Mercurial > hg > sv-dependency-builds
diff src/fftw-3.3.3/dft/scalar/codelets/q1_6.c @ 95:89f5e221ed7b
Add FFTW3
| author | Chris Cannam <cannam@all-day-breakfast.com> |
|---|---|
| date | Wed, 20 Mar 2013 15:35:50 +0000 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/fftw-3.3.3/dft/scalar/codelets/q1_6.c Wed Mar 20 15:35:50 2013 +0000 @@ -0,0 +1,1313 @@ +/* + * Copyright (c) 2003, 2007-11 Matteo Frigo + * Copyright (c) 2003, 2007-11 Massachusetts Institute of Technology + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +/* This file was automatically generated --- DO NOT EDIT */ +/* Generated on Sun Nov 25 07:36:24 EST 2012 */ + +#include "codelet-dft.h" + +#ifdef HAVE_FMA + +/* Generated by: ../../../genfft/gen_twidsq.native -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -reload-twiddle -dif -n 6 -name q1_6 -include q.h */ + +/* + * This function contains 276 FP additions, 192 FP multiplications, + * (or, 144 additions, 60 multiplications, 132 fused multiply/add), + * 129 stack variables, 2 constants, and 144 memory accesses + */ +#include "q.h" + +static void q1_6(R *rio, R *iio, const R *W, stride rs, stride vs, INT mb, INT me, INT ms) +{ + DK(KP866025403, +0.866025403784438646763723170752936183471402627); + DK(KP500000000, +0.500000000000000000000000000000000000000000000); + { + INT m; + for (m = mb, W = W + (mb * 10); m < me; m = m + 1, rio = rio + ms, iio = iio + ms, W = W + 10, MAKE_VOLATILE_STRIDE(12, rs), MAKE_VOLATILE_STRIDE(0, vs)) { + E T4c, T4f, T4e, T4g, T4d; + { + E T3, Tw, Ta, TW, Tg, TG, TM, TT, TU, TP, Tn, T17, TV, TJ, Tv; + E T1A, T1e, T20, T1k, T1K, T1Q, T1X, T1Y, T1T, T1r, T1Z, T1N, T1z, T31, T32; + E T2X, T2v, T2b, T33, T2R, T2D, T2E, T2i, T34, T3f, T2o, T2O, T2U, T3I, T3m; + E T48, T3s, T3S, T3Y, T45, T46, T41, T3z, T4j, T47, T3V, T3H, T4M, T4q, T5c; + E T4w, T4W, T52, T59, T5a, T55, T4D, T5b, T4Z, T4L, T6d, T5r, T6e, T69, T5H; + E T5w, T5n, T6f, T63, T5P, T5s, T5o, T5p; + { + E T2f, T2k, T2g, T2c, T2d; + { + E T1b, T1g, T1c, T18, T19; + { + E T4, Tc, Te, T9, T5; + { + E T1, T2, T7, T8; + T1 = rio[0]; + T2 = rio[WS(rs, 3)]; + T7 = rio[WS(rs, 4)]; + T8 = rio[WS(rs, 1)]; + T4 = rio[WS(rs, 2)]; + Tc = T1 - T2; + T3 = T1 + T2; + Te = T7 - T8; + T9 = T7 + T8; + T5 = rio[WS(rs, 5)]; + } + { + E TN, Tj, Tk, Tl, Tt, Th, Ti; + Th = iio[WS(rs, 2)]; + Ti = iio[WS(rs, 5)]; + { + E Tr, Ts, Td, T6, Tf; + Tr = iio[0]; + Td = T4 - T5; + T6 = T4 + T5; + TN = Th + Ti; + Tj = Th - Ti; + Tf = Td + Te; + Tw = Te - Td; + Ta = T6 + T9; + TW = T9 - T6; + Tg = FNMS(KP500000000, Tf, Tc); + TG = Tc + Tf; + Ts = iio[WS(rs, 3)]; + TM = FNMS(KP500000000, Ta, T3); + Tk = iio[WS(rs, 4)]; + Tl = iio[WS(rs, 1)]; + Tt = Tr - Ts; + TT = Tr + Ts; + } + { + E T15, TO, Tm, T16, Tu; + T15 = rio[WS(vs, 1)]; + TO = Tk + Tl; + Tm = Tk - Tl; + T16 = rio[WS(vs, 1) + WS(rs, 3)]; + T1b = rio[WS(vs, 1) + WS(rs, 4)]; + TU = TN + TO; + TP = TN - TO; + Tu = Tj + Tm; + Tn = Tj - Tm; + T1g = T15 - T16; + T17 = T15 + T16; + TV = FNMS(KP500000000, TU, TT); + TJ = Tt + Tu; + Tv = FNMS(KP500000000, Tu, Tt); + T1c = rio[WS(vs, 1) + WS(rs, 1)]; + T18 = rio[WS(vs, 1) + WS(rs, 2)]; + T19 = rio[WS(vs, 1) + WS(rs, 5)]; + } + } + } + { + E T1v, T1R, T1n, T1w, T1o, T1p; + { + E T1l, T1i, T1d, T1h, T1a, T1m, T1j; + T1l = iio[WS(vs, 1) + WS(rs, 2)]; + T1i = T1b - T1c; + T1d = T1b + T1c; + T1h = T18 - T19; + T1a = T18 + T19; + T1m = iio[WS(vs, 1) + WS(rs, 5)]; + T1v = iio[WS(vs, 1)]; + T1j = T1h + T1i; + T1A = T1i - T1h; + T1e = T1a + T1d; + T20 = T1d - T1a; + T1R = T1l + T1m; + T1n = T1l - T1m; + T1k = FNMS(KP500000000, T1j, T1g); + T1K = T1g + T1j; + T1Q = FNMS(KP500000000, T1e, T17); + T1w = iio[WS(vs, 1) + WS(rs, 3)]; + T1o = iio[WS(vs, 1) + WS(rs, 4)]; + T1p = iio[WS(vs, 1) + WS(rs, 1)]; + } + { + E T2z, T2V, T2r, T2A, T2s, T2t; + { + E T2p, T1x, T1S, T1q, T2q, T1y; + T2p = iio[WS(vs, 2) + WS(rs, 2)]; + T1X = T1v + T1w; + T1x = T1v - T1w; + T1S = T1o + T1p; + T1q = T1o - T1p; + T2q = iio[WS(vs, 2) + WS(rs, 