diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/r2hc/r2hc_14.c')
| -rw-r--r-- | src/fftw3/rdft/codelets/r2hc/r2hc_14.c | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/src/fftw3/rdft/codelets/r2hc/r2hc_14.c b/src/fftw3/rdft/codelets/r2hc/r2hc_14.c deleted file mode 100644 index 497d84a..0000000 --- a/src/fftw3/rdft/codelets/r2hc/r2hc_14.c +++ /dev/null @@ -1,130 +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 21:56:41 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_r2hc -compact -variables 4 -n 14 -name r2hc_14 -include r2hc.h */ - -/* - * This function contains 62 FP additions, 36 FP multiplications, - * (or, 38 additions, 12 multiplications, 24 fused multiply/add), - * 29 stack variables, and 28 memory accesses - */ -/* - * Generator Id's : - * $Id: r2hc_14.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_14.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_14.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - */ - -#include "r2hc.h" - -static void r2hc_14(const R *I, R *ro, R *io, stride is, stride ros, stride ios, int v, int ivs, int ovs) -{ - DK(KP900968867, +0.900968867902419126236102319507445051165919162); - DK(KP222520933, +0.222520933956314404288902564496794759466355569); - DK(KP623489801, +0.623489801858733530525004884004239810632274731); - DK(KP433883739, +0.433883739117558120475768332848358754609990728); - DK(KP974927912, +0.974927912181823607018131682993931217232785801); - DK(KP781831482, +0.781831482468029808708444526674057750232334519); - int i; - for (i = v; i > 0; i = i - 1, I = I + ivs, ro = ro + ovs, io = io + ovs) { - E T3, TB, T6, Tv, Tn, Ts, Tk, Tt, Td, Ty, T9, Tw, Tg, Tz, T1; - E T2; - T1 = I[0]; - T2 = I[WS(is, 7)]; - T3 = T1 - T2; - TB = T1 + T2; - { - E T4, T5, Tl, Tm; - T4 = I[WS(is, 4)]; - T5 = I[WS(is, 11)]; - T6 = T4 - T5; - Tv = T4 + T5; - Tl = I[WS(is, 12)]; - Tm = I[WS(is, 5)]; - Tn = Tl - Tm; - Ts = Tl + Tm; - } - { - E Ti, Tj, Tb, Tc; - Ti = I[WS(is, 2)]; - Tj = I[WS(is, 9)]; - Tk = Ti - Tj; - Tt = Ti + Tj; - Tb = I[WS(is, 6)]; - Tc = I[WS(is, 13)]; - Td = Tb - Tc; - Ty = Tb + Tc; - } - { - E T7, T8, Te, Tf; - T7 = I[WS(is, 10)]; - T8 = I[WS(is, 3)]; - T9 = T7 - T8; - Tw = T7 + T8; - Te = I[WS(is, 8)]; - Tf = I[WS(is, 1)]; - Tg = Te - Tf; - Tz = Te + Tf; - } - { - E Tp, Tr, Tq, Ta, To, Th; - Tp = Tn - Tk; - Tr = Tg - Td; - Tq = T9 - T6; - io[WS(ios, 1)] = FMA(KP781831482, Tp, KP974927912 * Tq) + (KP433883739 * Tr); - io[WS(ios, 5)] = FMA(KP433883739, Tq, KP781831482 * Tr) - (KP974927912 * Tp); - io[WS(ios, 3)] = FMA(KP433883739, Tp, KP974927912 * Tr) - (KP781831482 * Tq); - Ta = T6 + T9; - To = Tk + Tn; - Th = Td + Tg; - ro[WS(ros, 3)] = FMA(KP623489801, Ta, T3) + FNMA(KP222520933, Th, KP900968867 * To); - ro[WS(ros, 7)] = T3 + To + Ta + Th; - ro[WS(ros, 1)] = FMA(KP623489801, To, T3) + FNMA(KP900968867, Th, KP222520933 * Ta); - ro[WS(ros, 5)] = FMA(KP623489801, Th, T3) + FNMA(KP900968867, Ta, KP222520933 * To); - } - { - E Tu, TA, Tx, TC, TE, TD; - Tu = Ts - Tt; - TA = Ty - Tz; - Tx = Tv - Tw; - io[WS(ios, 2)] = FMA(KP974927912, Tu, KP433883739 * Tx) + (KP781831482 * TA); - io[WS(ios, 6)] = FMA(KP974927912, Tx, KP433883739 * TA) - (KP781831482 * Tu); - io[WS(ios, 4)] = FNMS(KP781831482, Tx, KP974927912 * TA) - (KP433883739 * Tu); - TC = Tt + Ts; - TE = Tv + Tw; - TD = Ty + Tz; - ro[WS(ros, 6)] = FMA(KP623489801, TC, TB) + FNMA(KP900968867, TD, KP222520933 * TE); - ro[WS(ros, 2)] = FMA(KP623489801, TD, TB) + FNMA(KP900968867, TE, KP222520933 * TC); - ro[WS(ros, 4)] = FMA(KP623489801, TE, TB) + FNMA(KP222520933, TD, KP900968867 * TC); - ro[0] = TB + TC + TE + TD; - } - } -} - -static const kr2hc_desc desc = { 14, "r2hc_14", {38, 12, 24, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_r2hc_14) (planner *p) { - X(kr2hc_register) (p, r2hc_14, &desc); -} |