Lines Matching refs:x0r
1710 PICOFFTSG_FFTTYPE x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
1717 x0r = a[0] + a[j2];
1725 a[0] = x0r + x2r;
1727 a[j1] = x0r - x2r;
1761 x0r = a[j] + a[j2];
1769 a[j] = x0r + x2r;
1771 a[j1] = x0r - x2r;
1773 x0r = x1r + x3i;
1775 a[j2] = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i);
1776 a[j2 + 1] = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r);
1777 x0r = x1r - x3i;
1779 a[j3] = Mult_W_W(wk3r, x0r) + Mult_W_W(wk3i, x0i);
1780 a[j3 + 1] = Mult_W_W(wk3r, x0i) - Mult_W_W(wk3i, x0r);
1781 x0r = a[j + 2] + a[j2 + 2];
1789 a[j + 2] = x0r + x2r;
1791 a[j1 + 2] = x0r - x2r;
1793 x0r = x1r + x3i;
1795 a[j2 + 2] = Mult_W_W(wd1r, x0r) - Mult_W_W(wd1i, x0i);
1796 a[j2 + 3] = Mult_W_W(wd1r, x0i) + Mult_W_W(wd1i, x0r);
1797 x0r = x1r - x3i;
1799 a[j3 + 2] = Mult_W_W(wd3r, x0r) + Mult_W_W(wd3i, x0i);
1800 a[j3 + 3] = Mult_W_W(wd3r, x0i) - Mult_W_W(wd3i, x0r);
1805 x0r = a[j0] + a[j2];
1813 a[j0] = x0r + x2r;
1815 a[j1] = x0r - x2r;
1817 x0r = x1r + x3i;
1819 a[j2] = Mult_W_W(wk1i, x0r) - Mult_W_W(wk1r, x0i);
1820 a[j2 + 1] = Mult_W_W(wk1i, x0i) + Mult_W_W(wk1r, x0r);
1821 x0r = x1r - x3i;
1823 a[j3] = Mult_W_W(wk3i, x0r) + Mult_W_W(wk3r, x0i);
1824 a[j3 + 1] = Mult_W_W(wk3i, x0i) - Mult_W_W(wk3r, x0r);
1825 x0r = a[j0 - 2] + a[j2 - 2];
1833 a[j0 - 2] = x0r + x2r;
1835 a[j1 - 2] = x0r - x2r;
1837 x0r = x1r + x3i;
1839 a[j2 - 2] = Mult_W_W(wd1i, x0r) - Mult_W_W(wd1r, x0i);
1840 a[j2 - 1] = Mult_W_W(wd1i, x0i) + Mult_W_W(wd1r, x0r);
1841 x0r = x1r - x3i;
1843 a[j3 - 2] = Mult_W_W(wd3i, x0r) + Mult_W_W(wd3r, x0i);
1844 a[j3 - 1] = Mult_W_W(wd3i, x0i) - Mult_W_W(wd3r, x0r);
1859 x0r = a[j0 - 2] + a[j2 - 2];
1867 a[j0 - 2] = x0r + x2r;
1869 a[j1 - 2] = x0r - x2r;
1871 x0r = x1r + x3i;
1873 a[j2 - 2] = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i);
1874 a[j2 - 1] = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r);
1875 x0r = x1r - x3i;
1877 a[j3 - 2] = Mult_W_W(wk3r, x0r) + Mult_W_W(wk3i, x0i);
1878 a[j3 - 1] = Mult_W_W(wk3r, x0i) - Mult_W_W(wk3i, x0r);
1879 x0r = a[j0] + a[j2];
1887 a[j0] = x0r + x2r;
1889 a[j1] = x0r - x2r;
1891 x0r = x1r + x3i;
1893 a[j2] = picofftsg_mult_w_a(wd1r, (x0r - x0i));
1894 a[j2 + 1] = picofftsg_mult_w_a(wd1r, (x0i + x0r));
1895 x0r = x1r - x3i;
1897 a[j3] = -picofftsg_mult_w_a(wd1r, (x0r + x0i));
1898 a[j3 + 1] = -picofftsg_mult_w_a(wd1r, (x0i - x0r));
1899 x0r = a[j0 + 2] + a[j2 + 2];
1907 a[j0 + 2] = x0r + x2r;
1909 a[j1 + 2] = x0r - x2r;
1911 x0r = x1r + x3i;
1913 a[j2 + 2] = Mult_W_W(wk1i, x0r) - Mult_W_W(wk1r, x0i);
