diff options
author | scuri <scuri> | 2009-08-20 12:35:06 +0000 |
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committer | scuri <scuri> | 2009-08-20 12:35:06 +0000 |
commit | 5d735255ddd3cb2f547abd3d03969af3fb7eb04e (patch) | |
tree | 8fb66510bc625bb1b08ccb41f1b83fb0f7cb8f19 /src/fftw3/rdft/codelets/hc2r/hb_10.c | |
parent | 35733b87eed86e5228f12fa10c98a3d9d22a6073 (diff) |
*** empty log message ***
Diffstat (limited to 'src/fftw3/rdft/codelets/hc2r/hb_10.c')
-rw-r--r-- | src/fftw3/rdft/codelets/hc2r/hb_10.c | 265 |
1 files changed, 0 insertions, 265 deletions
diff --git a/src/fftw3/rdft/codelets/hc2r/hb_10.c b/src/fftw3/rdft/codelets/hc2r/hb_10.c deleted file mode 100644 index 3d96502..0000000 --- a/src/fftw3/rdft/codelets/hc2r/hb_10.c +++ /dev/null @@ -1,265 +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 22:11:33 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2hc -compact -variables 4 -sign 1 -n 10 -dif -name hb_10 -include hb.h */ - -/* - * This function contains 102 FP additions, 60 FP multiplications, - * (or, 72 additions, 30 multiplications, 30 fused multiply/add), - * 39 stack variables, and 40 memory accesses - */ -/* - * Generator Id's : - * $Id: hb_10.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hb_10.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - * $Id: hb_10.c,v 1.1 2008/10/17 06:12:08 scuri Exp $ - */ - -#include "hb.h" - -static const R *hb_10(R *rio, R *iio, const R *W, stride ios, int m, int dist) -{ - DK(KP250000000, +0.250000000000000000000000000000000000000000000); - DK(KP951056516, +0.951056516295153572116439333379382143405698634); - DK(KP587785252, +0.587785252292473129168705954639072768597652438); - DK(KP559016994, +0.559016994374947424102293417182819058860154590); - int i; - for (i = m - 2; i > 0; i = i - 2, rio = rio + dist, iio = iio - dist, W = W + 18) { - E T3, Tk, Tw, T1w, TO, TP, T1E, T1D, Tr, TX, Ti, T1l, TZ, T10, T1s; - E T1p, T1z, T1B, TL, TS; - { - E T1, T2, Tu, Tv; - T1 = rio[0]; - T2 = iio[-WS(ios, 5)]; - T3 = T1 + T2; - Tk = T1 - T2; - Tu = iio[0]; - Tv = rio[WS(ios, 5)]; - Tw = Tu + Tv; - T1w = Tu - Tv; - } - { - E T6, Tl, Tg, Tp, T9, Tm, Td, To; - { - E T4, T5, Te, Tf; - T4 = rio[WS(ios, 2)]; - T5 = iio[-WS(ios, 7)]; - T6 = T4 + T5; - Tl = T4 - T5; - Te = iio[-WS(ios, 6)]; - Tf = rio[WS(ios, 1)]; - Tg = Te + Tf; - Tp = Te - Tf; - } - { - E T7, T8, Tb, Tc; - T7 = iio[-WS(ios, 8)]; - T8 = rio[WS(ios, 3)]; - T9 = T7 + T8; - Tm = T7 - T8; - Tb = rio[WS(ios, 4)]; - Tc = iio[-WS(ios, 9)]; - Td = Tb + Tc; - To = Tb - Tc; - } - TO = Tl - Tm; - TP = To - Tp; - T1E = Td - Tg; - T1D = T6 - T9; - { - E Tn, Tq, Ta, Th; - Tn = Tl + Tm; - Tq = To + Tp; - Tr = Tn + Tq; - TX = KP559016994 * (Tn - Tq); - Ta = T6 + T9; - Th = Td + Tg; - Ti = Ta + Th; - T1l = KP559016994 * (Ta - Th); - } - } - { - E Tz, T1n, TJ, T1r, TC, T1o, TG, T1q; - { - E Tx, Ty, TH, TI; - Tx = iio[-WS(ios, 2)]; - Ty = rio[WS(ios, 7)]; - Tz = Tx + Ty; - T1n = Tx - Ty; - TH = rio[WS(ios, 6)]; - TI = iio[-WS(ios, 1)]; - TJ = TH + TI; - T1r = TI - TH; - } - { - E TA, TB, TE, TF; - TA = rio[WS(ios, 8)]; - TB = iio[-WS(ios, 3)]; - TC = TA + TB; - T1o = TB - TA; - TE = iio[-WS(ios, 