2 * Copyright 2008-2009 Katholieke Universiteit Leuven
4 * Use of this software is governed by the GNU LGPLv2.1 license
6 * Written by Sven Verdoolaege, K.U.Leuven, Departement
7 * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
13 #include <isl/map_type.h>
14 #include <isl/aff_type.h>
17 #include <isl/point.h>
18 #include <isl/local_space.h>
20 #if defined(__cplusplus)
24 unsigned isl_basic_set_n_dim(__isl_keep isl_basic_set
*bset
);
25 unsigned isl_basic_set_n_param(__isl_keep isl_basic_set
*bset
);
26 unsigned isl_basic_set_total_dim(const struct isl_basic_set
*bset
);
27 unsigned isl_basic_set_dim(__isl_keep isl_basic_set
*bset
,
28 enum isl_dim_type type
);
30 unsigned isl_set_n_dim(__isl_keep isl_set
*set
);
31 unsigned isl_set_n_param(__isl_keep isl_set
*set
);
32 unsigned isl_set_dim(__isl_keep isl_set
*set
, enum isl_dim_type type
);
34 isl_ctx
*isl_basic_set_get_ctx(__isl_keep isl_basic_set
*bset
);
35 isl_ctx
*isl_set_get_ctx(__isl_keep isl_set
*set
);
36 __isl_give isl_space
*isl_basic_set_get_space(__isl_keep isl_basic_set
*bset
);
37 __isl_give isl_space
*isl_set_get_space(__isl_keep isl_set
*set
);
38 __isl_give isl_set
*isl_set_reset_space(__isl_take isl_set
*set
,
39 __isl_take isl_space
*dim
);
41 __isl_give isl_aff
*isl_basic_set_get_div(__isl_keep isl_basic_set
*bset
,
44 __isl_give isl_local_space
*isl_basic_set_get_local_space(
45 __isl_keep isl_basic_set
*bset
);
47 const char *isl_basic_set_get_tuple_name(__isl_keep isl_basic_set
*bset
);
48 const char *isl_set_get_tuple_name(__isl_keep isl_set
*set
);
49 __isl_give isl_basic_set
*isl_basic_set_set_tuple_name(
50 __isl_take isl_basic_set
*set
, const char *s
);
51 __isl_give isl_set
*isl_set_set_tuple_name(__isl_take isl_set
*set
,
53 const char *isl_basic_set_get_dim_name(__isl_keep isl_basic_set
*bset
,
54 enum isl_dim_type type
, unsigned pos
);
55 __isl_give isl_basic_set
*isl_basic_set_set_dim_name(
56 __isl_take isl_basic_set
*bset
,
57 enum isl_dim_type type
, unsigned pos
, const char *s
);
58 const char *isl_set_get_dim_name(__isl_keep isl_set
*set
,
59 enum isl_dim_type type
, unsigned pos
);
60 __isl_give isl_set
*isl_set_set_dim_name(__isl_take isl_set
*set
,
61 enum isl_dim_type type
, unsigned pos
, const char *s
);
63 __isl_give isl_set
*isl_set_set_dim_id(__isl_take isl_set
*set
,
64 enum isl_dim_type type
, unsigned pos
, __isl_take isl_id
*id
);
65 int isl_set_has_dim_id(__isl_keep isl_set
*set
,
66 enum isl_dim_type type
, unsigned pos
);
67 __isl_give isl_id
*isl_set_get_dim_id(__isl_keep isl_set
*set
,
68 enum isl_dim_type type
, unsigned pos
);
69 __isl_give isl_set
*isl_set_set_tuple_id(__isl_take isl_set
*set
,
70 __isl_take isl_id
*id
);
71 __isl_give isl_set
*isl_set_reset_tuple_id(__isl_take isl_set
*set
);
72 int isl_set_has_tuple_id(__isl_keep isl_set
*set
);
73 __isl_give isl_id
*isl_set_get_tuple_id(__isl_keep isl_set
*set
);
75 int isl_set_find_dim_by_id(__isl_keep isl_set
*set
, enum isl_dim_type type
,
76 __isl_keep isl_id
*id
);
78 int isl_basic_set_is_rational(__isl_keep isl_basic_set
