diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/hc2r/hc2r_12.c')
| -rw-r--r-- | src/fftw3/rdft/codelets/hc2r/hc2r_12.c | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/src/fftw3/rdft/codelets/hc2r/hc2r_12.c b/src/fftw3/rdft/codelets/hc2r/hc2r_12.c deleted file mode 100644 index 4fc3710..0000000 --- a/src/fftw3/rdft/codelets/hc2r/hc2r_12.c +++ /dev/null @@ -1,126 +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 22:11:11 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2r -compact -variables 4 -sign 1 -n 12 -name hc2r_12 -include hc2r.h */ - -/* - * This function contains 38 FP additions, 10 FP multiplications, - * (or, 34 additions, 6 multiplications, 4 fused multiply/add), - * 25 stack variables, and 24 memory accesses - */ -/* - * Generator Id's : - * $Id: hc2r_12.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2r_12.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2r_12.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - */ - -#include "hc2r.h" - -static void hc2r_12(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, int v, int ivs, int ovs) -{ - DK(KP1_732050807, +1.732050807568877293527446341505872366942805254); - DK(KP2_000000000, +2.000000000000000000000000000000000000000000000); - int i; - for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs) { - E T8, Tb, Tm, TA, Tw, Tx, Tp, TB, T3, Tr, Tg, T6, Ts, Tk; - { - E T9, Ta, Tn, To; - T8 = ri[WS(ris, 3)]; - T9 = ri[WS(ris, 5)]; - Ta = ri[WS(ris, 1)]; - Tb = T9 + Ta; - Tm = FMS(KP2_000000000, T8, Tb); - TA = KP1_732050807 * (T9 - Ta); - Tw = ii[WS(iis, 3)]; - Tn = ii[WS(iis, 5)]; - To = ii[WS(iis, 1)]; - Tx = Tn + To; - Tp = KP1_732050807 * (Tn - To); - TB = FMA(KP2_000000000, Tw, Tx); - } - { - E Tf, T1, T2, Td, Te; - Te = ii[WS(iis, 4)]; - Tf = KP1_732050807 * Te; - T1 = ri[0]; - T2 = ri[WS(ris, 4)]; - Td = T1 - T2; - T3 = FMA(KP2_000000000, T2, T1); - Tr = Td - Tf; - Tg = Td + Tf; - } - { - E Tj, T4, T5, Th, Ti; - Ti = ii[WS(iis, 2)]; - Tj = KP1_732050807 * Ti; - T4 = ri[WS(ris, 6)]; - T5 = ri[WS(ris, 2)]; - Th = T4 - T5; - T6 = FMA(KP2_000000000, T5, T4); - Ts = Th + Tj; - Tk = Th - Tj; - } - { - E T7, Tc, Tz, TC; - T7 = T3 + T6; - Tc = KP2_000000000 * (T8 + Tb); - O[WS(os, 6)] = T7 - Tc; - O[0] = T7 + Tc; - { - E Tl, Tq, TD, TE; - Tl = Tg + Tk; - Tq = Tm - Tp; - O[WS(os, 2)] = Tl - Tq; - O[WS(os, 8)] = Tl + Tq; - TD = Tg - Tk; - TE = TB - TA; - O[WS(os, 5)] = TD - TE; - O[WS(os, 11)] = TD + TE; - } - Tz = Tr - Ts; - TC = TA + TB; - O[WS(os, 1)] = Tz - TC; - O[WS(os, 7)] = Tz + TC; - { - E Tv, Ty, Tt, Tu; - Tv = T3 - T6; - Ty = KP2_000000000 * (Tw - Tx); - O[WS(os, 9)] = Tv - Ty; - O[WS(os, 3)] = Tv + Ty; - Tt = Tr + Ts; - Tu = Tm + Tp; - O[WS(os, 10)] = Tt - Tu; - O[WS(os, 4)] = Tt + Tu; - } - } - } -} - -static const khc2r_desc desc = { 12, "hc2r_12", {34, 6, 4, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_hc2r_12) (planner *p) { - X(khc2r_register) (p, hc2r_12, &desc); -} |