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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_16.c
parent35733b87eed86e5228f12fa10c98a3d9d22a6073 (diff)
*** empty log message ***
Diffstat (limited to 'src/fftw3/rdft/codelets/hc2r/hc2rIII_16.c')
-rw-r--r--src/fftw3/rdft/codelets/hc2r/hc2rIII_16.c173
1 files changed, 0 insertions, 173 deletions
diff --git a/src/fftw3/rdft/codelets/hc2r/hc2rIII_16.c b/src/fftw3/rdft/codelets/hc2r/hc2rIII_16.c
deleted file mode 100644
index a81a4a1..0000000
--- a/src/fftw3/rdft/codelets/hc2r/hc2rIII_16.c
+++ /dev/null
@@ -1,173 +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 22:12:13 EDT 2003 */
-
-#include "codelet-rdft.h"
-
-/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2r -compact -variables 4 -sign 1 -n 16 -name hc2rIII_16 -dft-III -include hc2rIII.h */
-
-/*
- * This function contains 66 FP additions, 32 FP multiplications,
- * (or, 54 additions, 20 multiplications, 12 fused multiply/add),
- * 40 stack variables, and 32 memory accesses
- */
-/*
- * Generator Id's :
- * $Id: hc2rIII_16.c,v 1.1 2008/10/17 06:12:08 scuri Exp $
- * $Id: hc2rIII_16.c,v 1.1 2008/10/17 06:12:08 scuri Exp $
- * $Id: hc2rIII_16.c,v 1.1 2008/10/17 06:12:08 scuri Exp $
- */
-
-#include "hc2rIII.h"
-
-static void hc2rIII_16(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, int v, int ivs, int ovs)
-{
- DK(KP1_961570560, +1.961570560806460898252364472268478073947867462);
- DK(KP390180644, +0.390180644032256535696569736954044481855383236);
- DK(KP1_111140466, +1.111140466039204449485661627897065748749874382);
- DK(KP1_662939224, +1.662939224605090474157576755235811513477121624);
- DK(KP707106781, +0.707106781186547524400844362104849039284835938);
- DK(KP1_414213562, +1.414213562373095048801688724209698078569671875);
- DK(KP765366864, +0.765366864730179543456919968060797733522689125);
- DK(KP1_847759065, +1.847759065022573512256366378793576573644833252);
- DK(KP2_000000000, +2.000000000000000000000000000000000000000000000);
- int i;
- for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs) {
- E T7, TW, T13, Tj, TD, TK, TP, TH, Te, TX, T12, To, Tt, Tx, TS;
- E Tw, TT, TY;
- {
- E T3, Tf, TC, TV, T6, Tz, Ti, TU;
- {
- E T1, T2, TA, TB;
- T1 = ri[0];
- T2 = ri[WS(ris, 7)];
- T3 = T1 + T2;
- Tf = T1 - T2;
- TA = ii[0];
- TB = ii[WS(iis, 7)];
- TC = TA + TB;
- TV = TB - TA;
- }
- {
- E T4, T5, Tg, Th;
- T4 = ri[WS(ris, 4)];
- T5 = ri[WS(ris, 3)];
- T6 = T4 + T5;
- Tz = T4 - T5;
- Tg = ii[WS(iis, 4)];
- Th = ii[WS(iis, 3)];
- Ti = Tg + Th;
- TU = Tg - Th;
- }
- T7 = T3 + T6;
- TW = TU + TV;
- T13 = TV - TU;
- Tj = Tf - Ti;
- TD = Tz + TC;
- TK = Tz - TC;
- TP = T3 - T6;
- TH = Tf + Ti;
- }
- {
- E Ta, Tk, Tn, TR, Td, Tp, Ts, TQ;
- {
- E T8, T9, Tl, Tm;
- T8 = ri[WS(ris, 2)];
- T9 = ri[WS(ris, 5)];
- Ta = T8 + T9;
- Tk = T8 - T9;
- Tl = ii[WS(iis, 2)];
- Tm = ii[WS(iis, 5)];
- Tn = Tl + Tm;
- TR = Tl - Tm;
- }
- {
- E Tb, Tc, Tq, Tr;
- Tb = ri[WS(ris, 1)];
- Tc = ri[WS(ris, 6)];
- Td = Tb + Tc;
- Tp = Tb - Tc;
- Tq = ii[WS(iis, 1)];
- Tr = ii[WS(iis, 6)];
- Ts = Tq + Tr;
- TQ = Tr - Tq;
- }
- Te = Ta + Td;
- TX = Ta - Td;
- T12 = TR + TQ;
- To = Tk - Tn;
- Tt = Tp - Ts;
- Tx = Tp + Ts;
- TS = TQ - TR;
- Tw = Tk + Tn;
- }
- O[0] = KP2_000000000 * (T7 + Te);
- O[WS(os, 8)] = KP2_000000000 * (T13 - T12);
- TT = TP + TS;
- TY = TW - TX;
- O[WS(os, 2)] = FMA(KP1_847759065, TT, KP765366864 * TY);
- O[WS(os, 10)] = FNMS(KP765366864, TT, KP1_847759065 * TY);
- {
- E T11, T14, TZ, T10;
- T11 = T7 - Te;
- T14 = T12 + T13;
- O[WS(os, 4)] = KP1_414213562 * (T11 + T14);
- O[WS(os, 12)] = KP1_414213562 * (T14 - T11);
- TZ = TP - TS;
- T10 = TX + TW;
- O[WS(os, 6)] = FMA(KP765366864, TZ, KP1_847759065 * T10);
- O[WS(os, 14)] = FNMS(KP1_847759065, TZ, KP765366864 * T10);
- }
- {
- E TJ, TN, TM, TO, TI, TL;
- TI = KP707106781 * (Tw + Tx);
- TJ = TH - TI;
- TN = TH + TI;
- TL = KP707106781 * (To - Tt);
- TM = TK - TL;
- TO = TL + TK;
- O[WS(os, 3)] = FMA(KP1_662939224, TJ, KP1_111140466 * TM);
- O[WS(os, 15)] = FNMS(KP1_961570560, TN, KP390180644 * TO);
- O[WS(os, 11)] = FNMS(KP1_111140466, TJ, KP1_662939224 * TM);
- O[WS(os, 7)] = FMA(KP390180644, TN, KP1_961570560 * TO);
- }
- {
- E Tv, TF, TE, TG, Tu, Ty;
- Tu = KP707106781 * (To + Tt);
- Tv = Tj + Tu;
- TF = Tj - Tu;
- Ty = KP707106781 * (Tw - Tx);
- TE = Ty + TD;
- TG = Ty - TD;
- O[WS(os, 1)] = FNMS(KP390180644, TE, KP1_961570560 * Tv);
- O[WS(os, 13)] = FNMS(KP1_662939224, TF, KP1_111140466 * TG);
- O[WS(os, 9)] = -(FMA(KP390180644, Tv, KP1_961570560 * TE));
- O[WS(os, 5)] = FMA(KP1_111140466, TF, KP1_662939224 * TG);
- }
- }
-}
-
-static const khc2r_desc desc = { 16, "hc2rIII_16", {54, 20, 12, 0}, &GENUS, 0, 0, 0, 0, 0 };
-
-void X(codelet_hc2rIII_16) (planner *p) {
- X(khc2rIII_register) (p, hc2rIII_16, &desc);
-}