From 5d735255ddd3cb2f547abd3d03969af3fb7eb04e Mon Sep 17 00:00:00 2001 From: scuri Date: Thu, 20 Aug 2009 12:35:06 +0000 Subject: *** empty log message *** --- src/fftw3/rdft/codelets/hc2r/hb_6.c | 160 ------------------------------------ 1 file changed, 160 deletions(-) delete mode 100644 src/fftw3/rdft/codelets/hc2r/hb_6.c (limited to 'src/fftw3/rdft/codelets/hc2r/hb_6.c') 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); -} -- cgit v1.2.3