Lines Matching refs:x2r
1397 PICOFFTSG_FFTTYPE x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i,
1403 x2r = a[4];
1431 a[8] = x2r;
1454 PICOFFTSG_FFTTYPE x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i,
1461 x2r = a[4];
1511 a[24] = x2r;
1547 PICOFFTSG_FFTTYPE x1r, x1i, x2r, x2i, x3r, x3i, x4r, x4i,
1552 x2r = a[4];
1574 a[12] = x2r;
1710 PICOFFTSG_FFTTYPE x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
1721 x2r = a[j1] + a[j3];
1725 a[0] = x0r + x2r;
1727 a[j1] = x0r - x2r;
1765 x2r = a[j1] + a[j3];
1769 a[j] = x0r + x2r;
1771 a[j1] = x0r - x2r;
1785 x2r = a[j1 + 2] + a[j3 + 2];
1789 a[j + 2] = x0r + x2r;
1791 a[j1 + 2] = x0r - x2r;
1809 x2r = a[j1] + a[j3];
1813 a[j0] = x0r + x2r;
1815 a[j1] = x0r - x2r;
1829 x2r = a[j1 - 2] + a[j3 - 2];
1833 a[j0 - 2] = x0r + x2r;
1835 a[j1 - 2] = x0r - x2r;
1863 x2r = a[j1 - 2] + a[j3 - 2];
1867 a[j0 - 2] = x0r + x2r;
1869 a[j1 - 2] = x0r - x2r;
1883 x2r = a[j1] + a[j3];
1887 a[j0] = x0r + x2r;
1889 a[j1] = x0r - x2r;
1903 x2r = a[j1 + 2] + a[j3 + 2];
1907 a[j0 + 2] = x0r + x2r;
1909 a[j1 + 2] = x0r - x2r;
2037 PICOFFTSG_FFTTYPE x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
2048 x2r = a[j1] + a[j3];
2052 a[0] = x0r + x2r;
2054 a[j1] = x0r - x2r;
2089 x2r = a[j1] + a[j3];
2093 a[j] = x0r + x2r;
2095 a[j1] = x0r - x2r;
2109 x2r = a[j1 + 2] + a[j3 + 2];
2113 a[j + 2] = x0r + x2r;
2115 a[j1 + 2] = x0r - x2r;
2133 x2r = a[j1] + a[j3];
2137 a[j0] = x0r + x2r;
2139 a[j1] = x0r - x2r;
2153 x2r = a[j1 - 2] + a[j3 - 2];
2157 a[j0 - 2] = x0r + x2r;
2159 a[j1 - 2] = x0r - x2r;
2187 x2r = a[j1 - 2] + a[j3 - 2];
2191 a[j0 - 2] = x0r + x2r;
2193 a[j1 - 2] = x0r - x2r;
2207 x2r = a[j1] + a[j3];
2211 a[j0] = x0r + x2r;
2213 a[j1] = x0r - x2r;
2227 x2r = a[j1 + 2] + a[j3 + 2];
2231 a[j0 + 2] = x0r + x2r;
2233 a[j1 + 2] = x0r - x2r;
2252 PICOFFTSG_FFTTYPE x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i, y0r, y0i, y2r, y2i;
2264 x2r = a[j1] - a[j3 + 1];
2268 y0r = picofftsg_mult_w_a(wn4r, (x2r - x2i));
2269 y0i = picofftsg_mult_w_a(wn4r, (x2i + x2r));
2322 x2r = a[j1] - a[j3 + 1];
2328 y2r = Mult_W_W(wd1r, x2r) - Mult_W_W(wd1i, x2i);
2329 y2i = Mult_W_W(wd1r, x2i) + Mult_W_W(wd1i, x2r);
2346 x2r = a[j1 + 2] - a[j3 + 3];
2352 y2r = Mult_W_W(we1r, x2r) - Mult_W_W(we1i, x2i);
2353 y2i = Mult_W_W(we1r, x2i) + Mult_W_W(we1i, x2r);
2374 x2r = a[j1] - a[j3 + 1];
2380 y2r = Mult_W_W(wk1i, x2r) - Mult_W_W(wk1r, x2i);
2381 y2i = Mult_W_W(wk1i, x2i) + Mult_W_W(wk1r, x2r);
2398 x2r = a[j1 - 2] - a[j3 - 1];
2404 y2r = Mult_W_W(wl1i, x2r) - Mult_W_W(wl1r, x2i);
2405 y2i = Mult_W_W(wl1i, x2i) + Mult_W_W(wl1r, x2r);
2441 x2r = a[j1 - 2] - a[j3 - 1];
2447 y2r = Mult_W_W(wd1r, x2r) - Mult_W_W(wd1i, x2i);
2448 y2i = Mult_W_W(wd1r, x2i) + Mult_W_W(wd1i, x2r);
2465 x2r = a[j1] - a[j3 + 1];
2471 y2r = Mult_W_W(wl1i, x2r) - Mult_W_W(wl1r, x2i);
2472 y2i = Mult_W_W(wl1i, x2i) + Mult_W_W(wl1r, x2r);
2489 x2r = a[j1 + 2] - a[j3 + 3];