1914 a[j2 + 3] = Mult_W_W(wk1i, x0i) + Mult_W_W(wk1r, x0r);
1915 x0r = x1r - x3i;
1917 a[j3 + 2] = Mult_W_W(wk3i, x0r) + Mult_W_W(wk3r, x0i);
1918 a[j3 + 3] = Mult_W_W(wk3i, x0i) - Mult_W_W(wk3r, x0r);
2037 PICOFFTSG_FFTTYPE x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
2044 x0r = a[0] + a[j2];
2052 a[0] = x0r + x2r;
2054 a[j1] = x0r - x2r;
2085 x0r = a[j] + a[j2];
2093 a[j] = x0r + x2r;
2095 a[j1] = x0r - x2r;
2097 x0r = x1r - x3i;
2099 a[j2] = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i);
2100 a[j2 + 1] = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r);
2101 x0r = x1r + x3i;
2103 a[j3] = Mult_W_W(wk3r, x0r) + Mult_W_W(wk3i, x0i);
2104 a[j3 + 1] = Mult_W_W(wk3r, x0i) - Mult_W_W(wk3i, x0r);
2105 x0r = a[j + 2] + a[j2 + 2];
2113 a[j + 2] = x0r + x2r;
2115 a[j1 + 2] = x0r - x2r;
2117 x0r = x1r - x3i;
2119 a[j2 + 2] = Mult_W_W(wd1r, x0r) - Mult_W_W(wd1i, x0i);
2120 a[j2 + 3] = Mult_W_W(wd1r, x0i) + Mult_W_W(wd1i, x0r);
2121 x0r = x1r + x3i;
2123 a[j3 + 2] = Mult_W_W(wd3r, x0r) + Mult_W_W(wd3i, x0i);
2124 a[j3 + 3] = Mult_W_W(wd3r, x0i) - Mult_W_W(wd3i, x0r);
2129 x0r = a[j0] + a[j2];
2137 a[j0] = x0r + x2r;
2139 a[j1] = x0r - x2r;
2141 x0r = x1r - x3i;
2143 a[j2] = Mult_W_W(wk1i, x0r) - Mult_W_W(wk1r, x0i);
2144 a[j2 + 1] = Mult_W_W(wk1i, x0i) + Mult_W_W(wk1r, x0r);
2145 x0r = x1r + x3i;
2147 a[j3] = Mult_W_W(wk3i, x0r) + Mult_W_W(wk3r, x0i);
2148 a[j3 + 1] = Mult_W_W(wk3i, x0i) - Mult_W_W(wk3r, x0r);
2149 x0r = a[j0 - 2] + a[j2 - 2];
2157 a[j0 - 2] = x0r + x2r;
2159 a[j1 - 2] = x0r - x2r;
2161 x0r = x1r - x3i;
2163 a[j2 - 2] = Mult_W_W(wd1i, x0r) - Mult_W_W(wd1r, x0i);
2164 a[j2 - 1] = Mult_W_W(wd1i, x0i) + Mult_W_W(wd1r, x0r);
2165 x0r = x1r + x3i;
2167 a[j3 - 2] = Mult_W_W(wd3i, x0r) + Mult_W_W(wd3r, x0i);
2168 a[j3 - 1] = Mult_W_W(wd3i, x0i) - Mult_W_W(wd3r, x0r);
2183 x0r = a[j0 - 2] + a[j2 - 2];
2191 a[j0 - 2] = x0r + x2r;
2193 a[j1 - 2] = x0r - x2r;
2195 x0r = x1r - x3i;
2197 a[j2 - 2] = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i);
2198 a[j2 - 1] = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r);
2199 x0r = x1r + x3i;
2201 a[j3 - 2] = Mult_W_W(wk3r, x0r) + Mult_W_W(wk3i, x0i);
2202 a[j3 - 1] = Mult_W_W(wk3r, x0i) - Mult_W_W(wk3i, x0r);
2203 x0r = a[j0] + a[j2];
2211 a[j0] = x0r + x2r;
2213 a[j1] = x0r - x2r;
2215 x0r = x1r - x3i;
2217 a[j2] = picofftsg_mult_w_a(wd1r, (x0r - x0i));
2218 a[j2 + 1] = picofftsg_mult_w_a(wd1r, (x0i + x0r));
2219 x0r = x1r + x3i;
2221 a[j3] = -picofftsg_mult_w_a(wd1r, (x0r + x0i));
2222 a[j3 + 1] = -picofftsg_mult_w_a(wd1r, (x0i - x0r));
