diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/hc2r/hc2r_9.c')
| -rw-r--r-- | src/fftw3/rdft/codelets/hc2r/hc2r_9.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/src/fftw3/rdft/codelets/hc2r/hc2r_9.c b/src/fftw3/rdft/codelets/hc2r/hc2r_9.c deleted file mode 100644 index 91b0f78..0000000 --- a/src/fftw3/rdft/codelets/hc2r/hc2r_9.c +++ /dev/null @@ -1,120 +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 22:11:11 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2r -compact -variables 4 -sign 1 -n 9 -name hc2r_9 -include hc2r.h */ - -/* - * This function contains 32 FP additions, 18 FP multiplications, - * (or, 22 additions, 8 multiplications, 10 fused multiply/add), - * 35 stack variables, and 18 memory accesses - */ -/* - * Generator Id's : - * $Id: hc2r_9.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2r_9.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2r_9.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - */ - -#include "hc2r.h" - -static void hc2r_9(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, int v, int ivs, int ovs) -{ - DK(KP984807753, +0.984807753012208059366743024589523013670643252); - DK(KP173648177, +0.173648177666930348851716626769314796000375677); - DK(KP300767466, +0.300767466360870593278543795225003852144476517); - DK(KP1_705737063, +1.705737063904886419256501927880148143872040591); - DK(KP642787609, +0.642787609686539326322643409907263432907559884); - DK(KP766044443, +0.766044443118978035202392650555416673935832457); - DK(KP1_326827896, +1.326827896337876792410842639271782594433726619); - DK(KP1_113340798, +1.113340798452838732905825904094046265936583811); - DK(KP500000000, +0.500000000000000000000000000000000000000000000); - DK(KP866025403, +0.866025403784438646763723170752936183471402627); - DK(KP2_000000000, +2.000000000000000000000000000000000000000000000); - DK(KP1_732050807, +1.732050807568877293527446341505872366942805254); - int i; - for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, O = O + ovs) { - E T3, Tq, Tc, Tk, Tj, T8, Tm, Ts, Th, Tr, Tw, Tx; - { - E Tb, T1, T2, T9, Ta; - Ta = ii[WS(iis, 3)]; - Tb = KP1_732050807 * Ta; - T1 = ri[0]; - T2 = ri[WS(ris, 3)]; - T9 = T1 - T2; - T3 = FMA(KP2_000000000, T2, T1); - Tq = T9 + Tb; - Tc = T9 - Tb; - } - { - E T4, T7, Ti, Tg, Tl, Td; - T4 = ri[WS(ris, 1)]; - Tk = ii[WS(iis, 1)]; - { - E T5, T6, Te, Tf; - T5 = ri[WS(ris, 4)]; - T6 = ri[WS(ris, 2)]; - T7 = T5 + T6; - Ti = KP866025403 * (T5 - T6); - Te = ii[WS(iis, 4)]; - Tf = ii[WS(iis, 2)]; - Tg = KP866025403 * (Te + Tf); - Tj = Tf - Te; - } - T8 = T4 + T7; - Tl = FMA(KP500000000, Tj, Tk); - Tm = Ti + Tl; - Ts = Tl - Ti; - Td = FNMS(KP500000000, T7, T4); - Th = Td - Tg; - Tr = Td + Tg; - } - O[0] = FMA(KP2_000000000, T8, T3); - Tw = T3 - T8; - Tx = KP1_732050807 * (Tk - Tj); - O[WS(os, 3)] = Tw - Tx; - O[WS(os, 6)] = Tw + Tx; - { - E Tp, Tn, To, Tv, Tt, Tu; - Tp = FMA(KP1_113340798, Th, KP1_326827896 * Tm); - Tn = FNMS(KP642787609, Tm, KP766044443 * Th); - To = Tc - Tn; - O[WS(os, 1)] = FMA(KP2_000000000, Tn, Tc); - O[WS(os, 7)] = To + Tp; - O[WS(os, 4)] = To - Tp; - Tv = FMA(KP1_705737063, Tr, KP300767466 * Ts); - Tt = FNMS(KP984807753, Ts, KP173648177 * Tr); - Tu = Tq - Tt; - O[WS(os, 2)] = FMA(KP2_000000000, Tt, Tq); - O[WS(os, 8)] = Tu + Tv; - O[WS(os, 5)] = Tu - Tv; - } - } -} - -static const khc2r_desc desc = { 9, "hc2r_9", {22, 8, 10, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_hc2r_9) (planner *p) { - X(khc2r_register) (p, hc2r_9, &desc); -} |