+/*
+ * 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_H
#define ISL_MAP_H
#include <isl_ctx.h>
#include <isl_blk.h>
#include <isl_dim.h>
+#include <isl_vec.h>
+#include <isl_mat.h>
+#include <isl_printer.h>
#if defined(__cplusplus)
extern "C" {
* n_out is the number of out variables
* n_in + n_out should be equal to set.dim
*/
-struct isl_vec;
struct isl_dim;
struct isl_basic_map {
int ref;
unsigned isl_map_n_param(const struct isl_map *map);
unsigned isl_map_dim(const struct isl_map *map, enum isl_dim_type type);
-struct isl_dim *isl_basic_map_get_dim(struct isl_basic_map *bmap);
-struct isl_dim *isl_map_get_dim(struct isl_map *map);
+isl_ctx *isl_map_get_ctx(__isl_keep isl_map *map);
+__isl_give isl_dim *isl_basic_map_get_dim(__isl_keep isl_basic_map *bmap);
+__isl_give isl_dim *isl_map_get_dim(__isl_keep isl_map *map);
+
+__isl_give isl_basic_map *isl_basic_map_set_tuple_name(
+ __isl_take isl_basic_map *bmap, enum isl_dim_type type, const char *s);
+__isl_give isl_map *isl_map_set_tuple_name(__isl_take isl_map *map,
+ enum isl_dim_type type, const char *s);
+__isl_give isl_basic_map *isl_basic_map_set_dim_name(
+ __isl_take isl_basic_map *bmap,
+ enum isl_dim_type type, unsigned pos, const char *s);
+__isl_give isl_map *isl_map_set_dim_name(__isl_take isl_map *map,
+ enum isl_dim_type type, unsigned pos, const char *s);
+
+int isl_basic_map_is_rational(__isl_keep isl_basic_map *bmap);
struct isl_basic_map *isl_basic_map_alloc(struct isl_ctx *ctx,
unsigned nparam, unsigned in, unsigned out, unsigned extra,
struct isl_basic_map *isl_basic_map_empty_like(struct isl_basic_map *model);
struct isl_basic_map *isl_basic_map_empty_like_map(struct isl_map *model);
__isl_give isl_basic_map *isl_basic_map_universe(__isl_take isl_dim *dim);
-struct isl_basic_map *isl_basic_map_convex_hull(struct isl_basic_map *bmap);
+__isl_give isl_basic_map *isl_basic_map_universe_like(
+ __isl_keep isl_basic_map *bmap);
+__isl_give isl_basic_map *isl_basic_map_remove_redundancies(
+ __isl_take isl_basic_map *bmap);
+__isl_give isl_basic_map *isl_map_simple_hull(__isl_take isl_map *map);
__isl_give isl_basic_map *isl_basic_map_intersect_domain(
__isl_take isl_basic_map *bmap,
__isl_take isl_basic_map *bmap2);
__isl_give isl_basic_map *isl_basic_map_affine_hull(
__isl_take isl_basic_map *bmap);
-struct isl_basic_map *isl_basic_map_reverse(struct isl_basic_map *bmap);
+__isl_give isl_basic_map *isl_basic_map_reverse(__isl_take isl_basic_map *bmap);
__isl_give isl_basic_set *isl_basic_map_domain(__isl_take isl_basic_map *bmap);
__isl_give isl_basic_set *isl_basic_map_range(__isl_take isl_basic_map *bmap);
struct isl_basic_map *isl_basic_map_remove(struct isl_basic_map *bmap,
struct isl_basic_map *isl_basic_map_from_basic_set(struct isl_basic_set *bset,
struct isl_dim *dim);
struct isl_basic_set *isl_basic_set_from_basic_map(struct isl_basic_map *bmap);
+__isl_give isl_basic_map *isl_basic_map_sample(__isl_take isl_basic_map *bmap);
struct isl_basic_map *isl_basic_map_simplify(struct isl_basic_map *bmap);
