diff options
Diffstat (limited to 'src/fftw3/dft/codelets/standard/n1_14.c')
| -rw-r--r-- | src/fftw3/dft/codelets/standard/n1_14.c | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/src/fftw3/dft/codelets/standard/n1_14.c b/src/fftw3/dft/codelets/standard/n1_14.c deleted file mode 100644 index a5d5928..0000000 --- a/src/fftw3/dft/codelets/standard/n1_14.c +++ /dev/null @@ -1,249 +0,0 @@ -/* - * Copyright (c) 2003 Matteo Frigo - * Copyright (c) 2003 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 Sat Jul 5 21:29:34 EDT 2003 */ - -#include "codelet-dft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_notw -compact -variables 4 -n 14 -name n1_14 -include n.h */ - -/* - * This function contains 148 FP additions, 72 FP multiplications, - * (or, 100 additions, 24 multiplications, 48 fused multiply/add), - * 43 stack variables, and 56 memory accesses - */ -/* - * Generator Id's : - * $Id: n1_14.c,v 1.1 2008/10/17 06:11:09 scuri Exp $ - * $Id: n1_14.c,v 1.1 2008/10/17 06:11:09 scuri Exp $ - * $Id: n1_14.c,v 1.1 2008/10/17 06:11:09 scuri Exp $ - */ - -#include "n.h" - -static void n1_14(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, int v, int ivs, int ovs) -{ - DK(KP222520933, +0.222520933956314404288902564496794759466355569); - DK(KP900968867, +0.900968867902419126236102319507445051165919162); - DK(KP623489801, +0.623489801858733530525004884004239810632274731); - DK(KP433883739, +0.433883739117558120475768332848358754609990728); - DK(KP781831482, +0.781831482468029808708444526674057750232334519); - DK(KP974927912, +0.974927912181823607018131682993931217232785801); - int i; - for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, ro = ro + ovs, io = io + ovs) { - E T3, Tp, T16, T1f, Ta, T1q, Ts, T10, TG, T1z, T19, T1i, Th, T1s, Tv; - E T12, TU, T1B, T17, T1o, To, T1r, Ty, T11, TN, T1A, T18, T1l; - { - E T1, T2, T14, T15; - T1 = ri[0]; - T2 = ri[WS(is, 7)]; - T3 = T1 - T2; - Tp = T1 + T2; - T14 = ii[0]; - T15 = ii[WS(is, 7)]; - T16 = T14 - T15; - T1f = T14 + T15; - } - { - E T6, Tq, T9, Tr; - { - E T4, T5, T7, T8; - T4 = ri[WS(is, 2)]; - T5 = ri[WS(is, 9)]; - T6 = T4 - T5; - Tq = T4 + T5; - T7 = ri[WS(is, 12)]; - T8 = ri[WS(is, 5)]; - T9 = T7 - T8; - Tr = T7 + T8; - } - Ta = T6 + T9; - T1q = Tr - Tq; - Ts = Tq + Tr; - T10 = T9 - T6; - } - { - E TC, T1g, TF, T1h; - { - E TA, TB, TD, TE; - TA = ii[WS(is, 2)]; - TB = ii[WS(is, 9)]; - TC = TA - TB; - T1g = TA + TB; - TD = ii[WS(is, 12)]; - TE = ii[WS(is, 5)]; - TF = TD - TE; - T1h = TD + TE; - } - TG = TC - TF; - T1z = T1g - T1h; - T19 = TC + TF; - T1i = T1g + T1h; - } - { - E Td, Tt, Tg, Tu; - { - E Tb, Tc, Te, Tf; - Tb = ri[WS(is, 4)]; - Tc = ri[WS(is, 11)]; - Td = Tb - Tc; - Tt = Tb + Tc; - Te = ri[WS(is, 10)]; - Tf = ri[WS(is, 3)]; - Tg = Te - Tf; - Tu = Te + Tf; - } - Th = Td + Tg; - T1s = Tt - Tu; - Tv = Tt + Tu; - T12 = Tg - Td; - } - { - E TQ, T1m, TT, T1n; - { - E TO, TP, TR, TS; - TO = ii[WS(is, 4)]; - TP = ii[WS(is, 11)]; - TQ = TO - TP; - T1m = TO + TP; - TR = ii[WS(is, 10)]; - TS = ii[WS(is, 3)]; - TT = TR - TS; - T1n = TR + TS; - } - TU = TQ - TT; - T1B = T1n - T1m; - T17 = TQ + TT; - T1o = T1m + T1n; - } - { - E Tk, Tw, Tn, Tx; - { - E Ti, Tj, Tl, Tm; - Ti = ri[WS(is, 6)]; - Tj = ri[WS(is, 13)]; - Tk = Ti - Tj; - Tw = Ti + Tj; - Tl = ri[WS(is, 8)]; - Tm = ri[WS(is, 1)]; - Tn = Tl - Tm; - Tx = Tl + Tm; - } - To = Tk + Tn; - T1r = Tw - Tx; - Ty = Tw + Tx; - T11 = Tn - Tk; - } - { - E TJ, T1j, TM, T1k; - { - E TH, TI, TK, TL; - TH = ii[WS(is, 6)]; - TI = ii[WS(is, 13)]; - TJ = TH - TI; - T1j = TH + TI; - TK = ii[WS(is, 8)]; - TL = ii[WS(is, 1)]; - TM = TK - TL; - T1k = TK + TL; - } - TN = TJ - TM; - T1A = T1k - T1j; - T18 = TJ + TM; - T1l = T1j + T1k; - } - ro[WS(os, 7)] = T3 + Ta + Th + To; - io[WS(os, 7)] = T16 + T19 + T17 + T18; - ro[0] = Tp + Ts + Tv + Ty; - io[0] = T1f + T1i + T1o + T1l; - { - E TV, Tz, T1e, T1d; - TV = FNMS(KP781831482, TN, KP974927912 * TG) - (KP433883739 * TU); - Tz = FMA(KP623489801, To, T3) + FNMA(KP900968867, Th, KP222520933 * Ta); - ro[WS(os, 5)] = Tz - TV; - ro[WS(os, 9)] = Tz + TV; - T1e = FNMS(KP781831482, T11, KP974927912 * T10) - (KP433883739 * T12); - T1d = FMA(KP623489801, T18, T16) + FNMA(KP900968867, T17, KP222520933 * T19); - io[WS(os, 5)] = T1d - T1e; - io[WS(os, 9)] = T1e + T1d; - } - { - E TX, TW, T1b, T1c; - TX = FMA(KP781831482, TG, KP974927912 * TU) + (KP433883739 * TN); - TW = FMA(KP623489801, Ta, T3) + FNMA(KP900968867, To, KP222520933 * Th); - ro[WS(os, 13)] = TW - TX; - ro[WS(os, 1)] = TW + TX; - T1b = FMA(KP781831482, T10, KP974927912 * T12) + (KP433883739 * T11); - T1c = FMA(KP623489801, T19, T16) + FNMA(KP900968867, T18, KP222520933 * T17); - io[WS(os, 1)] = T1b + T1c; - io[WS(os, 13)] = T1c - T1b; - } - { - E TZ, TY, T13, T1a; - TZ = FMA(KP433883739, TG, KP974927912 * TN) - (KP781831482 * TU); - TY = FMA(KP623489801, Th, T3) + FNMA(KP222520933, To, KP900968867 * Ta); - ro[WS(os, 11)] = TY - TZ; - ro[WS(os, 3)] = TY + TZ; - T13 = FMA(KP433883739, T10, KP974927912 * T11) - (KP781831482 * T12); - T1a = FMA(KP623489801, T17, T16) + FNMA(KP222520933, T18, KP900968867 * T19); - io[WS(os, 3)] = T13 + T1a; - io[WS(os, 11)] = T1a - T13; - } - { - E T1t, T1p, T1C, T1y; - T1t = FNMS(KP433883739, T1r, KP781831482 * T1q) - (KP974927912 * T1s); - T1p = FMA(KP623489801, T1i, T1f) + FNMA(KP900968867, T1l, KP222520933 * T1o); - io[WS(os, 6)] = T1p - T1t; - io[WS(os, 8)] = T1t + T1p; - T1C = FNMS(KP433883739, T1A, KP781831482 * T1z) - (KP974927912 * T1B); - T1y = FMA(KP623489801, Ts, Tp) + FNMA(KP900968867, Ty, KP222520933 * Tv); - ro[WS(os, 6)] = T1y - T1C; - ro[WS(os, 8)] = T1y + T1C; - } - { - E T1v, T1u, T1E, T1D; - T1v = FMA(KP433883739, T1q, KP781831482 * T1s) - (KP974927912 * T1r); - T1u = FMA(KP623489801, T1o, T1f) + FNMA(KP222520933, T1l, KP900968867 * T1i); - io[WS(os, 4)] = T1u - T1v; - io[WS(os, 10)] = T1v + T1u; - T1E = FMA(KP433883739, T1z, KP781831482 * T1B) - (KP974927912 * T1A); - T1D = FMA(KP623489801, Tv, Tp) + FNMA(KP222520933, Ty, KP900968867 * Ts); - ro[WS(os, 4)] = T1D - T1E; - ro[WS(os, 10)] = T1D + T1E; - } - { - E T1w, T1x, T1G, T1F; - T1w = FMA(KP974927912, T1q, KP433883739 * T1s) + (KP781831482 * T1r); - T1x = FMA(KP623489801, T1l, T1f) + FNMA(KP900968867, T1o, KP222520933 * T1i); - io[WS(os, 2)] = T1w + T1x; - io[WS(os, 12)] = T1x - T1w; - T1G = FMA(KP974927912, T1z, KP433883739 * T1B) + (KP781831482 * T1A); - T1F = FMA(KP623489801, Ty, Tp) + FNMA(KP900968867, Tv, KP222520933 * Ts); - ro[WS(os, 12)] = T1F - T1G; - ro[WS(os, 2)] = T1F + T1G; - } - } -} - -static const kdft_desc desc = { 14, "n1_14", {100, 24, 48, 0}, &GENUS, 0, 0, 0, 0 }; -void X(codelet_n1_14) (planner *p) { - X(kdft_register) (p, n1_14, &desc); -} |