Cross Reference: /external/llvm/lib/Analysis/ScalarEvolution.cpp

Lines Matching defs:BECount
1280   const SCEV *BECount = SE->getBackedgeTakenCount(L);
1282       !isa<SCEVCouldNotCompute>(BECount) && SE->isKnownPositive(BECount))
5542   const SCEV *BECount = nullptr;
5546     if (!BECount)
5547       BECount = ENT.ExactNotTaken;
5548     else if (BECount != ENT.ExactNotTaken)
5557   assert(BECount && "Invalid not taken count for loop exit");
5558   return BECount;
5819       const SCEV *BECount = getCouldNotCompute();
5826           BECount = getCouldNotCompute();
5828           BECount = getUMinFromMismatchedTypes(EL0.Exact, EL1.Exact);
5842           BECount = EL0.Exact;
5849       // to be more aggressive when computing BECount than when computing
5853           !isa<SCEVCouldNotCompute>(BECount))
5854         MaxBECount = BECount;
5856       return ExitLimit(BECount, MaxBECount, NP);
5867       const SCEV *BECount = getCouldNotCompute();
5874           BECount = getCouldNotCompute();
5876           BECount = getUMinFromMismatchedTypes(EL0.Exact, EL1.Exact);
5890           BECount = EL0.Exact;
5896       return ExitLimit(BECount, MaxBECount, NP);
8680   const SCEV *BECount = computeBECount(getMinusSCEV(End, Start), Stride, false);
8700   if (isa<SCEVConstant>(BECount))
8701     MaxBECount = BECount;
8707     MaxBECount = BECount;
8709   return ExitLimit(BECount, MaxBECount, P);
8756   const SCEV *BECount = computeBECount(getMinusSCEV(Start, End), Stride, false);
8777   if (isa<SCEVConstant>(BECount))
8778     MaxBECount = BECount;
8784     MaxBECount = BECount;
8786   return ExitLimit(BECount, MaxBECount, P);