454 SCEVCouldNotCompute::SCEVCouldNotCompute() :  in SCEVCouldNotCompute()  function in SCEVCouldNotCompute
457 bool SCEVCouldNotCompute::classof(const SCEV *S) {  in classof()
1057     if (isa<SCEVCouldNotCompute>(Coeff))  in evaluateAtIteration()
1197   if (isa<SCEVCouldNotCompute>(IntOp))  in getPtrToIntExpr()
1434       !isa<SCEVCouldNotCompute>(BECount) && SE->isKnownPositive(BECount))  in getPreStartForExtend()
1674       if (!isa<SCEVCouldNotCompute>(MaxBECount)) {  in getZeroExtendExpr()
1738       if (!isa<SCEVCouldNotCompute>(MaxBECount) || HasGuards ||  in getZeroExtendExpr()
2014       if (!isa<SCEVCouldNotCompute>(MaxBECount)) {  in getSignExtendExpr()
4013   RetVal visitCouldNotCompute(const SCEVCouldNotCompute *Expr) { return Expr; }  in visitCouldNotCompute()
4982   if (isa<SCEVCouldNotCompute>(MaxBECount) && !HasGuards &&  in proveNoSignedWrapViaInduction()
5032   if (isa<SCEVCouldNotCompute>(MaxBECount) && !HasGuards &&  in proveNoUnsignedWrapViaInduction()
6007           if (isa<SCEVCouldNotCompute>(Op))  in createNodeForSelectOrPHIInstWithICmpInstCond()
6018       if (isa<SCEVCouldNotCompute>(LS) || isa<SCEVCouldNotCompute>(RS))  in createNodeForSelectOrPHIInstWithICmpInstCond()
6556       if (!isa<SCEVCouldNotCompute>(MaxBECount) &&  in getRangeRef()
6575         if (!isa<SCEVCouldNotCompute>(SymbolicMaxBECount) &&  in getRangeRef()
6740   assert(!isa<SCEVCouldNotCompute>(MaxBECount) &&  in getRangeForAffineAR()
7792     if (isa<SCEVCouldNotCompute>(IntOp))  in createSCEV()
7885   if (isa<SCEVCouldNotCompute>(ExitCount))  in getTripCountFromExitCount()
8434   assert((isa<SCEVCouldNotCompute>(getConstantMax()) ||  in getConstantMax()
8470   assert((isa<SCEVCouldNotCompute>(ExactNotTaken) ||  in ExitLimit()
8471           !isa<SCEVCouldNotCompute>(MaxNotTaken)) &&  in ExitLimit()
8473   assert((isa<SCEVCouldNotCompute>(MaxNotTaken) ||  in ExitLimit()
8479   assert((isa<SCEVCouldNotCompute>(E) || !E->getType()->isPointerTy()) &&  in ExitLimit()
8481   assert((isa<SCEVCouldNotCompute>(M) || !M->getType()->isPointerTy()) &&  in ExitLimit()
8513   assert((isa<SCEVCouldNotCompute>(ConstantMax) ||  in BackedgeTakenInfo()
8824   if (isa<SCEVCouldNotCompute>(MaxBECount) &&  in computeExitLimitFromCondFromBinOp()
8825       !isa<SCEVCouldNotCompute>(BECount))  in computeExitLimitFromCondFromBinOp()
8856   if (!isa<SCEVCouldNotCompute>(ExhaustiveCount))  in computeExitLimitFromICmp()
8898         if (!isa<SCEVCouldNotCompute>(Ret)) return Ret;  in computeExitLimitFromICmp()
8930       if (isa<SCEVCouldNotCompute>(LHS))  in computeExitLimitFromICmp()
8935       if (isa<SCEVCouldNotCompute>(RHS))  in computeExitLimitFromICmp()
8947       if (isa<SCEVCouldNotCompute>(LHS))  in computeExitLimitFromICmp()
8952       if (isa<SCEVCouldNotCompute>(RHS))  in computeExitLimitFromICmp()
9615           if (!isa<SCEVCouldNotCompute>(BackedgeTakenCount) &&  in computeSCEVAtScope()
10866     return !isa<SCEVCouldNotCompute>(Diff) && isKnownNonZero(Diff);  in isKnownPredicateViaConstantRanges()
12609     if (isa<SCEVCouldNotCompute>(Start))  in howManyLessThans()
12614     if (isa<SCEVCouldNotCompute>(RHS))  in howManyLessThans()
12806   if (isa<SCEVCouldNotCompute>(MaxBECount) &&  in howManyLessThans()
12807       !isa<SCEVCouldNotCompute>(BECount))  in howManyLessThans()
12865     if (isa<SCEVCouldNotCompute>(Start))  in howManyGreaterThans()
12870     if (isa<SCEVCouldNotCompute>(End))  in howManyGreaterThans()
12903   if (isa<SCEVCouldNotCompute>(MaxBECount))  in howManyGreaterThans()
13089       CouldNotCompute(new SCEVCouldNotCompute()), ValuesAtScopes(64),  in ScalarEvolution()
13161   return !isa<SCEVCouldNotCompute>(getBackedgeTakenCount(L));  in hasLoopInvariantBackedgeTakenCount()
13194   if (!isa<SCEVCouldNotCompute>(SE->getConstantMaxBackedgeTakenCount(L))) {  in PrintLoopInfo()
13209   if (!isa<SCEVCouldNotCompute>(PBT)) {  in PrintLoopInfo()
13258         if (!isa<SCEVCouldNotCompute>(SV)) {  in print()
13271           if (!isa<SCEVCouldNotCompute>(AtUse)) {  in print()
13699     const SCEV *visitCouldNotCompute(const SCEVCouldNotCompute *Expr) {  in verify()
14519     if (isa<SCEVCouldNotCompute>(ExitCount))  in computeSymbolicMaxBackedgeTakenCount()
14522     if (!isa<SCEVCouldNotCompute>(ExitCount)) {  in computeSymbolicMaxBackedgeTakenCount()