*bset
);
80 struct isl_basic_set
*isl_basic_set_alloc(struct isl_ctx
*ctx
,
81 unsigned nparam
, unsigned dim
, unsigned extra
,
82 unsigned n_eq
, unsigned n_ineq
);
83 struct isl_basic_set
*isl_basic_set_extend(struct isl_basic_set
*base
,
84 unsigned nparam
, unsigned dim
, unsigned extra
,
85 unsigned n_eq
, unsigned n_ineq
);
86 struct isl_basic_set
*isl_basic_set_extend_constraints(
87 struct isl_basic_set
*base
, unsigned n_eq
, unsigned n_ineq
);
88 struct isl_basic_set
*isl_basic_set_finalize(struct isl_basic_set
*bset
);
89 void isl_basic_set_free(__isl_take isl_basic_set
*bset
);
90 __isl_give isl_basic_set
*isl_basic_set_copy(__isl_keep isl_basic_set
*bset
);
91 struct isl_basic_set
*isl_basic_set_dup(struct isl_basic_set
*bset
);
92 __isl_give isl_basic_set
*isl_basic_set_empty(__isl_take isl_space
*dim
);
93 struct isl_basic_set
*isl_basic_set_empty_like(struct isl_basic_set
*bset
);
94 __isl_give isl_basic_set
*isl_basic_set_universe(__isl_take isl_space
*dim
);
95 __isl_give isl_basic_set
*isl_basic_set_nat_universe(__isl_take isl_space
*dim
);
96 struct isl_basic_set
*isl_basic_set_universe_like(struct isl_basic_set
*bset
);
97 __isl_give isl_basic_set
*isl_basic_set_universe_like_set(
98 __isl_keep isl_set
*model
);
99 struct isl_basic_set
*isl_basic_set_interval(struct isl_ctx
*ctx
,
100 isl_int min
, isl_int max
);
101 __isl_give isl_basic_set
*isl_basic_set_positive_orthant(
102 __isl_take isl_space
*space
);
103 void isl_basic_set_print_internal(__isl_keep isl_basic_set
*bset
,
104 FILE *out
, int indent
);
105 __isl_give isl_basic_set
*isl_basic_set_intersect(
106 __isl_take isl_basic_set
*bset1
,
107 __isl_take isl_basic_set
*bset2
);
108 __isl_give isl_basic_set
*isl_basic_set_apply(
109 __isl_take isl_basic_set
*bset
,
110 __isl_take isl_basic_map
*bmap
);
111 __isl_give isl_basic_set
*isl_basic_set_affine_hull(
112 __isl_take isl_basic_set
*bset
);
113 __isl_give isl_basic_set
*isl_basic_set_remove_dims(
114 __isl_take isl_basic_set
*bset
,
115 enum isl_dim_type type
, unsigned first
, unsigned n
);
116 struct isl_basic_set
*isl_basic_set_simplify(struct isl_basic_set
*bset
);
117 __isl_give isl_basic_set
*isl_basic_set_detect_equalities(
118 __isl_take isl_basic_set
*bset
);
119 __isl_give isl_basic_set
*isl_basic_set_remove_redundancies(
120 __isl_take isl_basic_set
*bset
);
121 __isl_give isl_set
*isl_set_remove_redundancies(__isl_take isl_set
*set
);
122 __isl_give isl_basic_set
*isl_basic_set_list_product(
123 __isl_take
struct isl_basic_set_list
*list
);
125 __isl_give isl_basic_set
*isl_basic_set_read_from_file(isl_ctx
*ctx
,
127 __isl_give isl_basic_set
*isl_basic_set_read_from_str(isl_ctx
*ctx
,
129 __isl_give isl_set
*isl_set_read_from_file(isl_ctx
*ctx
, FILE *input
);
130 __isl_give isl_set
*isl_set_read_from_str(isl_ctx
*ctx
, const char *str
);
131 void isl_basic_set_dump(__isl_keep isl_basic_set
*bset
);
132 void isl_set_dump(__isl_keep isl_set
*set
);
133 __isl_give isl_printer
*isl_printer_print_basic_set(
