Lines Matching defs:UB

982   const SCEV *UB = SE->getBackedgeTakenCount(AddRec->getLoop());
983   if (!isa<SCEVCouldNotCompute>(UB)) {
985         SE->getTypeSizeInBits(UB->getType())) {
1157     const SCEV *UB = SE->getBackedgeTakenCount(L);
1158     return SE->getTruncateOrZeroExtend(UB, T);
1168   if (const SCEV *UB = collectUpperBound(L, T))
1169     return dyn_cast<SCEVConstant>(UB);
1442       // i = i' = UB
1746 // If i < 0 or > UB, there's no dependence.
1749 // If i = UB, the direction is <= and peeling the
1856 // If i < 0 or > UB, there's no dependence.
1859 // 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