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authorscuri <scuri>2009-08-20 12:35:06 +0000
committerscuri <scuri>2009-08-20 12:35:06 +0000
commit5d735255ddd3cb2f547abd3d03969af3fb7eb04e (patch)
tree8fb66510bc625bb1b08ccb41f1b83fb0f7cb8f19 /src/fftw3/rdft/codelets/r2hc/r2hc_8.c
parent35733b87eed86e5228f12fa10c98a3d9d22a6073 (diff)
*** empty log message ***
Diffstat (limited to 'src/fftw3/rdft/codelets/r2hc/r2hc_8.c')
-rw-r--r--src/fftw3/rdft/codelets/r2hc/r2hc_8.c92
1 files changed, 0 insertions, 92 deletions
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);
-}