Lines Matching refs:getCouldNotCompute

987     return SE.getCouldNotCompute();  in BinomialCoefficient()
3310 const SCEV *ScalarEvolution::getCouldNotCompute() { in getCouldNotCompute() function in ScalarEvolution
3694 return Rewriter.isValid() ? Result : SE.getCouldNotCompute(); in rewrite()
3727 return Rewriter.isValid() ? Result : SE.getCouldNotCompute(); in rewrite()
4040 if (Shifted != getCouldNotCompute() && in createAddRecFromPHI()
4041 Start != getCouldNotCompute()) { in createAddRecFromPHI()
5301 if (ExitCount == getCouldNotCompute()) in getSmallConstantTripMultiple()
5395 if (Result.getExact(this) != getCouldNotCompute()) { in getBackedgeTakenInfo()
5401 else if (Result.getMax(this) == getCouldNotCompute() && in getBackedgeTakenInfo()
5536 if (!ExitNotTaken.isCompleteList()) return SE->getCouldNotCompute(); in getExact()
5539 if (!ExitNotTaken.ExitingBlock) return SE->getCouldNotCompute(); in getExact()
5544 assert(ENT.ExactNotTaken != SE->getCouldNotCompute() && "bad exit SCEV"); in getExact()
5549 return SE->getCouldNotCompute(); in getExact()
5569 return SE->getCouldNotCompute(); in getExact()
5577 return SE->getCouldNotCompute(); in getMax()
5579 return Max ? Max : SE->getCouldNotCompute(); in getMax()
5584 if (Max && Max != SE->getCouldNotCompute() && SE->hasOperand(Max, S)) in hasOperand()
5591 if (ENT.ExactNotTaken != SE->getCouldNotCompute() && in hasOperand()
5684 if (EL.Exact == getCouldNotCompute()) in computeBackedgeTakenCount()
5700 if (EL.Max != getCouldNotCompute() && Latch && in computeBackedgeTakenCount()
5708 } else if (MayExitMaxBECount != getCouldNotCompute()) { in computeBackedgeTakenCount()
5709 if (!MayExitMaxBECount || EL.Max == getCouldNotCompute()) in computeBackedgeTakenCount()
5718 (MayExitMaxBECount ? MayExitMaxBECount : getCouldNotCompute()); in computeBackedgeTakenCount()
5734 return getCouldNotCompute(); in computeExitLimit()
5764 return getCouldNotCompute(); in computeExitLimit()
5772 return getCouldNotCompute(); in computeExitLimit()
5781 return getCouldNotCompute(); in computeExitLimit()
5798 return getCouldNotCompute(); in computeExitLimit()
5819 const SCEV *BECount = getCouldNotCompute(); in computeExitLimitFromCond()
5820 const SCEV *MaxBECount = getCouldNotCompute(); in computeExitLimitFromCond()
5824 if (EL0.Exact == getCouldNotCompute() || in computeExitLimitFromCond()
5825 EL1.Exact == getCouldNotCompute()) in computeExitLimitFromCond()
5826 BECount = getCouldNotCompute(); in computeExitLimitFromCond()
5829 if (EL0.Max == getCouldNotCompute()) in computeExitLimitFromCond()
5831 else if (EL1.Max == getCouldNotCompute()) in computeExitLimitFromCond()
5867 const SCEV *BECount = getCouldNotCompute(); in computeExitLimitFromCond()
5868 const SCEV *MaxBECount = getCouldNotCompute(); in computeExitLimitFromCond()
5872 if (EL0.Exact == getCouldNotCompute() || in computeExitLimitFromCond()
5873 EL1.Exact == getCouldNotCompute()) in computeExitLimitFromCond()
5874 BECount = getCouldNotCompute(); in computeExitLimitFromCond()
5877 if (EL0.Max == getCouldNotCompute()) in computeExitLimitFromCond()
5879 else if (EL1.Max == getCouldNotCompute()) in computeExitLimitFromCond()
5920 return getCouldNotCompute(); in computeExitLimitFromCond()
6039 return getCouldNotCompute(); in computeExitLimitFromSingleExitSwitch()
6051 return getCouldNotCompute(); in computeExitLimitFromSingleExitSwitch()
