Lines Matching refs:qb
127 int64_t pa, int64_t pb, int64_t qa, int64_t qb) in co_reduce() argument
156 zb = wa * (uint64_t)qa + wb * (uint64_t)qb + (uint64_t)ccb; in co_reduce()
200 int64_t pa, int64_t pb, int64_t qa, int64_t qb, in co_reduce_mod() argument
210 fb = ((a[0] * (uint32_t)qa + b[0] * (uint32_t)qb) * m0i) & 0x7FFFFFFF; in co_reduce_mod()
224 zb = wa * (uint64_t)qa + wb * (uint64_t)qb in co_reduce_mod()
340 int64_t pa, pb, qa, qb; in br_i31_moddiv() local
397 qb = 1; in br_i31_moddiv()
445 pb -= qb & -(int64_t)cAB; in br_i31_moddiv()
449 qb -= pb & -(int64_t)cBA; in br_i31_moddiv()
460 qb += qb & -(int64_t)cA; in br_i31_moddiv()
467 r = co_reduce(a, b, len, pa, pb, qa, qb); in br_i31_moddiv()
471 qb -= qb * (r & 2); in br_i31_moddiv()
472 co_reduce_mod(u, v, len, pa, pb, qa, qb, m + 1, m0i); in br_i31_moddiv()