struct isl_basic_map *isl_basic_map_detect_equalities(
struct isl_basic_map *bmap);
-#define ISL_FORMAT_POLYLIB 1
-#define ISL_FORMAT_OMEGA 2
__isl_give isl_basic_map *isl_basic_map_read_from_file(isl_ctx *ctx,
- FILE *input, unsigned nparam, unsigned input_format);
+ FILE *input, int nparam);
+__isl_give isl_basic_map *isl_basic_map_read_from_str(isl_ctx *ctx,
+ const char *str, int nparam);
+__isl_give isl_map *isl_map_read_from_file(struct isl_ctx *ctx,
+ FILE *input, int nparam);
+__isl_give isl_map *isl_map_read_from_str(isl_ctx *ctx,
+ const char *str, int nparam);
+void isl_basic_map_print(__isl_keep isl_basic_map *bmap, FILE *out, int indent,
+ const char *prefix, const char *suffix, unsigned output_format);
+void isl_map_print(__isl_keep isl_map *map, FILE *out, int indent,
+ unsigned output_format);
+__isl_give isl_printer *isl_printer_print_basic_map(
+ __isl_take isl_printer *printer, __isl_keep isl_basic_map *bmap);
+__isl_give isl_printer *isl_printer_print_map(__isl_take isl_printer *printer,
+ __isl_keep isl_map *map);
struct isl_basic_map *isl_basic_map_fix_si(struct isl_basic_map *bmap,
enum isl_dim_type type, unsigned pos, int value);
+__isl_give isl_basic_map *isl_basic_map_lower_bound_si(
+ __isl_take isl_basic_map *bmap,
+ enum isl_dim_type type, unsigned pos, int value);
struct isl_basic_map *isl_basic_map_sum(
struct isl_basic_map *bmap1, struct isl_basic_map *bmap2);
__isl_give isl_map *isl_basic_map_partial_lexmin(
__isl_take isl_basic_map *bmap, __isl_take isl_basic_set *dom,
__isl_give isl_set **empty);
+__isl_give isl_map *isl_map_partial_lexmax(
+ __isl_take isl_map *map, __isl_take isl_set *dom,
+ __isl_give isl_set **empty);
+__isl_give isl_map *isl_map_partial_lexmin(
+ __isl_take isl_map *map, __isl_take isl_set *dom,
+ __isl_give isl_set **empty);
+__isl_give isl_map *isl_basic_map_lexmin(__isl_take isl_basic_map *bmap);
+__isl_give isl_map *isl_basic_map_lexmax(__isl_take isl_basic_map *bmap);
+__isl_give isl_map *isl_map_lexmin(__isl_take isl_map *map);
+__isl_give isl_map *isl_map_lexmax(__isl_take isl_map *map);
+int isl_basic_map_foreach_lexmin(__isl_keep isl_basic_map *bmap,
+ int (*fn)(__isl_take isl_basic_set *dom, __isl_take isl_mat *map,
+ void *user),
+ void *user);
void isl_basic_map_dump(__isl_keep isl_basic_map *bmap, FILE *out, int indent);
struct isl_basic_map *isl_map_copy_basic_map(struct isl_map *map);
-struct isl_map *isl_map_drop_basic_map(struct isl_map *map,
- struct isl_basic_map *bmap);
+__isl_give isl_map *isl_map_drop_basic_map(__isl_take isl_map *map,
+ __isl_keep isl_basic_map *bmap);
int isl_basic_map_fast_is_fixed(struct isl_basic_map *bmap,
enum isl_dim_type type, unsigned pos, isl_int *val);
+int isl_basic_map_image_is_bounded(__isl_keep isl_basic_map *bmap);
int isl_basic_map_is_universe(__isl_keep isl_basic_map *bmap);
int isl_basic_map_fast_is_empty(__isl_keep isl_basic_map *bmap);
int isl_basic_map_is_empty(__isl_keep isl_basic_map *bmap);
struct isl_map *isl_map_empty_like(struct isl_map *model);