5)]; + T2z = iio[WS(vs, 2)]; + T1Y = T1R + T1S; + T1T = T1R - T1S; + T1y = T1n + T1q; + T1r = T1n - T1q; + T2V = T2p + T2q; + T2r = T2p - T2q; + T1Z = FNMS(KP500000000, T1Y, T1X); + T1N = T1x + T1y; + T1z = FNMS(KP500000000, T1y, T1x); + T2A = iio[WS(vs, 2) + WS(rs, 3)]; + T2s = iio[WS(vs, 2) + WS(rs, 4)]; + T2t = iio[WS(vs, 2) + WS(rs, 1)]; + } + { + E T29, T2B, T2W, T2u, T2a, T2C; + T29 = rio[WS(vs, 2)]; + T31 = T2z + T2A; + T2B = T2z - T2A; + T2W = T2s + T2t; + T2u = T2s - T2t; + T2a = rio[WS(vs, 2) + WS(rs, 3)]; + T2f = rio[WS(vs, 2) + WS(rs, 4)]; + T32 = T2V + T2W; + T2X = T2V - T2W; + T2C = T2r + T2u; + T2v = T2r - T2u; + T2k = T29 - T2a; + T2b = T29 + T2a; + T33 = FNMS(KP500000000, T32, T31); + T2R = T2B + T2C; + T2D = FNMS(KP500000000, T2C, T2B); + T2g = rio[WS(vs, 2) + WS(rs, 1)]; + T2c = rio[WS(vs, 2) + WS(rs, 2)]; + T2d = rio[WS(vs, 2) + WS(rs, 5)]; + } + } + } + } + { + E T4n, T4s, T4o, T4k, T4l; + { + E T3j, T3o, T3k, T3g, T3h; + { + E T3d, T2m, T2h, T2l, T2e, T3e, T2n; + T3d = rio[WS(vs, 3)]; + T2m = T2f - T2g; + T2h = T2f + T2g; + T2l = T2c - T2d; + T2e = T2c + T2d; + T3e = rio[WS(vs, 3) + WS(rs, 3)]; + T3j = rio[WS(vs, 3) + WS(rs, 4)]; + T2n = T2l + T2m; + T2E = T2m - T2l; + T2i = T2e + T2h; + T34 = T2h - T2e; + T3o = T3d - T3e; + T3f = T3d + T3e; + T2o = FNMS(KP500000000, T2n, T2k); + T2O = T2k + T2n; + T2U = FNMS(KP500000000, T2i, T2b); + T3k = rio[WS(vs, 3) + WS(rs, 1)]; + T3g = rio[WS(vs, 3) + WS(rs, 2)]; + T3h = rio[WS(vs, 3) + WS(rs, 5)]; + } + { + E T3D, T3Z, T3v, T3E, T3w, T3x; + { + E T3t, T3q, T3l, T3p, T3i, T3u, T3r; + T3t = iio[WS(vs, 3) + WS(rs, 2)]; + T3q = T3j - T3k; + T3l = T3j + T3k; + T3p = T3g - T3h; + T3i = T3g + T3h; + T3u = iio[WS(vs, 3) + WS(rs, 5)]; + T3D = iio[WS(vs, 3)]; + T3r = T3p + T3q; + T3I = T3q - T3p; + T3m = T3i + T3l; + T48 = T3l - T3i; + T3Z = T3t + T3u; + T3v = T3t - T3u; + T3s = FNMS(KP500000000, T3r, T3o); + T3S = T3o + T3r; + T3Y = FNMS(KP500000000, T3m, T3f); + T3E = iio[WS(vs, 3) + WS(rs, 3)]; + T3w = iio[WS(vs, 3) + WS(rs, 4)]; + T3x = iio[WS(vs, 3) + WS(rs, 1)]; + } + { + E T4h, T3F, T40, T3y, T4i, T3G; + T4h = rio[WS(vs, 4)]; + T45 = T3D + T3E; + T3F = T3D - T3E; + T40 = T3w + T3x; + T3y = T3w - T3x; + T4i = rio[WS(vs, 4) + WS(rs, 3)]; + T4n = rio[WS(vs, 4) + WS(rs, 4)]; + T46 = T3Z + T40; + T41 = T3Z - T40; + T3G = T3v + T3y; + T3z = T3v - T3y; + T4s = T4h - T4i; + T4j = T4h + T4i; + T47 = FNMS(KP500000000, T46, T45); + T3V = T3F + T3G; + T3H = FNMS(KP500000000, T3G, T3F); + T4o = rio[WS(vs, 4) + WS(rs, 1)]; + T4k = rio[WS(vs, 4) + WS(rs, 2)]; + T4l = rio[WS(vs, 4) + WS(rs, 5)]; + } + } + } + { + E T4H, T53, T4z, T4I, T4A, T4B; + { + E T4x, T4u, T4p, T4t, T4m, T4y, T4v; + T4x = iio[WS(vs, 4) + WS(rs, 2)]; + T4u = T4n - T4o; + T4p = T4n + T4o; + T4t = T4k - T4l; + T4m = T4k + T4l; + T4y = iio[WS(vs, 4) + WS(rs, 5)]; + T4H = iio[WS(vs, 4)]; + T4v = T4t + T4u; + T4M = T4u - T4t; + T4q = T4m + T4p; + T5c = T4p - T4m; + T53 = T4x + T4y; + T4z = T4x - T4y; + T4w = FNMS(KP500000000, T4v, T4s); + T4W = T4s + T4v; + T52 = FNMS(KP500000000, T4q, T4j); + T4I = iio[WS(vs, 4) + WS(rs, 3)]; + T4A = iio[WS(vs, 4) + WS(rs, 4)]; + T4B = iio[WS(vs, 4) + WS(rs, 1)]; + } + { + E T5L, T67, T5D, T5M, T5E, T5F; + { + E T5B, T4J, T54, T4C, T5C, T4K; + T5B = iio[WS(vs, 5) + WS(rs, 2)]; + T59 = T4H + T4I; + T4J = T4H - T4I; + T54 = T4A + T4B; + T4C = T4A - T4B; + T5C = iio[WS(vs, 5) + WS(rs, 5)]; + T5L = iio[WS(vs, 5)]; + T5a = T53 + T54; + T55 = T53 - T54; + T4K = T4z + T4C; + T4D = T4z - T4C; + T67 = T5B + T5C; + T5D = T5B - T5C; + T5b = FNMS(KP500000000, T5a, T59); + T4Z = T4J + T4K; + T4L = FNMS(KP500000000, T4K, T4J); + T5M = iio[WS(vs, 5) + WS(rs, 3)]; + T5E = iio[WS(vs, 5) + WS(rs, 4)]; + T5F = iio[WS(vs, 5) + WS(rs, 1)]; + } + { + E T5l, T5N, T68, T5G, T5m, T5O; + T5l = rio[WS(vs, 5)]; + T6d = T5L + T5M; + T5N = T5L - T5M; + T68 = T5E + T5F; + T5G = T5E - T5F; + T5m = rio[WS(vs, 5) + WS(rs, 3)]; + T5r = rio[WS(vs, 5) + WS(rs, 4)]; + T6e = T67 + T68; + T69 = T67 - T68; + T5O = T5D + T5G; + T5H = T5D - T5G; + T5w = T5l - T5m; + T5n = T5l + T5m; + T6f = FNMS(KP500000000, T6e, T6d); + T63 = T5N + T5O; + T5P = FNMS(KP500000000, T5O, T5N); + T5s = rio[WS(vs, 5) + WS(rs, 1)]; + T5o = rio[WS(vs, 5) + WS(rs, 2)]; + T5p = rio[WS(vs, 5) + WS(rs, 5)]; + } + } + } + } + } + { + E T6a, T6h, T5I, T5R, T65, T6c; + { + E T5Q, T5u, T6g, T5A, T60, T66; + { + E T5y, T5t, T5x, T5q, T5z; + rio[0] = T3 + Ta; + T5y = T5r - T5s; + T5t = T5r + T5s; + T5x = T5o - T5p; + T5q = T5o + T5p; + iio[0] = TT + TU; + rio[WS(rs, 1)] = T17 + T1e; + T5z = T5x + T5y; + T5Q = T5y - T5x; + T5u = T5q + T5t; + T6g = T5t - T5q; + T5A = FNMS(KP500000000, T5z, T5w); + T60 = T5w + T5z; + iio[WS(rs, 1)] = T1X + T1Y; + T66 = FNMS(KP500000000, T5u, T5n); + rio[WS(rs, 2)] = T2b + T2i; + } + iio[WS(rs, 2)] = T31 + T32; + iio[WS(rs, 4)] = T59 + T5a; + rio[WS(rs, 4)] = T4j + T4q; + rio[WS(rs, 3)] = T3f + T3m; + iio[WS(rs, 3)] = T45 + T46; + { + E TA, TD, TQ, T10, T13, TX, TZ, T12; + rio[WS(rs, 5)] = T5n + T5u; + iio[WS(rs, 5)] = T6d + T6e; + { + E To, Tx, Tb, Tq; + TA = FNMS(KP866025403, Tn, Tg); + To = FMA(KP866025403, Tn, Tg); + Tx = FMA(KP866025403, Tw, Tv); + TD = FNMS(KP866025403, Tw, Tv); + Tb = W[0]; + Tq = W[1]; + { + E TI, TK, TH, Ty, Tp, TF; + Ty = Tb * Tx; + Tp = Tb * To; + TF = W[4]; + TI = W[5]; + iio[WS(vs, 1)] = FNMS(Tq, To, Ty); + rio[WS(vs, 1)] = FMA(Tq, Tx, Tp); + TK = TF * TJ; + TH = TF * TG; + TQ = FNMS(KP866025403, TP, TM); + T10 = FMA(KP866025403, TP, TM); + T13 = FMA(KP866025403, TW, TV); + TX = FNMS(KP866025403, TW, TV); + iio[WS(vs, 3)] = FNMS(TI, TG, TK); + rio[WS(vs, 3)] = FMA(TI, TJ, TH); + TZ = W[6]; + T12 = W[7]; + } + } + { + E TC, TE, TB, TL, TS; + { + E T62, T64, T61, T14, T11, T5Z; + T14 = TZ * T13; + T11 = TZ * T10; + T5Z = W[4]; + T62 = W[5]; + iio[WS(vs, 4)] = FNMS(T12, T10, T14); + rio[WS(vs, 4)] = FMA(T12, T13, T11); + T64 = T5Z * T63; + T61 = T5Z * T60; + { + E T6k, T6n, T6j, T6m, T6o, T6l, Tz; + T6a = FNMS(KP866025403, T69, T66); + T6k = FMA(KP866025403, T69, T66); + T6n = FMA(KP866025403, T6g, T6f); + T6h = FNMS(KP866025403, T6g, T6f); + iio[WS(vs, 3) + WS(rs, 5)] = FNMS(T62, T60, T64); + rio[WS(vs, 3) + WS(rs, 5)] = FMA(T62, T63, T61); + T6j = W[6]; + T6m = W[7]; + T6o = T6j * T6n; + T6l = T6j * T6k; + Tz = W[8]; + TC = W[9]; + iio[WS(vs, 4) + WS(rs, 5)] = FNMS(T6m, T6k, T6o); + rio[WS(vs, 4) + WS(rs, 5)] = FMA(T6m, T6n, T6l); + TE = Tz * TD; + TB = Tz * TA; + } + } + iio[WS(vs, 5)] = FNMS(TC, TA, TE); + rio[WS(vs, 5)] = FMA(TC, TD, TB); + TL = W[2]; + TS = W[3]; + { + E T5U, T5X, T5W, T5Y, T5V, TY, TR, T5T; + T5I = FMA(KP866025403, T5H, T5A); + T5U = FNMS(KP866025403, T5H, T5A); + T5X = FNMS(KP866025403, T5Q, T5P); + T5R = FMA(KP866025403, T5Q, T5P); + TY = TL * TX; + TR = TL * TQ; + T5T = W[8]; + T5W = W[9]; + iio[WS(vs, 2)] = FNMS(TS, TQ, TY); + rio[WS(vs, 2)] = FMA(TS, TX, TR); + T5Y = T5T * T5X; + T5V = T5T * T5U; + iio[WS(vs, 5) + WS(rs, 5)] = FNMS(T5W, T5U, T5Y); + rio[WS(vs, 5) + WS(rs, 5)] = FMA(T5W, T5X, T5V); + T65 = W[2]; + T6c = W[3]; + } + } + } + } + { + E T5g, T5j, T5f, T5i; + { + E T1E, T1H, T3M, T3P, T56, T5d, T58, T5e, T57; + { + E T1s, T1B, T1f, T1u; + { + E T5K, T5S, T5J, T6i, T6b, T5v; + T6i = T65 * T6h; + T6b = T65 * T6a; + T5v = W[0]; + T5K = W[1]; + iio[WS(vs, 2) + WS(rs, 5)] = FNMS(T6c, T6a, T6i); + rio[WS(vs, 2) + WS(rs, 5)] = FMA(T6c, T6h, T6b); + T5S = T5v * T5R; + T5J = T5v * T5I; + T1E = FNMS(KP866025403, T1r, T1k); + T1s = FMA(KP866025403, T1r, T1k); + T1B = FMA(KP866025403, T1A, T1z); + T1H = FNMS(KP866025403, T1A, T1z); + iio[WS(vs, 1) + WS(rs, 5)] = FNMS(T5K, T5I, T5S); + rio[WS(vs, 1) + WS(rs, 5)] = FMA(T5K, T5R, T5J); + T1f = W[0]; + T1u = W[1]; + } + { + E T3U, T3W, T3T, T1C, T1t, T3R; + T1C = T1f * T1B; + T1t = T1f * T1s; + T3R = W[4]; + T3U = W[5]; + iio[WS(vs, 1) + WS(rs, 1)] = FNMS(T1u, T1s, T1C); + rio[WS(vs, 1) + WS(rs, 1)] = FMA(T1u, T1B, T1t); + T3W = T3R * T3V; + T3T = T3R * T3S; + { + E