2223 x0r = a[j0 + 2] + a[j2 + 2];
2231 a[j0 + 2] = x0r + x2r;
2233 a[j1 + 2] = x0r - x2r;
2235 x0r = x1r - x3i;
2237 a[j2 + 2] = Mult_W_W(wk1i, x0r) - Mult_W_W(wk1r, x0i);
2238 a[j2 + 3] = Mult_W_W(wk1i, x0i) + Mult_W_W(wk1r, x0r);
2239 x0r = x1r + x3i;
2241 a[j3 + 2] = Mult_W_W(wk3i, x0r) + Mult_W_W(wk3r, x0i);
2242 a[j3 + 3] = Mult_W_W(wk3i, x0i) - Mult_W_W(wk3r, x0r);
2252 PICOFFTSG_FFTTYPE x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i, y0r, y0i, y2r, y2i;
2260 x0r = a[0] - a[j2 + 1];
2270 a[0] = x0r + y0r;
2272 a[j1] = x0r - y0r;
2318 x0r = a[j] - a[j2 + 1];
2326 y0r = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i);
2327 y0i = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r);
2342 x0r = a[j + 2] - a[j2 + 3];
2350 y0r = Mult_W_W(wl1r, x0r) - Mult_W_W(wl1i, x0i);
2351 y0i = Mult_W_W(wl1r, x0i) + Mult_W_W(wl1i, x0r);
2370 x0r = a[j0] - a[j2 + 1];
2378 y0r = Mult_W_W(wd1i, x0r) - Mult_W_W(wd1r, x0i);
2379 y0i = Mult_W_W(wd1i, x0i) + Mult_W_W(wd1r, x0r);
2394 x0r = a[j0 - 2] - a[j2 - 1];
2402 y0r = Mult_W_W(we1i, x0r) - Mult_W_W(we1r, x0i);
2403 y0i = Mult_W_W(we1i, x0i) + Mult_W_W(we1r, x0r);
2437 x0r = a[j0 - 2] - a[j2 - 1];
2445 y0r = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i);
2446 y0i = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r);
2461 x0r = a[j0] - a[j2 + 1];
2469 y0r = Mult_W_W(wl1r, x0r) - Mult_W_W(wl1i, x0i);
2470 y0i = Mult_W_W(wl1r, x0i) + Mult_W_W(wl1i, x0r);
2485 x0r = a[j0 + 2] - a[j2 + 3];
2493 y0r = Mult_W_W(wd1i, x0r) - Mult_W_W(wd1r, x0i);
2494 y0i = Mult_W_W(wd1i, x0i) + Mult_W_W(wd1r, x0r);
2532 x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i,
2541 x0r = a[0] + a[16];
2549 y0r = x0r + x2r;
2551 y4r = x0r - x2r;
2557 x0r = a[2] + a[18];
2565 y1r = x0r + x2r;
2567 y5r = x0r - x2r;
2569 x0r = x1r - x3i;
2571 y9r = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i);
2572 y9i = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r);
2573 x0r = x1r + x3i;
2575 y13r = Mult_W_W(wk1i, x0r) - Mult_W_W(wk1r, x0i);
2576 y13i = Mult_W_W(wk1i, x0i) + Mult_W_W(wk1r, x0r);
2577 x0r = a[4] + a[20];
2585 y2r = x0r + x2r;
2587 y6r = x0r - x2r;
2589 x0r = x1r - x3i;
2591 y10r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2592 y10i = picofftsg_mult_w_a(wn4r, (x0i + x0r));
2593 x0r = x1r + x3i;
2595 y14r = picofftsg_mult_w_a(wn4r, (x0r + x0i));
2596 y14i = picofftsg_mult_w_a(wn4r, (x0i - x0r));
2597 x0r = a[6] + a[22];
2605 y3r = x0r + x2r;
2607 y7r = x0r - x2r;
2609 x0r = x1r - x3i;
2611 y11r = Mult_W_W(wk1i, x0r) - Mult_W_W(wk1r, x0i);