134 __isl_take isl_printer
*printer
, __isl_keep isl_basic_set
*bset
);
135 __isl_give isl_printer
*isl_printer_print_set(__isl_take isl_printer
*printer
,
136 __isl_keep isl_set
*map
);
137 void isl_basic_set_print(__isl_keep isl_basic_set
*bset
, FILE *out
, int indent
,
138 const char *prefix
, const char *suffix
, unsigned output_format
);
139 void isl_set_print(__isl_keep
struct isl_set
*set
, FILE *out
, int indent
,
140 unsigned output_format
);
141 __isl_give isl_basic_set
*isl_basic_set_fix(__isl_take isl_basic_set
*bset
,
142 enum isl_dim_type type
, unsigned pos
, isl_int value
);
143 __isl_give isl_basic_set
*isl_basic_set_fix_si(__isl_take isl_basic_set
*bset
,
144 enum isl_dim_type type
, unsigned pos
, int value
);
145 __isl_give isl_set
*isl_set_fix_si(__isl_take isl_set
*set
,
146 enum isl_dim_type type
, unsigned pos
, int value
);
147 __isl_give isl_set
*isl_set_lower_bound_si(__isl_take isl_set
*set
,
148 enum isl_dim_type type
, unsigned pos
, int value
);
150 __isl_give isl_set
*isl_set_equate(__isl_take isl_set
*set
,
151 enum isl_dim_type type1
, int pos1
, enum isl_dim_type type2
, int pos2
);
153 struct isl_basic_set
*isl_basic_set_from_underlying_set(
154 struct isl_basic_set
*bset
, struct isl_basic_set
*like
);
155 struct isl_set
*isl_set_from_underlying_set(
156 struct isl_set
*set
, struct isl_basic_set
*like
);
157 struct isl_set
*isl_set_to_underlying_set(struct isl_set
*set
);
159 int isl_basic_set_is_equal(
160 struct isl_basic_set
*bset1
, struct isl_basic_set
*bset2
);
162 __isl_give isl_set
*isl_basic_set_partial_lexmin(
163 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
164 __isl_give isl_set
**empty
);
165 __isl_give isl_set
*isl_basic_set_partial_lexmax(
166 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
167 __isl_give isl_set
**empty
);
168 __isl_give isl_set
*isl_set_partial_lexmin(
169 __isl_take isl_set
*set
, __isl_take isl_set
*dom
,
170 __isl_give isl_set
**empty
);
171 __isl_give isl_set
*isl_set_partial_lexmax(
172 __isl_take isl_set
*set
, __isl_take isl_set
*dom
,
173 __isl_give isl_set
**empty
);
174 __isl_give isl_set
*isl_basic_set_lexmin(__isl_take isl_basic_set
*bset
);
175 __isl_give isl_set
*isl_basic_set_lexmax(__isl_take isl_basic_set
*bset
);
176 __isl_give isl_set
*isl_set_lexmin(__isl_take isl_set
*set
);
177 __isl_give isl_set
*isl_set_lexmax(__isl_take isl_set
*set
);
178 int isl_basic_set_foreach_lexmax(__isl_keep isl_basic_set
*bset
,
179 int (*fn
)(__isl_take isl_basic_set
*dom
, __isl_take isl_aff_list
*list
,
183 __isl_give isl_set
*isl_basic_set_union(
184 __isl_take isl_basic_set
*bset1
,
185 __isl_take isl_basic_set
*bset2
);
187 int isl_basic_set_compare_at(struct isl_basic_set
*bset1
,
188 struct isl_basic_set
*bset2
, int pos
);
189 int isl_set_follows_at(__isl_keep isl_set
*set1
,
190 __isl_keep isl_set
*set2
, int pos
);
192 __isl_give isl_basic_set
*isl_basic_set_params(__isl_take isl_basic_set
*bset
);
193 __isl_give isl_set
*isl_set_params(__isl_take isl_set
*set
);
