diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/r2hc/r2hc_10.c')
| -rw-r--r-- | src/fftw3/rdft/codelets/r2hc/r2hc_10.c | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/src/fftw3/rdft/codelets/r2hc/r2hc_10.c b/src/fftw3/rdft/codelets/r2hc/r2hc_10.c deleted file mode 100644 index 38e1766..0000000 --- a/src/fftw3/rdft/codelets/r2hc/r2hc_10.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 21:56:41 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_r2hc -compact -variables 4 -n 10 -name r2hc_10 -include r2hc.h */ - -/* - * This function contains 34 FP additions, 12 FP multiplications, - * (or, 28 additions, 6 multiplications, 6 fused multiply/add), - * 26 stack variables, and 20 memory accesses - */ -/* - * Generator Id's : - * $Id: r2hc_10.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_10.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_10.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - */ - -#include "r2hc.h" - -static void r2hc_10(const R *I, R *ro, R *io, stride is, stride ros, stride ios, int v, int ivs, int ovs) -{ - DK(KP250000000, +0.250000000000000000000000000000000000000000000); - DK(KP559016994, +0.559016994374947424102293417182819058860154590); - DK(KP951056516, +0.951056516295153572116439333379382143405698634); - DK(KP587785252, +0.587785252292473129168705954639072768597652438); - int i; - for (i = v; i > 0; i = i - 1, I = I + ivs, ro = ro + ovs, io = io + ovs) { - E Ti, Tt, Ta, Tn, Td, To, Te, Tv, T3, Tq, T6, Tr, T7, Tu, Tg; - E Th; - Tg = I[0]; - Th = I[WS(is, 5)]; - Ti = Tg - Th; - Tt = Tg + Th; - { - E T8, T9, Tb, Tc; - T8 = I[WS(is, 4)]; - T9 = I[WS(is, 9)]; - Ta = T8 - T9; - Tn = T8 + T9; - Tb = I[WS(is, 6)]; - Tc = I[WS(is, 1)]; - Td = Tb - Tc; - To = Tb + Tc; - } - Te = Ta + Td; - Tv = Tn + To; - { - E T1, T2, T4, T5; - T1 = I[WS(is, 2)]; - T2 = I[WS(is, 7)]; - T3 = T1 - T2; - Tq = T1 + T2; - T4 = I[WS(is, 8)]; - T5 = I[WS(is, 3)]; - T6 = T4 - T5; - Tr = T4 + T5; - } - T7 = T3 + T6; - Tu = Tq + Tr; - { - E Tl, Tm, Tf, Tj, Tk; - Tl = Td - Ta; - Tm = T3 - T6; - io[WS(ios, 1)] = FNMS(KP951056516, Tm, KP587785252 * Tl); - io[WS(ios, 3)] = FMA(KP587785252, Tm, KP951056516 * Tl); - Tf = KP559016994 * (T7 - Te); - Tj = T7 + Te; - Tk = FNMS(KP250000000, Tj, Ti); - ro[WS(ros, 1)] = Tf + Tk; - ro[WS(ros, 5)] = Ti + Tj; - ro[WS(ros, 3)] = Tk - Tf; - } - { - E Tp, Ts, Ty, Tw, Tx; - Tp = Tn - To; - Ts = Tq - Tr; - io[WS(ios, 2)] = FNMS(KP587785252, Ts, KP951056516 * Tp); - io[WS(ios, 4)] = FMA(KP951056516, Ts, KP587785252 * Tp); - Ty = KP559016994 * (Tu - Tv); - Tw = Tu + Tv; - Tx = FNMS(KP250000000, Tw, Tt); - ro[WS(ros, 2)] = Tx - Ty; - ro[0] = Tt + Tw; - ro[WS(ros, 4)] = Ty + Tx; - } - } -} - -static const kr2hc_desc desc = { 10, "r2hc_10", {28, 6, 6, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_r2hc_10) (planner *p) { - X(kr2hc_register) (p, r2hc_10, &desc); -} |