isl_affine_hull.c: construct_column: return isl_stat
[isl.git] / flow.c
blob9472c5bc500f5b9563cd5b10f3652a8e9bdda4c9
1 /*
2 * Copyright 2017 Sven Verdoolaege
4 * Use of this software is governed by the MIT license
6 * Written by Sven Verdoolaege.
7 */
9 /* This program takes an isl_union_access_info object as input and
10 * prints the corresponding dependences.
13 #include <isl/options.h>
14 #include <isl/printer.h>
15 #include <isl/union_map.h>
16 #include <isl/flow.h>
17 #include <isl/schedule.h>
19 int main(int argc, char **argv)
21 isl_ctx *ctx;
22 isl_printer *p;
23 isl_union_access_info *access;
24 isl_union_flow *flow;
25 struct isl_options *options;
27 options = isl_options_new_with_defaults();
28 argc = isl_options_parse(options, argc, argv, ISL_ARG_ALL);
29 ctx = isl_ctx_alloc_with_options(&isl_options_args, options);
31 access = isl_union_access_info_read_from_file(ctx, stdin);
32 flow = isl_union_access_info_compute_flow(access);
34 p = isl_printer_to_file(ctx, stdout);
35 p = isl_printer_set_yaml_style(p, ISL_YAML_STYLE_BLOCK);
36 p = isl_printer_print_union_flow(p, flow);
37 isl_printer_free(p);
39 isl_union_flow_free(flow);
41 isl_ctx_free(ctx);
43 return 0;