diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/hc2r/hc2rIII_10.c')
| -rw-r--r-- | src/fftw3/rdft/codelets/hc2r/hc2rIII_10.c | 113 |
1 files changed, 0 insertions, 113 deletions
diff --git a/src/fftw3/rdft/codelets/hc2r/hc2rIII_10.c b/src/fftw3/rdft/codelets/hc2r/hc2rIII_10.c deleted file mode 100644 index df8c872..0000000 --- a/src/fftw3/rdft/codelets/hc2r/hc2rIII_10.c +++ /dev/null @@ -1,113 +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 22:12:05 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2r -compact -variables 4 -sign 1 -n 10 -name hc2rIII_10 -dft-III -include hc2rIII.h */ - -/* - * This function contains 32 FP additions, 16 FP multiplications, - * (or, 26 additions, 10 multiplications, 6 fused multiply/add), - * 22 stack variables, and 20 memory accesses - */ -/* - * Generator Id's : - * $Id: hc2rIII_10.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2rIII_10.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2rIII_10.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - */ - -#include "hc2rIII.h" - -static void hc2rIII_10(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, int v, int ivs, int ovs) -{ - DK(KP500000000, +0.500000000000000000000000000000000000000000000); - DK(KP1_902113032, +1.902113032590307144232878666758764286811397268); - DK(KP1_175570504, +1.175570504584946258337411909278145537195304875); - DK(KP2_000000000, +2.000000000000000000000000000000000000000000000); - DK(KP1_118033988, +1.118033988749894848204586834365638117720309180); - int i; - for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs) { - E T1, To, T8, Tq, Ta, Tp, Te, Ts, Th, Tn; - T1 = ri[WS(ris, 2)]; - To = ii[WS(iis, 2)]; - { - E T2, T3, T4, T5, T6, T7; - T2 = ri[WS(ris, 4)]; - T3 = ri[0]; - T4 = T2 + T3; - T5 = ri[WS(ris, 3)]; - T6 = ri[WS(ris, 1)]; - T7 = T5 + T6; - T8 = T4 + T7; - Tq = T5 - T6; - Ta = KP1_118033988 * (T7 - T4); - Tp = T2 - T3; - } - { - E Tc, Td, Tm, Tf, Tg, Tl; - Tc = ii[WS(iis, 4)]; - Td = ii[0]; - Tm = Tc + Td; - Tf = ii[WS(iis, 1)]; - Tg = ii[WS(iis, 3)]; - Tl = Tg + Tf; - Te = Tc - Td; - Ts = KP1_118033988 * (Tl + Tm); - Th = Tf - Tg; - Tn = Tl - Tm; - } - O[0] = KP2_000000000 * (T1 + T8); - O[WS(os, 5)] = KP2_000000000 * (Tn - To); - { - E Ti, Tj, Tb, Tk, T9; - Ti = FNMS(KP1_902113032, Th, KP1_175570504 * Te); - Tj = FMA(KP1_175570504, Th, KP1_902113032 * Te); - T9 = FNMS(KP2_000000000, T1, KP500000000 * T8); - Tb = T9 - Ta; - Tk = T9 + Ta; - O[WS(os, 2)] = Tb + Ti; - O[WS(os, 6)] = Tk + Tj; - O[WS(os, 8)] = Ti - Tb; - O[WS(os, 4)] = Tj - Tk; - } - { - E Tr, Tv, Tu, Tw, Tt; - Tr = FMA(KP1_902113032, Tp, KP1_175570504 * Tq); - Tv = FNMS(KP1_175570504, Tp, KP1_902113032 * Tq); - Tt = FMA(KP500000000, Tn, KP2_000000000 * To); - Tu = Ts + Tt; - Tw = Tt - Ts; - O[WS(os, 1)] = -(Tr + Tu); - O[WS(os, 7)] = Tw - Tv; - O[WS(os, 9)] = Tr - Tu; - O[WS(os, 3)] = Tv + Tw; - } - } -} - -static const khc2r_desc desc = { 10, "hc2rIII_10", {26, 10, 6, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_hc2rIII_10) (planner *p) { - X(khc2rIII_register) (p, hc2rIII_10, &desc); -} |