200   UP.Count = 0;  in gatherUnrollingPreferences()
261     UP.Count = *UserCount;  in gatherUnrollingPreferences()
724     unsigned Count =  in unrollCountPragmaValue()  local
726     assert(Count >= 1 && "Unroll count must be positive.");  in unrollCountPragmaValue()
727     return Count;  in unrollCountPragmaValue()
770       return static_cast<uint64_t>(LoopSize - UP.BEInsns) * UP.Count +  in getUnrolledLoopSize()
846   unsigned count = UP.Count;  in shouldPartialUnroll()
916     UP.Count = 1;  in computeUnrollCount()
925     UP.Count = *UnrollFactor;  in computeUnrollCount()
946   UP.Count = 0;  in computeUnrollCount()
948     UP.Count = TripCount;  in computeUnrollCount()
951       UP.Count = *UnrollFactor;  in computeUnrollCount()
971     UP.Count = MaxTripCount;  in computeUnrollCount()
974       UP.Count = *UnrollFactor;  in computeUnrollCount()
984     UP.Count = 1;  in computeUnrollCount()
996     UP.Count = *UnrollFactor;  in computeUnrollCount()
999         UP.Count != TripCount)  in computeUnrollCount()
1010       if (UP.Count == 0) {  in computeUnrollCount()
1039     UP.Count = 0;  in computeUnrollCount()
1045     UP.Count = 0;  in computeUnrollCount()
1063     UP.Count = 0;  in computeUnrollCount()
1066   if (UP.Count == 0)  in computeUnrollCount()
1067     UP.Count = UP.DefaultUnrollRuntimeCount;  in computeUnrollCount()
1071   while (UP.Count != 0 &&  in computeUnrollCount()
1073     UP.Count >>= 1;  in computeUnrollCount()
1076   unsigned OrigCount = UP.Count;  in computeUnrollCount()
1079   if (!UP.AllowRemainder && UP.Count != 0 && (TripMultiple % UP.Count) != 0) {  in computeUnrollCount()
1080     while (UP.Count != 0 && TripMultiple % UP.Count != 0)  in computeUnrollCount()
1081       UP.Count >>= 1;  in computeUnrollCount()
1088                << " to " << UP.Count << ".\n");  in computeUnrollCount()
1104                << NV("UnrollCount", UP.Count) << " time(s).";  in computeUnrollCount()
1108   if (UP.Count > UP.MaxCount)  in computeUnrollCount()
1109     UP.Count = UP.MaxCount;  in computeUnrollCount()
1111   if (MaxTripCount && UP.Count > MaxTripCount)  in computeUnrollCount()
1112     UP.Count = MaxTripCount;  in computeUnrollCount()
1114   LLVM_DEBUG(dbgs() << "  runtime unrolling with count: " << UP.Count  in computeUnrollCount()
1116   if (UP.Count < 2)  in computeUnrollCount()
1117     UP.Count = 0;  in computeUnrollCount()
1277   if (!UP.Count)  in tryToUnrollLoop()
1281     assert(UP.Count == 1 && "Cannot perform peel and unroll in the same step");  in tryToUnrollLoop()
1307   UP.Runtime &= TripCount == 0 && TripMultiple % UP.Count != 0;  in tryToUnrollLoop()
1316       {UP.Count, UP.Force, UP.Runtime, UP.AllowExpensiveTripCount,  in tryToUnrollLoop()
1380              Optional<unsigned> Count = None,  in LoopUnroll()  argument
1387         ForgetAllSCEV(ForgetAllSCEV), ProvidedCount(std::move(Count)),  in LoopUnroll()
1449                                  bool ForgetAllSCEV, int Threshold, int Count,  in INITIALIZE_PASS_DEPENDENCY()
1458       Count == -1 ? None : Optional<unsigned>(Count),  in INITIALIZE_PASS_DEPENDENCY()