Mercurial > hg > sv-dependency-builds

annotate src/fftw-3.3.8/genfft/magic.ml @ 84:08ae793730bd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add null config files
author Chris Cannam
date Mon, 02 Mar 2020 14:03:47 +0000
parents d0c2a83c1364
children
rev   line source
Chris@82 1 (*
Chris@82 2 * Copyright (c) 1997-1999 Massachusetts Institute of Technology
Chris@82 3 * Copyright (c) 2003, 2007-14 Matteo Frigo
Chris@82 4 * Copyright (c) 2003, 2007-14 Massachusetts Institute of Technology
Chris@82 5 *
Chris@82 6 * This program is free software; you can redistribute it and/or modify
Chris@82 7 * it under the terms of the GNU General Public License as published by
Chris@82 8 * the Free Software Foundation; either version 2 of the License, or
Chris@82 9 * (at your option) any later version.
Chris@82 10 *
Chris@82 11 * This program is distributed in the hope that it will be useful,
Chris@82 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@82 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Chris@82 14 * GNU General Public License for more details.
Chris@82 15 *
Chris@82 16 * You should have received a copy of the GNU General Public License
Chris@82 17 * along with this program; if not, write to the Free Software
Chris@82 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Chris@82 19 *
Chris@82 20 *)
Chris@82 21
Chris@82 22 (* magic parameters *)
Chris@82 23 let verbose = ref false
Chris@82 24 let vneg = ref false
Chris@82 25 let karatsuba_min = ref 15
Chris@82 26 let karatsuba_variant = ref 2
Chris@82 27 let circular_min = ref 64
Chris@82 28 let rader_min = ref 13
Chris@82 29 let rader_list = ref [5]
Chris@82 30 let alternate_convolution = ref 17
Chris@82 31 let threemult = ref false
Chris@82 32 let inline_single = ref true
Chris@82 33 let inline_loads = ref false
Chris@82 34 let inline_loads_constants = ref false
Chris@82 35 let inline_constants = ref true
Chris@82 36 let trivial_stores = ref false
Chris@82 37 let locations_are_special = ref false
Chris@82 38 let strength_reduce_mul = ref false
Chris@82 39 let number_of_variables = ref 4
Chris@82 40 let codelet_name = ref "unnamed"
Chris@82 41 let randomized_cse = ref true
Chris@82 42 let dif_split_radix = ref false
Chris@82 43 let enable_fma = ref false
Chris@82 44 let deep_collect_depth = ref 1
Chris@82 45 let schedule_type = ref 0
Chris@82 46 let compact = ref false
Chris@82 47 let dag_dump_file = ref ""
Chris@82 48 let alist_dump_file = ref ""
Chris@82 49 let asched_dump_file = ref ""
Chris@82 50 let lisp_syntax = ref false
Chris@82 51 let network_transposition = ref true
Chris@82 52 let inklude = ref ""
Chris@82 53 let generic_arith = ref false
Chris@82 54 let reorder_insns = ref false
Chris@82 55 let reorder_loads = ref false
Chris@82 56 let reorder_stores = ref false
Chris@82 57 let precompute_twiddles = ref false
Chris@82 58 let newsplit = ref false
Chris@82 59 let standalone = ref false
Chris@82 60 let pipeline_latency = ref 0
Chris@82 61 let schedule_for_pipeline = ref false
Chris@82 62 let generate_bytw = ref true
Chris@82 63
Chris@82 64 (* command-line parser for magic parameters *)
Chris@82 65 let undocumented = " Undocumented voodoo parameter"
Chris@82 66
Chris@82 67 let set_bool var = Arg.Unit (fun () -> var := true)
Chris@82 68 let unset_bool var = Arg.Unit (fun () -> var := false)
Chris@82 69 let set_int var = Arg.Int(fun i -> var := i)
Chris@82 70 let set_string var = Arg.String(fun s -> var := s)
Chris@82 71
Chris@82 72 let speclist = [
Chris@82 73 "-name", set_string codelet_name, " set codelet name";
Chris@82 74 "-standalone", set_bool standalone, " standalone codelet (no desc)";
Chris@82 75 "-include", set_string inklude, undocumented;
Chris@82 76
Chris@82 77 "-verbose", set_bool verbose, " Enable verbose logging messages to stderr";
Chris@82 78
Chris@82 79 "-rader-min", set_int rader_min,
Chris@82 80 "<n> : Use Rader's algorithm for prime sizes >= <n>";
Chris@82 81
Chris@82 82 "-threemult", set_bool threemult,
Chris@82 83 " Use 3-multiply complex multiplications";
Chris@82 84
Chris@82 85 "-karatsuba-min", set_int karatsuba_min, undocumented;
