diff options
Diffstat (limited to 'src/fftw3/rdft/codelets/r2hc/hf_10.c')
| -rw-r--r-- | src/fftw3/rdft/codelets/r2hc/hf_10.c | 253 |
1 files changed, 0 insertions, 253 deletions
diff --git a/src/fftw3/rdft/codelets/r2hc/hf_10.c b/src/fftw3/rdft/codelets/r2hc/hf_10.c deleted file mode 100644 index bb970fa..0000000 --- a/src/fftw3/rdft/codelets/r2hc/hf_10.c +++ /dev/null @@ -1,253 +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 21:57:02 EDT 2003 */ - -#include "codelet-rdft.h" - -/* Generated by: /homee/stevenj/cvs/fftw3.0.1/genfft/gen_hc2hc -compact -variables 4 -n 10 -dit -name hf_10 -include hf.h */ - -/* - * This function contains 102 FP additions, 60 FP multiplications, - * (or, 72 additions, 30 multiplications, 30 fused multiply/add), - * 45 stack variables, and 40 memory accesses - */ -/* - * Generator Id's : - * $Id: hf_10.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: hf_10.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - * $Id: hf_10.c,v 1.1 2008/10/17 06:12:34 scuri Exp $ - */ - -#include "hf.h" - -static const R *hf_10(R *rio, R *iio, const R *W, stride ios, int m, int dist) -{ - DK(KP587785252, +0.587785252292473129168705954639072768597652438); - DK(KP951056516, +0.951056516295153572116439333379382143405698634); - DK(KP250000000, +0.250000000000000000000000000000000000000000000); - 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 T7, T1O, TT, T1C, TF, TQ, TR, T1r, T1s, T1L, TX, TY, TZ, T16, T19; - E T1y, Ti, Tt, Tu, T1o, T1p, T1M, TU, TV, TW, T1d, T1g, T1x; - { - E T1, T1B, T6, T1A; - T1 = rio[0]; - T1B = iio[-WS(ios, 9)]; - { - E T3, T5, T2, T4; - T3 = rio[WS(ios, 5)]; - T5 = iio[-WS(ios, 4)]; - T2 = W[8]; - T4 = W[9]; - T6 = FMA(T2, T3, T4 * T5); - T1A = FNMS(T4, T3, T2 * T5); - } - T7 = T1 - T6; - T1O = T1B - T1A; - TT = T1 + T6; - T1C = T1A + T1B; - } - { - E Tz, T14, TP, T18, TE, T15, TK, T17; - { - E Tw, Ty, Tv, Tx; - Tw = rio[WS(ios, 4)]; - Ty = iio[-WS(ios, 5)]; - Tv = W[6]; - Tx = W[7]; - Tz = FMA(Tv, Tw, Tx * Ty); - T14 = FNMS(Tx, Tw, Tv * Ty); - } - { - E TM, TO, TL, TN; - TM = rio[WS(ios, 1)]; - TO = iio[-WS(ios, 8)]; - TL = W[0]; - TN = W[1]; - TP = FMA(TL, TM, TN * TO); - T18 = FNMS(TN, TM, TL * TO); - } - { - E TB, TD, TA, TC; - TB = rio[WS(ios, 9)]; - TD = iio[0]; - TA = W[16]; - TC = W[17]; - TE = FMA(TA, TB, TC * TD); - T15 = FNMS(TC, TB, TA * TD); - } - { - E TH, TJ, TG, TI; - TH = rio[WS(ios, 6)]; - TJ = iio[-WS(ios, 3)]; - TG = W[10]; - TI = W[11]; - TK = FMA(TG, TH, TI * TJ); - T17 = FNMS(TI, TH, TG * TJ); - } - TF = Tz - TE; - TQ = TK - TP; - TR = TF + TQ; - T1r = T14 - T15; - T1s = T18 - T17; - T1L = T1s - T1r; - TX = Tz + TE; - TY = TK + TP; - TZ = TX + TY; - T16 = T14 + T15; - T19 = T17 + T18; - T1y = T16 + T19; - } - { - E Tc, T1b, Th, T1c, Tn, T1e, Ts, T1f; - { - E T9, Tb, T8, Ta; - T9 = rio[WS(ios, 2)]; - Tb = iio[-WS(ios, 7)]; - T8 = W[2]; - Ta = W[3]; - Tc = FMA(T8, T9, Ta * Tb); - T1b = FNMS(Ta, T9, T8 * Tb); - } - { - E Te, Tg, Td, Tf; - Te = rio[WS(ios, 7)]; - Tg = iio[-WS(ios, 2)]; - Td = W[12]; - Tf = W[13]; - Th = FMA(Td, Te, Tf * Tg); - T1c = FNMS(Tf, Te, Td * Tg); - } - { - E Tk, Tm, Tj, Tl; - Tk = rio[WS(ios, 8)]; - Tm = iio[-WS(ios, 1)]; - Tj = W[14]; - Tl = W[15]; - Tn = FMA(Tj, Tk, Tl * Tm); - T1e = FNMS(Tl, Tk, Tj * Tm); - } - { - E Tp, Tr, To, Tq; - Tp = rio[WS(ios, 3)]; - Tr = iio[-WS(ios, 6)]; - To = W[4]; - Tq = W[5]; - Ts = FMA(To, Tp, Tq * Tr); - T1f = FNMS(Tq, Tp, To * Tr); - } - Ti = Tc - Th; - Tt = Tn - Ts; - Tu = Ti + Tt; - T1o = T1b - T1c; - T1p = T1e - T1f; - T1M = T1o + T1p; - TU = Tc + Th; - TV = Tn + Ts; - TW = TU + TV; - T1d = T1b + T1c; - T1g = T1e + T1f; - T1x = T1d + T1g; - } - { - E T1l, TS, T1m, T1u, T1w, T1q, T1t, T1v, T1n; - T1l = KP559016994 * (Tu - TR); - TS = Tu + TR; - T1m = FNMS(KP250000000, TS, T7); - T1q = T1o - T1p; - T1t = T1r + T1s; - T1u = FMA(KP951056516, T1q, KP587785252 * T1t); - T1w = FNMS(KP587785252, T1q, KP951056516 * T1t); - iio[-WS(ios, 5)] = T7 + TS; - T1v = T1m - T1l; - iio[-WS(ios, 7)] = T1v - T1w; - rio[WS(ios, 3)] = T1v + T1w; - T1n = T1l + T1m; - iio[-WS(ios, 9)] = T1n - T1u; - rio[WS(ios, 1)] = T1n + T1u; - } - { - E T1S, T1N, T1T, T1R, T1V, T1P, T1Q, T1W, T1U; - T1S = KP559016994 * (T1M + T1L); - T1N = T1L - T1M; - T1T = FMA(KP250000000, T1N, T1O); - T1P = TQ - TF; - T1Q = Ti - Tt; - T1R = FNMS(KP951056516, T1Q, KP587785252 * T1P); - T1V = FMA(KP587785252, T1Q, KP951056516 * T1P); - rio[WS(ios, 5)] = T1N - T1O; - T1W = T1T - T1S; - rio[WS(ios, 7)] = T1V - T1W; - iio[-WS(ios, 3)] = T1V + T1W; - T1U = T1S + T1T; - rio[WS(ios, 9)] = T1R - T1U; - iio[-WS(ios, 1)] = T1R + T1U; - } - { - E T12, T10, T11, T1i, T1k, T1a, T1h, T1j, T13; - T12 = KP559016994 * (TW - TZ); - T10 = TW + TZ; - T11 = FNMS(KP250000000, T10, TT); - T1a = T16 - T19; - T1h = T1d - T1g; - T1i = FNMS(KP587785252, T1h, KP951056516 * T1a); - T1k = FMA(KP951056516, T1h, KP587785252 * T1a); - rio[0] = TT + T10; - T1j = T12 + T11; - rio[WS(ios, 4)] = T1j - T1k; - iio[-WS(ios, 6)] = T1j + T1k; - T13 = T11 - T12; - rio[WS(ios, 2)] = T13 - T1i; - iio[-WS(ios, 8)] = T13 + T1i; - } - { - E T1H, T1z, T1G, T1F, T1J, T1D, T1E, T1K, T1I; - T1H = KP559016994 * (T1x - T1y); - T1z = T1x + T1y; - T1G = FNMS(KP250000000, T1z, T1C); - T1D = TX - TY; - T1E = TU - TV; - T1F = FNMS(KP587785252, T1E, KP951056516 * T1D); - T1J = FMA(KP951056516, T1E, KP587785252 * T1D); - iio[0] = T1z + T1C; - T1K = T1H + T1G; - rio[WS(ios, 6)] = T1J - T1K; - iio[-WS(ios, 4)] = T1J + T1K; - T1I = T1G - T1H; - rio[WS(ios, 8)] = T1F - T1I; - iio[-WS(ios, 2)] = T1F + T1I; - } - } - return W; -} - -static const tw_instr twinstr[] = { - {TW_FULL, 0, 10}, - {TW_NEXT, 1, 0} -}; - -static const hc2hc_desc desc = { 10, "hf_10", twinstr, {72, 30, 30, 0}, &GENUS, 0, 0, 0 }; - -void X(codelet_hf_10) (planner *p) { - X(khc2hc_dit_register) (p, hf_10, &desc); -} |