Mercurial > hg > batch-feature-extraction-tool
view Lib/fftw-3.2.1/rdft/scalar/r2cb/hb2_16.c @ 11:be889912d38e
Updates feature name index
| author | Geogaddi\David <d.m.ronan@qmul.ac.uk> |
|---|---|
| date | Fri, 14 Aug 2015 18:33:45 +0100 |
| parents | 25bf17994ef1 |
| children |
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/* * Copyright (c) 2003, 2007-8 Matteo Frigo * Copyright (c) 2003, 2007-8 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ /* This file was automatically generated --- DO NOT EDIT */ /* Generated on Mon Feb 9 19:55:29 EST 2009 */ #include "codelet-rdft.h" #ifdef HAVE_FMA /* Generated by: ../../../genfft/gen_hc2hc -fma -reorder-insns -schedule-for-pipeline -compact -variables 4 -pipeline-latency 4 -sign 1 -twiddle-log3 -precompute-twiddles -n 16 -dif -name hb2_16 -include hb.h */ /* * This function contains 196 FP additions, 134 FP multiplications, * (or, 104 additions, 42 multiplications, 92 fused multiply/add), * 114 stack variables, 3 constants, and 64 memory accesses */ #include "hb.h" static void hb2_16(R *cr, R *ci, const R *W, stride rs, INT mb, INT me, INT ms) { DK(KP923879532, +0.923879532511286756128183189396788286822416626); DK(KP707106781, +0.707106781186547524400844362104849039284835938); DK(KP414213562, +0.414213562373095048801688724209698078569671875); INT m; for (m = mb, W = W + ((mb - 1) * 8); m < me; m = m + 1, cr = cr + ms, ci = ci - ms, W = W + 8, MAKE_VOLATILE_STRIDE(rs)) { E Tv, TB, TF, Ty, T1J, T1O, T1N, T1K; { E Tw, T2z, T2C, Tx, T3f, T3l, T2F, T3r, Tz; Tv = W[0]; Tw = W[2]; T2z = W[6]; T2C = W[7]; TB = W[4]; Tx = Tv * Tw; T3f = Tv * T2z; T3l = Tv * T2C; T2F = Tv * TB; T3r = Tw * TB; TF = W[5]; Ty = W[1]; Tz = W[3]; { E T2G, T3z, T3m, T3g, T3L, T3s, T1V, TA, T3w, T3Q, T30, T3C, TE, T1X, T1D; E TG, T1G, T1o, T2p, T1Y, T2u, T2c, T1Z, TL, T1t, T2d, T35, T3n, T3R, T3F; E T20, T1w, T3M, Tf, T3h, T2L, T2e, TW, T3N, T3I, T2Q, T36, T2V, T37, T1d; E Tu, T3S, T18, T1z, T1i, T24, T2g, T27, T2h, TQ, TV; { E TH, T3, T2I, TU, T32, T1s, T1p, T6, TM, Ta, Tb, T33, TK, T2J, TP; E Tc, T4, T5; { E TS, TT, T1q, T1r; { E T1, T1n, TC, T2b, T1W, T2, T3v, T2Z, TD; T1 = cr[0]; T3v = Tw * TF; T2Z = Tv * TF; T2G = FNMS(Ty, TF, T2F); T3z = FMA(Ty, TF, T2F); T3m = FNMS(Ty, T2z, T3l); T3g = FMA(Ty, T2C, T3f); T3L = FNMS(Tz, TF, T3r); T3s = FMA(Tz, TF, T3r); T1V = FMA(Ty, Tz, Tx); TA = FNMS(Ty, Tz, Tx); TD = Tv * Tz; T3w = FNMS(Tz, TB, T3v); T3Q = FMA(Tz, TB, T3v); T30 = FMA(Ty, TB, T2Z); T3C = FNMS(Ty, TB, T2Z); T1n = TA * TF; TC = TA * TB; T2b = T1V * TF; T1W = T1V * TB; TE = FMA(Ty, Tw, TD); T1X = FNMS(Ty, Tw, TD); T2 = ci[WS(rs, 7)]; TS = ci[WS(rs, 9)]; T1D = FMA(TE, TF, TC); TG = FNMS(TE, TF, TC); T1G = FNMS(TE, TB, T1n); T1o = FMA(TE, TB, T1n); T2p = FMA(T1X, TF, T1W); T1Y = FNMS(T1X, TF, T1W); T2u = FNMS(T1X, TB, T2b); T2c = FMA(T1X, TB, T2b); TH = T1 - T2; T3 = T1 + T2; TT = cr[WS(rs, 14)]; } T1q = ci[WS(rs, 15)]; T1r = cr[WS(rs, 8)]; T4 = cr[WS(rs, 4)]; T2I = TS - TT; TU = TS + TT; T32 = T1q - T1r; T1s = T1q + T1r; T5 = ci[WS(rs, 3)]; } { E TI, TJ, T8, T9, TN, TO; T8 = cr[WS(rs, 2)]; T9 = ci[WS(rs, 5)]; TI = ci[WS(rs, 11)]; T1p = T4 - T5; T6 = T4 + T5; TM = T8 - T9; Ta = T8 + T9; TJ = cr[WS(rs, 12)]; TN = ci[WS(rs, 13)]; TO = cr[WS(rs, 10)]; Tb = ci[WS(rs, 1)]; T33 = TI - TJ; TK = TI + TJ; T2J = TN - TO; TP = TN + TO; Tc = cr[WS(rs, 6)]; } { E TR, Td, T3D, T34; T1Z = TH + TK; TL = TH - TK; T1t = T1p + T1s; T2d = T1s - T1p; TR = Tb - Tc; Td = Tb + Tc; T3D = T32 + T33; T34 = T32 - T33; { E Te, T2K, T1u, T1v, T31, T3E, T2H, T7; Te = Ta + Td; T31 = Ta - Td; T3E = T2J + T2I; T2K = T2I - T2J; TQ = TM - TP; T1u = TM + TP; T1v = TR + TU; TV = TR - TU; T35 = T31 + T34; T3n = T34 - T31; T3R = T3D - T3E; T3F = T3D + T3E; T2H = T3 - T6; T7 = T3 + T6; T20 = T1u + T1v; T1w = T1u - T1v; T3M = T7 - Te; Tf = T7 + Te; T3h = T2H - T2K; T2L = T2H + T2K; } } } { E T1e, Ti, T2N, T1c, T2O, T1h, T19, Tl, T13, Tp, Tq, T2S, T11, T2T, T16; E Tr, Tj, Tk, Tm, TY, Tt; { E T1a, T1b, Tg, Th, T1f, T1g; Tg = cr[WS(rs, 1)]; Th = ci[WS(rs, 6)]; T1a = ci[WS(rs, 14)]; T2e = TQ - TV; TW = TQ + TV; T1e = Tg - Th; Ti = Tg + Th; T1b = cr[WS(rs, 9)]; T1f = ci[WS(rs, 10)]; T1g = cr[WS(rs, 13)]; Tj = cr[WS(rs, 5)]; T2N = T1a - T1b; T1c = T1a + T1b; T2O = T1f - T1g; T1h = T1f + T1g; Tk = ci[WS(rs, 2)]; } { E TZ, T10, Tn, To, T14, T15; Tn = ci[0]; To = cr[WS(rs, 7)]; TZ = ci[WS(rs, 8)]; T19 = Tj - Tk; Tl = Tj + Tk; T13 = Tn - To; Tp = Tn + To; T10 = cr[WS(rs, 15)]; T14 = ci[WS(rs, 12)]; T15 = cr[WS(rs, 11)]; Tq = cr[WS(rs, 3)]; T2S = TZ - T10; T11 = TZ + T10; T2T = T14 - T15; T16 = T14 + T15; Tr = ci[WS(rs, 4)]; } { E T2P, T2U, T2M, Ts, T3G, T3H, T2R; T2P = T2N - T2O; T3G = T2N + T2O; T3H = T2S + T2T; T2U = T2S - T2T; Tm = Ti + Tl; T2M = Ti - Tl; TY = Tq - Tr; Ts = Tq + Tr; T3N = T3H - T3G; T3I = T3G + T3H; Tt = Tp + Ts; T2R = Tp - Ts; T2Q = T2M - T2P; T36 = T2M + T2P; T2V = T2R + T2U; T37 = T2U - T2R; } { E T25, T26, T22, T23, T12, T17; T12 = TY - T11; T25 = TY + T11; T26 = T13 + T16; T17 = T13 - T16; T22 = T1c - T19; T1d = T19 + T1c; Tu = Tm + Tt; T3S = Tm - Tt; T18 = FNMS(KP414213562, T17, T12); T1z = FMA(KP414213562, T12, T17); T1i = T1e - T1h; T23 = T1e + T1h; T24 = FNMS(KP414213562, T23, T22); T2g = FMA(KP414213562, T22, T23); T27 = FNMS(KP414213562, T26, T25); T2h = FMA(KP414213562, T25, T26); } } { E T1j, T1y, T3V, T3X, T3W, T38, T3i, T3o, T2W, T3K, T3B, T3A; cr[0] = Tf + Tu; T3A = Tf - Tu; T1j = FMA(KP414213562, T1i, T1d); T1y = FNMS(KP414213562, T1d, T1i); T3K = T3C * T3A; T3B = T3z * T3A; { E T3O, T3T, T3J, T3P, T3U; T3O = T3M - T3N; T3V = T3M + T3N; T3X = T3S + T3R; T3T = T3R - T3S; ci[0] = T3F + T3I; T3J = T3F - T3I; T3P = T3L * T3O; T3U = T3L * T3T; T3W = TA * T3V; cr[WS(rs, 8)] = FNMS(T3C, T3J, T3B); ci[WS(rs, 8)] = FMA(T3z, T3J, T3K); cr[WS(rs, 12)] = FNMS(T3Q, T3T, T3P); ci[WS(rs, 12)] = FMA(T3Q, T3O, T3U); T38 = T36 + T37; T3i = T37 - T36; T3o = T2Q - T2V; T2W = T2Q + T2V; } { E T2q, T21, T28, T2w, T2v, T2f, T2i, T2r; { E T2Y, T3a, T3c, T3d, T39, T3e, T3b, T2X, T3Y; cr[WS(rs, 4)] = FNMS(TE, T3X, T3W); T3Y = TA * T3X; { E T3t, T3j, T3x, T3p; T3t = FMA(KP707106781, T3i, T3h); T3j = FNMS(KP707106781, T3i, T3h); T3x = FMA(KP707106781, T3o, T3n); T3p = FNMS(KP707106781, T3o, T3n); ci[WS(rs, 4)] = FMA(TE, T3V, T3Y); { E T3u, T3k, T3y, T3q; T3u = T3s * T3t; T3k = T3g * T3j; T3y = T3s * T3x; T3q = T3g * T3p; cr[WS(rs, 6)] = FNMS(T3w, T3x, T3u); cr[WS(rs, 14)] = FNMS(T3m, T3p, T3k); ci[WS(rs, 6)] = FMA(T3w, T3t, T3y); ci[WS(rs, 14)] = FMA(T3m, T3j, T3q); T3b = FMA(KP707106781, T2W, T2L); T2X = FNMS(KP707106781, T2W, T2L); } } T2Y = T2G * T2X; T3a = T30 * T2X; T3c = T1V * T3b; T3d = FMA(KP707106781, T38, T35); T39 = FNMS(KP707106781, T38, T35); T3e = T1X * T3b; T2q = FMA(KP707106781, T20, T1Z); T21 = FNMS(KP707106781, T20, T1Z); cr[WS(rs, 2)] = FNMS(T1X, T3d, T3c); ci[WS(rs, 10)] = FMA(T2G, T39, T3a); cr[WS(rs, 10)] = FNMS(T30, T39, T2Y); ci[WS(rs, 2)] = FMA(T1V, T3d, T3e); T28 = T24 + T27; T2w = T27 - T24; T2v = FNMS(KP707106781, T2e, T2d); T2f = FMA(KP707106781, T2e, T2d); T2i = T2g - T2h; T2r = T2g + T2h; } { E TX, T1k, T1x, T1A; T1J = FMA(KP707106781, TW, TL); TX = FNMS(KP707106781, TW, TL); { E T2l, T29, T2n, T2j; T2l = FNMS(KP923879532, T28, T21); T29 = FMA(KP923879532, T28, T21); T2n = FMA(KP923879532, T2i, T2f); T2j = FNMS(KP923879532, T2i, T2f); { E