195 int isl_basic_set_dims_get_sign(__isl_keep isl_basic_set
*bset
,
196 enum isl_dim_type type
, unsigned pos
, unsigned n
, int *signs
);
198 int isl_basic_set_is_universe(__isl_keep isl_basic_set
*bset
);
199 int isl_basic_set_plain_is_empty(__isl_keep isl_basic_set
*bset
);
200 int isl_basic_set_fast_is_empty(__isl_keep isl_basic_set
*bset
);
201 int isl_basic_set_is_empty(__isl_keep isl_basic_set
*bset
);
202 int isl_basic_set_is_bounded(__isl_keep isl_basic_set
*bset
);
204 struct isl_set
*isl_set_alloc(struct isl_ctx
*ctx
,
205 unsigned nparam
, unsigned dim
, int n
, unsigned flags
);
206 struct isl_set
*isl_set_extend(struct isl_set
*base
,
207 unsigned nparam
, unsigned dim
);
208 __isl_give isl_set
*isl_set_empty(__isl_take isl_space
*dim
);
209 struct isl_set
*isl_set_empty_like(struct isl_set
*set
);
210 __isl_give isl_set
*isl_set_universe(__isl_take isl_space
*dim
);
211 __isl_give isl_set
*isl_set_nat_universe(__isl_take isl_space
*dim
);
212 __isl_give isl_set
*isl_set_universe_like(__isl_keep isl_set
*model
);
213 __isl_give isl_set
*isl_set_add_basic_set(__isl_take isl_set
*set
,
214 __isl_take isl_basic_set
*bset
);
215 struct isl_set
*isl_set_finalize(struct isl_set
*set
);
216 __isl_give isl_set
*isl_set_copy(__isl_keep isl_set
*set
);
217 void isl_set_free(__isl_take isl_set
*set
);
218 struct isl_set
*isl_set_dup(struct isl_set
*set
);
219 __isl_give isl_set
*isl_set_from_basic_set(__isl_take isl_basic_set
*bset
);
220 __isl_give isl_basic_set
*isl_set_sample(__isl_take isl_set
*set
);
221 __isl_give isl_point
*isl_basic_set_sample_point(__isl_take isl_basic_set
*bset
);
222 __isl_give isl_point
*isl_set_sample_point(__isl_take isl_set
*set
);
223 __isl_give isl_set
*isl_set_detect_equalities(__isl_take isl_set
*set
);
224 __isl_give isl_basic_set
*isl_set_affine_hull(__isl_take isl_set
*set
);
225 __isl_give isl_basic_set
*isl_set_convex_hull(__isl_take isl_set
*set
);
226 __isl_give isl_basic_set
*isl_set_polyhedral_hull(__isl_take isl_set
*set
);
227 __isl_give isl_basic_set
*isl_set_simple_hull(__isl_take isl_set
*set
);
228 struct isl_basic_set
*isl_set_bounded_simple_hull(struct isl_set
*set
);
229 __isl_give isl_set
*isl_set_recession_cone(__isl_take isl_set
*set
);
231 struct isl_set
*isl_set_union_disjoint(
232 struct isl_set
*set1
, struct isl_set
*set2
);
233 __isl_give isl_set
*isl_set_union(
234 __isl_take isl_set
*set1
,
235 __isl_take isl_set
*set2
);
236 __isl_give isl_set
*isl_set_product(__isl_take isl_set
*set1
,
237 __isl_take isl_set
*set2
);
238 __isl_give isl_basic_set
*isl_basic_set_flat_product(
239 __isl_take isl_basic_set
*bset1
, __isl_take isl_basic_set
*bset2
);
240 __isl_give isl_set
*isl_set_flat_product(__isl_take isl_set
*set1
,
241 __isl_take isl_set
*set2
);
242 __isl_give isl_set
*isl_set_intersect(
243 __isl_take isl_set
*set1
,
244 __isl_take isl_set
*set2
);
245 __isl_give isl_set
*isl_set_intersect_params(__isl_take isl_set
*set
,
246 __isl_take isl_set
*params
);
247 __isl_give isl_set
*isl_set_subtract(
248 __isl_take isl_set
