Mercurial > hg > sv-dependency-builds
view src/fftw-3.3.3/dft/scalar/codelets/q1_6.c @ 23:619f715526df sv_v2.1
Update Vamp plugin SDK to 2.5
| author | Chris Cannam |
|---|---|
| date | Thu, 09 May 2013 10:52:46 +0100 |
| parents | 37bf6b4a2645 |
| children |
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/* * 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 */