Lines Matching defs:UB
894 const SCEV *UB = SE->getBackedgeTakenCount(AddRec->getLoop());
895 if (!isa<SCEVCouldNotCompute>(UB)) {
897 SE->getTypeSizeInBits(UB->getType())) {
1069 const SCEV *UB = SE->getBackedgeTakenCount(L);
1070 return SE->getTruncateOrZeroExtend(UB, T);
1080 if (const SCEV *UB = collectUpperBound(L, T))
1081 return dyn_cast<SCEVConstant>(UB);
1354 // i = i' = UB
1685 // If i < 0 or > UB, there's no dependence.
1688 // If i = UB, the direction is <= and peeling the
1795 // If i < 0 or > UB, there's no dependence.
1798 // If i = UB, the direction is >= and peeling the
2732 // UB^*_k = (A^+_k - B^-_k)(U_k - L_k) + (A_k - B_k)L_k
2737 // UB^*_k = (A^+_k - B^-_k)U_k
2771 // UB^=_k = (A_k - B_k)^+ (U_k - L_k) + (A_k - B_k)L_k
2776 // UB^=_k = (A_k - B_k)^+ U_k
2813 // UB^<_k = (A^+_k - B_k)^+ (U_k - L_k - N_k) + (A_k - B_k)L_k - B_k N_k
2818 // UB^<_k = (A^+_k - B_k)^+ (U_k - 1) - B_k
2857 // UB^>_k = (A_k - B^-_k)^+ (U_k - L_k - N_k) + (A_k - B_k)L_k + A_k N_k
2862 // UB^>_k = (A_k - B^-_k)^+ (U_k - 1) + A_k