T2o, T2m, T2k, T2a; T2o = Tz * T2l; T2m = Tw * T2l; T2k = T2c * T29; T2a = T1Y * T29; ci[WS(rs, 3)] = FMA(Tw, T2n, T2o); cr[WS(rs, 3)] = FNMS(Tz, T2n, T2m); ci[WS(rs, 11)] = FMA(T1Y, T2j, T2k); cr[WS(rs, 11)] = FNMS(T2c, T2j, T2a); T1k = T18 - T1j; T1O = T1j + T18; } } T1N = FMA(KP707106781, T1w, T1t); T1x = FNMS(KP707106781, T1w, T1t); T1A = T1y - T1z; T1K = T1y + T1z; { E T1E, T1l, T1H, T1B; T1E = FMA(KP923879532, T1k, TX); T1l = FNMS(KP923879532, T1k, TX); T1H = FMA(KP923879532, T1A, T1x); T1B = FNMS(KP923879532, T1A, T1x); { E T1I, T1F, T1C, T1m; T1I = T1G * T1E; T1F = T1D * T1E; T1C = T1o * T1l; T1m = TG * T1l; ci[WS(rs, 5)] = FMA(T1D, T1H, T1I); cr[WS(rs, 5)] = FNMS(T1G, T1H, T1F); ci[WS(rs, 13)] = FMA(TG, T1B, T1C); cr[WS(rs, 13)] = FNMS(T1o, T1B, T1m); } } { E T2A, T2s, T2D, T2x; T2A = FMA(KP923879532, T2r, T2q); T2s = FNMS(KP923879532, T2r, T2q); T2D = FNMS(KP923879532, T2w, T2v); T2x = FMA(KP923879532, T2w, T2v); { E T2B, T2t, T2E, T2y; T2B = T2z * T2A; T2t = T2p * T2s; T2E = T2z * T2D; T2y = T2p * T2x; cr[WS(rs, 15)] = FNMS(T2C, T2D, T2B); cr[WS(rs, 7)] = FNMS(T2u, T2x, T2t); ci[WS(rs, 15)] = FMA(T2C, T2A, T2E); ci[WS(rs, 7)] = FMA(T2u, T2s, T2y); } } } } } } } { E T1L, T1R, T1P, T1T; T1L = FNMS(KP923879532, T1K, T1J); T1R = FMA(KP923879532, T1K, T1J); T1P = FNMS(KP923879532, T1O, T1N); T1T = FMA(KP923879532, T1O, T1N); { E T1S, T1M, T1U, T1Q; T1S = Tv * T1R; T1M = TB * T1L; T1U = Tv * T1T; T1Q = TB * T1P; cr[WS(rs, 1)] = FNMS(Ty, T1T, T1S); cr[WS(rs, 9)] = FNMS(TF, T1P, T1M); ci[WS(rs, 1)] = FMA(Ty, T1R, T1U); ci[WS(rs, 9)] = FMA(TF, T1L, T1Q); } } } } static const tw_instr twinstr[] = { {TW_CEXP, 1, 1}, {TW_CEXP, 1, 3}, {TW_CEXP, 1, 9}, {TW_CEXP, 1, 15}, {TW_NEXT, 1, 0} }; static const hc2hc_desc desc = { 16, "hb2_16", twinstr, &GENUS, {104, 42, 92, 0} }; void X(codelet_hb2_16) (planner *p) { X(khc2hc_register) (p, hb2_16, &desc); } #else /* HAVE_FMA */ /* Generated by: ../../../genfft/gen_hc2hc -compact -variables 4 -pipeline-latency 4 -sign 1 -twiddle-log3 -precompute-twiddles -n 16 -dif -name hb2_16 -include hb.h */ /* * This function contains 196 FP additions, 108 FP multiplications, * (or, 156 additions, 68 multiplications, 40 fused multiply/add), * 80 stack variables, 3 constants, and 64 memory accesses */ #include "hb.h" static void hb2_16(R *cr, R *ci, const R *W, stride rs, INT mb, INT me, INT