T3A, T3J, T3n, T3C, T3K, T3B, T51; + T3M = FNMS(KP866025403, T3z, T3s); + T3A = FMA(KP866025403, T3z, T3s); + T3J = FMA(KP866025403, T3I, T3H); + T3P = FNMS(KP866025403, T3I, T3H); + iio[WS(vs, 3) + WS(rs, 3)] = FNMS(T3U, T3S, T3W); + rio[WS(vs, 3) + WS(rs, 3)] = FMA(T3U, T3V, T3T); + T3n = W[0]; + T3C = W[1]; + T5g = FMA(KP866025403, T55, T52); + T56 = FNMS(KP866025403, T55, T52); + T5d = FNMS(KP866025403, T5c, T5b); + T5j = FMA(KP866025403, T5c, T5b); + T3K = T3n * T3J; + T3B = T3n * T3A; + T51 = W[2]; + T58 = W[3]; + iio[WS(vs, 1) + WS(rs, 3)] = FNMS(T3C, T3A, T3K); + rio[WS(vs, 1) + WS(rs, 3)] = FMA(T3C, T3J, T3B); + T5e = T51 * T5d; + T57 = T51 * T56; + } + } + } + { + E T38, T3b, T3O, T3Q, T3N, T37, T3a; + { + E T2Y, T35, T2T, T30, T36, T2Z, T3L; + T38 = FMA(KP866025403, T2X, T2U); + T2Y = FNMS(KP866025403, T2X, T2U); + T35 = FNMS(KP866025403, T34, T33); + T3b = FMA(KP866025403, T34, T33); + iio[WS(vs, 2) + WS(rs, 4)] = FNMS(T58, T56, T5e); + rio[WS(vs, 2) + WS(rs, 4)] = FMA(T58, T5d, T57); + T2T = W[2]; + T30 = W[3]; + T36 = T2T * T35; + T2Z = T2T * T2Y; + T3L = W[8]; + T3O = W[9]; + iio[WS(vs, 2) + WS(rs, 2)] = FNMS(T30, T2Y, T36); + rio[WS(vs, 2) + WS(rs, 2)] = FMA(T30, T35, T2Z); + T3Q = T3L * T3P; + T3N = T3L * T3M; + } + iio[WS(vs, 5) + WS(rs, 3)] = FNMS(T3O, T3M, T3Q); + rio[WS(vs, 5) + WS(rs, 3)] = FMA(T3O, T3P, T3N); + T37 = W[6]; + T3a = W[7]; + { + E T1G, T1I, T1F, T3c, T39, T1D; + T3c = T37 * T3b; + T39 = T37 * T38; + T1D = W[8]; + T1G = W[9]; + iio[WS(vs, 4) + WS(rs, 2)] = FNMS(T3a, T38, T3c); + rio[WS(vs, 4) + WS(rs, 2)] = FMA(T3a, T3b, T39); + T1I = T1D * T1H; + T1F = T1D * T1E; + iio[WS(vs, 5) + WS(rs, 1)] = FNMS(T1G, T1E, T1I); + rio[WS(vs, 5) + WS(rs, 1)] = FMA(T1G, T1H, T1F); + T5f = W[6]; + T5i = W[7]; + } + } + } + { + E T4Q, T4T, T2I, T2w, T2F, T2L, T2y, T2G, T2x, T4V, T4Y; + { + E T1M, T1O, T1L, T5k, T5h, T1J; + T5k = T5f * T5j; + T5h = T5f * T5g; + T1J = W[4]; + T1M = W[5]; + iio[WS(vs, 4) + WS(rs, 4)] = FNMS(T5i, T5g, T5k); + rio[WS(vs, 4) + WS(rs, 4)] = FMA(T5i, T5j, T5h); + T1O = T1J * T1N; + T1L = T1J * T1K; + iio[WS(vs, 3) + WS(rs, 1)] = FNMS(T1M, T1K, T1O); + rio[WS(vs, 3) + WS(rs, 1)] = FMA(T1M, T1N, T1L); + T4V = W[4]; + T4Y = W[5]; + } + { + E T4E, T4N, T4G, T4O, T4F, T50, T4X, T4r; + T4Q = FNMS(KP866025403, T4D, T4w); + T4E = FMA(KP866025403, T4D, T4w); + T4N = FMA(KP866025403, T4M, T4L); + T4T = FNMS(KP866025403, T4M, T4L); + T50 = T4V * T4Z; + T4X = T4V * T4W; + T4r = W[0]; + T4G = W[1]; + iio[WS(vs, 3) + WS(rs, 4)] = FNMS(T4Y, T4W, T50); + rio[WS(vs, 3) + WS(rs, 4)] = FMA(T4Y, T4Z, T4X); + T4O = T4r * T4N; + T4F = T4r * T4E; + { + E T2N, T2Q, T2S, T2P, T2j; + iio[WS(vs, 1) + WS(rs, 4)] = FNMS(T4G, T4E, T4O); + rio[WS(vs, 1) + WS(rs, 4)] = FMA(T4G, T4N, T4F); + T2N = W[4]; + T2Q = W[5]; + T2I = FNMS(KP866025403, T2v, T2o); + T2w = FMA(KP866025403, T2v, T2o); + T2F = FMA(KP866025403, T2E, T2D); + T2L = FNMS(KP866025403, T2E, T2D); + T2S = T2N * T2R; + T2P = T2N * T2O; + T2j = W[0]; + T2y = W[1]; + iio[WS(vs, 3) + WS(rs, 2)] = FNMS(T2Q, T2O, T2S); + rio[WS(vs, 3) + WS(rs, 2)] = FMA(T2Q, T2R, T2P); + T2G = T2j * T2F; + T2x = T2j * T2w; + } + } + { + E T1U, T21, T2H, T2K; + { + E T24, T27, T23, T26; + T1U = FNMS(KP866025403, T1T, T1Q); + T24 = FMA(KP866025403, T1T, T1Q); + T27 = FMA(KP866025403, T20, T1Z); + T21 = FNMS(KP866025403, T20, T1Z); + iio[WS(vs, 1) + WS(rs, 2)] = FNMS(T2y, T2w, T2G); + rio[WS(vs, 1) + WS(rs, 2)] = FMA(T2y, T2F, T2x); + T23 = W[6]; + T26 = W[7]; + { + E T42, T49, T44, T4a, T43, T28, T25, T3X; + T4c = FMA(KP866025403, T41, T3Y); + T42 = FNMS(KP866025403, T41, T3Y); + T49 = FNMS(KP866025403, T48, T47); + T4f = FMA(KP866025403, T48, T47); + T28 = T23 * T27; + T25 = T23 * T24; + T3X = W[2]; + T44 = W[3]; + iio[WS(vs, 4) + WS(rs, 1)] = FNMS(T26, T24, T28); + rio[WS(vs, 4) + WS(rs, 1)] = FMA(T26, T27, T25); + T4a = T3X * T49; + T43 = T3X * T42; + iio[WS(vs, 2) + WS(rs, 3)] = FNMS(T44, T42, T4a); + rio[WS(vs, 2) + WS(rs, 3)] = FMA(T44, T49, T43); + T2H = W[8]; + T2K = W[9]; + } + } + { + E T4S, T4U, T4R, T2M, T2J, T4P; + T2M = T2H * T2L; + T2J = T2H * T2I; + T4P = W[8]; + T4S = W[9]; + iio[WS(vs, 5) + WS(rs, 2)] = FNMS(T2K, T2I, T2M); + rio[WS(vs, 5) + WS(rs, 2)] = FMA(T2K, T2L, T2J); + T4U = T4P * T4T; + T4R = T4P * T4Q; + { + E T1P, T1W, T22, T1V, T4b; + iio[WS(vs, 5) + WS(rs, 4)] = FNMS(T4S, T4Q, T4U); + rio[WS(vs, 5) + WS(rs, 4)] = FMA(T4S, T4T, T4R); + T1P = W[2]; + T1W = W[3]; + T22 = T1P * T21; + T1V = T1P * T1U; + T4b = W[6]; + T4e = W[7]; + iio[WS(vs, 2) + WS(rs, 1)] = FNMS(T1W, T1U, T22); + rio[WS(vs, 2) + WS(rs, 1)] = FMA(T1W, T21, T1V); + T4g = T4b * T4f; + T4d = T4b * T4c; + } + } + } + } + } + } + } + iio[WS(vs, 4) + WS(rs, 3)] = FNMS(T4e, T4c, T4g); + rio[WS(vs, 4) + WS(rs, 3)] = FMA(T4e, T4f, T4d); + } + } +} + +static const tw_instr twinstr[] = { + {TW_FULL, 0, 6}, + {TW_NEXT, 1, 0} +}; + +static const ct_desc desc = { 6, "q1_6", twinstr, &GENUS, {144, 60, 132, 0}, 0, 0, 0 }; + +void X(codelet_q1_6) (planner *p) { + X(kdft_difsq_register) (p, q1_6, &desc); +} +#else /* HAVE_FMA */ + +/* Generated by: ../../../genfft/gen_twidsq.native -compact -variables 4 -pipeline-latency 4 -reload-twiddle -dif -n 6 -name q1_6 -include q.h */ + +/* + * This function contains 276 FP additions, 168 FP multiplications, + * (or, 192 additions, 84 multiplications, 84 fused multiply/add), + * 85 stack variables, 2 constants, and 144 memory accesses + */ +#include "q.h" + +static void q1_6(R *rio, R *iio, const R *W, stride rs, stride vs, INT mb, INT me, INT ms) +{ + DK(KP500000000, +0.500000000000000000000000000000000000000000000); + DK(KP866025403, +0.866025403784438646763723170752936183471402627); + { + INT m; + for (m = mb, W = W + (mb * 10); m < me; m = m + 1, rio = rio + ms, iio = iio + ms, W = W + 10, MAKE_VOLATILE_STRIDE(12, rs), MAKE_VOLATILE_STRIDE(0, vs)) { + E T3, Tc, Tt, TM, TX, T16, T1n, T1G, T2h, T2A, T1R, T20, T2L, T2U, T3b; + E T3u, T3F, T3O, T45, T4o, T4Z, T5i, T4z, T4I, Ta, TP, Tf, Tq, Tn, TN; + E Tu, TJ, T14, T1J, T19, T1k, T1h, T1H, T1o, T1D, T2b, T2B, T2i, T2x, T1Y; + E T2D, T23, T2e, T2S, T3x, T2X, T38, T35, T3v, T3c, T3r, T3M, T4r, T3R, T42; + E T3Z, T4p, T46, T4l, T4T, T5j, T50, T5f, T4G, T5l, T4L, T4W; + { + E T1, T2, T1l, T1m; + T1 = rio[0]; + T2 = rio[WS(rs, 3)]; + T3 = T1 + T2; + Tc = T1 - T2; + { + E Tr, Ts, TV, TW; + Tr = iio[0]; + Ts = iio[WS(rs, 3)]; + Tt = Tr - Ts; + TM = Tr + Ts; + TV = rio[WS(vs, 1)]; + TW = rio[WS(vs, 1) + WS(rs, 3)]; + TX = TV + TW; + T16 = TV - TW; + } + T1l = iio[WS(vs, 1)]; + T1m = iio[WS(vs, 1) + WS(rs, 3)]; + T1n = T1l - T1m; + T1G = T1l + T1m; + { + E T2f, T2g, T1P, T1Q; + T2f = iio[WS(vs, 2)]; + T2g = iio[WS(vs, 2) + WS(rs, 3)]; + T2h = T2f - T2g; + T2A = T2f + T2g; + T1P = rio[WS(vs, 2)]; + T1Q = rio[WS(vs, 2) + WS(rs, 3)]; + T1R = T1P + T1Q; + T20 = T1P - T1Q; + } + } + { + E T2J, T2K, T43, T44; + T2J = rio[WS(vs, 3)]; + T2K = rio[WS(vs, 3) + WS(rs, 3)]; + T2L = T2J + T2K; + T2U = T2J - T2K; + { + E T39, T3a, T3D, T3E; + T39 = iio[WS(vs, 3)]; + T3a = iio[WS(vs, 3) + WS(rs, 3)]; + T3b = T39 - T3a; + T3u = T39 + T3a; + T3D = rio[WS(vs, 4)]; + T3E = rio[WS(vs, 4) + WS(rs, 3)]; + T3F = T3D + T3E; + T3O = T3D - T3E; + } + T43 = iio[WS(vs, 4)]; + T44 = iio[WS(vs, 4) + WS(rs, 3)]; + T45 = T43 - T44; + T4o = T43 + T44; + { + E T4X, T4Y, T4x, T4y; + T4X = iio[WS(vs, 5)]; + T4Y = iio[WS(vs, 5) + WS(rs, 3)]; + T4Z = T4X - T4Y; + T5i = T4X + T4Y; + T4x = rio[WS(vs, 5)]; + T4y = rio[WS(vs, 5) + WS(rs, 3)]; + T4z = T4x + T4y; + T4I = T4x - T4y; + } + } + { + E T6, Td, T9, Te; + { + E T4, T5, T7, T8; + T4 = rio[WS(rs, 2)]; + T5 = rio[WS(rs, 5)]; + T6 = T4 + T5; + Td = T4 - T5; + T7 = rio[WS(rs, 4)]; + T8 = rio[WS(rs, 1)]; + T9 = T7 + T8; + Te = T7 - T8; + } + Ta = T6 + T9; + TP = KP866025403 * (T9 - T6); + Tf = Td + Te; + Tq = KP866025403 * (Te - Td); + } + { + E Tj, TH, Tm, TI; + { + E Th, Ti, Tk, Tl; + Th = iio[WS(rs, 2)]; + Ti = iio[WS(rs, 5)]; + Tj = Th - Ti; + TH = Th + Ti; + Tk = iio[WS(rs, 4)]; + Tl = iio[WS(rs, 1)]; + Tm = Tk - Tl; + TI = Tk + Tl; + } + Tn = KP866025403 * (Tj - Tm); + TN = TH + TI; + Tu = Tj + Tm; + TJ = KP866025403 * (TH - TI); + } + { + E T10, T17, T13, T18; + { + E TY, TZ, T11, T12; + TY = rio[WS(vs, 1) + WS(rs, 2)]; + TZ = rio[WS(vs, 1) + WS(rs, 5)]; + T10 = TY + TZ; + T17 = TY - TZ; + T11 = rio[WS(vs, 1) + WS(rs, 4)]; + T12 = rio[WS(vs, 1) + WS(rs, 1)]; + T13 = T11 + T12; + T18 = T11 - T12; + } + T14 = T10 + T13; + T1J = KP866025403 * (T13 - T10); + T19 = T17 + T18; + T1k = KP866025403 * (T18 - T17); + } + { + E T1d, T1B, T1g, T1C; + { + E T1b, T1c, T1e, T1f; + T1b = iio[WS(vs, 1) + WS(rs, 2)]; + T1c = iio[WS(vs, 1) + WS(rs, 5)]; + T1d = T1b - T1c; + T1B = T1b + T1c; + T1e = iio[WS(vs, 1) + WS(rs, 4)]; + T1f = iio[WS(vs, 1) + WS(rs, 1)]; + T1g = T1e - T1f; + T1C = T1e + T1f; + } + T1h = KP866025403 * (T1d - T1g); + T1H = T1B + T1C; + T1o = T1d + T1g; + T1D = KP866025403 * (T1B - T1C); + } + { + E T27, T2v, T2a, T2w; + { + E T25, T26, T28, T29; + T25 = iio[WS(vs, 2) + WS(rs, 2)]; + T26 = iio[WS(vs, 2) + WS(rs, 5)]; + T27 = T25 - T26; + T2v = T25 + T26; + T28 = iio[WS(vs, 2) + WS(rs, 4)]; + T29 = iio[WS(vs, 2) + WS(rs, 1)]; + T2a = T28 - T29; + T2w = T28 + T29; + } + T2b = KP866025403 * (T27 - T2a); + T2B = T2v + T2w; + T2i = T27 + T2a; + T2x = KP866025403 * (T2v - T2w); + } + { + E T1U, T21, T1X, T22; + { + E T1S, T1T, T1V, T1W; + T1S = rio[WS(vs, 2) + WS(rs, 2)]; + T1T = rio[WS(vs, 2) + WS(rs, 5)]; + T1U = T1S + T1T; + T21 = T1S - T1T; + T1V = rio[WS(vs, 2) + WS(rs, 4)]; + T1W = rio[WS(vs, 2) + WS(rs, 1)]; + T1X = T1V + T1W; + T22 = T1V - T1W; + } + T1Y = T1U + T1X; + T2D = KP866025403 * (T1X - T1U); + T23 = T21 + T22; + T2e = KP866025403 * (T22 - T21); + } + { + E T2O, T2V, T2R, T2W; + { + E T2M, T2N, T2P, T2Q; + T2M = rio[WS(vs, 3) + WS(rs, 2)]; + T2N = rio[WS(vs, 3) + WS(rs, 5)]; + T2O = T2M + T2N; + T2V = T2M - T2N; + T2P = rio[WS(vs, 3) + WS(rs, 4)]; + T2Q = rio[WS(vs, 3) + WS(rs, 1)]; + T2R = T2P + T2Q; + T2W = T2P - T2Q; + } + T2S = T2O + T2R; + T3x = KP866025403 * (T2R - T2O); + T2X = T2V + T2W; + T38 = KP866025403 * (T2W - T2V); + } + { + E T31, T3p, T34, T3q; + { + E T2Z, T30, T32, T33; + T2Z = iio[WS(vs, 3) + WS(rs, 2)]; + T30 = iio[WS(vs, 3) + WS(rs, 5)]; + T31 = T2Z - T30; + T3p = T2Z + T30; + T32 = iio[WS(vs, 3) + WS(rs, 4)]; + T33 = iio[WS(vs, 3) + WS(rs, 1)]; + T34 = T32 - T33; + T3q = T32 + T33; + } + T35 = KP866025403 * (T31 - T34); + T3v = T3p + T3q; + T3c = T31 + T34; + T3r = KP866025403 * (T3p - T3q); + } + { + E T3I, T3P, T3L, T3Q; + { + E T3G, T3H, T3J, T3K; + T3G = rio[WS(vs, 4) + WS(rs, 2)]; + T3H = rio[WS(vs, 4) + WS(rs, 5)]; + T3I = T3G + T3H; + T3P = T3G - T3H; + T3J = rio[WS(vs, 4) + WS(rs, 4)]; + T3K = rio[WS(vs, 4) + WS(rs, 1)]; + T3L = T3J + T3K; + T3Q = T3J - T3K; + } + T3M = T3I + T3L; + T4r = KP866025403 * (T3L - T3I); + T3R = T3P + T3Q; + T42 = KP866025403 * (T3Q - T3P); + } + { + E T3V, T4j, T3Y, T4k; + { + E T3T, T3U, T3W, T3X; + T3T = iio[WS(vs, 4) + WS(rs, 2)]; + T3U = iio[WS(vs, 4) + WS(rs, 5)]; + T3V = T3T - T3U; + T4j = T3T + T3U; + T3W = iio[WS(vs, 4) + WS(rs, 4)]; + T3X = iio[WS(vs, 4) + WS(rs, 1)]; + T3Y = T3W - T3X; + T4k = T3W + T3X; + } + T3Z = KP866025403 * (T3V - T3Y); + T4p = T4j + T4k; + T46 = T3V + T3Y; + T4l = KP866025403 * (T4j - T4k); + } + { + E T4P, T5d, T4S, T5e; + { + E T4N, T4O, T4Q, T4R; + T4N = iio[WS(vs, 5) + WS(rs, 2)]; + T4O = iio[WS(vs, 5) + WS(rs, 5)]; + T4P = T4N - T4O; + T5d = T4N + T4O; + T4Q = iio[WS(vs, 5) + WS(rs, 4)]; + T4R = iio[WS(vs, 5) + WS(rs, 1)]; + T4S = T4Q - T4R; + T5e = T4Q + T4R; + } + T4T = KP866025403 * (T4P - T4S); + T5j = T5d + T5e; + T50 = T4P + T4S; + T5f = KP866025403 * (T5d - T5e); + } + { + E T4C, T4J, T4F, T4K; + { + E T4A, T4B, T4D, T4E; + T4A = rio[WS(vs, 5) + WS(rs, 2)]; + T4B = rio[WS(vs, 5) + WS(rs, 5)]; + T4C = T4A + T4B; + T4J = T4A - T4B; + T4D = rio[WS(vs, 5) + WS(rs, 4)]; + T4E = rio[WS(vs, 5) + WS(rs, 1)]; + T4F = T4D + T4E; + T4K = T4D - T4E; + } + T4G = T4C + T4F; + T5l = KP866025403 * (T4F - T4C); + T4L = T4J + T4K; + T4W = KP866025403 * (T4K - T4J); + } + rio[0] = T3 + Ta; + iio[0] = TM + TN; + rio[WS(rs, 1)] = TX + T14; + iio[WS(rs, 1)] = T1G + T1H; + rio[WS(rs, 3)] = T2L + T2S; + rio[WS(rs, 2)] = T1R + T1Y; + iio[WS(rs, 2)] = T2A + T2B; + iio[WS(rs, 3)] = T3u + T3v; + iio[WS(rs, 4)] = T4o + T4p; + iio[WS(rs, 5)] = T5i + T5j; + rio[WS(rs, 5)] = T4z + T4G; + rio[WS(rs, 4)] = T3F + T3M; + { + E T1w, T1y, T1v, T1x; + T1w = T16 + T19; + T1y = T1n + T1o; + T1v = W[4]; + T1x = W[5]; + rio[WS(vs, 3) + WS(rs, 1)] = FMA(T1v, T1w, T1x * T1y); + iio[WS(vs, 3) + WS(rs, 1)] = FNMS(T1x, T1w, T1v * T1y); + } + { + E T58, T5a, T57, T59; + T58 = T4I + T4L; + T5a = T4Z + T50; + T57 = W[4]; + T59 = W[5]; + rio[WS(vs, 3) + WS(rs, 5)] = FMA(T57, T58, T59 * T5a); + iio[WS(vs, 3) + WS(rs, 5)] = FNMS(T59, T58, T57 * T5a); + } + { + E TC, TE, TB, TD; + TC = Tc + Tf; + TE = Tt + Tu; + TB = W[4]; + TD = W[5]; + rio[WS(vs, 3)] = FMA(TB, TC, TD * TE); + iio[WS(vs, 3)] = FNMS(TD, TC, TB * TE); + } + { + E T4e, T4g, T4d, T4f; + T4e = T3O + T3R; + T4g = T45 + T46; + T4d = W[4]; + T4f = W[5]; + rio[WS(vs, 3) + WS(rs, 4)] = FMA(T4d, T4e, T4f * T4g); + iio[WS(vs, 3) + WS(rs, 4)] = FNMS(T4f, T4e, T4d * T4g); + } + { + E T3k, T3m, T3j, T3l; + T3k = T2U + T2X; + T3m = T3b + T3c; + T3j = W[4]; + T3l = W[5]; + rio[WS(vs, 3) + WS(rs, 3)] = FMA(T3j, T3k, T3l * T3m); + iio[WS(vs, 3) + WS(rs, 3)] = FNMS(T3l, T3k, T3j * T3m); + } + { + E T2q, T2s, T2p, T2r; + T2q = T20 + T23; + T2s = T2h + T2i; + T2p = W[4]; + T2r = W[5]; + rio[WS(vs, 3) + WS(rs, 2)] = FMA(T2p, T2q, T2r * T2s); + iio[WS(vs, 3) + WS(rs, 2)] = FNMS(T2r, T2q, T2p * T2s); + } + { + E T5g, T5o, T5m, T5q, T5c, T5k; + T5c = FNMS(KP500000000, T4G, T4z); + T5g = T5c - T5f; + T5o = T5c + T5f; + T5k = FNMS(KP500000000, T5j, T5i); + T5m = T5k - T5l; + T5q = T5l + T5k; + { + E T5b, T5h, T5n, T5p; + T5b = W[2]; + T5h = W[3]; + rio[WS(vs, 2) + WS(rs, 5)] = FMA(T5b, T5g, T5h * T5m); + iio[WS(vs, 2) + WS(rs, 5)] = FNMS(T5h, T5g, T5b * T5m); + T5n = W[6]; + T5p = W[7]; + rio[WS(vs, 4) + WS(rs, 5)] = FMA(T5n, T5o, T5p * T5q); + iio[WS(vs, 4) + WS(rs, 5)] = FNMS(T5p, T5o, T5n * T5q); + } + } + { + E To, Ty, Tw, TA, Tg, Tv; + Tg = FNMS(KP500000000, Tf, Tc); + To = Tg + Tn; + Ty = Tg - Tn; + Tv = FNMS(KP500000000, Tu, Tt); + Tw = Tq + Tv; + TA = Tv - Tq; + { + E Tb, Tp, Tx, Tz; + Tb = W[0]; + Tp = W[1]; + rio[WS(vs, 1)] = FMA(Tb, To, Tp * Tw); + iio[WS(vs, 1)] = FNMS(Tp, To, Tb * Tw); + Tx = W[8]; + Tz = W[9]; + rio[WS(vs, 5)] = FMA(Tx, Ty, Tz * TA); + iio[WS(vs, 5)] = FNMS(Tz, Ty, Tx * TA); + } + } + { + E T36, T3g, T3e, T3i, T2Y, T3d; + T2Y = FNMS(KP500000000, T2X, T2U); + T36 = T2Y + T35; + T3g = T2Y - T35; + T3d = FNMS(KP500000000, T3c, T3b); + T3e = T38 + T3d; + T3i = T3d - T38; + { + E T2T, T37, T3f, T3h; + T2T = W[0]; + T37 = W[1]; + rio[WS(vs, 1) + WS(rs, 3)] = FMA(T2T, T36, T37 * T3e); + iio[WS(vs, 1) + WS(rs, 3)] = FNMS(T37, T36, T2T * T3e); + T3f = W[8]; + T3h = W[9]; + rio[WS(vs, 5) + WS(rs, 3)] = FMA(T3f, T3g, T3h * T3i); + iio[WS(vs, 5) + WS(rs, 3)] = FNMS(T3h, T3g, T3f * T3i); + } + } + { + E T2y, T2G, T2E, T2I, T2u, T2C; + T2u = FNMS(KP500000000, T1Y, T1R); + T2y = T2u - T2x; + T2G = T2u + T2x; + T2C = FNMS(KP500000000, T2B, T2A); + T2E = T2C - T2D; + T2I = T2D + T2C; + { + E T2t, T2z, T2F, T2H; + T2t = W[2]; + T2z = W[3]; + rio[WS(vs, 2) + WS(rs, 2)] = FMA(T2t, T2y, T2z * T2E); + iio[WS(vs, 2) + WS(rs, 2)] = FNMS(T2z, T2y, T2t * T2E); + T2F = W[6]; + T2H = W[7]; + rio[WS(vs, 4) + WS(rs, 2)] = FMA(T2F, T2G, T2H * T2I); + iio[WS(vs, 4) + WS(rs, 2)] = FNMS(T2H, T2G, T2F * T2I); + } + } + { + E T3s, T3A, T3y, T3C, T3o, T3w; + T3o = FNMS(KP500000000, T2S, T2L); + T3s = T3o - T3r; + T3A = T3o + T3r; + T3w = FNMS(KP500000000, T3v, T3u); + T3y = T3w - T3x; + T3C = T3x + T3w; + { + E T3n, T3t, T3z, T3B; + T3n = W[2]; + T3t = W[3]; + rio[WS(vs, 2) + WS(rs, 3)] = FMA(T3n, T3s, T3t * T3y); + iio[WS(vs, 