diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/r2hc/r2hc_9.c')
| -rw-r--r-- | src/fftw3/rdft/codelets/r2hc/r2hc_9.c | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/src/fftw3/rdft/codelets/r2hc/r2hc_9.c b/src/fftw3/rdft/codelets/r2hc/r2hc_9.c deleted file mode 100644 index df3808f..0000000 --- a/src/fftw3/rdft/codelets/r2hc/r2hc_9.c +++ /dev/null @@ -1,115 +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 21:56:40 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_r2hc -compact -variables 4 -n 9 -name r2hc_9 -include r2hc.h */ - -/* - * This function contains 38 FP additions, 26 FP multiplications, - * (or, 21 additions, 9 multiplications, 17 fused multiply/add), - * 36 stack variables, and 18 memory accesses - */ -/* - * Generator Id's : - * $Id: r2hc_9.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_9.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_9.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - */ - -#include "r2hc.h" - -static void r2hc_9(const R *I, R *ro, R *io, stride is, stride ros, stride ios, int v, int ivs, int ovs) -{ - DK(KP939692620, +0.939692620785908384054109277324731469936208134); - DK(KP296198132, +0.296198132726023843175338011893050938967728390); - DK(KP342020143, +0.342020143325668733044099614682259580763083368); - DK(KP813797681, +0.813797681349373692844693217248393223289101568); - DK(KP984807753, +0.984807753012208059366743024589523013670643252); - DK(KP150383733, +0.150383733180435296639271897612501926072238258); - DK(KP642787609, +0.642787609686539326322643409907263432907559884); - DK(KP663413948, +0.663413948168938396205421319635891297216863310); - DK(KP852868531, +0.852868531952443209628250963940074071936020296); - DK(KP173648177, +0.173648177666930348851716626769314796000375677); - DK(KP556670399, +0.556670399226419366452912952047023132968291906); - DK(KP766044443, +0.766044443118978035202392650555416673935832457); - 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, Tr, Ta, Tl, Ti, Tf, Tk, Tj, T2, T3, T5, Tg; - T1 = I[0]; - T2 = I[WS(is, 3)]; - T3 = I[WS(is, 6)]; - T4 = T2 + T3; - Tr = T3 - T2; - { - E T6, T7, T8, T9; - T6 = I[WS(is, 1)]; - T7 = I[WS(is, 4)]; - T8 = I[WS(is, 7)]; - T9 = T7 + T8; - Ta = T6 + T9; - Tl = T8 - T7; - Ti = FNMS(KP500000000, T9, T6); - } - { - E Tb, Tc, Td, Te; - Tb = I[WS(is, 2)]; - Tc = I[WS(is, 5)]; - Td = I[WS(is, 8)]; - Te = Tc + Td; - Tf = Tb + Te; - Tk = FNMS(KP500000000, Te, Tb); - Tj = Td - Tc; - } - io[WS(ios, 3)] = KP866025403 * (Tf - Ta); - T5 = T1 + T4; - Tg = Ta + Tf; - ro[WS(ros, 3)] = FNMS(KP500000000, Tg, T5); - ro[0] = T5 + Tg; - { - E Tt, Th, Tm, Tn, To, Tp, Tq, Ts; - Tt = KP866025403 * Tr; - Th = FNMS(KP500000000, T4, T1); - Tm = FMA(KP766044443, Ti, KP556670399 * Tl); - Tn = FMA(KP173648177, Tk, KP852868531 * Tj); - To = Tm + Tn; - Tp = FNMS(KP642787609, Ti, KP663413948 * Tl); - Tq = FNMS(KP984807753, Tk, KP150383733 * Tj); - Ts = Tp + Tq; - ro[WS(ros, 1)] = Th + To; - io[WS(ios, 1)] = Tt + Ts; - ro[WS(ros, 4)] = FMA(KP866025403, Tp - Tq, Th) - (KP500000000 * To); - io[WS(ios, 4)] = FNMS(KP500000000, Ts, KP866025403 * (Tr + (Tn - Tm))); - io[WS(ios, 2)] = FNMS(KP342020143, Tk, KP813797681 * Tj) + FNMA(KP150383733, Tl, KP984807753 * Ti) - Tt; - ro[WS(ros, 2)] = FMA(KP173648177, Ti, Th) + FNMA(KP296198132, Tj, KP939692620 * Tk) - (KP852868531 * Tl); - } - } -} - -static const kr2hc_desc desc = { 9, "r2hc_9", {21, 9, 17, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_r2hc_9) (planner *p) { - X(kr2hc_register) (p, r2hc_9, &desc); -} |