diff options
Diffstat (limited to 'src/fftw3/dft/codelets/standard/n1_9.c')
| -rw-r--r-- | src/fftw3/dft/codelets/standard/n1_9.c | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/src/fftw3/dft/codelets/standard/n1_9.c b/src/fftw3/dft/codelets/standard/n1_9.c deleted file mode 100644 index 07308dc..0000000 --- a/src/fftw3/dft/codelets/standard/n1_9.c +++ /dev/null @@ -1,193 +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 9 -name n1_9 -include n.h */ - -/* - * This function contains 80 FP additions, 40 FP multiplications, - * (or, 60 additions, 20 multiplications, 20 fused multiply/add), - * 39 stack variables, and 36 memory accesses - */ -/* - * Generator Id's : - * $Id: n1_9.c,v 1.1 2008/10/17 06:11:09 scuri Exp $ - * $Id: n1_9.c,v 1.1 2008/10/17 06:11:09 scuri Exp $ - * $Id: n1_9.c,v 1.1 2008/10/17 06:11:09 scuri Exp $ - */ - -#include "n.h" - -static void n1_9(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, int v, int ivs, int ovs) -{ - DK(KP939692620, +0.939692620785908384054109277324731469936208134); - DK(KP342020143, +0.342020143325668733044099614682259580763083368); - DK(KP984807753, +0.984807753012208059366743024589523013670643252); - DK(KP173648177, +0.173648177666930348851716626769314796000375677); - DK(KP642787609, +0.642787609686539326322643409907263432907559884); - DK(KP766044443, +0.766044443118978035202392650555416673935832457); - DK(KP500000000, +0.500000000000000000000000000000000000000000000); - DK(KP866025403, +0.866025403784438646763723170752936183471402627); - int i; - for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, ro = ro + ovs, io = io + ovs) { - E T5, TO, Th, Tk, T1g, TR, Ta, T1c, Tq, TW, Tv, TX, Tf, T1d, TB; - E T10, TG, TZ; - { - E T1, T2, T3, T4; - T1 = ri[0]; - T2 = ri[WS(is, 3)]; - T3 = ri[WS(is, 6)]; - T4 = T2 + T3; - T5 = T1 + T4; - TO = KP866025403 * (T3 - T2); - Th = FNMS(KP500000000, T4, T1); - } - { - E TP, Ti, Tj, TQ; - TP = ii[0]; - Ti = ii[WS(is, 3)]; - Tj = ii[WS(is, 6)]; - TQ = Ti + Tj; - Tk = KP866025403 * (Ti - Tj); - T1g = TP + TQ; - TR = FNMS(KP500000000, TQ, TP); - } - { - E T6, Ts, T9, Tr, Tp, Tt, Tm, Tu; - T6 = ri[WS(is, 1)]; - Ts = ii[WS(is, 1)]; - { - E T7, T8, Tn, To; - T7 = ri[WS(is, 4)]; - T8 = ri[WS(is, 7)]; - T9 = T7 + T8; - Tr = KP866025403 * (T8 - T7); - Tn = ii[WS(is, 4)]; - To = ii[WS(is, 7)]; - Tp = KP866025403 * (Tn - To); - Tt = Tn + To; - } - Ta = T6 + T9; - T1c = Ts + Tt; - Tm = FNMS(KP500000000, T9, T6); - Tq = Tm + Tp; - TW = Tm - Tp; - Tu = FNMS(KP500000000, Tt, Ts); - Tv = Tr + Tu; - TX = Tu - Tr; - } - { - E Tb, TD, Te, TC, TA, TE, Tx, TF; - Tb = ri[WS(is, 2)]; - TD = ii[WS(is, 2)]; - { - E Tc, Td, Ty, Tz; - Tc = ri[WS(is, 5)]; - Td = ri[WS(is, 8)]; - Te = Tc + Td; - TC = KP866025403 * (Td - Tc); - Ty = ii[WS(is, 5)]; - Tz = ii[WS(is, 8)]; - TA = KP866025403 * (Ty - Tz); - TE = Ty + Tz; - } - Tf = Tb + Te; - T1d = TD + TE; - Tx = FNMS(KP500000000, Te, Tb); - TB = Tx + TA; - T10 = Tx - TA; - TF = FNMS(KP500000000, TE, TD); - TG = TC + TF; - TZ = TF - TC; - } - { - E T1e, Tg, T1b, T1f, T1h, T1i; - T1e = KP866025403 * (T1c - T1d); - Tg = Ta + Tf; - T1b = FNMS(KP500000000, Tg, T5); - ro[0] = T5 + Tg; - ro[WS(os, 3)] = T1b + T1e; - ro[WS(os, 6)] = T1b - T1e; - T1f = KP866025403 * (Tf - Ta); - T1h = T1c + T1d; - T1i = FNMS(KP500000000, T1h, T1g); - io[WS(os, 3)] = T1f + T1i; - io[0] = T1g + T1h; - io[WS(os, 6)] = T1i - T1f; - } - { - E Tl, TS, TI, TN, TM, TT, TJ, TU; - Tl = Th + Tk; - TS = TO + TR; - { - E Tw, TH, TK, TL; - Tw = FMA(KP766044443, Tq, KP642787609 * Tv); - TH = FMA(KP173648177, TB, KP984807753 * TG); - TI = Tw + TH; - TN = KP866025403 * (TH - Tw); - TK = FNMS(KP642787609, Tq, KP766044443 * Tv); - TL = FNMS(KP984807753, TB, KP173648177 * TG); - TM = KP866025403 * (TK - TL); - TT = TK + TL; - } - ro[WS(os, 1)] = Tl + TI; - io[WS(os, 1)] = TS + TT; - TJ = FNMS(KP500000000, TI, Tl); - ro[WS(os, 7)] = TJ - TM; - ro[WS(os, 4)] = TJ + TM; - TU = FNMS(KP500000000, TT, TS); - io[WS(os, 4)] = TN + TU; - io[WS(os, 7)] = TU - TN; - } - { - E TV, T14, T12, T13, T17, T1a, T18, T19; - TV = Th - Tk; - T14 = TR - TO; - { - E TY, T11, T15, T16; - TY = FMA(KP173648177, TW, KP984807753 * TX); - T11 = FNMS(KP939692620, T10, KP342020143 * TZ); - T12 = TY + T11; - T13 = KP866025403 * (T11 - TY); - T15 = FNMS(KP984807753, TW, KP173648177 * TX); - T16 = FMA(KP342020143, T10, KP939692620 * TZ); - T17 = T15 - T16; - T1a = KP866025403 * (T15 + T16); - } - ro[WS(os, 2)] = TV + T12; - io[WS(os, 2)] = T14 + T17; - T18 = FNMS(KP500000000, T17, T14); - io[WS(os, 5)] = T13 + T18; - io[WS(os, 8)] = T18 - T13; - T19 = FNMS(KP500000000, T12, TV); - ro[WS(os, 8)] = T19 - T1a; - ro[WS(os, 5)] = T19 + T1a; - } - } -} - -static const kdft_desc desc = { 9, "n1_9", {60, 20, 20, 0}, &GENUS, 0, 0, 0, 0 }; -void X(codelet_n1_9) (planner *p) { - X(kdft_register) (p, n1_9, &desc); -} |