This function will be reused in an upcoming commit.
Signed-off-by: Sven Verdoolaege <sven@cerebras.net>
@@ -513,6 +513,7 @@ isl_bool isl_map_compatible_range(__isl_keep isl_map *map,
isl_bool isl_basic_map_plain_is_non_empty(__isl_keep isl_basic_map *bmap);
isl_bool isl_basic_map_plain_is_single_valued(__isl_keep isl_basic_map *bmap);
+isl_bool isl_basic_map_is_set(__isl_keep isl_basic_map *bmap);
isl_bool isl_map_is_set(__isl_keep isl_map *map);
isl_bool isl_map_is_params(__isl_keep isl_map *map);