1(*
2 * Copyright (c) 1997-1999, 2003 Massachusetts Institute of Technology
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
17 *
18 *)
19
20(* $Id: magic.ml,v 1.30 2003/03/16 23:43:46 stevenj Exp $ *)
21
22(* magic parameters *)
23
24let window = ref 5
25
26let number_of_variables = ref 4
27
28let use_wsquare = ref false
29
30let inline_single = ref true
31
32type twiddle_policy =
33    TWIDDLE_LOAD_ALL
34  | TWIDDLE_ITER
35  | TWIDDLE_LOAD_ODD
36  | TWIDDLE_SQUARE1
37  | TWIDDLE_SQUARE2
38  | TWIDDLE_SQUARE3
39
40let twiddle_policy = ref TWIDDLE_LOAD_ALL
41
42let inline_konstants = ref false
43let inline_loads = ref false
44let loopo = ref false
45
46let rader_min = ref 13
47let rader_list = ref [5]
48
49let alternate_convolution = ref 17
50
51let alignment_check = ref false
52let times_3_3 = ref false
53
54let enable_fma = ref false
55let enable_fma_expansion = ref false
56
57let collect_common_twiddle = ref true
58let collect_common_inputs = ref true
59
60let verbose = ref false
61
62let athenafft = ref false
63