mpn/generic/mul_fft.c

675 		       mp_srcptr n, mp_size_t nl, mp_size_t l, mp_size_t Mp,
740 	  mpn_fft_mul_2exp_modF (A, T, i * Mp, nprime);
759 		      mp_size_t nprime, mp_size_t l, mp_size_t Mp,
769   mpn_fft_fft (Ap, K, fft_l + k, 2 * Mp, nprime, 1, T);
771     mpn_fft_fft (Bp, K, fft_l + k, 2 * Mp, nprime, 1, T);
777   mpn_fft_fftinv (Ap, K, 2 * Mp, nprime, T);
785       mpn_fft_div_2exp_modF (Bp[i], Ap[i], k + (K - i) * Mp, nprime);
864   mp_size_t N, Nprime, nprime, M, Mp, l;
913   Mp = Nprime >> k;
921   mpn_mul_fft_decompose (A, Ap, K, nprime, n, nl, l, Mp, T);
933       mpn_mul_fft_decompose (B, Bp, K, nprime, m, ml, l, Mp, T);
935   h = mpn_mul_fft_internal (op, pl, k, Ap, Bp, A, B, nprime, l, Mp, fft_l, T, sqr);