X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=isl_map_private.h;h=cc7d8c77b2282801ab32b379942799269faa7c0f;hb=38ea280a9d06a71d038976fa61766dd46002771d;hp=e4245f472624da0910253802385375be3972a55d;hpb=e75fd7d419531a0bbaafbba03a79f6308aeb57f9;p=platform%2Fupstream%2Fisl.git

diff --git a/isl_map_private.h b/isl_map_private.h
index e4245f4..cc7d8c7 100644
--- a/isl_map_private.h
+++ b/isl_map_private.h
@@ -1,20 +1,94 @@
+/*
+ * 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
+ */
+
+#ifndef ISL_MAP_PRIVATE_H
+#define ISL_MAP_PRIVATE_H
+
 #include "isl_set.h"
 #include "isl_map.h"
+#include <isl_reordering.h>
+#include "isl_vec.h"
+
+__isl_give isl_map *isl_map_realign(__isl_take isl_map *map,
+	__isl_take isl_reordering *r);
+__isl_give isl_set *isl_set_realign(__isl_take isl_set *set,
+	__isl_take isl_reordering *r);
+
+__isl_give isl_map *isl_map_reset(__isl_take isl_map *map,
+	enum isl_dim_type type);
+
+__isl_give isl_basic_map *isl_basic_map_reset_dim(
+	__isl_take isl_basic_map *bmap, __isl_take isl_dim *dim);
+__isl_give isl_map *isl_map_reset_dim(__isl_take isl_map *map,
+	__isl_take isl_dim *dim);
+__isl_give isl_set *isl_set_reset_dim(__isl_take isl_set *set,
+	__isl_take isl_dim *dim);
+
+unsigned isl_basic_map_offset(struct isl_basic_map *bmap,
+					enum isl_dim_type type);
+
+int isl_map_compatible_domain(struct isl_map *map, struct isl_set *set);
+int isl_basic_map_compatible_domain(struct isl_basic_map *bmap,
+		struct isl_basic_set *bset);
+int isl_basic_map_compatible_range(struct isl_basic_map *bmap,
+		struct isl_basic_set *bset);
+
+struct isl_basic_map *isl_basic_map_extend_dim(struct isl_basic_map *base,
+		struct isl_dim *dim, unsigned extra,
+		unsigned n_eq, unsigned n_ineq);
+struct isl_basic_set *isl_basic_set_extend_dim(struct isl_basic_set *base,
+		struct isl_dim *dim, unsigned extra,
+		unsigned n_eq, unsigned n_ineq);
+struct isl_basic_set *isl_basic_set_add_constraints(struct isl_basic_set *bset1,
+		struct isl_basic_set *bset2, unsigned pos);
+
+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);
+struct isl_set *isl_set_alloc_dim(struct isl_dim *dim, int n, unsigned flags);
+struct isl_basic_map *isl_basic_map_alloc_dim(struct isl_dim *dim,
+		unsigned extra, unsigned n_eq, unsigned n_ineq);
+struct isl_map *isl_map_alloc_dim(struct isl_dim *dim, int n, unsigned flags);
+
+unsigned isl_basic_map_total_dim(const struct isl_basic_map *bmap);
 
 int isl_basic_map_alloc_equality(struct isl_basic_map *bmap);
 int isl_basic_set_alloc_equality(struct isl_basic_set *bset);
 int isl_basic_set_free_inequality(struct isl_basic_set *bset, unsigned n);
 int isl_basic_map_free_equality(struct isl_basic_map *bmap, unsigned n);
+int isl_basic_set_free_equality(struct isl_basic_set *bset, unsigned n);
 int isl_basic_set_alloc_inequality(struct isl_basic_set *bset);
 int isl_basic_map_alloc_inequality(struct isl_basic_map *bmap);
 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);
 
@@ -25,27 +99,106 @@ 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_map *isl_map_align_divs(struct isl_map *map);
+struct isl_basic_set *isl_basic_set_align_divs(
+		struct isl_basic_set *dst, struct isl_basic_set *src);
 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(
+	struct isl_basic_set *bset);
 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_constraints_involving(
+	__isl_take isl_basic_set *bset, unsigned first, unsigned n);
+__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(
+		struct isl_set *set, unsigned first, unsigned n);
+struct isl_map *isl_map_drop_inputs(
+		struct isl_map *map, unsigned first, unsigned n);
+struct isl_map *isl_map_drop(struct isl_map *map,
+	enum isl_dim_type type, unsigned first, unsigned n);
 
 struct isl_map *isl_map_remove_empty_parts(struct isl_map *map);
 struct isl_set *isl_set_remove_empty_parts(struct isl_set *set);
 
+struct isl_set *isl_set_normalize(struct isl_set *set);
+
 struct isl_set *isl_set_drop_vars(
 		struct isl_set *set, unsigned first, unsigned n);
 
+struct isl_basic_map *isl_basic_map_eliminate_vars(
+	struct isl_basic_map *bmap, unsigned pos, unsigned n);
 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);
+
+#endif