2) + WS(rs, 3)] = FNMS(T3t, T3s, T3n * T3y); + T3z = W[6]; + T3B = W[7]; + rio[WS(vs, 4) + WS(rs, 3)] = FMA(T3z, T3A, T3B * T3C); + iio[WS(vs, 4) + WS(rs, 3)] = FNMS(T3B, T3A, T3z * T3C); + } + } + { + E T1E, T1M, T1K, T1O, T1A, T1I; + T1A = FNMS(KP500000000, T14, TX); + T1E = T1A - T1D; + T1M = T1A + T1D; + T1I = FNMS(KP500000000, T1H, T1G); + T1K = T1I - T1J; + T1O = T1J + T1I; + { + E T1z, T1F, T1L, T1N; + T1z = W[2]; + T1F = W[3]; + rio[WS(vs, 2) + WS(rs, 1)] = FMA(T1z, T1E, T1F * T1K); + iio[WS(vs, 2) + WS(rs, 1)] = FNMS(T1F, T1E, T1z * T1K); + T1L = W[6]; + T1N = W[7]; + rio[WS(vs, 4) + WS(rs, 1)] = FMA(T1L, T1M, T1N * T1O); + iio[WS(vs, 4) + WS(rs, 1)] = FNMS(T1N, T1M, T1L * T1O); + } + } + { + E T4m, T4u, T4s, T4w, T4i, T4q; + T4i = FNMS(KP500000000, T3M, T3F); + T4m = T4i - T4l; + T4u = T4i + T4l; + T4q = FNMS(KP500000000, T4p, T4o); + T4s = T4q - T4r; + T4w = T4r + T4q; + { + E T4h, T4n, T4t, T4v; + T4h = W[2]; + T4n = W[3]; + rio[WS(vs, 2) + WS(rs, 4)] = FMA(T4h, T4m, T4n * T4s); + iio[WS(vs, 2) + WS(rs, 4)] = FNMS(T4n, T4m, T4h * T4s); + T4t = W[6]; + T4v = W[7]; + rio[WS(vs, 4) + WS(rs, 4)] = FMA(T4t, T4u, T4v * T4w); + iio[WS(vs, 4) + WS(rs, 4)] = FNMS(T4v, T4u, T4t * T4w); + } + } + { + E TK, TS, TQ, TU, TG, TO; + TG = FNMS(KP500000000, Ta, T3); + TK = TG - TJ; + TS = TG + TJ; + TO = FNMS(KP500000000, TN, TM); + TQ = TO - TP; + TU = TP + TO; + { + E TF, TL, TR, TT; + TF = W[2]; + TL = W[3]; + rio[WS(vs, 2)] = FMA(TF, TK, TL * TQ); + iio[WS(vs, 2)] = FNMS(TL, TK, TF * TQ); + TR = W[6]; + TT = W[7]; + rio[WS(vs, 4)] = FMA(TR, TS, TT * TU); + iio[WS(vs, 4)] = FNMS(TT, TS, TR * TU); + } + } + { + E T2c, T2m, T2k, T2o, T24, T2j; + T24 = FNMS(KP500000000, T23, T20); + T2c = T24 + T2b; + T2m = T24 - T2b; + T2j = FNMS(KP500000000, T2i, T2h); + T2k = T2e + T2j; + T2o = T2j - T2e; + { + E T1Z, T2d, T2l, T2n; + T1Z = W[0]; + T2d = W[1]; + rio[WS(vs, 1) + WS(rs, 2)] = FMA(T1Z, T2c, T2d * T2k); + iio[WS(vs, 1) + WS(rs, 2)] = FNMS(T2d, T2c, T1Z * T2k); + T2l = W[8]; + T2n = W[9]; + rio[WS(vs, 5) + WS(rs, 2)] = FMA(T2l, T2m, T2n * T2o); + iio[WS(vs, 5) + WS(rs, 2)] = FNMS(T2n, T2m, T2l * T2o); + } + } + { + E T40, T4a, T48, T4c, T3S, T47; + T3S = FNMS(KP500000000, T3R, T3O); + T40 = T3S + T3Z; + T4a = T3S - T3Z; + T47 = FNMS(KP500000000, T46, T45); + T48 = T42 + T47; + T4c = T47 - T42; + { + E T3N, T41, T49, T4b; + T3N = W[0]; + T41 = W[1]; + rio[WS(vs, 1) + WS(rs, 4)] = FMA(T3N, T40, T41 * T48); + iio[WS(vs, 1) + WS(rs, 4)] = FNMS(T41, T40, T3N * T48); + T49 = W[8]; + T4b = W[9]; + rio[WS(vs, 5) + WS(rs, 4)] = FMA(T49, T4a, T4b * T4c); + iio[WS(vs, 5) + WS(rs, 4)] = FNMS(T4b, T4a, T49 * T4c); + } + } + { + E T1i, T1s, T1q, T1u, T1a, T1p; + T1a = FNMS(KP500000000, T19, T16); + T1i = T1a + T1h; + T1s = T1a - T1h; + T1p = FNMS(KP500000000, T1o, T1n); + T1q = T1k + T1p; + T1u = T1p - T1k; + { + E T15, T1j, T1r, T1t; + T15 = W[0]; + T1j = W[1]; + rio[WS(vs, 1) + WS(rs, 1)] = FMA(T15, T1i, T1j * T1q); + iio[WS(vs, 1) + WS(rs, 1)] = FNMS(T1j, T1i, T15 * T1q); + T1r = W[8]; + T1t = W[9]; + rio[WS(vs, 5) + WS(rs, 1)] = FMA(T1r, T1s, T1t * T1u); + iio[WS(vs, 5) + WS(rs, 1)] = FNMS(T1t, T1s, T1r * T1u); + } + } + { + E T4U, T54, T52, T56, T4M, T51; + T4M = FNMS(KP500000000, T4L, T4I); + T4U = T4M + T4T; + T54 = T4M - T4T; + T51 = FNMS(KP500000000, T50, T4Z); + T52 = T4W + T51; + T56 = T51 - T4W; + { + E T4H, T4V, T53, T55; + T4H = W[0]; + T4V = W[1]; + rio[WS(vs, 1) + WS(rs, 5)] = FMA(T4H, T4U, T4V * T52); + iio[WS(vs, 1) + WS(rs, 5)] = FNMS(T4V, T4U, T4H * T52); + T53 = W[8]; + T55 = W[9]; + rio[WS(vs, 5) + WS(rs, 5)] = FMA(T53, T54, T55 * T56); + iio[WS(vs, 5) + WS(rs, 5)] = FNMS(T55, T54, T53 * T56); + } + } + } + } +} + +static const tw_instr twinstr[] = { + {TW_FULL, 0, 6}, + {TW_NEXT, 1, 0} +}; + +static const ct_desc desc = { 6, "q1_6", twinstr, &GENUS, {192, 84, 84, 0}, 0, 0, 0 }; + +void X(codelet_q1_6) (planner *p) { + X(kdft_difsq_register) (p, q1_6, &desc); +} +#endif /* HAVE_FMA */