2612 y11i = Mult_W_W(wk1i, x0i) + Mult_W_W(wk1r, x0r);
2613 x0r = x1r + x3i;
2615 y15r = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i);
2616 y15i = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r);
2617 x0r = y12r - y14r;
2625 a[24] = x0r + x2r;
2627 a[26] = x0r - x2r;
2633 x0r = y8r + y10r;
2641 a[16] = x0r + x2r;
2643 a[18] = x0r - x2r;
2649 x0r = y5r - y7i;
2651 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2652 x2i = picofftsg_mult_w_a(wn4r, (x0i + x0r));
2653 x0r = y5r + y7i;
2655 x3r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2656 x3i = picofftsg_mult_w_a(wn4r, (x0i + x0r));
2657 x0r = y4r - y6i;
2661 a[8] = x0r + x2r;
2663 a[10] = x0r - x2r;
2669 x0r = y0r + y2r;
2677 a[0] = x0r + x2r;
2679 a[2] = x0r - x2r;
2691 x0r, x0i, x1r, x1i, x2r, x2i,
2706 x0r = a[8] - a[25];
2708 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2709 x2i = picofftsg_mult_w_a(wn4r, (x0i + x0r));
2716 x0r = a[8] + a[25];
2718 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2719 x2i = picofftsg_mult_w_a(wn4r, (x0i + x0r));
2724 x0r = a[2] - a[19];
2726 x1r = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i);
2727 x1i = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r);
2728 x0r = a[10] - a[27];
2730 x2r = Mult_W_W(wk3i, x0r) - Mult_W_W(wk3r, x0i);
2731 x2i = Mult_W_W(wk3i, x0i) + Mult_W_W(wk3r, x0r);
2736 x0r = a[2] + a[19];
2738 x1r = Mult_W_W(wk3r, x0r) - Mult_W_W(wk3i, x0i);
2739 x1i = Mult_W_W(wk3r, x0i) + Mult_W_W(wk3i, x0r);
2740 x0r = a[10] + a[27];
2742 x2r = Mult_W_W(wk1r, x0r) + Mult_W_W(wk1i, x0i);
2743 x2i = Mult_W_W(wk1r, x0i) - Mult_W_W(wk1i, x0r);
2748 x0r = a[4] - a[21];
2750 x1r = Mult_W_W(wk2r, x0r) - Mult_W_W(wk2i, x0i);
2751 x1i = Mult_W_W(wk2r, x0i) + Mult_W_W(wk2i, x0r);
2752 x0r = a[12] - a[29];
2754 x2r = Mult_W_W(wk2i, x0r) - Mult_W_W(wk2r, x0i);
2755 x2i = Mult_W_W(wk2i, x0i) + Mult_W_W(wk2r, x0r);
2760 x0r = a[4] + a[21];
2762 x1r = Mult_W_W(wk2i, x0r) - Mult_W_W(wk2r, x0i);
2763 x1i = Mult_W_W(wk2i, x0i) + Mult_W_W(wk2r, x0r);
2764 x0r = a[12] + a[29];
2766 x2r = Mult_W_W(wk2r, x0r) - Mult_W_W(wk2i, x0i);
2767 x2i = Mult_W_W(wk2r, x0i) + Mult_W_W(wk2i, x0r);
2772 x0r = a[6] - a[23];
2774 x1r = Mult_W_W(wk3r, x0r) - Mult_W_W(wk3i, x0i);
2775 x1i = Mult_W_W(wk3r, x0i) + Mult_W_W(wk3i, x0r);
2776 x0r = a[14] - a[31];
2778 x2r = Mult_W_W(wk1i, x0r) - Mult_W_W(wk1r, x0i);
2779 x2i = Mult_W_W(wk1i, x0i) + Mult_W_W(wk1r, x0r);
2784 x0r = a[6] + a[23];
2786 x1r = Mult_W_W(wk1i, x0r) + Mult_W_W(wk1r, x0i);
2787 x1i = Mult_W_W(wk1i, x0i) - Mult_W_W(wk1r, x0r