Chris@82 86 "-karatsuba-variant", set_int karatsuba_variant, undocumented;
Chris@82 87 "-circular-min", set_int circular_min, undocumented;
Chris@82 88
Chris@82 89 "-compact", set_bool compact,
Chris@82 90 " Mangle variable names to reduce size of source code";
Chris@82 91 "-no-compact", unset_bool compact,
Chris@82 92 " Disable -compact";
Chris@82 93
Chris@82 94 "-dump-dag", set_string dag_dump_file, undocumented;
Chris@82 95 "-dump-alist", set_string alist_dump_file, undocumented;
Chris@82 96 "-dump-asched", set_string asched_dump_file, undocumented;
Chris@82 97 "-lisp-syntax", set_bool lisp_syntax, undocumented;
Chris@82 98
Chris@82 99 "-alternate-convolution", set_int alternate_convolution, undocumented;
Chris@82 100 "-deep-collect-depth", set_int deep_collect_depth, undocumented;
Chris@82 101 "-schedule-type", set_int schedule_type, undocumented;
Chris@82 102 "-pipeline-latency", set_int pipeline_latency, undocumented;
Chris@82 103 "-schedule-for-pipeline", set_bool schedule_for_pipeline, undocumented;
Chris@82 104
Chris@82 105 "-dif-split-radix", set_bool dif_split_radix, undocumented;
Chris@82 106 "-dit-split-radix", unset_bool dif_split_radix, undocumented;
Chris@82 107
Chris@82 108 "-generic-arith", set_bool generic_arith, undocumented;
Chris@82 109 "-no-generic-arith", unset_bool generic_arith, undocumented;
Chris@82 110
Chris@82 111 "-precompute-twiddles", set_bool precompute_twiddles, undocumented;
Chris@82 112 "-no-precompute-twiddles", unset_bool precompute_twiddles, undocumented;
Chris@82 113
Chris@82 114 "-inline-single", set_bool inline_single, undocumented;
Chris@82 115 "-no-inline-single", unset_bool inline_single, undocumented;
Chris@82 116
Chris@82 117 "-inline-loads", set_bool inline_loads, undocumented;
Chris@82 118 "-no-inline-loads", unset_bool inline_loads, undocumented;
Chris@82 119
Chris@82 120 "-inline-loads-constants", set_bool inline_loads_constants, undocumented;
Chris@82 121 "-no-inline-loads-constants",
Chris@82 122 unset_bool inline_loads_constants, undocumented;
Chris@82 123
Chris@82 124 "-inline-constants", set_bool inline_constants, undocumented;
Chris@82 125 "-no-inline-constants", unset_bool inline_constants, undocumented;
Chris@82 126
Chris@82 127 "-trivial-stores", set_bool trivial_stores, undocumented;
Chris@82 128 "-no-trivial-stores", unset_bool trivial_stores, undocumented;
Chris@82 129
Chris@82 130 "-locations-are-special", set_bool locations_are_special, undocumented;
Chris@82 131 "-no-locations-are-special", unset_bool locations_are_special, undocumented;
Chris@82 132
Chris@82 133 "-randomized-cse", set_bool randomized_cse, undocumented;
Chris@82 134 "-no-randomized-cse", unset_bool randomized_cse, undocumented;
Chris@82 135
Chris@82 136 "-network-transposition", set_bool network_transposition, undocumented;
Chris@82 137 "-no-network-transposition", unset_bool network_transposition, undocumented;
Chris@82 138
Chris@82 139 "-reorder-insns", set_bool reorder_insns, undocumented;
Chris@82 140 "-no-reorder-insns", unset_bool reorder_insns, undocumented;
Chris@82 141 "-reorder-loads", set_bool reorder_loads, undocumented;
Chris@82 142 "-no-reorder-loads", unset_bool reorder_loads, undocumented;
Chris@82 143 "-reorder-stores", set_bool reorder_stores, undocumented;
Chris@82 144 "-no-reorder-stores", unset_bool reorder_stores, undocumented;
Chris@82 145
Chris@82 146 "-newsplit", set_bool newsplit, undocumented;
Chris@82 147
Chris@82 148 "-vneg", set_bool vneg, undocumented;
Chris@82 149 "-fma", set_bool enable_fma, undocumented;
Chris@82 150 "-no-fma", unset_bool enable_fma, undocumented;
Chris@82 151
Chris@82 152 "-variables", set_int number_of_variables, undocumented;
Chris@82 153
Chris@82 154 "-strength-reduce-mul", set_bool strength_reduce_mul, undocumented;
Chris@82 155 "-no-strength-reduce-mul", unset_bool strength_reduce_mul, undocumented;
Chris@82 156
Chris@82 157 "-generate-bytw", set_bool generate_bytw, undocumented;
Chris@82 158 "-no-generate-bytw", unset_bool generate_bytw, undocumented;
Chris@82 159 ]
Chris@82 160
Chris@82 161