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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/dft/codelets/standard/n1_12.c
parent35733b87eed86e5228f12fa10c98a3d9d22a6073 (diff)
*** empty log message ***
Diffstat (limited to 'src/fftw3/dft/codelets/standard/n1_12.c')
-rw-r--r--src/fftw3/dft/codelets/standard/n1_12.c224
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diff --git a/src/fftw3/dft/codelets/standard/n1_12.c b/src/fftw3/dft/codelets/standard/n1_12.c
deleted file mode 100644
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--- a/src/fftw3/dft/codelets/standard/n1_12.c
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@@ -1,224 +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 21:29:32 EDT 2003 */
-
-#include "codelet-dft.h"
-
-/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_notw -compact -variables 4 -n 12 -name n1_12 -include n.h */
-
-/*
- * This function contains 96 FP additions, 16 FP multiplications,
- * (or, 88 additions, 8 multiplications, 8 fused multiply/add),
- * 43 stack variables, and 48 memory accesses
- */
-/*
- * Generator Id's :
- * $Id: n1_12.c,v 1.1 2008/10/17 06:11:09 scuri Exp $
- * $Id: n1_12.c,v 1.1 2008/10/17 06:11:09 scuri Exp $
- * $Id: n1_12.c,v 1.1 2008/10/17 06:11:09 scuri Exp $
- */
-
-#include "n.h"
-
-static void n1_12(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, int v, int ivs, int ovs)
-{
- DK(KP866025403, +0.866025403784438646763723170752936183471402627);
- DK(KP500000000, +0.500000000000000000000000000000000000000000000);
- int i;
- for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, ro = ro + ovs, io = io + ovs) {
- E T5, TR, TA, Ts, TS, Tz, Ta, TU, TD, Tx, TV, TC, Tg, T1a, TG;
- E TJ, T1u, T1d, Tl, T1f, TL, TO, T1v, T1i;
- {
- E T1, T2, T3, T4;
- T1 = ri[0];
- T2 = ri[WS(is, 4)];
- T3 = ri[WS(is, 8)];
- T4 = T2 + T3;
- T5 = T1 + T4;
- TR = FNMS(KP500000000, T4, T1);
- TA = KP866025403 * (T3 - T2);
- }
- {
- E To, Tp, Tq, Tr;
- To = ii[0];
- Tp = ii[WS(is, 4)];
- Tq = ii[WS(is, 8)];
- Tr = Tp + Tq;
- Ts = To + Tr;
- TS = KP866025403 * (Tp - Tq);
- Tz = FNMS(KP500000000, Tr, To);
- }
- {
- E T6, T7, T8, T9;
- T6 = ri[WS(is, 6)];
- T7 = ri[WS(is, 10)];
- T8 = ri[WS(is, 2)];
- T9 = T7 + T8;
- Ta = T6 + T9;
- TU = FNMS(KP500000000, T9, T6);
- TD = KP866025403 * (T8 - T7);
- }
- {
- E Tt, Tu, Tv, Tw;
- Tt = ii[WS(is, 6)];
- Tu = ii[WS(is, 10)];
- Tv = ii[WS(is, 2)];
- Tw = Tu + Tv;
- Tx = Tt + Tw;
- TV = KP866025403 * (Tu - Tv);
- TC = FNMS(KP500000000, Tw, Tt);
- }
- {
- E Tc, Td, Te, Tf;
- Tc = ri[WS(is, 3)];
