1178     APInt ConstCoeff = cast<SCEVConstant>(Coeff)->getAPInt();  in strongSIVtest()  local
1181     APInt::sdivrem(ConstDelta, ConstCoeff, Distance, Remainder);  in strongSIVtest()
1301   const SCEVConstant *ConstCoeff = dyn_cast<SCEVConstant>(Coeff);  in weakCrossingSIVtest()  local
1302   if (!ConstCoeff)  in weakCrossingSIVtest()
1306   if (SE->isKnownNegative(ConstCoeff)) {  in weakCrossingSIVtest()
1307     ConstCoeff = dyn_cast<SCEVConstant>(SE->getNegativeSCEV(ConstCoeff));  in weakCrossingSIVtest()
1308     assert(ConstCoeff &&  in weakCrossingSIVtest()
1312   assert(SE->isKnownPositive(ConstCoeff) && "ConstCoeff should be positive");  in weakCrossingSIVtest()
1317       SE->getMulExpr(SE->getConstant(Delta->getType(), 2), ConstCoeff));  in weakCrossingSIVtest()
1327   LLVM_DEBUG(dbgs() << "\t    ConstCoeff = " << *ConstCoeff << "\n");  in weakCrossingSIVtest()
1340     const SCEV *ML = SE->getMulExpr(SE->getMulExpr(ConstCoeff, UpperBound),  in weakCrossingSIVtest()
1366   APInt APCoeff = ConstCoeff->getAPInt();  in weakCrossingSIVtest()
1724   const SCEVConstant *ConstCoeff = dyn_cast<SCEVConstant>(DstCoeff);  in weakZeroSrcSIVtest()  local
1725   if (!ConstCoeff)  in weakZeroSrcSIVtest()
1728     SE->isKnownNegative(ConstCoeff) ?  in weakZeroSrcSIVtest()
1729     SE->getNegativeSCEV(ConstCoeff) : ConstCoeff;  in weakZeroSrcSIVtest()
1731     SE->isKnownNegative(ConstCoeff) ? SE->getNegativeSCEV(Delta) : Delta;  in weakZeroSrcSIVtest()
1765       !isRemainderZero(cast<SCEVConstant>(Delta), ConstCoeff)) {  in weakZeroSrcSIVtest()
1833   const SCEVConstant *ConstCoeff = dyn_cast<SCEVConstant>(SrcCoeff);  in weakZeroDstSIVtest()  local
1834   if (!ConstCoeff)  in weakZeroDstSIVtest()
1837     SE->isKnownNegative(ConstCoeff) ?  in weakZeroDstSIVtest()
1838     SE->getNegativeSCEV(ConstCoeff) : ConstCoeff;  in weakZeroDstSIVtest()
1840     SE->isKnownNegative(ConstCoeff) ? SE->getNegativeSCEV(Delta) : Delta;  in weakZeroDstSIVtest()
1874       !isRemainderZero(cast<SCEVConstant>(Delta), ConstCoeff)) {  in weakZeroDstSIVtest()
2342     APInt ConstCoeff = Constant->getAPInt();  in gcdMIVtest()  local
2343     RunningGCD = APIntOps::GreatestCommonDivisor(RunningGCD, ConstCoeff.abs());  in gcdMIVtest()
2361     APInt ConstCoeff = Constant->getAPInt();  in gcdMIVtest()  local
2362     RunningGCD = APIntOps::GreatestCommonDivisor(RunningGCD, ConstCoeff.abs());  in gcdMIVtest()
2442         APInt ConstCoeff = Constant->getAPInt();  in gcdMIVtest()  local
2443         RunningGCD = APIntOps::GreatestCommonDivisor(RunningGCD, ConstCoeff.abs());  in gcdMIVtest()
2459         APInt ConstCoeff = Constant->getAPInt();  in gcdMIVtest()  local
2460         RunningGCD = APIntOps::GreatestCommonDivisor(RunningGCD, ConstCoeff.abs());  in gcdMIVtest()
2472     APInt ConstCoeff = Constant->getAPInt();  in gcdMIVtest()  local
2473     RunningGCD = APIntOps::GreatestCommonDivisor(RunningGCD, ConstCoeff.abs());  in gcdMIVtest()