From 5d735255ddd3cb2f547abd3d03969af3fb7eb04e Mon Sep 17 00:00:00 2001 From: scuri Date: Thu, 20 Aug 2009 12:35:06 +0000 Subject: *** empty log message *** --- src/fftw3/rdft/codelets/r2hc/r2hc_8.c | 92 ----------------------------------- 1 file changed, 92 deletions(-) delete mode 100644 src/fftw3/rdft/codelets/r2hc/r2hc_8.c (limited to 'src/fftw3/rdft/codelets/r2hc/r2hc_8.c') diff --git a/src/fftw3/rdft/codelets/r2hc/r2hc_8.c b/src/fftw3/rdft/codelets/r2hc/r2hc_8.c deleted file mode 100644 index b502b94..0000000 --- a/src/fftw3/rdft/codelets/r2hc/r2hc_8.c +++ /dev/null @@ -1,92 +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 8 -name r2hc_8 -include r2hc.h */ - -/* - * This function contains 20 FP additions, 2 FP multiplications, - * (or, 20 additions, 2 multiplications, 0 fused multiply/add), - * 14 stack variables, and 16 memory accesses - */ -/* - * Generator Id's : - * $Id: r2hc_8.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_8.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: r2hc_8.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - */ - -#include "r2hc.h" - -static void r2hc_8(const R *I, R *ro, R *io, stride is, stride ros, stride ios, int v, int ivs, int ovs) -{ - DK(KP707106781, +0.707106781186547524400844362104849039284835938); - int i; - for (i = v; i > 0; i = i - 1, I = I + ivs, ro = ro + ovs, io = io + ovs) { - E T3, T7, Td, Tj, T6, Tg, Ta, Ti; - { - E T1, T2, Tb, Tc; - T1 = I[0]; - T2 = I[WS(is, 4)]; - T3 = T1 + T2; - T7 = T1 - T2; - Tb = I[WS(is, 7)]; - Tc = I[WS(is, 3)]; - Td = Tb - Tc; - Tj = Tb + Tc; - } - { - E T4, T5, T8, T9; - T4 = I[WS(is, 2)]; - T5 = I[WS(is, 6)]; - T6 = T4 + T5; - Tg = T4 - T5; - T8 = I[WS(is, 1)]; - T9 = I[WS(is, 5)]; - Ta = T8 - T9; - Ti = T8 + T9; - } - ro[WS(ros, 2)] = T3 - T6; - io[WS(ios, 2)] = Tj - Ti; - { - E Te, Tf, Th, Tk; - Te = KP707106781 * (Ta + Td); - ro[WS(ros, 3)] = T7 - Te; - ro[WS(ros, 1)] = T7 + Te; - Tf = KP707106781 * (Td - Ta); - io[WS(ios, 1)] = Tf - Tg; - io[WS(ios, 3)] = Tg + Tf; - Th = T3 + T6; - Tk = Ti + Tj; - ro[WS(ros, 4)] = Th - Tk; - ro[0] = Th + Tk; - } - } -} - -static const kr2hc_desc desc = { 8, "r2hc_8", {20, 2, 0, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_r2hc_8) (planner *p) { - X(kr2hc_register) (p, r2hc_8, &desc); -} -- cgit v1.2.3