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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/hf_5.c
parent35733b87eed86e5228f12fa10c98a3d9d22a6073 (diff)
*** empty log message ***
Diffstat (limited to 'src/fftw3/rdft/codelets/r2hc/hf_5.c')
-rw-r--r--src/fftw3/rdft/codelets/r2hc/hf_5.c143
1 files changed, 0 insertions, 143 deletions
diff --git a/src/fftw3/rdft/codelets/r2hc/hf_5.c b/src/fftw3/rdft/codelets/r2hc/hf_5.c
deleted file mode 100644
index 2f02461..0000000
--- a/src/fftw3/rdft/codelets/r2hc/hf_5.c
+++ /dev/null
@@ -1,143 +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 21:56:52 EDT 2003 */
-
-#include "codelet-rdft.h"
-
-/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2hc -compact -variables 4 -n 5 -dit -name hf_5 -include hf.h */
-
-/*
- * This function contains 40 FP additions, 28 FP multiplications,
- * (or, 26 additions, 14 multiplications, 14 fused multiply/add),
- * 29 stack variables, and 20 memory accesses
- */
-/*
- * Generator Id's :
- * $Id: hf_5.c,v 1.1 2008/10/17 06:12:34 scuri Exp $
- * $Id: hf_5.c,v 1.1 2008/10/17 06:12:34 scuri Exp $
- * $Id: hf_5.c,v 1.1 2008/10/17 06:12:34 scuri Exp $
- */
-
-#include "hf.h"
-
-static const R *hf_5(R *rio, R *iio, const R *W, stride ios, int m, int dist)
-{
- DK(KP250000000, +0.250000000000000000000000000000000000000000000);
- DK(KP559016994, +0.559016994374947424102293417182819058860154590);
- DK(KP587785252, +0.587785252292473129168705954639072768597652438);
- DK(KP951056516, +0.951056516295153572116439333379382143405698634);
- int i;
- for (i = m - 2; i > 0; i = i - 2, rio = rio + dist, iio = iio - dist, W = W + 8) {
- E T1, TE, Tu, Tx, TG, TF, TB, TC, TD, Tc, Tn, To;
- T1 = rio[0];
- TE = iio[-WS(ios, 4)];
- {
- E T6, Ts, Tm, Tw, Tb, Tt, Th, Tv;
- {
- E T3, T5, T2, T4;
- T3 = rio[WS(ios, 1)];
- T5 = iio[-WS(ios, 3)];
- T2 = W[0];
- T4 = W[1];
- T6 = FMA(T2, T3, T4 * T5);
- Ts = FNMS(T4, T3, T2 * T5);
- }
- {
- E Tj, Tl, Ti, Tk;
- Tj = rio[WS(ios, 3)];
- Tl = iio[-WS(ios, 1)];
- Ti = W[4];
- Tk = W[5];
- Tm = FMA(Ti, Tj, Tk * Tl);
- Tw = FNMS(Tk, Tj, Ti * Tl);
- }
- {
- E T8, Ta, T7, T9;
- T8 = rio[WS(ios, 4)];
- Ta = iio[0];
- T7 = W[6];
- T9 = W[7];
- Tb = FMA(T7, T8, T9 * Ta);
- Tt = FNMS(T9, T8, T7 * Ta);
- }
- {
- E Te, Tg, Td, Tf;
- Te = rio[WS(ios, 2)];
- Tg = iio[-WS(ios, 2)];
- Td = W[2];
- Tf = W[3];
- Th = FMA(Td, Te, Tf * Tg);
- Tv = FNMS(Tf, Te, Td * Tg);
- }
- Tu = Ts - Tt;
- Tx = Tv - Tw;
- TG = Th - Tm;
- TF = Tb - T6;
- TB = Ts + Tt;
- TC = Tv + Tw;
- TD = TB + TC;
- Tc = T6 + Tb;
- Tn = Th + Tm;
- To = Tc + Tn;
- }
- rio[0] = T1 + To;
- iio[0] = TD + TE;
- {
- E Ty, TA, Tr, Tz, Tp, Tq;
- Ty = FMA(KP951056516, Tu, KP587785252 * Tx);
- TA = FNMS(KP587785252, Tu, KP951056516 * Tx);
- Tp = KP559016994 * (Tc - Tn);
- Tq = FNMS(KP250000000, To, T1);
- Tr = Tp + Tq;
- Tz = Tq - Tp;
- iio[-WS(ios, 4)] = Tr - Ty;
- iio[-WS(ios, 3)] = Tz + TA;
- rio[WS(ios, 1)] = Tr + Ty;
- rio[WS(ios, 2)] = Tz - TA;
- }
- {
- E TH, TL, TK, TM, TI, TJ;
- TH = FNMS(KP587785252, TG, KP951056516 * TF);
- TL = FMA(KP587785252, TF, KP951056516 * TG);
- TI = KP559016994 * (TB - TC);
- TJ = FNMS(KP250000000, TD, TE);
- TK = TI + TJ;
- TM = TJ - TI;
- rio[WS(ios, 4)] = TH - TK;
- iio[-WS(ios, 2)] = TL + TM;
- iio[-WS(ios, 1)] = TH + TK;
- rio[WS(ios, 3)] = TL - TM;
- }
- }
- return W;
-}
-
-static const tw_instr twinstr[] = {
- {TW_FULL, 0, 5},
- {TW_NEXT, 1, 0}
-};
-
-static const hc2hc_desc desc = { 5, "hf_5", twinstr, {26, 14, 14, 0}, &GENUS, 0, 0, 0 };
-
-void X(codelet_hf_5) (planner *p) {
- X(khc2hc_dit_register) (p, hf_5, &desc);
-}