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/dft/codelets/standard/n1_16.c | 294 -------------------------------- 1 file changed, 294 deletions(-) delete mode 100644 src/fftw3/dft/codelets/standard/n1_16.c (limited to 'src/fftw3/dft/codelets/standard/n1_16.c') diff --git a/src/fftw3/dft/codelets/standard/n1_16.c b/src/fftw3/dft/codelets/standard/n1_16.c deleted file mode 100644 index 6c813a1..0000000 --- a/src/fftw3/dft/codelets/standard/n1_16.c +++ /dev/null @@ -1,294 +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 21:29:37 EDT 2003 */ - -#include "codelet-dft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_notw -compact -variables 4 -n 16 -name n1_16 -include n.h */ - -/* - * This function contains 144 FP additions, 24 FP multiplications, - * (or, 136 additions, 16 multiplications, 8 fused multiply/add), - * 50 stack variables, and 64 memory accesses - */ -/* - * Generator Id's : - * $Id: n1_16.c,v 1.1 2008/10/17 06:11:09 scuri Exp $ - * $Id: n1_16.c,v 1.1 2008/10/17 06:11:09 scuri Exp $ - * $Id: n1_16.c,v 1.1 2008/10/17 06:11:09 scuri Exp $ - */ - -#include "n.h" - -static void n1_16(const R *ri, const R *ii, R *ro, R *io, stride is, stride os, int v, int ivs, int ovs) -{ - DK(KP382683432, +0.382683432365089771728459984030398866761344562); - DK(KP923879532, +0.923879532511286756128183189396788286822416626); - DK(KP707106781, +0.707106781186547524400844362104849039284835938); - int i; - for (i = v; i > 0; i = i - 1, ri = ri + ivs, ii = ii + ivs, ro = ro + ovs, io = io + ovs) { - E T7, T1R, T25, TC, TN, T1x, T1H, T1l, Tt, T22, T2h, T1b, T1g, T1E, T1Z; - E T1D, Te, T1S, T26, TJ, TQ, T1m, T1n, TT, Tm, T1X, T2g, T10, T15, T1B; - E T1U, T1A; - { - E T3, TL, Ty, T1k, T6, T1j, TB, TM; - { - E T1, T2, Tw, Tx; - T1 = ri[0]; - T2 = ri[WS(is, 8)]; - T3 = T1 + T2; - TL = T1 - T2; - Tw = ii[0]; - Tx = ii[WS(is, 8)]; - Ty = Tw + Tx; - T1k = Tw - Tx; - } - { - E T4, T5, Tz, TA; - T4 = ri[WS(is, 4)]; - T5 = ri[WS(is, 12)]; - T6 = T4 + T5; - T1j = T4 - T5; - Tz = ii[WS(is, 4)]; - TA = ii[WS(is, 12)]; - TB = Tz + TA; - TM = Tz - TA; - } - T7 = T3 + T6; - T1R = T3 - T6; - T25 = Ty - TB; - TC = Ty + TB; - TN = TL - TM; - T1x = TL + TM; - T1H = T1k - T1j; - T1l = T1j + T1k; - } - { - E Tp, T17, T1f, T20, Ts, T1c, T1a, T21; - { - E Tn, To, T1d, T1e; - Tn = ri[WS(is, 15)]; - To = ri[WS(is, 7)]; - Tp = Tn + To; - T17 = Tn - To; - T1d = ii[WS(is, 15)]; - T1e = ii[WS(is, 7)]; - T1f = T1d - T1e; - T20 = T1d + T1e; - } - { - E Tq, Tr, T18, T19; - Tq = ri[WS(is, 3)]; - Tr = ri[WS(is, 11)]; - Ts = Tq + Tr; - T1c = Tq - Tr; - T18 = ii[WS(is, 3)]; - T19 = ii[WS(is, 11)]; - T1a = T18 - T19; - T21 = T18 + T19; - } - Tt = Tp + Ts; - T22 = T20 - T21; - T2h = T20 + T21; - T1b = T17 - T1a; - T1g = T1c + T1f; - T1E = T1f - T1c; - T1Z = Tp - Ts; - T1D = T17 + T1a; - } - { - E Ta, TP, TF, TO, Td, TR, TI, TS; - { - E T8, T9, TD, TE; - T8 = ri[WS(is, 2)]; - T9 = ri[WS(is, 10)]; - Ta = T8 + T9; - TP = T8 - T9; - TD = ii[WS(is, 2)]; - TE = ii[WS(is, 10)]; - TF = TD + TE; - TO = TD - TE; - } - { - E Tb, Tc, TG, TH; - Tb = ri[WS(is, 14)]; - Tc = ri[WS(is, 6)]; - Td = Tb + Tc; - TR = Tb - Tc; - TG = ii[WS(is, 14)]; - TH = ii[WS(is, 6)]; - TI = TG + TH; - TS = TG - TH; - } - Te = Ta + Td; - T1S = TF - TI; - T26 = Td - Ta; - TJ = TF + TI; - TQ = TO - TP; - T1m = TR - TS; - T1n = TP + TO; - TT = TR + TS; - } - { - E Ti, T11, TZ, T1V, Tl, TW, T14, T1W; - { - E Tg, Th, TX, TY; - Tg = ri[WS(is, 1)]; - Th = ri[WS(is, 9)]; - Ti = Tg + Th; - T11 = Tg - Th; - TX = ii[WS(is, 1)]; - TY = ii[WS(is, 9)]; - TZ = TX - TY; - T1V = TX + TY; - } - { - E Tj, Tk, T12, T13; - Tj = ri[WS(is, 5)]; - Tk = ri[WS(is, 13)]; - Tl = Tj + Tk; - TW = Tj - Tk; - T12 = ii[WS(is, 5)]; - T13 = ii[WS(is, 13)]; - T14 = T12 - T13; - T1W = T12 + T13; - } - Tm = Ti + Tl; - T1X = T1V - T1W; - T2g = T1V + T1W; - T10 = TW + TZ; - T15 = T11 - T14; - T1B = T11 + T14; - T1U = Ti - Tl; - T1A = TZ - TW; - } - { - E Tf, Tu, T2j, T2k; - Tf = T7 + Te; - Tu = Tm + Tt; - ro[WS(os, 8)] = Tf - Tu; - ro[0] = Tf + Tu; - T2j = TC + TJ; - T2k = T2g + T2h; - io[WS(os, 8)] = T2j - T2k; - io[0] = T2j + T2k; - } - { - E Tv, TK, T2f, T2i; - Tv = Tt - Tm; - TK = TC - TJ; - io[WS(os, 4)] = Tv + TK; - io[WS(os, 12)] = TK - Tv; - T2f = T7 - Te; - T2i = T2g - T2h; - ro[WS(os, 12)] = T2f - T2i; - ro[WS(os, 4)] = T2f + T2i; - } - { - E T1T, T27, T24, T28, T1Y, T23; - T1T = T1R + T1S; - T27 = T25 - T26; - T1Y = T1U + T1X; - T23 = T1Z - T22; - T24 = KP707106781 * (T1Y + T23); - T28 = KP707106781 * (T23 - T1Y); - ro[WS(os, 10)] = T1T - T24; - io[WS(os, 6)] = T27 + T28; - ro[WS(os, 2)] = T1T + T24; - io[WS(os, 14)] = T27 - T28; - } - { - E T29, T2d, T2c, T2e, T2a, T2b; - T29 = T1R - T1S; - T2d = T26 + T25; - T2a = T1X - T1U; - T2b = T1Z + T22; - T2c = KP707106781 * (T2a - T2b); - T2e = KP707106781 * (T2a + T2b); - ro[WS(os, 14)] = T29 - T2c; - io[WS(os, 2)] = T2d + T2e; - ro[WS(os, 6)] = T29 + T2c; - io[WS(os, 10)] = T2d - T2e; - } - { - E TV, T1r, T1p, T1v, T1i, T1q, T1u, T1w, TU, T1o; - TU = KP707106781 * (TQ - TT); - TV = TN + TU; - T1r = TN - TU; - T1o = KP707106781 * (T1m - T1n); - T1p = T1l - T1o; - T1v = T1l + T1o; - { - E T16, T1h, T1s, T1t; - T16 = FMA(KP923879532, T10, KP382683432 * T15); - T1h = FNMS(KP923879532, T1g, KP382683432 * T1b); - T1i = T16 + T1h; - T1q = T1h - T16; - T1s = FNMS(KP923879532, T15, KP382683432 * T10); - T1t = FMA(KP382683432, T1g, KP923879532 * T1b); - T1u = T1s - T1t; - T1w = T1s + T1t; - } - ro[WS(os, 11)] = TV - T1i; - io[WS(os, 11)] = T1v - T1w; - ro[WS(os, 3)] = TV + T1i; - io[WS(os, 3)] = T1v + T1w; - io[WS(os, 15)] = T1p - T1q; - ro[WS(os, 15)] = T1r - T1u; - io[WS(os, 7)] = T1p + T1q; - ro[WS(os, 7)] = T1r + T1u; - } - { - E T1z, T1L, T1J, T1P, T1G, T1K, T1O, T1Q, T1y, T1I; - T1y = KP707106781 * (T1n + T1m); - T1z = T1x + T1y; - T1L = T1x - T1y; - T1I = KP707106781 * (TQ + TT); - T1J = T1H - T1I; - T1P = T1H + T1I; - { - E T1C, T1F, T1M, T1N; - T1C = FMA(KP382683432, T1A, KP923879532 * T1B); - T1F = FNMS(KP382683432, T1E, KP923879532 * T1D); - T1G = T1C + T1F; - T1K = T1F - T1C; - T1M = FNMS(KP382683432, T1B, KP923879532 * T1A); - T1N = FMA(KP923879532, T1E, KP382683432 * T1D); - T1O = T1M - T1N; - T1Q = T1M + T1N; - } - ro[WS(os, 9)] = T1z - T1G; - io[WS(os, 9)] = T1P - T1Q; - ro[WS(os, 1)] = T1z + T1G; - io[WS(os, 1)] = T1P + T1Q; - io[WS(os, 13)] = T1J - T1K; - ro[WS(os, 13)] = T1L - T1O; - io[WS(os, 5)] = T1J + T1K; - ro[WS(os, 5)] = T1L + T1O; - } - } -} - -static const kdft_desc desc = { 16, "n1_16", {136, 16, 8, 0}, &GENUS, 0, 0, 0, 0 }; -void X(codelet_n1_16) (planner *p) { - X(kdft_register) (p, n1_16, &desc); -} -- cgit v1.2.3