*set1
,
249 __isl_take isl_set
*set2
);
250 __isl_give isl_set
*isl_set_complement(__isl_take isl_set
*set
);
251 __isl_give isl_set
*isl_set_apply(
252 __isl_take isl_set
*set
,
253 __isl_take isl_map
*map
);
254 __isl_give isl_set
*isl_set_fix(__isl_take isl_set
*set
,
255 enum isl_dim_type type
, unsigned pos
, isl_int value
);
256 struct isl_set
*isl_set_fix_dim_si(struct isl_set
*set
,
257 unsigned dim
, int value
);
258 struct isl_set
*isl_set_lower_bound_dim(struct isl_set
*set
,
259 unsigned dim
, isl_int value
);
260 __isl_give isl_set
*isl_set_insert_dims(__isl_take isl_set
*set
,
261 enum isl_dim_type type
, unsigned pos
, unsigned n
);
262 __isl_give isl_basic_set
*isl_basic_set_add(__isl_take isl_basic_set
*bset
,
263 enum isl_dim_type type
, unsigned n
);
264 __isl_give isl_set
*isl_set_add_dims(__isl_take isl_set
*set
,
265 enum isl_dim_type type
, unsigned n
);
266 __isl_give isl_basic_set
*isl_basic_set_move_dims(__isl_take isl_basic_set
*bset
,
267 enum isl_dim_type dst_type
, unsigned dst_pos
,
268 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
269 __isl_give isl_set
*isl_set_move_dims(__isl_take isl_set
*set
,
270 enum isl_dim_type dst_type
, unsigned dst_pos
,
271 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
272 __isl_give isl_basic_set
*isl_basic_set_project_out(
273 __isl_take isl_basic_set
*bset
,
274 enum isl_dim_type type
, unsigned first
, unsigned n
);
275 __isl_give isl_set
*isl_set_project_out(__isl_take isl_set
*set
,
276 enum isl_dim_type type
, unsigned first
, unsigned n
);
277 __isl_give isl_basic_set
*isl_basic_set_remove_divs(
278 __isl_take isl_basic_set
*bset
);
279 __isl_give isl_set
*isl_set_eliminate(__isl_take isl_set
*set
,
280 enum isl_dim_type type
, unsigned first
, unsigned n
);
281 struct isl_set
*isl_set_eliminate_dims(struct isl_set
*set
,
282 unsigned first
, unsigned n
);
283 __isl_give isl_set
*isl_set_remove_dims(__isl_take isl_set
*bset
,
284 enum isl_dim_type type
, unsigned first
, unsigned n
);
285 __isl_give isl_set
*isl_set_remove_divs_involving_dims(__isl_take isl_set
*set
,
286 enum isl_dim_type type
, unsigned first
, unsigned n
);
287 __isl_give isl_set
*isl_set_remove_unknown_divs(__isl_take isl_set
*set
);
288 __isl_give isl_set
*isl_set_remove_divs(__isl_take isl_set
*set
);
289 __isl_give isl_set
*isl_set_split_dims(__isl_take isl_set
*set
,
290 enum isl_dim_type type
, unsigned first
, unsigned n
);
292 int isl_basic_set_involves_dims(__isl_keep isl_basic_set
*bset
,
293 enum isl_dim_type type
, unsigned first
, unsigned n
);
294 int isl_set_involves_dims(__isl_keep isl_set
*set
,
295 enum isl_dim_type type
, unsigned first
, unsigned n
);
297 void isl_set_print_internal(__isl_keep isl_set
*set
, FILE *out
, int indent
);
298 int isl_set_plain_is_empty(__isl_keep isl_set
*set
);
299 int isl_set_fast_is_empty(__isl_keep isl_set
*set
);
300 int isl_set_plain_is_universe(__isl_keep isl_set
*set
);
301 int isl_set_fast_is_universe(__isl_keep isl_set
*set
);
302 int isl_set_is_params(__isl_keep isl_set
