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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_12.c
parent35733b87eed86e5228f12fa10c98a3d9d22a6073 (diff)
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Diffstat (limited to 'src/fftw3/rdft/codelets/r2hc/r2hc_12.c')
-rw-r--r--src/fftw3/rdft/codelets/r2hc/r2hc_12.c124
1 files changed, 0 insertions, 124 deletions
diff --git a/src/fftw3/rdft/codelets/r2hc/r2hc_12.c b/src/fftw3/rdft/codelets/r2hc/r2hc_12.c
deleted file mode 100644
index 81a5273..0000000
--- a/src/fftw3/rdft/codelets/r2hc/r2hc_12.c
+++ /dev/null
@@ -1,124 +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 12 -name r2hc_12 -include r2hc.h */
-
-/*
- * This function contains 38 FP additions, 8 FP multiplications,
- * (or, 34 additions, 4 multiplications, 4 fused multiply/add),
- * 21 stack variables, and 24 memory accesses
- */
-/*
- * Generator Id's :
- * $Id: r2hc_12.c,v 1.1 2008/10/17 06:12:34 scuri Exp $
- * $Id: r2hc_12.c,v 1.1 2008/10/17 06:12:34 scuri Exp $
- * $Id: r2hc_12.c,v 1.1 2008/10/17 06:12:34 scuri Exp $
- */
-
-#include "r2hc.h"
-
-static void r2hc_12(const R *I, R *ro, R *io, stride is, stride ros, stride ios, int v, int ivs, int ovs)
-{
- DK(KP866025403, +0.866025403784438646763723170752936183471402627);
- DK(KP500000000, +0.500000000000000000000000000000000000000000000);
- int i;
- for (i = v; i > 0; i = i - 1, I = I + ivs, ro = ro + ovs, io = io + ovs) {
- E T5, Tp, Tb, Tn, Ty, Tt, Ta, Tq, Tc, Ti, Tz, Tu, Td, To;
- {
- E T1, T2, T3, T4;
- T1 = I[0];
- T2 = I[WS(is, 4)];
- T3 = I[WS(is, 8)];
- T4 = T2 + T3;
- T5 = T1 + T4;
- Tp = FNMS(KP500000000, T4, T1);
- Tb = T3 - T2;
- }
- {
- E Tj, Tk, Tl, Tm;
- Tj = I[WS(is, 3)];
- Tk = I[WS(is, 7)];
- Tl = I[WS(is, 11)];
- Tm = Tk + Tl;
- Tn = FNMS(KP500000000, Tm, Tj);
- Ty = Tl - Tk;
- Tt = Tj + Tm;
- }
- {
- E T6, T7, T8, T9;
- T6 = I[WS(is, 6)];
- T7 = I[WS(is, 10)];
- T8 = I[WS(is, 2)];
- T9 = T7 + T8;
- Ta = T6 + T9;
- Tq = FNMS(KP500000000, T9, T6);
- Tc = T8 - T7;
- }
- {
- E Te, Tf, Tg, Th;
- Te = I[WS(is, 9)];
- Tf = I[WS(is, 1)];
- Tg = I[WS(is, 5)];
- Th = Tf + Tg;
- Ti = FNMS(KP500000000, Th, Te);
- Tz = Tg - Tf;
- Tu = Te + Th;
- }
- ro[WS(ros, 3)] = T5 - Ta;
- io[WS(ios, 3)] = Tt - Tu;
- Td = KP866025403 * (Tb - Tc);
- To = Ti - Tn;
- io[WS(ios, 1)] = Td + To;
- io[WS(ios, 5)] = To - Td;
- {
- E Tx, TA, Tv, Tw;
- Tx = Tp - Tq;
- TA = KP866025403 * (Ty - Tz);
- ro[WS(ros, 5)] = Tx - TA;
- ro[WS(ros, 1)] = Tx + TA;
- Tv = T5 + Ta;
- Tw = Tt + Tu;
- ro[WS(ros, 6)] = Tv - Tw;
- ro[0] = Tv + Tw;
- }
- {
- E Tr, Ts, TB, TC;
- Tr = Tp + Tq;
- Ts = Tn + Ti;
- ro[WS(ros, 2)] = Tr - Ts;
- ro[WS(ros, 4)] = Tr + Ts;
- TB = Ty + Tz;
- TC = Tb + Tc;
- io[WS(ios, 2)] = KP866025403 * (TB - TC);
- io[WS(ios, 4)] = KP866025403 * (TC + TB);
- }
- }
-}
-
-static const kr2hc_desc desc = { 12, "r2hc_12", {34, 4, 4, 0}, &GENUS, 0, 0, 0, 0, 0 };
-
-void X(codelet_r2hc_12) (planner *p) {
- X(kr2hc_register) (p, r2hc_12, &desc);
-}