struct isl_map *isl_map_empty_like_basic_map(struct isl_basic_map *model);
struct isl_map *isl_map_dup(struct isl_map *map);
-struct isl_map *isl_map_add(struct isl_map *map, struct isl_basic_map *bmap);
+__isl_give isl_map *isl_map_add_basic_map(__isl_take isl_map *map,
+ __isl_take isl_basic_map *bmap);
__isl_give isl_map *isl_map_identity(__isl_take isl_dim *set_dim);
struct isl_map *isl_map_identity_like(struct isl_map *model);
struct isl_map *isl_map_identity_like_basic_map(struct isl_basic_map *model);
+__isl_give isl_map *isl_map_lex_lt_first(__isl_take isl_dim *dim, unsigned n);
+__isl_give isl_map *isl_map_lex_le_first(__isl_take isl_dim *dim, unsigned n);
__isl_give isl_map *isl_map_lex_lt(__isl_take isl_dim *set_dim);
+__isl_give isl_map *isl_map_lex_le(__isl_take isl_dim *set_dim);
+__isl_give isl_map *isl_map_lex_gt_first(__isl_take isl_dim *dim, unsigned n);
+__isl_give isl_map *isl_map_lex_ge_first(__isl_take isl_dim *dim, unsigned n);
__isl_give isl_map *isl_map_lex_gt(__isl_take isl_dim *set_dim);
+__isl_give isl_map *isl_map_lex_ge(__isl_take isl_dim *set_dim);
struct isl_map *isl_map_finalize(struct isl_map *map);
void isl_map_free(__isl_take isl_map *map);
__isl_give isl_map *isl_map_copy(__isl_keep isl_map *map);
struct isl_map *isl_map_extend(struct isl_map *base,
unsigned nparam, unsigned n_in, unsigned n_out);
-struct isl_map *isl_map_reverse(struct isl_map *map);
+__isl_give isl_map *isl_map_reverse(__isl_take isl_map *map);
__isl_give isl_map *isl_map_union(
__isl_take isl_map *map1,
__isl_take isl_map *map2);
unsigned input, int value);
struct isl_map *isl_map_fix_si(struct isl_map *map,
enum isl_dim_type type, unsigned pos, int value);
-struct isl_basic_set *isl_basic_map_deltas(struct isl_basic_map *bmap);
-struct isl_set *isl_map_deltas(struct isl_map *map);
+__isl_give isl_map *isl_map_lower_bound_si(__isl_take isl_map *map,
+ enum isl_dim_type type, unsigned pos, int value);
+__isl_give isl_basic_set *isl_basic_map_deltas(__isl_take isl_basic_map *bmap);
+__isl_give isl_set *isl_map_deltas(__isl_take isl_map *map);
struct isl_map *isl_map_detect_equalities(struct isl_map *map);
__isl_give isl_basic_map *isl_map_affine_hull(__isl_take isl_map *map);
__isl_give isl_basic_map *isl_map_convex_hull(__isl_take isl_map *map);
+__isl_give isl_basic_map *isl_basic_map_add(__isl_take isl_basic_map *bmap,
+ enum isl_dim_type type, unsigned n);
+__isl_give isl_map *isl_map_add(__isl_take isl_map *map,
+ enum isl_dim_type type, unsigned n);
+__isl_give isl_map *isl_map_insert(__isl_take isl_map *map,
+ enum isl_dim_type type, unsigned pos, unsigned n);
+__isl_give isl_basic_map *isl_basic_map_move_dims(
+ __isl_take isl_basic_map *bmap,
+ enum isl_dim_type dst_type, unsigned dst_pos,
+ enum isl_dim_type src_type, unsigned src_pos, unsigned n);
+__isl_give isl_map *isl_map_move_dims(__isl_take isl_map *map,
+ enum isl_dim_type dst_type, unsigned dst_pos,
+ enum isl_dim_type src_type, unsigned src_pos, unsigned n);
+__isl_give isl_basic_map *isl_basic_map_project_out(
+ __isl_take isl_basic_map *bmap,
