diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/hc2r/hc2rIII_9.c')
| -rw-r--r-- | src/fftw3/rdft/codelets/hc2r/hc2rIII_9.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/src/fftw3/rdft/codelets/hc2r/hc2rIII_9.c b/src/fftw3/rdft/codelets/hc2r/hc2rIII_9.c deleted file mode 100644 index 0bcc0ea..0000000 --- a/src/fftw3/rdft/codelets/hc2r/hc2rIII_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 22:12:05 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 hc2rIII_9 -dft-III -include hc2rIII.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: hc2rIII_9.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2rIII_9.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hc2rIII_9.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - */ - -#include "hc2rIII.h" - -static void hc2rIII_9(const R *ri, const R *ii, R *O, stride ris, stride iis, stride os, int v, int ivs, int ovs) -{ - DK(KP642787609, +0.642787609686539326322643409907263432907559884); - DK(KP766044443, +0.766044443118978035202392650555416673935832457); - DK(KP1_326827896, +1.326827896337876792410842639271782594433726619); - DK(KP1_113340798, +1.113340798452838732905825904094046265936583811); - DK(KP984807753, +0.984807753012208059366743024589523013670643252); - DK(KP173648177, +0.173648177666930348851716626769314796000375677); - DK(KP1_705737063, +1.705737063904886419256501927880148143872040591); - DK(KP300767466, +0.300767466360870593278543795225003852144476517); - 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, Ts, Ti, Td, Tc, T8, To, Tu, Tl, Tt, T9, Te; - { - E Th, T1, T2, Tf, Tg; - Tg = ii[WS(iis, 1)]; - Th = KP1_732050807 * Tg; - T1 = ri[WS(ris, 4)]; - T2 = ri[WS(ris, 1)]; - Tf = T2 - T1; - T3 = FMA(KP2_000000000, T2, T1); - Ts = Tf - Th; - Ti = Tf + Th; - } - { - E T4, T7, Tm, Tk, Tn, Tj; - T4 = ri[WS(ris, 3)]; - Td = ii[WS(iis, 3)]; - { - E T5, T6, Ta, Tb; - T5 = ri[0]; - T6 = ri[WS(ris, 2)]; - T7 = T5 + T6; - Tm = KP866025403 * (T6 - T5); - Ta = ii[WS(iis, 2)]; - Tb = ii[0]; - Tc = Ta - Tb; - Tk = KP866025403 * (Tb + Ta); - } - T8 = T4 + T7; - Tn = FMA(KP500000000, Tc, Td); - To = Tm - Tn; - Tu = Tm + Tn; - Tj = FMS(KP500000000, T7, T4); - Tl = Tj + Tk; - Tt = Tj - Tk; - } - O[0] = FMA(KP2_000000000, T8, T3); - T9 = T8 - T3; - Te = KP1_732050807 * (Tc - Td); - O[WS(os, 3)] = T9 + Te; - O[WS(os, 6)] = Te - T9; - { - E Tr, Tp, Tq, Tx, Tv, Tw; - Tr = FNMS(KP1_705737063, Tl, KP300767466 * To); - Tp = FMA(KP173648177, Tl, KP984807753 * To); - Tq = Ti - Tp; - O[WS(os, 2)] = -(FMA(KP2_000000000, Tp, Ti)); - O[WS(os, 8)] = Tr - Tq; - O[WS(os, 5)] = Tq + Tr; - Tx = FMA(KP1_113340798, Tt, KP1_326827896 * Tu); - Tv = FNMS(KP642787609, Tu, KP766044443 * Tt); - Tw = Tv - Ts; - O[WS(os, 1)] = FMA(KP2_000000000, Tv, Ts); - O[WS(os, 7)] = Tx - Tw; - O[WS(os, 4)] = Tw + Tx; - } - } -} - -static const khc2r_desc desc = { 9, "hc2rIII_9", {22, 8, 10, 0}, &GENUS, 0, 0, 0, 0, 0 }; - -void X(codelet_hc2rIII_9) (planner *p) { - X(khc2rIII_register) (p, hc2rIII_9, &desc); -} |