ms) { DK(KP382683432, +0.382683432365089771728459984030398866761344562); DK(KP923879532, +0.923879532511286756128183189396788286822416626); DK(KP707106781, +0.707106781186547524400844362104849039284835938); INT m; for (m = mb, W = W + ((mb - 1) * 8); m < me; m = m + 1, cr = cr + ms, ci = ci - ms, W = W + 8, MAKE_VOLATILE_STRIDE(rs)) { E Tv, Ty, T1l, T1n, T1p, T1t, T27, T25, Tz, Tw, TB, T21, T1P, T1H, T1X; E T17, T1L, T1N, T1v, T1w, T1x, T1B, T2F, T2T, T2b, T2R, T3j, T3x, T35, T3t; { E TA, T1J, T15, T1G, Tx, T1K, T16, T1F; { E T1m, T1s, T1o, T1r; Tv = W[0]; Ty = W[1]; T1l = W[2]; T1n = W[3]; T1m = Tv * T1l; T1s = Ty * T1l; T1o = Ty * T1n; T1r = Tv * T1n; T1p = T1m + T1o; T1t = T1r - T1s; T27 = T1r + T1s; T25 = T1m - T1o; Tz = W[5]; TA = Ty * Tz; T1J = T1l * Tz; T15 = Tv * Tz; T1G = T1n * Tz; Tw = W[4]; Tx = Tv * Tw; T1K = T1n * Tw; T16 = Ty * Tw; T1F = T1l * Tw; } TB = Tx - TA; T21 = T1J + T1K; T1P = T15 - T16; T1H = T1F + T1G; T1X = T1F - T1G; T17 = T15 + T16; T1L = T1J - T1K; T1N = Tx + TA; T1v = W[6]; T1w = W[7]; T1x = FMA(Tv, T1v, Ty * T1w); T1B = FNMS(Ty, T1v, Tv * T1w); { E T2D, T2E, T29, T2a; T2D = T25 * Tz; T2E = T27 * Tw; T2F = T2D + T2E; T2T = T2D - T2E; T29 = T25 * Tw; T2a = T27 * Tz; T2b = T29 - T2a; T2R = T29 + T2a; } { E T3h, T3i, T33, T34; T3h = T1p * Tz; T3i = T1t * Tw; T3j = T3h + T3i; T3x = T3h - T3i; T33 = T1p * Tw; T34 = T1t * Tz; T35 = T33 - T34; T3t = T33 + T34; } } { E T7, T36, T3k, TC, T1f, T2e, T2I, T1Q, Te, TJ, T1R, T18, T2L, T37, T2l; E T3l, Tm, T1T, TT, T1h, T2A, T2N, T3b, T3n, Tt, T1U, T12, T1i, T2t, T2O; E T3e, T3o; { E T3, T2c, T1e, T2d, T6, T2G, T1b, T2H; { E T1, T2, T1c, T1d; T1 = cr[0]; T2 = ci[WS(rs, 7)]; T3 = T1 + T2; T2c = T1 - T2; T1c = ci[WS(rs, 11)]; T1d = cr[WS(rs, 12)]; T1e = T1c - T1d; T2d = T1c + T1d; } { E T4, T5, T19, T1a; T4 = cr[WS(rs, 4)]; T5 = ci[WS(rs, 3)]; T6 = T4 + T5; T2G = T4 - T5; T19 = ci[WS(rs, 15)]; T1a = cr[WS(rs, 8)]; T1b = T19 - T1a; T2H = T19 + T1a; } T7 = T3 + T6; T36 = T2c + T2d; T3k = T2H - T2G; TC = T3 - T6; T1f = T1b - T1e; T2e = T2c - T2d; T2I = T2G + T2H; T1Q = T1b + T1e; } { E Ta, T2f, TI, T2g, Td, T2i, TF, T2j; { E T8, T9, TG, TH; T8 = cr[WS(rs, 2)]; T9 = ci[WS(rs, 5)]; Ta = T8 + T9; T2f = T8 - T9; TG = ci[WS(rs, 13)]; TH = cr[WS(rs, 10)]; TI = TG - TH; T2g = TG + TH; } { E Tb, Tc, TD, TE; Tb = ci[WS(rs, 1)]; Tc = cr[WS(rs, 6)]; Td = Tb + Tc; T2i = Tb - Tc; TD = ci[WS(rs, 9)]; TE = cr[WS(rs, 14)]; TF = TD - TE; T2j = TD + TE; } Te = Ta + Td; TJ = TF - TI; T1R = TI + TF; T18 = Ta - Td; { E T2J, T2K, T2h, T2k; T2J = T2f + T2g; T2K = T2i + T2j; T2L = KP707106781 * (T2J - T2K); T37 = KP707106781 * (T2J + T2K); T2h = T2f - T2g; T2k = T2i - T2j; T2l = KP707106781 * (T2h + T2k); T3l = KP707106781 * (T2h - T2k); } } { E Ti, T2x, TR, T2y, Tl, T2u, TO, T2v, TL, TS; { E Tg, Th, TP, TQ; Tg = cr[WS(rs, 1)]; Th = ci[WS(rs, 6)]; Ti = Tg + Th; T2x = Tg - Th; TP = ci[WS(rs, 10)]; TQ = cr[WS(rs, 13)]; TR = TP - TQ; T2y = TP + TQ; } { E Tj, Tk, TM, TN; Tj = cr[WS(rs, 5)]; Tk = ci[WS(rs, 2)]; Tl = Tj + Tk; T2u = Tj - Tk; TM = ci[WS(rs, 14)]; TN = cr[WS(rs, 9)]; TO = TM - TN; T2v = TM + TN; } Tm = Ti + Tl; T1T = TO + TR; TL = Ti - Tl; TS = TO - TR; TT = TL - TS; T1h = TL + TS; { E T2w, T2z, T39, T3a; T2w = T2u + T2v; T2z = T2x - T2y; T2A = FMA(KP923879532, T2w, KP382683432 * T2z); T2N = FNMS(KP382683432, T2w, KP923879532 * T2z); T39 = T2x + T2y; T3a = T2v - T2u; T3b = FNMS(KP923879532, T3a, KP382683432 * T39); T3n = FMA(KP382683432, T3a, KP923879532 * T39); } } { E Tp, T2q, T10, T2r, Ts, T2n, TX, T2o, TU, T11; { E Tn, To, TY, TZ; Tn = ci[0]; To = cr[WS(rs, 7)]; Tp = Tn + To; T2q = Tn - To; TY = ci[WS(rs, 12)]; TZ = cr[WS(rs, 11)]; T10 = TY - TZ; T2r = TY + TZ; } { E Tq, Tr, TV, TW; Tq = cr[WS(rs, 3)]; Tr = ci[WS(rs, 4)]; Ts = Tq + Tr; T2n = Tq - Tr; TV = ci[WS(rs, 8)]; TW = cr[WS(rs, 15)]; TX = TV - TW; T2o = TV + TW; } Tt = Tp + Ts; T1U = TX + T10; TU = Tp - Ts; T11 = TX - T10; T12 = TU + T11; T1i = T11 - TU; { E T2p, T2s, T3c, T3d; T2p = T2n - T2o; T2s = T2q - T2r; T2t = FNMS(KP382683432, T2s, KP923879532 * T2p); T2O = FMA(KP382683432, T2p, KP923879532 * T2s); T3c = T2q + T2r; T3d = T2n + T2o; T3e = FNMS(KP923879532, T3d, KP382683432 * T3c); T3o = FMA(KP382683432, T3d, KP923879532 * T3c); } } { E Tf, Tu, T1O, T1S, T1V, T1W; Tf = T7 + Te; Tu = Tm + Tt; T1O = Tf - Tu; T1S = T1Q + T1R; T1V = T1T + T1U; T1W = T1S - T1V; cr[0] = Tf + Tu; ci[0] = T1S + T1V; cr[WS(rs, 8)] = FNMS(T1P, T1W, T1N * T1O); ci[WS(rs, 8)] = FMA(T1P, T1O, T1N * T1W); } { E T3g, T3r, T3q, T3s; { E T38, T3f, T3m, T3p; T38 = T36 - T37; T3f = T3b + T3e; T3g = T38 - T3f; T3r = T38 + T3f; T3m = T3k + T3l; T3p = T3n - T3o; T3q = T3m - T3p; T3s = T3m + T3p; } cr[WS(rs, 11)] = FNMS(T3j, T3q, T35 * T3g); ci[WS(rs, 11)] = FMA(T3j, T3g, T35 * T3q); cr[WS(rs, 3)] = FNMS(T1n, T3s, T1l * T3r); ci[WS(rs, 3)] = FMA(T1n, T3r, T1l * T3s); } { E T3w, T3B, T3A, T3C; { E T3u, T3v, T3y, T3z; T3u = T36 + T37; T3v = T3n + T3o; T3w = T3u - T3v; T3B = T3u + T3v; T3y = T3k - T3l; T3z = T3b - T3e; T3A = T3y + T3z; T3C = T3y - T3z; } cr[WS(rs, 7)] = FNMS(T3x, T3A, T3t * T3w); ci[WS(rs, 7)] = FMA(T3t, T3A, T3x * T3w); cr[WS(rs, 15)] = FNMS(T1w, T3C, T1v * T3B); ci[WS(rs, 15)] = FMA(T1v, T3C, T1w * T3B); } { E T14, T1q, T1k, T1u; { E TK, T13, T1g, T1j; TK = TC + TJ; T13 = KP707106781 * (TT + T12); T14 = TK - T13; T1q = TK + T13; T1g = T18 + T1f; T1j = KP707106781 * (T1h + T1i); T1k = T1g - T1j; T1u = T1g + T1j; } cr[WS(rs, 10)] = FNMS(T17, T1k, TB * T14); ci[WS(rs, 10)] = FMA(T17, T14, TB * T1k); cr[WS(rs, 2)] = FNMS(T1t, T1u, T1p * T1q); ci[WS(rs, 2)] = FMA(T1t, T1q, T1p * T1u); } { E T1A, T1I, T1E, T1M; { E T1y, T1z, T1C, T1D; T1y = TC - TJ; T1z = KP707106781 * (T1i - T1h); T1A = T1y - T1z; T1I = T1y + T1z; T1C = T1f - T18; T1D = KP707106781 * (TT - T12); T1E = T1C - T1D; T1M = T1C + T1D; } cr[WS(rs, 14)] = FNMS(T1B, T1E, T1x * T1A); ci[WS(rs, 14)] = FMA(T1x, T1E, T1B * T1A); cr[WS(rs, 6)] = FNMS(T1L, T1M, T1H * T1I); ci[WS(rs, 6)] = FMA(T1H, T1M, T1L * T1I); } { E T2C, T2S, T2Q, T2U; { E T2m, T2B, T2M, T2P; T2m = T2e - T2l; T2B = T2t - T2A; T2C = T2m - T2B; T2S = T2m + T2B; T2M = T2I - T2L; T2P = T2N - T2O; T2Q = T2M - T2P; T2U = T2M + T2P; } cr[WS(rs, 13)] = FNMS(T2F, T2Q, T2b * T2C); ci[WS(rs, 13)] = FMA(T2F, T2C, T2b * T2Q); cr[WS(rs, 5)] = FNMS(T2T, T2U, T2R * T2S); ci[WS(rs, 5)] = FMA(T2T, T2S, T2R * T2U); } { E T2X, T31, T30, T32; { E T2V, T2W, T2Y, T2Z; T2V = T2e + T2l; T2W = T2N + T2O; T2X = T2V - T2W; T31 = T2V + T2W; T2Y = T2I + T2L; T2Z = T2A + T2t; T30 = T2Y - T2Z; T32 = T2Y + T2Z; } cr[WS(rs, 9)] = FNMS(Tz, T30, Tw * T2X); ci[WS(rs, 9)] = FMA(Tw, T30, Tz * T2X); cr[WS(rs, 1)] = FNMS(Ty, T32, Tv * T31); ci[WS(rs, 1)] = FMA(Tv, T32, Ty * T31); } { E T20, T26, T24, T28; { E T1Y, T1Z, T22, T23; T1Y = T7 - Te; T1Z = T1U - T1T; T20 = T1Y - T1Z; T26 = T1Y + T1Z; T22 = T1Q - T1R; T23 = Tm - Tt; T24 = T22 - T23; T28 = T23 + T22; } cr[WS(rs, 12)] = FNMS(T21, T24, T1X * T20); ci[WS(rs, 12)] = FMA(T1X, T24, T21 * T20); cr[WS(rs, 4)] = FNMS(T27, T28, T25 * T26); ci[WS(rs, 4)] = FMA(T25, T28, T27 * T26); } } } } static const tw_instr twinstr[] = { {TW_CEXP, 1, 1}, {TW_CEXP, 1, 3}, {TW_CEXP, 1, 9}, {TW_CEXP, 1, 15}, {TW_NEXT, 1, 0} }; static const hc2hc_desc desc = { 16, "hb2_16", twinstr, &GENUS, {156, 68, 40, 0} }; void X(codelet_hb2_16) (planner *p) { X(khc2hc_register) (p, hb2_16, &desc); } #endif /* HAVE_FMA */