Lines Matching defs:UB
981 const SCEV *UB = SE->getBackedgeTakenCount(AddRec->getLoop());
982 if (!isa<SCEVCouldNotCompute>(UB)) {
984 SE->getTypeSizeInBits(UB->getType())) {
1156 const SCEV *UB = SE->getBackedgeTakenCount(L);
1157 return SE->getTruncateOrZeroExtend(UB, T);
1167 if (const SCEV *UB = collectUpperBound(L, T))
1168 return dyn_cast<SCEVConstant>(UB);
1441 // i = i' = UB
1745 // If i < 0 or > UB, there's no dependence.
1748 // If i = UB, the direction is <= and peeling the
1855 // If i < 0 or > UB, there's no dependence.
1858 // If i = UB, the direction is >= and peeling the
2821 // UB^*_k = (A^+_k - B^-_k)(U_k - L_k) + (A_k - B_k)L_k
2826 // UB^*_k = (A^+_k - B^-_k)U_k
2860 // UB^=_k = (A_k - B_k)^+ (U_k - L_k) + (A_k - B_k)L_k
2865 // UB^=_k = (A_k - B_k)^+ U_k
2902 // UB^<_k = (A^+_k - B_k)^+ (U_k - L_k - N_k) + (A_k - B_k)L_k - B_k N_k
2907 // UB^<_k = (A^+_k - B_k)^+ (U_k - 1) - B_k
2946 // UB^>_k = (A_k - B^-_k)^+ (U_k - L_k - N_k) + (A_k - B_k)L_k + A_k N_k
2951 // UB^>_k = (A_k - B^-_k)^+ (U_k - 1) + A_k