2495 y2r = Mult_W_W(wk1i, x2r) - Mult_W_W(wk1r, x2i);
2496 y2i = Mult_W_W(wk1i, x2i) + Mult_W_W(wk1r, x2r);
2532 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i,
2545 x2r = a[8] + a[24];
2549 y0r = x0r + x2r;
2551 y4r = x0r - x2r;
2561 x2r = a[10] + a[26];
2565 y1r = x0r + x2r;
2567 y5r = x0r - x2r;
2581 x2r = a[12] + a[28];
2585 y2r = x0r + x2r;
2587 y6r = x0r - x2r;
2601 x2r = a[14] + a[30];
2605 y3r = x0r + x2r;
2607 y7r = x0r - x2r;
2621 x2r = y13r - y15r;
2625 a[24] = x0r + x2r;
2627 a[26] = x0r - x2r;
2637 x2r = y9r + y11r;
2641 a[16] = x0r + x2r;
2643 a[18] = x0r - x2r;
2651 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2661 a[8] = x0r + x2r;
2663 a[10] = x0r - x2r;
2673 x2r = y1r + y3r;
2677 a[0] = x0r + x2r;
2679 a[2] = x0r - x2r;
2691 x0r, x0i, x1r, x1i, x2r, x2i,
2708 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2710 y0r = x1r + x2r;
2712 y4r = x1r - x2r;
2718 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2721 y8i = x1i + x2r;
2723 y12i = x1i - x2r;
2730 x2r = Mult_W_W(wk3i, x0r) - Mult_W_W(wk3r, x0i);
2732 y1r = x1r + x2r;
2734 y5r = x1r - x2r;
2742 x2r = Mult_W_W(wk1r, x0r) + Mult_W_W(wk1i, x0i);
2744 y9r = x1r - x2r;
2746 y13r = x1r + x2r;
2754 x2r = Mult_W_W(wk2i, x0r) - Mult_W_W(wk2r, x0i);
2756 y2r = x1r + x2r;
2758 y6r = x1r - x2r;
2766 x2r = Mult_W_W(wk2r, x0r) - Mult_W_W(wk2i, x0i);
2768 y10r = x1r - x2r;
2770 y14r = x1r + x2r;
2778 x2r = Mult_W_W(wk1i, x0r) - Mult_W_W(wk1r, x0i);
2780 y3r = x1r + x2r;
2782 y7r = x1r - x2r;
2790 x2r = Mult_W_W(wk3i, x0r) - Mult_W_W(wk3r, x0i);
2792 y11r = x1r + x2r;
2794 y15r = x1r - x2r;
2798 x2r = y1r + y3r;
2800 a[0] = x1r + x2r;
2802 a[2] = x1r - x2r;
2806 x2r = y1r - y3r;
2809 a[5] = x1i + x2r;
2811 a[7] = x1i - x2r;
2816 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2818 a[8] = x1r + x2r;
2820 a[10] = x1r - x2r;
2826 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2829 a[13] = x1i + x2r;
2831 a[15] = x1i - x2r;
2834 x2r = y9r - y11r;
2836 a[16] = x1r + x2r;
2838 a[18] = x1r - x2r;
2842 x2r = y9r + y11r;
2845 a[21] = x1i + x2r;
2847 a[23] = x1i - x2r;
2852 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2854 a[24] = x1r + x2r;
2856 a[26] = x1r - x2r;
2862 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2865 a[29] = x1i + x2r;
2867 a[31] = x1i - x2r;
2873 PICOFFTSG_FFTTYPE wn4r, x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i,
2882 x2r = a[4] + a[12];
2886 y0r = x0r + x2r;
2888 y2r = x0r - x2r;
2898 x2r = a[6] + a[14];
2902 y4r = x0r + x2r;
2904 y6r = x0r - x2r;
2908 x2r = x1r + x3i;
2912 y7r = picofftsg_mult_w_a(wn4r, (x2r - x2i));
2913 y7i = picofftsg_mult_w_a(wn4r, (x2r + x2i));
3007 PICOFFTSG_FFTTYPE x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
3013 x2r = a[2] + a[6];
3017 a[0] = x0r + x2r;
3021 a[4] = x0r - x2r;
3030 PICOFFTSG_FFTTYPE x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
3036 x2r = a[2] + a[6];
3040 a[0] = x0r + x2r;
3044 a[4] = x0r - x2r;