4)]; - TF = rio[WS(ios, 9)]; - TG = TE + TF; - T1q = TE - TF; - } - TZ = Tz + TC; - T10 = TG + TJ; - T1s = T1q - T1r; - T1p = T1n - T1o; - { - E T1x, T1y, TD, TK; - T1x = T1n + T1o; - T1y = T1q + T1r; - T1z = T1x + T1y; - T1B = KP559016994 * (T1x - T1y); - TD = Tz - TC; - TK = TG - TJ; - TL = TD + TK; - TS = KP559016994 * (TD - TK); - } - } - rio[0] = T3 + Ti; - iio[-WS(ios, 9)] = T1w + T1z; - { - E Ts, TM, Tj, Tt; - Ts = Tk + Tr; - TM = Tw + TL; - Tj = W[8]; - Tt = W[9]; - rio[WS(ios, 5)] = FNMS(Tt, TM, Tj * Ts); - iio[-WS(ios, 4)] = FMA(Tt, Ts, Tj * TM); - } - { - E T1t, T1F, T1Q, T1N, T1C, T1R, T1m, T1M, T1A, T1k; - T1t = FNMS(KP951056516, T1s, KP587785252 * T1p); - T1F = FNMS(KP951056516, T1E, KP587785252 * T1D); - T1Q = FMA(KP951056516, T1D, KP587785252 * T1E); - T1N = FMA(KP951056516, T1p, KP587785252 * T1s); - T1A = FNMS(KP250000000, T1z, T1w); - T1C = T1A - T1B; - T1R = T1B + T1A; - T1k = FNMS(KP250000000, Ti, T3); - T1m = T1k - T1l; - T1M = T1l + T1k; - { - E T1u, T1G, T1j, T1v; - T1u = T1m + T1t; - T1G = T1C - T1F; - T1j = W[14]; - T1v = W[15]; - rio[WS(ios, 8)] = FNMS(T1v, T1G, T1j * T1u); - iio[-WS(ios, 1)] = FMA(T1v, T1u, T1j * T1G); - } - { - E T1U, T1W, T1T, T1V; - T1U = T1M + T1N; - T1W = T1R - T1Q; - T1T = W[6]; - T1V = W[7]; - rio[WS(ios, 4)] = FNMS(T1V, T1W, T1T * T1U); - iio[-WS(ios, 5)] = FMA(T1V, T1U, T1T * T1W); - } - { - E T1I, T1K, T1H, T1J; - T1I = T1m - T1t; - T1K = T1F + T1C; - T1H = W[2]; - T1J = W[3]; - rio[WS(ios, 2)] = FNMS(T1J, T1K, T1H * T1I); - iio[-WS(ios, 7)] = FMA(T1J, T1I, T1H * T1K); - } - { - E T1O, T1S, T1L, T1P; - T1O = T1M - T1N; - T1S = T1Q + T1R; - T1L = W[10]; - T1P = W[11]; - rio[WS(ios, 6)] = FNMS(T1P, T1S, T1L * T1O); - iio[-WS(ios, 3)] = FMA(T1P, T1O, T1L * T1S); - } - } - { - E TQ, T11, T1c, T19, TY, T18, TT, T1d, TW, TR; - TQ = FNMS(KP951056516, TP, KP587785252 * TO); - T11 = FNMS(KP951056516, T10, KP587785252 * TZ); - T1c = FMA(KP951056516, TO, KP587785252 * TP); - T19 = FMA(KP951056516, TZ, KP587785252 * T10); - TW = FNMS(KP250000000, Tr, Tk); - TY = TW - TX; - T18 = TX + TW; - TR = FNMS(KP250000000, TL, Tw); - TT = TR - TS; - T1d = TS + TR; - { - E TU, T12, TN, TV; - TU = TQ + TT; - T12 = TY - T11; - TN = W[12]; - TV = W[13]; - iio[-WS(ios, 2)] = FMA(TN, TU, TV * T12); - rio[WS(ios, 7)] = FNMS(TV, TU, TN * T12); - } - { - E T1g, T1i, T1f, T1h; - T1g = T1d - T1c; - T1i = T18 + T19; - T1f = W[16]; - T1h = W[17]; - iio[0] = FMA(T1f, T1g, T1h * T1i); - rio[WS(ios, 9)] = FNMS(T1h, T1g, T1f * T1i); - } - { - E T14, T16, T13, T15; - T14 = TY + T11; - T16 = TT - TQ; - T13 = W[4]; - T15 = W[5]; - rio[WS(ios, 3)] = FNMS(T15, T16, T13 * T14); - iio[-WS(ios, 6)] = FMA(T13, T16, T15 * T14); - } - { - E T1a, T1e, T17, T1b; - T1a = T18 - T19; - T1e = T1c + T1d; - T17 = W[0]; - T1b = W[1]; - rio[WS(ios, 1)] = FNMS(T1b, T1e, T17 * T1a); - iio[-WS(ios, 8)] = FMA(T17, T1e, T1b * T1a); - } - } - } - return W; -} - -static const tw_instr twinstr[] = { - {TW_FULL, 0, 10}, - {TW_NEXT, 1, 0} -}; - -static const hc2hc_desc desc = { 10, "hb_10", twinstr, {72, 30, 30, 0}, &GENUS, 0, 0, 0 }; - -void X(codelet_hb_10) (planner *p) { - X(khc2hc_dif_register) (p, hb_10, &desc); -} |