40 lines
908 B
C
40 lines
908 B
C
#include <assert.h>
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#include <isl/map.h>
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#include <isl/options.h>
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int main(int argc, char **argv)
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{
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struct isl_ctx *ctx;
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struct isl_map *map;
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struct isl_options *options;
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isl_printer *p;
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int exact;
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options = isl_options_new_with_defaults();
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assert(options);
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argc = isl_options_parse(options, argc, argv, ISL_ARG_ALL);
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ctx = isl_ctx_alloc_with_options(&isl_options_args, options);
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p = isl_printer_to_file(ctx, stdout);
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map = isl_map_read_from_file(ctx, stdin);
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map = isl_map_transitive_closure(map, &exact);
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if (!exact)
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p = isl_printer_print_str(p, "# NOT exact\n");
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p = isl_printer_print_map(p, map);
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p = isl_printer_end_line(p);
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map = isl_map_compute_divs(map);
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map = isl_map_coalesce(map);
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p = isl_printer_print_str(p, "# coalesced\n");
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p = isl_printer_print_map(p, map);
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p = isl_printer_end_line(p);
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isl_map_free(map);
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isl_printer_free(p);
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isl_ctx_free(ctx);
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return 0;
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}
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