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Diffstat (limited to 'src/fftw3/rdft/codelets/hc2r/hb_6.c')
-rw-r--r--src/fftw3/rdft/codelets/hc2r/hb_6.c160
1 files changed, 0 insertions, 160 deletions
diff --git a/src/fftw3/rdft/codelets/hc2r/hb_6.c b/src/fftw3/rdft/codelets/hc2r/hb_6.c
deleted file mode 100644
index 1a24696..0000000
--- a/src/fftw3/rdft/codelets/hc2r/hb_6.c
+++ /dev/null
@@ -1,160 +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 22:11:25 EDT 2003 */
-
-#include "codelet-rdft.h"
-
-/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2hc -compact -variables 4 -sign 1 -n 6 -dif -name hb_6 -include hb.h */
-
-/*
- * This function contains 46 FP additions, 28 FP multiplications,
- * (or, 32 additions, 14 multiplications, 14 fused multiply/add),
- * 25 stack variables, and 24 memory accesses
- */
-/*
- * Generator Id's :
- * $Id: hb_6.c,v 1.1 2008/10/17 06:12:08 scuri Exp $
- * $Id: hb_6.c,v 1.1 2008/10/17 06:12:08 scuri Exp $
- * $Id: hb_6.c,v 1.1 2008/10/17 06:12:08 scuri Exp $
- */
-
-#include "hb.h"
-
-static const R *hb_6(R *rio, R *iio, const R *W, stride ios, int m, int dist)
-{
- DK(KP500000000, +0.500000000000000000000000000000000000000000000);
- DK(KP866025403, +0.866025403784438646763723170752936183471402627);
- int i;
- for (i = m - 2; i > 0; i = i - 2, rio = rio + dist, iio = iio - dist, W = W + 10) {
- E T3, Ty, Tp, TE, Ta, TO, Tm, TB, Tj, TL, Tq, TH;
- {
- E T1, T2, Tn, To;
- T1 = rio[0];
- T2 = iio[-WS(ios, 3)];
- T3 = T1 + T2;
- Ty = T1 - T2;
- Tn = iio[0];
- To = rio[WS(ios, 3)];
- Tp = Tn - To;
- TE = Tn + To;
- }
- {
- E T6, Tz, T9, TA;
- {
- E T4, T5, T7, T8;
- T4 = rio[WS(ios, 2)];
- T5 = iio[-WS(ios, 5)];
- T6 = T4 + T5;
- Tz = T4 - T5;
- T7 = iio[-WS(ios, 4)];
- T8 = rio[WS(ios, 1)];
- T9 = T7 + T8;
- TA = T7 - T8;
- }
- Ta = T6 + T9;
- TO = KP866025403 * (Tz - TA);
- Tm = KP866025403 * (T6 - T9);
- TB = Tz + TA;
- }
- {
- E Tf, TF, Ti, TG;
- {
- E Td, Te, Tg, Th;
- Td = iio[-WS(ios, 1)];
- Te = rio[WS(ios, 4)];
- Tf = Td - Te;
- TF = Te + Td;
- Tg = iio[-WS(ios, 2)];
- Th = rio[WS(ios, 5)];
- Ti = Tg - Th;
- TG = Tg + Th;
- }
- Tj = KP866025403 * (Tf - Ti);
- TL = KP866025403 * (TF + TG);
- Tq = Tf + Ti;
- TH = TF - TG;
- }
- rio[0] = T3 + Ta;
- iio[-WS(ios, 5)] = Tp + Tq;
- {
- E TC, TI, Tx, TD;
- TC = Ty + TB;
- TI = TE - TH;
- Tx = W[4];
- TD = W[5];
- rio[WS(ios, 3)] = FNMS(TD, TI, Tx * TC);
- iio[-WS(ios, 2)] = FMA(TD, TC, Tx * TI);
- }
- {
- E Tk, Tu, Ts, Tw, Tc, Tr;
- Tc = FNMS(KP500000000, Ta, T3);
- Tk = Tc + Tj;
- Tu = Tc - Tj;
- Tr = FNMS(KP500000000, Tq, Tp);
- Ts = Tm + Tr;
- Tw = Tr - Tm;
- {
- E Tb, Tl, Tt, Tv;
- Tb = W[6];
- Tl = W[7];
- rio[WS(ios, 4)] = FNMS(Tl, Ts, Tb * Tk);
- iio[-WS(ios, 1)] = FMA(Tl, Tk, Tb * Ts);
- Tt = W[2];
- Tv = W[3];
- rio[WS(ios, 2)] = FNMS(Tv, Tw, Tt * Tu);
- iio[-WS(ios, 3)] = FMA(Tv, Tu, Tt * Tw);
- }
- }
- {
- E TM, TU, TQ, TS, TK, TP;
- TK = FNMS(KP500000000, TB, Ty);
- TM = TK - TL;
- TU = TK + TL;
- TP = FMA(KP500000000, TH, TE);
- TQ = TO + TP;
- TS = TP - TO;
- {
- E TJ, TN, TR, TT;
- TJ = W[0];
- TN = W[1];
- rio[WS(ios, 1)] = FNMS(TN, TQ, TJ * TM);
- iio[-WS(ios, 4)] = FMA(TJ, TQ, TN * TM);
- TR = W[8];
- TT = W[9];
- iio[0] = FMA(TR, TS, TT * TU);
- rio[WS(ios, 5)] = FNMS(TT, TS, TR * TU);
- }
- }
- }
- return W;
-}
-
-static const tw_instr twinstr[] = {
- {TW_FULL, 0, 6},
- {TW_NEXT, 1, 0}
-};
-
-static const hc2hc_desc desc = { 6, "hb_6", twinstr, {32, 14, 14, 0}, &GENUS, 0, 0, 0 };
-
-void X(codelet_hb_6) (planner *p) {
- X(khc2hc_dif_register) (p, hb_6, &desc);
-}