isl_convex_hull.c: initial_facet_constraint: drop all redundant bounds on face

[platform/upstream/isl.git] / isl_map_private.h

diff --git a/isl_map_private.h b/isl_map_private.h
index d8c961c..18082e6 100644 (file)
--- a/isl_map_private.h
+++ b/isl_map_private.h
@@ -1,3 +1,12 @@
+/*
+ * 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"
@@ -24,6 +33,7 @@ struct isl_map *isl_map_grow(struct isl_map *map, int n);
 struct isl_set *isl_set_grow(struct isl_set *set, int n);
 
 int isl_basic_set_contains(struct isl_basic_set *bset, struct isl_vec *vec);
+int isl_basic_map_contains(struct isl_basic_map *bmap, struct isl_vec *vec);
 
 struct isl_basic_set *isl_basic_set_alloc_dim(struct isl_dim *dim,
                unsigned extra, unsigned n_eq, unsigned n_ineq);
@@ -52,6 +62,14 @@ int isl_basic_map_drop_equality(struct isl_basic_map *bmap, unsigned pos);
 int isl_basic_set_drop_equality(struct isl_basic_set *bset, unsigned pos);
 int isl_basic_set_drop_inequality(struct isl_basic_set *bset, unsigned pos);
 int isl_basic_map_drop_inequality(struct isl_basic_map *bmap, unsigned pos);
+__isl_give isl_basic_set *isl_basic_set_add_eq(__isl_take isl_basic_set *bset,
+       isl_int *eq);
+__isl_give isl_basic_map *isl_basic_map_add_eq(__isl_take isl_basic_map *bmap,
+       isl_int *eq);
+__isl_give isl_basic_set *isl_basic_set_add_ineq(__isl_take isl_basic_set *bset,
+       isl_int *ineq);
+__isl_give isl_basic_map *isl_basic_map_add_ineq(__isl_take isl_basic_map *bmap,
+       isl_int *ineq);
 
 int isl_inequality_negate(struct isl_basic_map *bmap, unsigned pos);