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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/hc2r/hc2rIII_12.c
parent35733b87eed86e5228f12fa10c98a3d9d22a6073 (diff)
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Diffstat (limited to 'src/fftw3/rdft/codelets/hc2r/hc2rIII_12.c')
-rw-r--r--src/fftw3/rdft/codelets/hc2r/hc2rIII_12.c130
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diff --git a/src/fftw3/rdft/codelets/hc2r/hc2rIII_12.c b/src/fftw3/rdft/codelets/hc2r/hc2rIII_12.c
deleted file mode 100644
index 0a36bf0..0000000
--- a/src/fftw3/rdft/codelets/hc2r/hc2rIII_12.c
+++ /dev/null
@@ -1,130 +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 22:12:07 EDT 2003 */
-
-#include "codelet-rdft.h"
-
-/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2r -compact -variables 4 -sign 1 -n 12 -name hc2rIII_12 -dft-III -include hc2rIII.h */
-
-/*
- * This function contains 42 FP additions, 20 FP multiplications,
- * (or, 38 additions, 16 multiplications, 4 fused multiply/add),
- * 25 stack variables, and 24 memory accesses
- */
-/*
- * Generator Id's :
- * $Id: hc2rIII_12.c,v 1.1 2008/10/17 06:12:08 scuri Exp $
- * $Id: hc2rIII_12.c,v 1.1 2008/10/17 06:12:08 scuri Exp $
- * $Id: hc2rIII_12.c,v 1.1 2008/10/17 06:12:08 scuri Exp $
- */
-
-#include "hc2rIII.h"
-
-static void hc2rIII_12(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, int v, int ivs, int ovs)
-{
- DK(KP1_414213562, +1.414213562373095048801688724209698078569671875);
- DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
- DK(KP500000000, +0.500000000000000000000000000000000000000000000);
- DK(KP866025403, +0.866025403784438646763723170752936183471402627);
- int i;
- for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs) {
- E T5, Tw, Tb, Te, Tx, Ts, Ta, TA, Tg, Tj, Tz, Tp, Tt, Tu;
- {
- E T1, T2, T3, T4;
- T1 = ri[WS(ris, 1)];
- T2 = ri[WS(ris, 5)];
- T3 = ri[WS(ris, 2)];
- T4 = T2 + T3;
- T5 = T1 + T4;
- Tw = KP866025403 * (T2 - T3);
- Tb = FNMS(KP500000000, T4, T1);
- }
- {
- E Tq, Tc, Td, Tr;
- Tq = ii[WS(iis, 1)];
- Tc = ii[WS(iis, 5)];
- Td = ii[WS(iis, 2)];
- Tr = Td - Tc;
- Te = KP866025403 * (Tc + Td);
- Tx = FMA(KP500000000, Tr, Tq);
- Ts = Tq - Tr;
- }
- {
- E T6, T7, T8, T9;
- T6 = ri[WS(ris, 4)];
- T7 = ri[0];
- T8 = ri[WS(ris, 3)];
- T9 = T7 + T8;
- Ta = T6 + T9;
- TA = KP866025403 * (T7 - T8);
- Tg = FNMS(KP500000000, T9, T6);
- }
- {
- E To, Th, Ti, Tn;
- To = ii[WS(iis, 4)];
- Th = ii[0];
- Ti = ii[WS(iis, 3)];
- Tn = Ti - Th;
- Tj = KP866025403 * (Th + Ti);
- Tz = FMA(KP500000000, Tn, To);
- Tp = Tn - To;
- }
- O[0] = KP2_000000000 * (T5 + Ta);
- O[WS(os, 6)] = KP2_000000000 * (Ts + Tp);
- Tt = Tp - Ts;
- Tu = T5 - Ta;
- O[WS(os, 3)] = KP1_414213562 * (Tt - Tu);
- O[WS(os, 9)] = KP1_414213562 * (Tu + Tt);
- {
- E Tf, Tk, Tv, Ty, TB, TC;
- Tf = Tb - Te;
- Tk = Tg + Tj;
- Tv = Tf - Tk;
- Ty = Tw + Tx;
- TB = Tz - TA;
- TC = Ty + TB;
- O[WS(os, 4)] = -(KP2_000000000 * (Tf + Tk));
- O[WS(os, 10)] = KP2_000000000 * (TB - Ty);
- O[WS(os, 1)] = KP1_414213562 * (Tv - TC);
- O[WS(os, 7)] = KP1_414213562 * (Tv + TC);
- }
- {
- E Tl, Tm, TF, TD, TE, TG;
- Tl = Tb + Te;
- Tm = Tg - Tj;
- TF = Tm - Tl;
- TD = TA + Tz;
- TE = Tx - Tw;
- TG = TE + TD;
- O[WS(os, 8)] = KP2_000000000 * (Tl + Tm);
- O[WS(os, 5)] = KP1_414213562 * (TF + TG);
- O[WS(os, 2)] = KP2_000000000 * (TD - TE);
- O[WS(os, 11)] = KP1_414213562 * (TF - TG);
- }
- }
-}
-
-static const khc2r_desc desc = { 12, "hc2rIII_12", {38, 16, 4, 0}, &GENUS, 0, 0, 0, 0, 0 };
-
-void X(codelet_hc2rIII_12) (planner *p) {
- X(khc2rIII_register) (p, hc2rIII_12, &desc);
-}