+ enum isl_dim_type type, unsigned first, unsigned n);
+__isl_give isl_map *isl_map_project_out(__isl_take isl_map *map,
+ enum isl_dim_type type, unsigned first, unsigned n);
struct isl_map *isl_map_remove(struct isl_map *map,
enum isl_dim_type type, unsigned first, unsigned n);
struct isl_map *isl_map_remove_inputs(struct isl_map *map,
__isl_give isl_set *isl_map_domain(__isl_take isl_map *bmap);
__isl_give isl_set *isl_map_range(__isl_take isl_map *map);
__isl_give isl_map *isl_map_from_basic_map(__isl_take isl_basic_map *bmap);
+__isl_give isl_map *isl_map_from_domain(__isl_take isl_set *set);
struct isl_map *isl_map_from_range(struct isl_set *set);
+__isl_give isl_map *isl_map_from_domain_and_range(__isl_take isl_set *domain,
+ __isl_take isl_set *range);
struct isl_map *isl_map_from_set(struct isl_set *set, struct isl_dim *dim);
struct isl_set *isl_set_from_map(struct isl_map *map);
+__isl_give isl_basic_map *isl_map_sample(__isl_take isl_map *map);
int isl_map_fast_is_empty(__isl_keep isl_map *map);
+int isl_map_fast_is_universe(__isl_keep isl_map *map);
int isl_map_is_empty(__isl_keep isl_map *map);
int isl_map_is_subset(__isl_keep isl_map *map1, __isl_keep isl_map *map2);
int isl_map_is_strict_subset(__isl_keep isl_map *map1, __isl_keep isl_map *map2);
int isl_map_is_equal(__isl_keep isl_map *map1, __isl_keep isl_map *map2);
+int isl_map_is_single_valued(__isl_keep isl_map *map);
+int isl_map_is_bijective(__isl_keep isl_map *map);
+int isl_map_is_translation(__isl_keep isl_map *map);
+int isl_map_has_equal_dim(__isl_keep isl_map *map1, __isl_keep isl_map *map2);
+
+__isl_give isl_map *isl_map_make_disjoint(__isl_take isl_map *map);
+__isl_give isl_map *isl_basic_map_compute_divs(__isl_take isl_basic_map *bmap);
+__isl_give isl_map *isl_map_compute_divs(__isl_take isl_map *map);
+__isl_give isl_map *isl_map_align_divs(__isl_take isl_map *map);
void isl_map_dump(__isl_keep isl_map *map, FILE *out, int indent);
int isl_map_fast_is_fixed(struct isl_map *map,
enum isl_dim_type type, unsigned pos, isl_int *val);
+__isl_give isl_basic_map *isl_basic_map_gist(__isl_take isl_basic_map *bmap,
+ __isl_take isl_basic_map *context);
+__isl_give isl_map *isl_map_gist(__isl_take isl_map *map,
+ __isl_take isl_map *context);
+__isl_give isl_map *isl_map_gist_basic_map(__isl_take isl_map *map,
+ __isl_take isl_basic_map *context);
+
__isl_give isl_map *isl_map_coalesce(__isl_take isl_map *map);
int isl_map_fast_is_equal(__isl_keep isl_map *map1, __isl_keep isl_map *map2);
+int isl_map_foreach_basic_map(__isl_keep isl_map *map,
+ int (*fn)(__isl_take isl_basic_map *bmap, void *user), void *user);
+
+__isl_give isl_map *isl_set_lifting(__isl_take isl_set *set);
+
+__isl_give isl_map *isl_map_power(__isl_take isl_map *map, unsigned param,
+ int *exact);
+__isl_give isl_map *isl_map_reaching_path_lengths(__isl_take isl_map *map,
+ int *exact);
+__isl_give isl_map *isl_map_transitive_closure(__isl_take isl_map *map,
+ int *exact);
+
#if defined(__cplusplus)
}
#endif
projects / platform / upstream / isl.git / blobdiff