeUnrollCount()
1027     UP.Count = 0;  in computeUnrollCount()
1033     UP.Count = 0;  in computeUnrollCount()
1051     UP.Count = 0;  in computeUnrollCount()
1054   if (UP.Count == 0)  in computeUnrollCount()
1055     UP.Count = UP.DefaultUnrollRuntimeCount;  in computeUnrollCount()
1059   while (UP.Count != 0 &&  in computeUnrollCount()
1061     UP.Count >>= 1;  in computeUnrollCount()
1064   unsigned OrigCount = UP.Count;  in computeUnrollCount()
1067   if (!UP.AllowRemainder && UP.Count != 0 && (TripMultiple % UP.Count) != 0) {  in computeUnrollCount()
1068     while (UP.Count != 0 && TripMultiple % UP.Count != 0)  in computeUnrollCount()
1069       UP.Count >>= 1;  in computeUnrollCount()
1076                << " to " << UP.Count << ".\n");  in computeUnrollCount()
1092                << NV("UnrollCount", UP.Count) << " time(s).";  in computeUnrollCount()
1096   if (UP.Count > UP.MaxCount)  in computeUnrollCount()
1097     UP.Count = UP.MaxCount;  in computeUnrollCount()
1099   if (MaxTripCount && UP.Count > MaxTripCount)  in computeUnrollCount()
1100     UP.Count = MaxTripCount;  in computeUnrollCount()
1102   LLVM_DEBUG(dbgs() << "  runtime unrolling with count: " << UP.Count  in computeUnrollCount()
1104   if (UP.Count < 2)  in computeUnrollCount()
1105     UP.Count = 0;  in computeUnrollCount()
1258   if (!UP.Count)  in tryToUnrollLoop()
1262     assert(UP.Count == 1 && "Cannot perform peel and unroll in the same step");  in tryToUnrollLoop()
1285   if (OnlyFullUnroll && !(UP.Count >= MaxTripCount)) {  in tryToUnrollLoop()
1296   UP.Runtime &= TripCount == 0 && TripMultiple % UP.Count != 0;  in tryToUnrollLoop()
1305       {UP.Count, UP.Force, UP.Runtime, UP.AllowExpensiveTripCount,  in tryToUnrollLoop()
1370              std::optional<unsigned> Count = std::nullopt,  in LoopUnroll()  argument
1378         ForgetAllSCEV(ForgetAllSCEV), ProvidedCount(std::move(Count)),  in LoopUnroll()
1440                                  bool ForgetAllSCEV, int Threshold, int Count,  in INITIALIZE_PASS_DEPENDENCY()
1449       Count == -1 ? std::nullopt : std::optional<unsigned>(Count),  in INITIALIZE_PASS_DEPENDENCY()