*set
);
303 int isl_set_is_empty(__isl_keep isl_set
*set
);
304 int isl_set_is_bounded(__isl_keep isl_set
*set
);
305 int isl_set_is_subset(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
306 int isl_set_is_strict_subset(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
307 int isl_set_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
308 int isl_set_is_singleton(__isl_keep isl_set
*set
);
309 int isl_set_is_box(__isl_keep isl_set
*set
);
310 int isl_set_has_equal_space(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
312 __isl_give isl_set
*isl_set_sum(__isl_take isl_set
*set1
,
313 __isl_take isl_set
*set2
);
314 __isl_give isl_basic_set
*isl_basic_set_neg(__isl_take isl_basic_set
*bset
);
315 __isl_give isl_set
*isl_set_neg(__isl_take isl_set
*set
);
317 __isl_give isl_set
*isl_set_make_disjoint(__isl_take isl_set
*set
);
318 struct isl_set
*isl_basic_set_compute_divs(struct isl_basic_set
*bset
);
319 __isl_give isl_set
*isl_set_compute_divs(__isl_take isl_set
*set
);
320 __isl_give isl_set
*isl_set_align_divs(__isl_take isl_set
*set
);
322 struct isl_basic_set
*isl_set_copy_basic_set(struct isl_set
*set
);
323 struct isl_set
*isl_set_drop_basic_set(struct isl_set
*set
,
324 struct isl_basic_set
*bset
);
326 int isl_basic_set_plain_dim_is_fixed(__isl_keep isl_basic_set
*bset
,
327 unsigned dim
, isl_int
*val
);
329 int isl_set_plain_dim_is_fixed(__isl_keep isl_set
*set
,
330 unsigned dim
, isl_int
*val
);
331 int isl_set_fast_dim_is_fixed(__isl_keep isl_set
*set
,
332 unsigned dim
, isl_int
*val
);
333 int isl_set_plain_dim_has_fixed_lower_bound(__isl_keep isl_set
*set
,
334 unsigned dim
, isl_int
*val
);
335 int isl_set_dim_is_bounded(__isl_keep isl_set
*set
,
336 enum isl_dim_type type
, unsigned pos
);
337 int isl_set_dim_has_lower_bound(__isl_keep isl_set
*set
,
338 enum isl_dim_type type
, unsigned pos
);
339 int isl_set_dim_has_upper_bound(__isl_keep isl_set
*set
,
340 enum isl_dim_type type
, unsigned pos
);
342 __isl_give isl_basic_set
*isl_basic_set_gist(__isl_take isl_basic_set
*bset
,
343 __isl_take isl_basic_set
*context
);
344 __isl_give isl_set
*isl_set_gist_basic_set(__isl_take isl_set
*set
,
345 __isl_take isl_basic_set
*context
);
346 __isl_give isl_set
*isl_set_gist(__isl_take isl_set
*set
,
347 __isl_take isl_set
*context
);
348 __isl_give isl_set
*isl_set_gist_params(__isl_take isl_set
*set
,
349 __isl_take isl_set
*context
);
350 int isl_basic_set_dim_residue_class(struct isl_basic_set
*bset
,
351 int pos
, isl_int
*modulo
, isl_int
*residue
);
352 int isl_set_dim_residue_class(struct isl_set
*set
,
353 int pos
, isl_int
*modulo
, isl_int
*residue
);
355 __isl_give isl_set
*isl_set_coalesce(__isl_take isl_set
*set
);
357 int isl_set_plain_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
358 int isl_set_fast_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
359 int isl_set_plain_is_disjoint(__isl_keep isl_set
*set1
,
360 __isl_keep isl_set
*set2
);
361 int isl_set_fast_is_disjoint(__isl_keep isl_set
*set1
,
