mpn/generic/toom_eval_dgr3_pm2.c

42 mpn_toom_eval_dgr3_pm2 (mp_ptr xp2, mp_ptr xm2,
54   xp2[n] = mpn_addlsh2_n (xp2, xp, xp + 2*n, n);
58   xp2[n] = mpn_addlsh_n (xp2, xp, xp + 2*n, n, 2);
67   xp2[n] = cy + mpn_add_n (xp2, tp, xp, n);
77   neg = (mpn_cmp (xp2, tp, n + 1) < 0) ? ~0 : 0;
81     mpn_add_n_sub_n (xp2, xm2, tp, xp2, n + 1);
83     mpn_add_n_sub_n (xp2, xm2, xp2, tp, n + 1);
86     mpn_sub_n (xm2, tp, xp2, n + 1);
88     mpn_sub_n (xm2, xp2, tp, n + 1);
90   mpn_add_n (xp2, xp2, tp, n + 1);
93   ASSERT (xp2[n] < 15);