- Td = ri[WS(is, 7)];
- Te = ri[WS(is, 11)];
- Tf = Td + Te;
- Tg = Tc + Tf;
- T1a = KP866025403 * (Te - Td);
- TG = FNMS(KP500000000, Tf, Tc);
- }
- {
- E T1b, TH, TI, T1c;
- T1b = ii[WS(is, 3)];
- TH = ii[WS(is, 7)];
- TI = ii[WS(is, 11)];
- T1c = TH + TI;
- TJ = KP866025403 * (TH - TI);
- T1u = T1b + T1c;
- T1d = FNMS(KP500000000, T1c, T1b);
- }
- {
- E Th, Ti, Tj, Tk;
- Th = ri[WS(is, 9)];
- Ti = ri[WS(is, 1)];
- Tj = ri[WS(is, 5)];
- Tk = Ti + Tj;
- Tl = Th + Tk;
- T1f = KP866025403 * (Tj - Ti);
- TL = FNMS(KP500000000, Tk, Th);
- }
- {
- E T1g, TM, TN, T1h;
- T1g = ii[WS(is, 9)];
- TM = ii[WS(is, 1)];
- TN = ii[WS(is, 5)];
- T1h = TM + TN;
- TO = KP866025403 * (TM - TN);
- T1v = T1g + T1h;
- T1i = FNMS(KP500000000, T1h, T1g);
- }
- {
- E Tb, Tm, T1t, T1w;
- Tb = T5 + Ta;
- Tm = Tg + Tl;
- ro[WS(os, 6)] = Tb - Tm;
- ro[0] = Tb + Tm;
- {
- E T1x, T1y, Tn, Ty;
- T1x = Ts + Tx;
- T1y = T1u + T1v;
- io[WS(os, 6)] = T1x - T1y;
- io[0] = T1x + T1y;
- Tn = Tg - Tl;
- Ty = Ts - Tx;
- io[WS(os, 3)] = Tn + Ty;
- io[WS(os, 9)] = Ty - Tn;
- }
- T1t = T5 - Ta;
- T1w = T1u - T1v;
- ro[WS(os, 3)] = T1t - T1w;
- ro[WS(os, 9)] = T1t + T1w;
- {
- E T11, T1l, T1k, T1m, T14, T18, T17, T19;
- {
- E TZ, T10, T1e, T1j;
- TZ = TA + Tz;
- T10 = TD + TC;
- T11 = TZ - T10;
- T1l = TZ + T10;
- T1e = T1a + T1d;
- T1j = T1f + T1i;
- T1k = T1e - T1j;
- T1m = T1e + T1j;
- }
- {
- E T12, T13, T15, T16;
- T12 = TG + TJ;
- T13 = TL + TO;
- T14 = T12 - T13;
- T18 = T12 + T13;
- T15 = TR + TS;
- T16 = TU + TV;
- T17 = T15 + T16;
- T19 = T15 - T16;
- }
- io[WS(os, 1)] = T11 - T14;
- ro[WS(os, 1)] = T19 + T1k;
- io[WS(os, 7)] = T11 + T14;
- ro[WS(os, 7)] = T19 - T1k;
- ro[WS(os, 10)] = T17 - T18;
- io[WS(os, 10)] = T1l - T1m;
- ro[WS(os, 4)] = T17 + T18;
- io[WS(os, 4)] = T1l + T1m;
- }
- {
- E TF, T1r, T1q, T1s, TQ, TY, TX, T1n;
- {
- E TB, TE, T1o, T1p;
- TB = Tz - TA;
- TE = TC - TD;
- TF = TB - TE;
- T1r = TB + TE;
- T1o = T1d - T1a;
- T1p = T1i - T1f;
- T1q = T1o - T1p;
- T1s = T1o + T1p;
- }
- {
- E TK, TP, TT, TW;
- TK = TG - TJ;
- TP = TL - TO;
- TQ = TK - TP;
- TY = TK + TP;
- TT = TR - TS;
- TW = TU - TV;
- TX = TT + TW;
- T1n = TT - TW;
- }
- io[WS(os, 5)] = TF - TQ;
- ro[WS(os, 5)] = T1n + T1q;
- io[WS(os, 11)] = TF + TQ;
- ro[WS(os, 11)] = T1n - T1q;
- ro[WS(os, 2)] = TX - TY;
- io[WS(os, 2)] = T1r - T1s;
- ro[WS(os, 8)] = TX + TY;
- io[WS(os, 8)] = T1r + T1s;
- }
- }
- }
-}
-
-static const kdft_desc desc = { 12, "n1_12", {88, 8, 8, 0}, &GENUS, 0, 0, 0, 0 };
-void X(codelet_n1_12) (planner *p) {
- X(kdft_register) (p, n1_12, &desc);
-}