Lines Matching defs:Sum

636     const SCEV *Sum = SE->getAddExpr(A1X1, B1Y1);
637     if (isKnownPredicate(CmpInst::ICMP_EQ, Sum, Y->getC()))
639     if (isKnownPredicate(CmpInst::ICMP_NE, Sum, Y->getC())) {
2451   if (const SCEVAddExpr *Sum = dyn_cast<SCEVAddExpr>(Delta)) {
2453     for (unsigned Op = 0, Ops = Sum->getNumOperands(); Op < Ops; Op++) {
2454       const SCEV *Operand = Sum->getOperand(Op);
3045   const SCEV *Sum = Bound[1].Lower[Bound[1].Direction];
3046   for (unsigned K = 2; Sum && K <= MaxLevels; ++K) {
3048       Sum = SE->getAddExpr(Sum, Bound[K].Lower[Bound[K].Direction]);
3050       Sum = nullptr;
3052   return Sum;
3061   const SCEV *Sum = Bound[1].Upper[Bound[1].Direction];
3062   for (unsigned K = 2; Sum && K <= MaxLevels; ++K) {
3064       Sum = SE->getAddExpr(Sum, Bound[K].Upper[Bound[K].Direction]);
3066       Sum = nullptr;
3068   return Sum;
3126     const SCEV *Sum = SE->getAddExpr(AddRec->getStepRecurrence(*SE), Value);
3127     if (Sum->isZero())
3130                              Sum,