diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/r2hc/r2hc_5.c')
-rw-r--r-- | src/fftw3/rdft/codelets/r2hc/r2hc_5.c | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/src/fftw3/rdft/codelets/r2hc/r2hc_5.c b/src/fftw3/rdft/codelets/r2hc/r2hc_5.c deleted file mode 100644 index 14f4849..0000000 --- a/src/fftw3/rdft/codelets/r2hc/r2hc_5.c +++ /dev/null @@ -1,78 +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 5 -name r2hc_5 -include r2hc.h */ - -/* - * This function contains 12 FP additions, 6 FP multiplications, - * (or, 9 additions, 3 multiplications, 3 fused multiply/add), - * 17 stack variables, and 10 memory accesses - */ -/* - * Generator Id's : - * $Id: r2hc_5.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_5.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_5.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - */ - -#include "r2hc.h" - -static void r2hc_5(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(KP587785252, +0.587785252292473129168705954639072768597652438); - DK(KP951056516, +0.951056516295153572116439333379382143405698634); - int i; - for (i = v; i > 0; i = i - 1, I = I + ivs, ro = ro + ovs, io = io + ovs) { - E Ta, T7, T8, T3, Tb, T6, T9, Tc; - Ta = I[0]; - { - E T1, T2, T4, T5; - T1 = I[WS(is, 4)]; - T2 = I[WS(is, 1)]; - T7 = T2 + T1; - T4 = I[WS(is, 2)]; - T5 = I[WS(is, 3)]; - T8 = T4 + T5; - T3 = T1 - T2; - Tb = T7 + T8; - T6 = T4 - T5; - } - io[WS(ios, 1)] = FNMS(KP587785252, T6, KP951056516 * T3); - ro[0] = Ta + Tb; - io[WS(ios, 2)] = FMA(KP587785252, T3, KP951056516 * T6); - T9 = KP559016994 * (T7 - T8); - Tc = FNMS(KP250000000, Tb, Ta); - ro[WS(ros, 1)] = T9 + Tc; - ro[WS(ros, 2)] = Tc - T9; - } -} - -static const kr2hc_desc desc = { 5, "r2hc_5", {9, 3, 3, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_r2hc_5) (planner *p) { - X(kr2hc_register) (p, r2hc_5, &desc); -} |