X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=isl_map_private.h;h=b6a2d52d62b82f148cecd0974be44d01b536be7e;hb=0f3b90553d7323805e5b881c0b9e4e5579b011c6;hp=0594d1e4c251c14ab70883adb9656e87dc7cf63f;hpb=af0c9d07256d8a788eb80bdd7a63dd0a3a196628;p=platform%2Fupstream%2Fisl.git

diff --git a/isl_map_private.h b/isl_map_private.h
index 0594d1e..b6a2d52 100644
--- 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);
@@ -45,12 +55,21 @@ int isl_basic_map_free_inequality(struct isl_basic_map *bmap, unsigned n);
 int isl_basic_map_alloc_div(struct isl_basic_map *bmap);
 int isl_basic_set_alloc_div(struct isl_basic_set *bset);
 int isl_basic_map_free_div(struct isl_basic_map *bmap, unsigned n);
+int isl_basic_set_free_div(struct isl_basic_set *bset, unsigned n);
 void isl_basic_map_inequality_to_equality(
 		struct isl_basic_map *bmap, unsigned pos);
 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);
 
@@ -61,18 +80,26 @@ struct isl_map *isl_map_cow(struct isl_map *map);
 
 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);
+__isl_give isl_map *isl_map_order_divs(__isl_take isl_map *map);
 struct isl_basic_map *isl_basic_map_align_divs(
 		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(
 	struct isl_basic_set *bset, int *progress);
+__isl_give isl_basic_set *isl_basic_set_sort_constraints(
+	__isl_take isl_basic_set *bset);
+int isl_basic_map_fast_cmp(const __isl_keep isl_basic_map *bmap1,
+	const __isl_keep isl_basic_map *bmap2);
+int isl_basic_set_fast_is_equal(__isl_keep isl_basic_set *bset1,
+	__isl_keep isl_basic_set *bset2);
+int isl_basic_map_fast_is_equal(__isl_keep isl_basic_map *bmap1,
+	__isl_keep isl_basic_map *bmap2);
 struct isl_basic_map *isl_basic_map_normalize_constraints(
 	struct isl_basic_map *bmap);
 struct isl_basic_set *isl_basic_set_normalize_constraints(
@@ -80,11 +107,17 @@ struct isl_basic_set *isl_basic_set_normalize_constraints(
 struct isl_basic_map *isl_basic_map_implicit_equalities(
 						struct isl_basic_map *bmap);
 struct isl_basic_set *isl_basic_map_underlying_set(struct isl_basic_map *bmap);
+__isl_give isl_basic_set *isl_basic_set_underlying_set(
+		__isl_take isl_basic_set *bset);
 struct isl_set *isl_map_underlying_set(struct isl_map *map);
 struct isl_basic_map *isl_basic_map_overlying_set(struct isl_basic_set *bset,
 	struct isl_basic_map *like);
+__isl_give isl_basic_set *isl_basic_set_drop(__isl_take isl_basic_set *bset,
+	enum isl_dim_type type, unsigned first, unsigned n);
 struct isl_basic_map *isl_basic_map_drop(struct isl_basic_map *bmap,
 	enum isl_dim_type type, unsigned first, unsigned n);
+struct isl_set *isl_set_drop(struct isl_set *set,
+	enum isl_dim_type type, unsigned first, unsigned n);
 struct isl_basic_set *isl_basic_set_drop_dims(
 		struct isl_basic_set *bset, unsigned first, unsigned n);
 struct isl_set *isl_set_drop_dims(
@@ -107,13 +140,42 @@ struct isl_basic_map *isl_basic_map_eliminate_vars(
 struct isl_basic_set *isl_basic_set_eliminate_vars(
 	struct isl_basic_set *bset, unsigned pos, unsigned n);
 
+__isl_give isl_map *isl_map_eliminate(__isl_take isl_map *map,
+	enum isl_dim_type type, unsigned first, unsigned n);
+__isl_give isl_set *isl_set_eliminate(__isl_take isl_set *set,
+	enum isl_dim_type type, unsigned first, unsigned n);
+
 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 *bset);
 
 struct isl_basic_set *isl_basic_set_recession_cone(struct isl_basic_set *bset);
 struct isl_basic_set *isl_basic_set_lineality_space(struct isl_basic_set *bset);
 
 struct isl_basic_set *isl_basic_set_set_rational(struct isl_basic_set *bset);
+
+struct isl_mat;
+
+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_int *isl_set_wrap_facet(__isl_keep isl_set *set,
+	isl_int *facet, isl_int *ridge);
+
+int isl_basic_map_contains_point(__isl_keep isl_basic_map *bmap,
+	__isl_keep isl_point *point);
+int isl_set_contains_point(__isl_keep isl_set *set, __isl_keep isl_point *point);
+
+int isl_basic_set_vars_get_sign(__isl_keep isl_basic_set *bset,
+	unsigned first, unsigned n, int *signs);
+
+int isl_basic_set_add_div_constraints_var(__isl_keep isl_basic_set *bset,
+	unsigned pos, isl_int *div);
+int isl_basic_map_is_div_constraint(__isl_keep isl_basic_map *bmap,
+	isl_int *constraint, unsigned div);