+/*
+ * Copyright 2008-2009 Katholieke Universiteit Leuven
+ *
+ * Use of this software is governed by the GNU LGPLv2.1 license
+ *
+ * Written by Sven Verdoolaege, K.U.Leuven, Departement
+ * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
+ */
+
#include "isl_set.h"
#include "isl_map.h"
#include "isl_vec.h"
struct isl_basic_map *isl_basic_map_set_to_empty(struct isl_basic_map *bmap);
struct isl_basic_set *isl_basic_set_set_to_empty(struct isl_basic_set *bset);
-struct isl_map *isl_basic_map_compute_divs(struct isl_basic_map *bmap);
-struct isl_map *isl_map_compute_divs(struct isl_map *map);
struct isl_basic_set *isl_basic_set_order_divs(struct isl_basic_set *bset);
void isl_basic_map_swap_div(struct isl_basic_map *bmap, int a, int b);
struct isl_basic_map *isl_basic_map_order_divs(struct isl_basic_map *bmap);
struct isl_basic_map *dst, struct isl_basic_map *src);
struct isl_basic_set *isl_basic_set_align_divs(
struct isl_basic_set *dst, struct isl_basic_set *src);
-struct isl_map *isl_map_align_divs(struct isl_map *map);
-struct isl_set *isl_set_align_divs(struct isl_set *set);
struct isl_basic_map *isl_basic_map_gauss(
struct isl_basic_map *bmap, int *progress);
struct isl_basic_set *isl_basic_set_gauss(
int isl_basic_set_constraint_is_redundant(struct isl_basic_set **bset,
isl_int *c, isl_int *opt_n, isl_int *opt_d);
+int isl_basic_map_add_div_constraints(struct isl_basic_map *bmap, unsigned div);
struct isl_basic_map *isl_basic_map_drop_redundant_divs(
struct isl_basic_map *bmap);
struct isl_basic_set *isl_basic_set_drop_redundant_divs(
struct isl_basic_set *isl_basic_set_preimage(struct isl_basic_set *bset,
struct isl_mat *mat);
struct isl_set *isl_set_preimage(struct isl_set *set, struct isl_mat *mat);
+
+__isl_give isl_set *isl_set_make_disjoint(__isl_take isl_set *set);
+__isl_give isl_map *isl_map_make_disjoint(__isl_take isl_map *map);
+
+isl_int *isl_set_wrap_facet(__isl_keep isl_set *set,
+ isl_int *facet, isl_int *ridge);