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view src/fftw-3.3.5/rdft/scalar/r2cf/hf_20.c @ 127:7867fa7e1b6b
Current fftw source
| author | Chris Cannam <cannam@all-day-breakfast.com> |
|---|---|
| date | Tue, 18 Oct 2016 13:40:26 +0100 (2016-10-18) |
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/* * Copyright (c) 2003, 2007-14 Matteo Frigo * Copyright (c) 2003, 2007-14 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 Sat Jul 30 16:46:40 EDT 2016 */ #include "codelet-rdft.h" #ifdef HAVE_FMA /* Generated by: ../../../genfft/gen_hc2hc.native -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -n 20 -dit -name hf_20 -include hf.h */ /* * This function contains 246 FP additions, 148 FP multiplications, * (or, 136 additions, 38 multiplications, 110 fused multiply/add), * 100 stack variables, 4 constants, and 80 memory accesses */ #include "hf.h" static void hf_20(R *cr, R *ci, const R *W, stride rs, INT mb, INT me, INT ms) { DK(KP951056516, +0.951056516295153572116439333379382143405698634); DK(KP559016994, +0.559016994374947424102293417182819058860154590); DK(KP250000000, +0.250000000000000000000000000000000000000000000); DK(KP618033988, +0.618033988749894848204586834365638117720309180); { INT m; for (m = mb, W = W + ((mb - 1) * 38); m < me; m = m + 1, cr = cr + ms, ci = ci - ms, W = W + 38, MAKE_VOLATILE_STRIDE(40, rs)) { E T54, T5a, T5c, T56, T53, T55, T5b, T57; { E T4N, T4q, T8, T2i, T4r, T2n, T4O, Tl, T2v, T3v, T43, T4b, TN, T2b, T3F; E T3a, T2R, T3z, T3T, T4f, T27, T2f, T3J, T3i, T2K, T3y, T3W, T4e, T1G, T2e; E T3I, T3p, T2C, T3w, T40, T4c, T1e, T2c, T3G, T33; { E T1, T4p, T3, T6, T2, T5; T1 = cr[0]; T4p = ci[0]; T3 = cr[WS(rs, 10)]; T6 = ci[WS(rs, 10)]; T2 = W[18]; T5 = W[19]; { E Ta, Td, Tg, T2j, Tb, Tj, Tf, Tc, Ti; { E T4n, T4, T9, T4o, T7; Ta = cr[WS(rs, 5)]; Td = ci[WS(rs, 5)]; T4n = T2 * T6; T4 = T2 * T3; T9 = W[8]; Tg = cr[WS(rs, 15)]; T4o = FNMS(T5, T3, T4n); T7 = FMA(T5, T6, T4); T2j = T9 * Td; Tb = T9 * Ta; T4N = T4p - T4o; T4q = T4o + T4p; T8 = T1 + T7; T2i = T1 - T7; Tj = ci[WS(rs, 15)]; Tf = W[28]; } Tc = W[9]; Ti = W[29]; { E T36, Ts, T2t, TL, TB, TE, TD, T38, Ty, T2q, TC; { E TH, TK, TJ, T2s, TI; { E To, Tr, Tp, T35, Tq, TG; { E T2k, Te, T2m, Tk, T2l, Th, Tn; To = cr[WS(rs, 4)]; T2l = Tf * Tj; Th = Tf * Tg; T2k = FNMS(Tc, Ta, T2j); Te = FMA(Tc, Td, Tb); T2m = FNMS(Ti, Tg, T2l); Tk = FMA(Ti, Tj, Th); Tr = ci[WS(rs, 4)]; Tn = W[6]; T4r = T2k + T2m; T2n = T2k - T2m; T4O = Te - Tk; Tl = Te + Tk; Tp = Tn * To; T35 = Tn * Tr; } Tq = W[7]; TH = cr[WS(rs, 19)]; TK = ci[WS(rs, 19)]; TG = W[36]; T36 = FNMS(Tq, To, T35); Ts = FMA(Tq, Tr, Tp); TJ = W[37]; T2s = TG * TK; TI = TG * TH; } { E Tu, Tx, Tt, Tw, T37, Tv, TA; Tu = cr[WS(rs, 14)]; Tx = ci[WS(rs, 14)]; T2t = FNMS(TJ, TH, T2s); TL = FMA(TJ, TK, TI); Tt = W[26]; Tw = W[27]; TB = cr[WS(rs, 9)]; TE = ci[WS(rs, 9)]; T37 = Tt * Tx; Tv = Tt * Tu; TA = W[16]; TD = W[17]; T38 = FNMS(Tw, Tu, T37); Ty = FMA(Tw, Tx, Tv); T2q = TA * TE; TC = TA * TB; } } { E T39, T42, Tz, T2p, T2r, TF; T39 = T36 - T38; T42 = T36 + T38; Tz = Ts + Ty; T2p = Ts - Ty; T2r = FNMS(TD, TB, T2q); TF = FMA(TD, TE, TC); { E T41, T2u, TM, T34; T41 = T2r + T2t; T2u = T2r - T2t; TM = TF + TL; T34 = TL - TF; T2v = T2p - T2u; T3v = T2p + T2u; T43 = T41 - T42; T4b = T42 + T41; TN = Tz - TM; T2b = Tz + TM; T3F = T39 + T34; T3a = T34 - T39; } } } } } { E T3e, T1M, T2P, T25, T1V, T1Y, T1X, T3g, T1S, T2M, T1W; { E T21, T24, T23, T2O, T22; { E T1I, T1L, T1H, T1K, T3d, T1J, T20; T1I = cr[WS(rs, 12)]; T1L = ci[WS(rs, 12)]; T1H = W[22]; T1K = W[23]; T21 = cr[WS(rs, 7)]; T24 = ci[WS(rs, 7)]; T3d = T1H * T1L; T1J = T1H * T1I; T20 = W[12]; T23 = W[13]; T3e = FNMS(T1K, T1I, T3d); T1M = FMA(T1K, T1L, T1J); T2O = T20 * T24; T22 = T20 * T21; } { E T1O, T1R, T1N, T1Q, T3f, T1P, T1U; T1O = cr[WS(rs, 2)]; T1R = ci[WS(rs, 2)]; T2P = FNMS(T23, T21, T2O); T25 = FMA(T23, T24, T22); T1N = W[2]; T1Q = W[3]; T1V = cr[WS(rs, 17)]; T1Y = ci[WS(rs, 17)]; T3f = T1N * T1R; T1P = T1N * T1O; T1U = W[32]; T1X = W[33]; T3g = FNMS(T1Q, T1O, T3f); T1S = FMA(T1Q, T1R, T1P); T2M = T1U * T1Y; T1W = T1U * T1V; } } { E T3h, T3S, T1T, T2L, T2N, T1Z; T3h = T3e - T3g; T3S = T3e + T3g; T1T = T1M + T1S; T2L = T1M - T1S; T2N = FNMS(T1X, T1V, T2M); T1Z = FMA(T1X, T1Y, T1W); { E T3R, T2Q, T26, T3c; T3R = T2N + T2P; T2Q = T2N - T2P; T26 = T1Z + T25; T3c = T25 - T1Z; T2R = T2L - T2Q; T3z = T2L + T2Q; T3T = T3R - T3S; T4f = T3S + T3R; T27 = T1T - T26; T2f = T1T + T26; T3J = T3h + T3c; T3i = T3c - T3h; } } } { E T3l, T1l, T2I, T1E, T1u, T1x, T1w, T3n, T1r, T2F, T1v; { E T1A, T1D, T1C, T2H, T1B; { E T1h, T1k, T1g, T1j, T3k, T1i, T1z; T1h = cr[WS(rs, 8)]; T1k = ci[WS(rs, 8)]; T1g = W[14]; T1j = W[15]; T1A = cr[WS(rs, 3)]; T1D = ci[WS(rs, 3)]; T3k = T1g * T1k; T1i = T1g * T1h; T1z = W[4]; T1C = W[5]; T3l = FNMS(T1j, T1h, T3k); T1l = FMA(T1j, T1k, T1i); T2H = T1z * T1D; T1B = T1z * T1A; } { E T1n, T1q, T1m, T1p, T3m, T1o, T1t; T1n = cr[WS(rs, 18)]; T1q = ci[WS(rs, 18)]; T2I = FNMS(T1C, T1A, T2H); T1E = FMA(T1C, T1D, T1B); T1m = W[34]; T1p = W[35]; T1u = cr[WS(rs, 13)]; T1x = ci[WS(rs, 13)]; T3m = T1m * T1q; T1o = T1m * T1n; T1t = W[24]; T1w = W[25]; T3n = FNMS(T1p, T1n, T3m); T1r = FMA(T1p, T1q, T1o); T2F = T1t * T1x; T1v = T1t * T1u; } } { E T3o, T3V, T1s, T2E, T2G, T1y; T3o = T3l - T3n; T3V = T3l + T3n; T1s = T1l + T1r; T2E = T1l - T1r; T2G = FNMS(T1w, T1u, T2F); T1y = FMA(T1w, T1x, T1v); { E T3U, T2J, T1F, T3j; T3U = T2G + T2I; T2J = T2G - T2I; T1F = T1y + T1E; T3j = T1E - T1y; T2K = T2E - T2J; T3y = T2E + T2J; T3W = T3U - T3V; T4e = T3V + T3U; T1G = T1s - T1F; T2e = T1s + T1F; T3I = T3o + T3j; T3p = T3j - T3o; } } } { E T2Z, TT, T2A, T1c, T12, T15, T14, T31, TZ, T2x, T13; { E T18, T1b, T1a, T2z, T19; { E TP, TS, TO, TR, T2Y, TQ, T17; TP = cr[WS(rs, 16)]; TS = ci[WS(rs, 16)]; TO = W[30]; TR = W[31]; T18 = cr[WS(rs, 11)]; T1b = ci[WS(rs, 11)]; T2Y = TO * TS; TQ = TO * TP; T17 = W[20]; T1a = W[21]; T2Z = FNMS(TR, TP, T2Y); TT = FMA(TR, TS, TQ); T2z = T17 * T1b; T19 = T17 * T18; } { E TV, TY, TU, TX, T30, TW, T11; TV = cr[WS(rs, 6)]; TY = ci[WS(rs, 6)]; T2A = FNMS(T1a, T18, T2z); T1c = FMA(T1a, T1b, T19); TU = W[10]; TX = W[11]; T12 = cr[WS(rs, 1)]; T15 = ci[WS(rs, 1)]; T30 = TU * TY; TW = TU * TV; T11 = W[0]; T14 = W[1]; T31 = FNMS(TX, TV, T30); TZ = FMA(TX, TY, TW); T2x = T11 * T15; T13 = T11 * T12; } } { E T32, T3Z, T10, T2w, T2y, T16; T32 = T2Z - T31; T3Z = T2Z + T31; T10 = TT + TZ; T2w = TT - TZ; T2y = FNMS(T14, T12, T2x); T16 = FMA(T14, T15, T13); { E T3Y, T2B, T1d, T2X; T3Y = T2y + T2A; T2B = T2y - T2A; T1d = T16 + T1c; T2X = T1c - T16; T2C = T2w - T2B; T3w = T2w + T2B; T40 = T3Y - T3Z; T4c = T3Z + T3Y; T1e = T10 - T1d; T2c = T10 + T1d; T3G = T32 + T2X; T33 = T2X - T32; } } } { E T4l, T4k, T4w, T4x, T4Q, T4R, T2o, T4X, T4W, T4C, T4D, T4J, T4h, T4j, T4I; E T51, T52, T49, T3r, T3t, T58, T2D, T48, T2S, T59; { E T2a, T47, T45, T3u, T3x, T3N, T3L, T3A, T46, T3Q; { E Tm, T1f, T28, T3X, T44; T4l = T3W + T3T; T3X = T3T - T3W; T44 = T40 - T43; T4k = T43 + T40; T2a = T8 + Tl; Tm = T8 - Tl; T1f = TN + T1e; T4w = T1e - TN; T4x = T1G - T27; T28 = T1G + T27; T47 = FMA(KP618033988, T3X, T44); T45 = FNMS(KP618033988, T44, T3X); { E T3H, T29, T3P, T3K, T3O; T3H = T3F - T3G; T4Q = T3F + T3G; T29 = T1f + T28; T3P = T1f - T28; T4R = T3I + T3J; T3K = T3I - T3J; T3u = T2i + T2n; T2o = T2i - T2n; T4X = T3v - T3w; T3x = T3v + T3w; ci[WS(rs, 9)] = Tm + T29; T3O = FNMS(KP250000000, T29, Tm); T3N = FNMS(KP618033988, T3H, T3K); T3L = FMA(KP618033988, T3K, T3H); T3A = T3y + T3z; T4W = T3y - T3z; T46 = FMA(KP559016994, T3P, T3O); T3Q = FNMS(KP559016994, T3P, T3O); } } { E T2d, T2g, T3b, T3q, T2h; { E T4d, T3D, T3C, T4g, T3B, T3M, T3E; T4C = T4b + T4c; T4d = T4b - T4c; T3D = T3x - T3A; T3B = T3x + T3A; ci[WS(rs, 1)] = FMA(KP951056516, T45, T3Q); cr[WS(rs, 2)] = FNMS(KP951056516, T45, T3Q); cr[WS(rs, 6)] = FMA(KP951056516, T47, T46); ci[WS(rs, 5)] = FNMS(KP951056516, T47, T46); cr[WS(rs, 5)] = T3u + T3B; T3C = FNMS(KP250000000, T3B, T3u); T4g = T4e - T4f; T4D = T4e + T4f; T2d = T2b + T2c; T4J = T2b - T2c; T3M = FNMS(KP559016994, T3D, T3C); T3E = FMA(KP559016994, T3D, T3C); T4h = FMA(KP618033988, T4g, T4d); T4j = FNMS(KP618033988, T4d, T4g); cr[WS(rs, 9)] = FNMS(KP951056516, T3L, T3E); cr[WS(rs, 1)] = FMA(KP951056516, T3L, T3E); ci[WS(rs, 6)] = FMA(KP951056516, T3N, T3M); ci[WS(rs, 2)] = FNMS(KP951056516, T3N, T3M); T4I = T2f - T2e; T2g = T2e + T2f; } T3b = T33 - T3a; T51 = T3a + T33; T52 = T3p + T3i; T3q = T3i - T3p; T2h = T2d + T2g; T49 = T2d - T2g; T3r = FMA(KP618033988, T3q, T3b); T3t = FNMS(KP618033988, T3b, T3q); T58 = T2v - T2C; T2D = T2v + T2C; cr[0] = T2a + T2h; T48 = FNMS(KP250000000, T2h, T2a); T2S = T2K + T2R; T59 = T2K - T2R; } } { E T4B, T4P, T4Y, T50, T4U, T4S; { E T4A, T4y, T4s, T4m, T4u, T4t, T4z, T4v; { E T2V, T2U, T4i, T4a, T2T, T2W, T3s; T4i = FNMS(KP559016994, T49, T48); T4a = FMA(KP559016994, T49, T48); T2T = T2D + T2S; T2V = T2D - T2S; ci[WS(rs, 3)] = FMA(KP951056516, T4h, T4a); cr[WS(rs, 4)] = FNMS(KP951056516, T4h, T4a); cr[WS(rs, 8)] = FMA(KP951056516, T4j, T4i); ci[WS(rs, 7)] = FNMS(KP951056516, T4j, T4i); ci[WS(rs, 4)] = T2o + T2T; T2U = FNMS(KP250000000, T2T, T2o); T4A = FMA(KP618033988, T4w, T4x); T4y = FNMS(KP618033988, T4x, T4w); T4B = T4r + T4q; T4s = T4q - T4r; T2W = FMA(KP559016994, T2V, T2U); T3s = FNMS(KP559016994, T2V, T2U); ci[WS(rs, 8)] = FMA(KP951056516, T3r, T2W); ci[0] = FNMS(KP951056516, T3r, T2W); cr[WS(rs, 7)] = FNMS(KP951056516, T3t, T3s); cr[WS(rs, 3)] = FMA(KP951056516, T3t, T3s); T4m = T4k + T4l; T4u = T4l - T4k; } cr[WS(rs, 10)] = T4m - T4s; T4t = FMA(KP250000000, T4m, T4s); T4P = T4N - T4O; T54 = T4O + T4N; T4Y = FNMS(KP618033988, T4X, T4W); T50 = FMA(KP618033988, T4W, T4X); T4z = FNMS(KP559016994, T4u, T4t); T4v = FMA(KP559016994, T4u, T4t); ci[WS(rs, 13)] = FMA(KP951056516, T4y, T4v); cr[WS(rs, 14)] = FMS(KP951056516, T4y, T4v); ci[WS(rs, 17)] = FMA(KP951056516, T4A, T4z); cr[WS(rs, 18)] = FMS(KP951056516, T4A, T4z); T4U = T4Q - T4R; T4S = T4Q + T4R; } { E T4M, T4K, T4E, T4G, T4T, T4V, T4Z, T4F, T4L, T4H; ci[WS(rs, 14)] = T4S + T4P; T4T = FNMS(KP250000000, T4S, T4P); T4M = FNMS(KP618033988, T4I, T4J); T4K = FMA(KP618033988, T4J, T4I); T4V = FNMS(KP559016994, T4U, T4T); T4Z = FMA(KP559016994, T4U, T4T); cr[WS(rs, 17)] = -(FMA(KP951056516, T4Y, T4V)); cr[WS(rs, 13)] = FMS(KP951056516, T4Y, T4V); ci[WS(rs, 18)] = FNMS(KP951056516, T50, T4Z); ci[WS(rs, 10)] = FMA(KP951056516, T50, T4Z); T4E = T4C + T4D; T4G = T4C - T4D; ci[WS(rs, 19)] = T4E + T4B; T4F = FNMS(KP250000000, T4E, T4B); T5a = FMA(KP618033988, T59, T58); T5c = FNMS(KP618033988, T58, T59); T4L = FMA(KP559016994, T4G, T4F); T4H = FNMS(KP559016994, T4G, T4F); ci[WS(rs, 11)] = FMA(KP951056516, T4K, T4H); cr[WS(rs, 12)] = FMS(KP951056516, T4K, T4H); ci[WS(rs, 15)] = FMA(KP951056516, T4M, T4L); cr[WS(rs, 16)] = FMS(KP951056516, T4M, T4L); T56 = T51 - T52; T53 = T51 + T52; } } } } cr[WS(rs, 15)] = T53 - T54; T55 = FMA(KP250000000, T53, T54); T5b = FMA(KP559016994, T56, T55); T57 = FNMS(KP559016994, T56, T55); cr[WS(rs, 19)] = -(FMA(KP951056516, T5a, T57)); cr[WS(rs, 11)] = FMS(KP951056516, T5a, T57); ci[WS(rs, 16)] = FNMS(KP951056516, T5c, T5b); ci[WS(rs, 12)] = FMA(KP951056516, T5c, T5b); } } } static const tw_instr twinstr[] = { {TW_FULL, 1, 20}, {TW_NEXT, 1, 0} }; static const hc2hc_desc desc = { 20, "hf_20", twinstr, &GENUS, {136, 38, 110, 0} }; void X(codelet_hf_20) (planner *p) { X(khc2hc_register) (p, hf_20, &desc); } #else /* HAVE_FMA */ /* Generated by: ../../../genfft/gen_hc2hc.native -compact -variables 4 -pipeline-latency 4 -n 20 -dit -name hf_20 -include hf.h */ /* * This function contains 246 FP additions, 124 FP multiplications, * (or, 184 additions, 62 multiplications, 62 fused multiply/add), * 85 stack variables, 4 constants, and 80 memory accesses */ #include "hf.h" static void hf_20(R *cr, R *ci, const R *W, stride rs, INT mb, INT me, INT ms) { DK(KP587785252, +0.587785252292473129168705954639072768597652438); DK(KP951056516, +0.951056516295153572116439333379382143405698634); DK(KP250000000, +0.250000000000000000000000000000000000000000000); DK(KP559016994, +0.559016994374947424102293417182819058860154590); { INT m; for (m = mb, W = W + ((mb - 1) * 38); m < me; m = m + 1, cr = cr + ms, ci = ci - ms, W = W + 38, MAKE_VOLATILE_STRIDE(40, rs)) { E Tj, T1R, T4j, T4s, T2q, T37, T3Q, T42, T1r, T1O, T1P, T3i, T3l, T3J, T3D; E T3E, T44, T1V, T1W, T1X, T2e, T2j, T2k, T2W, T2X, T4f, T33, T34, T35, T2J; E T2O, T4q, TG, T13, T14, T3p, T3s, T3K, T3A, T3B, T43, T1S, T1T, T1U, T23; E T28, T29, T2T, T2U, T4e, T30, T31, T32, T2y, T2D, T4p; { E T1, T3N, T6, T3M, Tc, T2n, Th, T2o; T1 = cr[0]; T3N = ci[0]; { E T3, T5, T2, T4; T3 = cr[WS(rs, 10)]; T5 = ci[WS(rs, 10)]; T2 = W[18]; T4 = W[19]; T6 = FMA(T2, T3, T4 * T5); T3M = FNMS(T4, T3, T2 * T5); } { E T9, Tb, T8, Ta; T9 = cr[WS(rs, 5)]; Tb = ci[WS(rs, 5)]; T8 = W[8]; Ta = W[9]; Tc = FMA(T8, T9, Ta * Tb); T2n = FNMS(Ta, T9, T8 * Tb); } { E Te, Tg, Td, Tf; Te = cr[WS(rs, 15)]; Tg = ci[WS(rs, 15)]; Td = W[28]; Tf = W[29]; Th = FMA(Td, Te, Tf * Tg); T2o = FNMS(Tf, Te, Td * Tg); } { E T7, Ti, T4h, T4i; T7 = T1 + T6; Ti = Tc + Th; Tj = T7 - Ti; T1R = T7 + Ti; T4h = T3N - T3M; T4i = Tc - Th; T4j = T4h - T4i; T4s = T4i + T4h; } { E T2m, T2p, T3O, T3P; T2m = T1 - T6; T2p = T2n - T2o; T2q = T2m - T2p; T37 = T2m + T2p; T3O = T3M + T3N; T3P = T2n + T2o; T3Q = T3O - T3P; T42 = T3P + T3O; } } { E T1f, T3g, T2a, T2H, T1N, T3j, T2i, T2N, T1q, T3h, T2d, T2I, T1C, T3k, T2f; E T2M; { E T19, T2F, T1e, T2G; { E T16, T18, T15, T17; T16 = cr[WS(rs, 8)]; T18 = ci[WS(rs, 8)]; T15 = W[14]; T17 = W[15]; T19 = FMA(T15, T16, T17 * T18); T2F = FNMS(T17, T16, T15 * T18); } { E T1b, T1d, T1a, T1c; T1b = cr[WS(rs, 18)]; T1d = ci[WS(rs, 18)]; T1a = W[34]; T1c = W[35]; T1e = FMA(T1a, T1b, T1c * T1d); T2G = FNMS(T1c, T1b, T1a * T1d); } T1f = T19 + T1e; T3g = T2F + T2G; T2a = T19 - T1e; T2H = T2F - T2G; } { E T1H, T2g, T1M, T2h; { E T1E, T1G, T1D, T1F; T1E = cr[WS(rs, 17)]; T1G = ci[WS(rs, 17)]; T1D = W[32]; T1F = W[33]; T1H = FMA(T1D, T1E, T1F * T1G); T2g = FNMS(T1F, T1E, T1D * T1G); } { E T1J, T1L, T1I, T1K; T1J = cr[WS(rs, 7)]; T1L = ci[WS(rs, 7)]; T1I = W[12]; T1K = W[13]; T1M = FMA(T1I, T1J, T1K * T1L); T2h = FNMS(T1K, T1J, T1I * T1L); } T1N = T1H + T1M; T3j = T2g + T2h; T2i = T2g - T2h; T2N = T1H - T1M; } { E T1k, T2b, T1p, T2c; { E T1h, T1j, T1g, T1i; T1h = cr[WS(rs, 13)]; T1j = ci[WS(rs, 13)]; T1g = W[24]; T1i = W[25]; T1k = FMA(T1g, T1h, T1i * T1j); T2b = FNMS(T1i, T1h, T1g * T1j); } { E T1m, T1o, T1l, T1n; T1m = cr[WS(rs, 3)]; T1o = ci[WS(rs, 3)]; T1l = W[4]; T1n = W[5]; T1p = FMA(T1l, T1m, T1n * T1o); T2c = FNMS(T1n, T1m, T1l * T1o); } T1q = T1k + T1p; T3h = T2b + T2c; T2d = T2b - T2c; T2I = T1k - T1p; } { E T1w, T2K, T1B, T2L; { E T1t, T1v, T1s, T1u; T1t = cr[WS(rs, 12)]; T1v = ci[WS(rs, 12)]; T1s = W[22]; T1u = W[23]; T1w = FMA(T1s, T1t, T1u * T1v); T2K = FNMS(T1u, T1t, T1s * T1v); } { E T1y, T1A, T1x, T1z; T1y = cr[WS(rs, 2)]; T1A = ci[WS(rs, 2)]; T1x = W[2]; T1z = W[3]; T1B = FMA(T1x, T1y, T1z * T1A); T2L = FNMS(T1z, T1y, T1x * T1A); } T1C = T1w + T1B; T3k = T2K + T2L; T2f = T1w - T1B; T2M = T2K - T2L; } T1r = T1f - T1q; T1O = T1C - T1N; T1P = T1r + T1O; T3i = T3g - T3h; T3l = T3j - T3k; T3J = T3l - T3i; T3D = T3g + T3h; T3E = T3k + T3j; T44 = T3D + T3E; T1V = T1f + T1q; T1W = T1C + T1N; T1X = T1V + T1W; T2e = T2a - T2d; T2j = T2f - T2i; T2k = T2e + T2j; T2W = T2H - T2I; T2X = T2M - T2N; T4f = T2W + T2X; T33 = T2a + T2d; T34 = T2f + T2i; T35 = T33 + T34; T2J = T2H + T2I; T2O = T2M + T2N; T4q = T2J + T2O; } { E Tu, T3n, T1Z, T2w, T12, T3r, T27, T2z, TF, T3o, T22, T2x, TR, T3q, T24; E T2C; { E To, T2u, Tt, T2v; { E Tl, Tn, Tk, Tm; Tl = cr[WS(rs, 4)]; Tn = ci[WS(rs, 4)]; Tk = W[6]; Tm = W[7]; To = FMA(Tk, Tl, Tm * Tn); T2u = FNMS(Tm, Tl, Tk * Tn); } { E Tq, Ts, Tp, Tr; Tq = cr[WS(rs, 14)]; Ts = ci[WS(rs, 14)]; Tp = W[26]; Tr = W[27]; Tt = FMA(Tp, Tq, Tr * Ts); T2v = FNMS(Tr, Tq, Tp * Ts); } Tu = To + Tt; T3n = T2u + T2v; T1Z = To - Tt; T2w = T2u - T2v; } { E TW, T25, T11, T26; { E TT, TV, TS, TU; TT = cr[WS(rs, 1)]; TV = ci[WS(rs, 1)]; TS = W[0]; TU = W[1]; TW = FMA(TS, TT, TU * TV); T25 = FNMS(TU, TT, TS * TV); } { E TY, T10, TX, TZ; TY = cr[WS(rs, 11)]; T10 = ci[WS(rs, 11)]; TX = W[20]; TZ = W[21]; T11 = FMA(TX, TY, TZ * T10); T26 = FNMS(TZ, TY, TX * T10); } T12 = TW + T11; T3r = T25 + T26; T27 = T25 - T26; T2z = T11 - TW; } { E Tz, T20, TE, T21; { E Tw, Ty, Tv, Tx; Tw = cr[WS(rs, 9)]; Ty = ci[WS(rs, 9)]; Tv = W[16]; Tx = W[17]; Tz = FMA(Tv, Tw, Tx * Ty); T20 = FNMS(Tx, Tw, Tv * Ty); } { E TB, TD, TA, TC; TB = cr[WS(rs, 19)]; TD = ci[WS(rs, 19)]; TA = W[36]; TC = W[37]; TE = FMA(TA, TB, TC * TD); T21 = FNMS(TC, TB, TA * TD); } TF = Tz + TE; T3o = T20 + T21; T22 = T20 - T21; T2x = Tz - TE; } { E TL, T2A, TQ, T2B; { E TI, TK, TH, TJ; TI = cr[WS(rs, 16)]; TK = ci[WS(rs, 16)]; TH = W[30]; TJ = W[31]; TL = FMA(TH, TI, TJ * TK); T2A = FNMS(TJ, TI, TH * TK); } { E TN, TP, TM, TO; TN = cr[WS(rs, 6)]; TP = ci[WS(rs, 6)]; TM = W[10]; TO = W[11]; TQ = FMA(TM, TN, TO * TP); T2B = FNMS(TO, TN, TM * TP); } TR = TL + TQ; T3q = T2A + T2B; T24 = TL - TQ; T2C = T2A - T2B; } TG = Tu - TF; T13 = TR - T12; T14 = TG + T13; T3p = T3n - T3o; T3s = T3q - T3r; T3K = T3p + T3s; T3A = T3n + T3o; T3B = T3q + T3r; T43 = T3A + T3B; T1S = Tu + TF; T1T = TR + T12; T1U = T1S + T1T; T23 = T1Z - T22; T28 = T24 - T27; T29 = T23 + T28; T2T = T2w - T2x; T2U = T2C + T2z; T4e = T2T + T2U; T30 = T1Z + T22; T31 = T24 + T27; T32 = T30 + T31; T2y = T2w + T2x; T2D = T2z - T2C; T4p = T2D - T2y; } { E T3e, T1Q, T3d, T3u, T3w, T3m, T3t, T3v, T3f; T3e = KP559016994 * (T14 - T1P); T1Q = T14 + T1P; T3d = FNMS(KP250000000, T1Q, Tj); T3m = T3i + T3l; T3t = T3p - T3s; T3u = FNMS(KP587785252, T3t, KP951056516 * T3m); T3w = FMA(KP951056516, T3t, KP587785252 * T3m); ci[WS(rs, 9)] = Tj + T1Q; T3v = T3e + T3d; ci[WS(rs, 5)] = T3v - T3w; cr[WS(rs, 6)] = T3v + T3w; T3f = T3d - T3e; cr[WS(rs, 2)] = T3f - T3u; ci[WS(rs, 1)] = T3f + T3u; } { E T36, T38, T39, T2Z, T3c, T2V, T2Y, T3b, T3a; T36 = KP559016994 * (T32 - T35); T38 = T32 + T35; T39 = FNMS(KP250000000, T38, T37); T2V = T2T - T2U; T2Y = T2W - T2X; T2Z = FMA(KP951056516, T2V, KP587785252 * T2Y); T3c = FNMS(KP587785252, T2V, KP951056516 * T2Y); cr[WS(rs, 5)] = T37 + T38; T3b = T39 - T36; ci[WS(rs, 2)] = T3b - T3c; ci[WS(rs, 6)] = T3c + T3b; T3a = T36 + T39; cr[WS(rs, 1)] = T2Z + T3a; cr[WS(rs, 9)] = T3a - T2Z; } { E T3x, T1Y, T3y, T3G, T3I, T3C, T3F, T3H, T3z; T3x = KP559016994 * (T1U - T1X); T1Y = T1U + T1X; T3y = FNMS(KP250000000, T1Y, T1R); T3C = T3A - T3B; T3F = T3D - T3E; T3G = FMA(KP951056516, T3C, KP587785252 * T3F); T3I = FNMS(KP587785252, T3C, KP951056516 * T3F); cr[0] = T1R + T1Y; T3H = T3y - T3x; ci[WS(rs, 7)] = T3H - T3I; cr[WS(rs, 8)] = T3H + T3I; T3z = T3x + T3y; cr[WS(rs, 4)] = T3z - T3G; ci[WS(rs, 3)] = T3z + T3G; } { E T2l, T2r, T2s, T2Q, T2R, T2E, T2P, T2S, T2t; T2l = KP559016994 * (T29 - T2k); T2r = T29 + T2k; T2s = FNMS(KP250000000, T2r, T2q); T2E = T2y + T2D; T2P = T2J - T2O; T2Q = FMA(KP951056516, T2E, KP587785252 * T2P); T2R = FNMS(KP587785252, T2E, KP951056516 * T2P); ci[WS(rs, 4)] = T2q + T2r; T2S = T2s - T2l; cr[WS(rs, 3)] = T2R + T2S; cr[WS(rs, 7)] = T2S - T2R; T2t = T2l + T2s; ci[0] = T2t - T2Q; ci[WS(rs, 8)] = T2Q + T2t; } { E T3U, T3L, T3V, T3T, T3X, T3R, T3S, T3Y, T3W; T3U = KP559016994 * (T3K + T3J); T3L = T3J - T3K; T3V = FMA(KP250000000, T3L, T3Q); T3R = T13 - TG; T3S = T1r - T1O; T3T = FNMS(KP587785252, T3S, KP951056516 * T3R); T3X = FMA(KP587785252, T3R, KP951056516 * T3S); cr[WS(rs, 10)] = T3L - T3Q; T3Y = T3V - T3U; cr[WS(rs, 18)] = T3X - T3Y; ci[WS(rs, 17)] = T3X + T3Y; T3W = T3U + T3V; cr[WS(rs, 14)] = T3T - T3W; ci[WS(rs, 13)] = T3T + T3W; } { E T4g, T4k, T4l, T4d, T4n, T4b, T4c, T4o, T4m; T4g = KP559016994 * (T4e - T4f); T4k = T4e + T4f; T4l = FNMS(KP250000000, T4k, T4j); T4b = T33 - T34; T4c = T30 - T31; T4d = FNMS(KP587785252, T4c, KP951056516 * T4b); T4n = FMA(KP951056516, T4c, KP587785252 * T4b); ci[WS(rs, 14)] = T4k + T4j; T4o = T4g + T4l; ci[WS(rs, 10)] = T4n + T4o; ci[WS(rs, 18)] = T4o - T4n; T4m = T4g - T4l; cr[WS(rs, 13)] = T4d + T4m; cr[WS(rs, 17)] = T4m - T4d; } { E T47, T45, T46, T41, T49, T3Z, T40, T4a, T48; T47 = KP559016994 * (T43 - T44); T45 = T43 + T44; T46 = FNMS(KP250000000, T45, T42); T3Z = T1S - T1T; T40 = T1V - T1W; T41 = FNMS(KP951056516, T40, KP587785252 * T3Z); T49 = FMA(KP951056516, T3Z, KP587785252 * T40); ci[WS(rs, 19)] = T45 + T42; T4a = T47 + T46; cr[WS(rs, 16)] = T49 - T4a; ci[WS(rs, 15)] = T49 + T4a; T48 = T46 - T47; cr[WS(rs, 12)] = T41 - T48; ci[WS(rs, 11)] = T41 + T48; } { E T4w, T4r, T4x, T4v, T4z, T4t, T4u, T4A, T4y; T4w = KP559016994 * (T4p + T4q); T4r = T4p - T4q; T4x = FMA(KP250000000, T4r, T4s); T4t = T23 - T28; T4u = T2e - T2j; T4v = FMA(KP951056516, T4t, KP587785252 * T4u); T4z = FNMS(KP587785252, T4t, KP951056516 * T4u); cr[WS(rs, 15)] = T4r - T4s; T4A = T4w + T4x; ci[WS(rs, 12)] = T4z + T4A; ci[WS(rs, 16)] = T4A - T4z; T4y = T4w - T4x; cr[WS(rs, 11)] = T4v + T4y; cr[WS(rs, 19)] = T4y - T4v; } } } } static const tw_instr twinstr[] = { {TW_FULL, 1, 20}, {TW_NEXT, 1, 0} }; static const hc2hc_desc desc = { 20, "hf_20", twinstr, &GENUS, {184, 62, 62, 0} }; void X(codelet_hf_20) (planner *p) { X(khc2hc_register) (p, hf_20, &desc); } #endif /* HAVE_FMA */