6073 if (LI->isVolatile()) return getCouldNotCompute(); in computeLoadConstantCompareExitLimit()
6078 if (!GEP) return getCouldNotCompute(); in computeLoadConstantCompareExitLimit()
6086 return getCouldNotCompute(); in computeLoadConstantCompareExitLimit()
6096 if (VarIdx) return getCouldNotCompute(); // Multiple non-constant idx's. in computeLoadConstantCompareExitLimit()
6104 return getCouldNotCompute(); in computeLoadConstantCompareExitLimit()
6117 return getCouldNotCompute(); in computeLoadConstantCompareExitLimit()
6140 return getCouldNotCompute(); in computeLoadConstantCompareExitLimit()
6147 return getCouldNotCompute(); in computeShiftCompareExitLimit()
6151 return getCouldNotCompute(); in computeShiftCompareExitLimit()
6155 return getCouldNotCompute(); in computeShiftCompareExitLimit()
6231 return getCouldNotCompute(); in computeShiftCompareExitLimit()
6260 return getCouldNotCompute(); in computeShiftCompareExitLimit()
6282 return ExitLimit(getCouldNotCompute(), UpperBound, P); in computeShiftCompareExitLimit()
6285 return getCouldNotCompute(); in computeShiftCompareExitLimit()
6540 if (!PN) return getCouldNotCompute(); in computeExitCountExhaustively()
6544 if (PN->getNumIncomingValues() != 2) return getCouldNotCompute(); in computeExitCountExhaustively()
6562 return getCouldNotCompute(); in computeExitCountExhaustively()
6574 if (!CondVal) return getCouldNotCompute(); in computeExitCountExhaustively()
6604 return getCouldNotCompute(); in computeExitCountExhaustively()
6884 if (BackedgeTakenCount == getCouldNotCompute()) return AddRec; in computeSCEVAtScope()
6947 return SE.getCouldNotCompute(); in SolveLinEquationWithOverflow()
7048 return getCouldNotCompute(); // Otherwise it will loop infinitely. in howFarToZero()
7059 return getCouldNotCompute(); in howFarToZero()
7081 return getCouldNotCompute(); in howFarToZero()
7086 return getCouldNotCompute(); in howFarToZero()
7111 return getCouldNotCompute(); in howFarToZero()
7212 return getCouldNotCompute(); in howFarToZero()
7226 return getCouldNotCompute(); // Otherwise it will loop infinitely. in howFarToNonZero()
7231 return getCouldNotCompute(); in howFarToNonZero()
7902 if (LatchBECount != getCouldNotCompute()) { in isLoopBackedgeGuardedByCond()
8644 return getCouldNotCompute(); in howManyLessThans()
8655 return getCouldNotCompute(); in howManyLessThans()
8664 return getCouldNotCompute(); in howManyLessThans()
8671 return getCouldNotCompute(); in howManyLessThans()
8719 return getCouldNotCompute(); in howManyGreaterThans()
8730 return getCouldNotCompute(); in howManyGreaterThans()
8739 return getCouldNotCompute(); in howManyGreaterThans()
8746 return getCouldNotCompute(); in howManyGreaterThans()
8776 const SCEV *MaxBECount = getCouldNotCompute(); in howManyGreaterThans()
8792 return SE.getCouldNotCompute(); in getNumIterationsInRange()
8805 return SE.getCouldNotCompute(); in getNumIterationsInRange()
8811 return SE.getCouldNotCompute(); in getNumIterationsInRange()
8843 return SE.getCouldNotCompute(); // Something strange happened in getNumIterationsInRange()
8886 return SE.getCouldNotCompute(); // Something strange happened in getNumIterationsInRange()
8896 return SE.getCouldNotCompute(); // Something strange happened in getNumIterationsInRange()
8901 return SE.getCouldNotCompute(); in getNumIterationsInRange()