362 __isl_keep isl_set
*set2
);
364 uint32_t isl_set_get_hash(struct isl_set
*set
);
366 int isl_set_dim_is_unique(struct isl_set
*set
, unsigned dim
);
368 int isl_set_n_basic_set(__isl_keep isl_set
*set
);
369 int isl_set_foreach_basic_set(__isl_keep isl_set
*set
,
370 int (*fn
)(__isl_take isl_basic_set
*bset
, void *user
), void *user
);
372 int isl_set_foreach_point(__isl_keep isl_set
*set
,
373 int (*fn
)(__isl_take isl_point
*pnt
, void *user
), void *user
);
374 int isl_set_count(__isl_keep isl_set
*set
, isl_int
*count
);
375 int isl_basic_set_count_upto(__isl_keep isl_basic_set
*bset
,
376 isl_int max
, isl_int
*count
);
377 int isl_set_count_upto(__isl_keep isl_set
*set
, isl_int max
, isl_int
*count
);
379 __isl_give isl_basic_set
*isl_basic_set_from_point(__isl_take isl_point
*pnt
);
380 __isl_give isl_set
*isl_set_from_point(__isl_take isl_point
*pnt
);
381 __isl_give isl_basic_set
*isl_basic_set_box_from_points(
382 __isl_take isl_point
*pnt1
, __isl_take isl_point
*pnt2
);
383 __isl_give isl_set
*isl_set_box_from_points(__isl_take isl_point
*pnt1
,
384 __isl_take isl_point
*pnt2
);
386 __isl_give isl_basic_set
*isl_basic_set_lift(__isl_take isl_basic_set
*bset
);
387 __isl_give isl_set
*isl_set_lift(__isl_take isl_set
*set
);
389 __isl_give isl_map
*isl_set_lex_le_set(__isl_take isl_set
*set1
,
390 __isl_take isl_set
*set2
);
391 __isl_give isl_map
*isl_set_lex_lt_set(__isl_take isl_set
*set1
,
392 __isl_take isl_set
*set2
);
393 __isl_give isl_map
*isl_set_lex_ge_set(__isl_take isl_set
*set1
,
394 __isl_take isl_set
*set2
);
395 __isl_give isl_map
*isl_set_lex_gt_set(__isl_take isl_set
*set1
,
396 __isl_take isl_set
*set2
);
398 int isl_set_size(__isl_keep isl_set
*set
);
400 __isl_give isl_set
*isl_set_align_params(__isl_take isl_set
*set
,
401 __isl_take isl_space
*model
);
403 __isl_give isl_mat
*isl_basic_set_equalities_matrix(
404 __isl_keep isl_basic_set
*bset
, enum isl_dim_type c1
,
405 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
406 __isl_give isl_mat
*isl_basic_set_inequalities_matrix(
407 __isl_keep isl_basic_set
*bset
, enum isl_dim_type c1
,
408 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
409 __isl_give isl_basic_set
*isl_basic_set_from_constraint_matrices(
410 __isl_take isl_space
*dim
,
411 __isl_take isl_mat
*eq
, __isl_take isl_mat
*ineq
, enum isl_dim_type c1
,
412 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
414 __isl_give isl_mat
*isl_basic_set_reduced_basis(__isl_keep isl_basic_set
*bset
);
416 __isl_give isl_basic_set
*isl_basic_set_coefficients(
417 __isl_take isl_basic_set
*bset
);
418 __isl_give isl_basic_set
*isl_set_coefficients(__isl_take isl_set
*set
);
419 __isl_give isl_basic_set
*isl_basic_set_solutions(
420 __isl_take isl_basic_set
*bset
);
421 __isl_give isl_basic_set
*isl_set_solutions(__isl_take isl_set
*set
);
423 __isl_give isl_pw_aff
*isl_set_dim_max(__isl_take isl_set
*set
, int pos
);
424 __isl_give isl_pw_aff
*isl_set_dim_min(__isl_take isl_set
*set
, int pos
);
426 #if defined(__cplusplus)