diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/r2hc/r2hcII_6.c')
-rw-r--r-- | src/fftw3/rdft/codelets/r2hc/r2hcII_6.c | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/src/fftw3/rdft/codelets/r2hc/r2hcII_6.c b/src/fftw3/rdft/codelets/r2hc/r2hcII_6.c deleted file mode 100644 index 04e76c9..0000000 --- a/src/fftw3/rdft/codelets/r2hc/r2hcII_6.c +++ /dev/null @@ -1,73 +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 21:58:03 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_r2hc -compact -variables 4 -n 6 -name r2hcII_6 -dft-II -include r2hcII.h */ - -/* - * This function contains 13 FP additions, 4 FP multiplications, - * (or, 11 additions, 2 multiplications, 2 fused multiply/add), - * 14 stack variables, and 12 memory accesses - */ -/* - * Generator Id's : - * $Id: r2hcII_6.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hcII_6.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hcII_6.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - */ - -#include "r2hcII.h" - -static void r2hcII_6(const R *I, R *ro, R *io, stride is, stride ros, stride ios, int v, int ivs, int ovs) -{ - DK(KP500000000, +0.500000000000000000000000000000000000000000000); - DK(KP866025403, +0.866025403784438646763723170752936183471402627); - int i; - for (i = v; i > 0; i = i - 1, I = I + ivs, ro = ro + ovs, io = io + ovs) { - E Ta, T7, T9, T1, T3, T2, T8, T4, T5, T6, Tb; - Ta = I[WS(is, 3)]; - T5 = I[WS(is, 5)]; - T6 = I[WS(is, 1)]; - T7 = KP866025403 * (T5 - T6); - T9 = T5 + T6; - T1 = I[0]; - T3 = I[WS(is, 2)]; - T2 = I[WS(is, 4)]; - T8 = KP866025403 * (T2 + T3); - T4 = FMA(KP500000000, T3 - T2, T1); - ro[0] = T4 - T7; - ro[WS(ros, 2)] = T4 + T7; - io[WS(ios, 1)] = Ta - T9; - ro[WS(ros, 1)] = T1 + T2 - T3; - Tb = FMA(KP500000000, T9, Ta); - io[0] = -(T8 + Tb); - io[WS(ios, 2)] = T8 - Tb; - } -} - -static const kr2hc_desc desc = { 6, "r2hcII_6", {11, 2, 2, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_r2hcII_6) (planner *p) { - X(kr2hcII_register) (p, r2hcII_6, &desc); -} |