2788 x0r = a[14] + a[31];
2790 x2r = Mult_W_W(wk3i, x0r) - Mult_W_W(wk3r, x0i);
2791 x2i = Mult_W_W(wk3i, x0i) + Mult_W_W(wk3r, x0r);
2814 x0r = y5r - y7i;
2816 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2817 x2i = picofftsg_mult_w_a(wn4r, (x0i + x0r));
2824 x0r = y5r + y7i;
2826 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2827 x2i = picofftsg_mult_w_a(wn4r, (x0i + x0r));
2850 x0r = y13r + y15i;
2852 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2853 x2i = picofftsg_mult_w_a(wn4r, (x0i + x0r));
2860 x0r = y13r - y15i;
2862 x2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2863 x2i = picofftsg_mult_w_a(wn4r, (x0i + x0r));
2873 PICOFFTSG_FFTTYPE wn4r, x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i,
2878 x0r = a[0] + a[8];
2886 y0r = x0r + x2r;
2888 y2r = x0r - x2r;
2894 x0r = a[2] + a[10];
2902 y4r = x0r + x2r;
2904 y6r = x0r - x2r;
2906 x0r = x1r - x3i;
2910 y5r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2911 y5i = picofftsg_mult_w_a(wn4r, (x0r + x0i));
2935 PICOFFTSG_FFTTYPE wn4r, wk1r, wk1i, x0r, x0i, x1r, x1i,
2946 x0r = a[4] - a[13];
2948 y2r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2949 y2i = picofftsg_mult_w_a(wn4r, (x0i + x0r));
2950 x0r = a[4] + a[13];
2952 y3r = picofftsg_mult_w_a(wn4r, (x0r - x0i));
2953 y3i = picofftsg_mult_w_a(wn4r, (x0i + x0r));
2954 x0r = a[2] - a[11];
2956 y4r = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i);
2957 y4i = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r);
2958 x0r = a[2] + a[11];
2960 y5r = Mult_W_W(wk1i, x0r) - Mult_W_W(wk1r, x0i);
2961 y5i = Mult_W_W(wk1i, x0i) + Mult_W_W(wk1r, x0r);
2962 x0r = a[6] - a[15];
2964 y6r = Mult_W_W(wk1i, x0r) - Mult_W_W(wk1r, x0i);
2965 y6i = Mult_W_W(wk1i, x0i) + Mult_W_W(wk1r, x0r);
2966 x0r = a[6] + a[15];
2968 y7r = Mult_W_W(wk1r, x0r) - Mult_W_W(wk1i, x0i);
2969 y7i = Mult_W_W(wk1r, x0i) + Mult_W_W(wk1i, x0r);
2970 x0r = y0r + y2r;
2974 a[0] = x0r + x1r;
2976 a[2] = x0r - x1r;
2978 x0r = y0r - y2r;
2982 a[4] = x0r - x1i;
2984 a[6] = x0r + x1i;
2986 x0r = y1r - y3i;
2990 a[8] = x0r + x1r;
2992 a[10] = x0r - x1r;
2994 x0r = y1r + y3i;
2998 a[12] = x0r - x1i;
3000 a[14] = x0r + x1i;
3007 PICOFFTSG_FFTTYPE x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
3009 x0r = a[0] + a[4];
3017 a[0] = x0r + x2r;
3021 a[4] = x0r - x2r;
3030 PICOFFTSG_FFTTYPE x0r, x0i, x1r, x1i, x2r, x2i, x3r, x3i;
3032 x0r = a[0] + a[4];
3040 a[0] = x0r + x2r;
3044 a[4] = x0r - x2r;
3053 PICOFFTSG_FFTTYPE x0r, x0i;
3055 x0r = a[0] - a[2];
3059 a[2] = x0r;
