diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/r2hc/r2hcII_9.c')
| -rw-r--r-- | src/fftw3/rdft/codelets/r2hc/r2hcII_9.c | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/src/fftw3/rdft/codelets/r2hc/r2hcII_9.c b/src/fftw3/rdft/codelets/r2hc/r2hcII_9.c deleted file mode 100644 index a046b93..0000000 --- a/src/fftw3/rdft/codelets/r2hc/r2hcII_9.c +++ /dev/null @@ -1,118 +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 21:58:09 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_r2hc -compact -variables 4 -n 9 -name r2hcII_9 -dft-II -include r2hcII.h */ - -/* - * This function contains 42 FP additions, 30 FP multiplications, - * (or, 25 additions, 13 multiplications, 17 fused multiply/add), - * 39 stack variables, and 18 memory accesses - */ -/* - * Generator Id's : - * $Id: r2hcII_9.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hcII_9.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hcII_9.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - */ - -#include "r2hcII.h" - -static void r2hcII_9(const R *I, R *ro, R *io, stride is, stride ros, stride ios, int v, int ivs, int ovs) -{ - DK(KP663413948, +0.663413948168938396205421319635891297216863310); - DK(KP642787609, +0.642787609686539326322643409907263432907559884); - DK(KP556670399, +0.556670399226419366452912952047023132968291906); - DK(KP766044443, +0.766044443118978035202392650555416673935832457); - DK(KP852868531, +0.852868531952443209628250963940074071936020296); - DK(KP173648177, +0.173648177666930348851716626769314796000375677); - DK(KP984807753, +0.984807753012208059366743024589523013670643252); - DK(KP150383733, +0.150383733180435296639271897612501926072238258); - DK(KP813797681, +0.813797681349373692844693217248393223289101568); - DK(KP342020143, +0.342020143325668733044099614682259580763083368); - DK(KP939692620, +0.939692620785908384054109277324731469936208134); - DK(KP296198132, +0.296198132726023843175338011893050938967728390); - DK(KP866025403, +0.866025403784438646763723170752936183471402627); - DK(KP500000000, +0.500000000000000000000000000000000000000000000); - int i; - for (i = v; i > 0; i = i - 1, I = I + ivs, ro = ro + ovs, io = io + ovs) { - E T1, T4, To, Ta, Tl, Tk, Tf, Ti, Th, T2, T3, T5, Tg; - T1 = I[0]; - T2 = I[WS(is, 3)]; - T3 = I[WS(is, 6)]; - T4 = T2 - T3; - To = T2 + T3; - { - E T6, T7, T8, T9; - T6 = I[WS(is, 2)]; - T7 = I[WS(is, 5)]; - T8 = I[WS(is, 8)]; - T9 = T7 - T8; - Ta = T6 - T9; - Tl = T7 + T8; - Tk = FMA(KP500000000, T9, T6); - } - { - E Tb, Tc, Td, Te; - Tb = I[WS(is, 4)]; - Tc = I[WS(is, 1)]; - Td = I[WS(is, 7)]; - Te = Tc + Td; - Tf = Tb - Te; - Ti = FMA(KP500000000, Te, Tb); - Th = Tc - Td; - } - io[WS(ios, 1)] = KP866025403 * (Tf - Ta); - T5 = T1 - T4; - Tg = Ta + Tf; - ro[WS(ros, 1)] = FNMS(KP500000000, Tg, T5); - ro[WS(ros, 4)] = T5 + Tg; - { - E Tr, Tt, Tw, Tv, Tu, Tp, Tq, Ts, Tj, Tm, Tn; - Tr = FMA(KP500000000, T4, T1); - Tt = FMA(KP296198132, Th, KP939692620 * Ti); - Tw = FNMS(KP813797681, Th, KP342020143 * Ti); - Tv = FNMS(KP984807753, Tk, KP150383733 * Tl); - Tu = FMA(KP173648177, Tk, KP852868531 * Tl); - Tp = FNMS(KP556670399, Tl, KP766044443 * Tk); - Tq = FMA(KP852868531, Th, KP173648177 * Ti); - Ts = Tp + Tq; - Tj = FNMS(KP984807753, Ti, KP150383733 * Th); - Tm = FMA(KP642787609, Tk, KP663413948 * Tl); - Tn = Tj - Tm; - io[0] = FNMS(KP866025403, To, Tn); - ro[0] = Tr + Ts; - io[WS(ios, 3)] = FNMS(KP500000000, Tn, KP866025403 * ((Tp - Tq) - To)); - ro[WS(ros, 3)] = FMA(KP866025403, Tm + Tj, Tr) - (KP500000000 * Ts); - io[WS(ios, 2)] = FMA(KP866025403, To - (Tu + Tt), KP500000000 * (Tw - Tv)); - ro[WS(ros, 2)] = FMA(KP500000000, Tt - Tu, Tr) + (KP866025403 * (Tv + Tw)); - } - } -} - -static const kr2hc_desc desc = { 9, "r2hcII_9", {25, 13, 17, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_r2hcII_9) (planner *p) { - X(kr2hcII_register) (p, r2hcII_9, &desc); -} |