2 * Copyright 2008-2009 Katholieke Universiteit Leuven
4 * Use of this software is governed by the MIT 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>
21 #if defined(__cplusplus)
25 unsigned isl_basic_set_n_dim(__isl_keep isl_basic_set
*bset
);
26 unsigned isl_basic_set_n_param(__isl_keep isl_basic_set
*bset
);
27 unsigned isl_basic_set_total_dim(const struct isl_basic_set
*bset
);
28 unsigned isl_basic_set_dim(__isl_keep isl_basic_set
*bset
,
29 enum isl_dim_type type
);
31 unsigned isl_set_n_dim(__isl_keep isl_set
*set
);
32 unsigned isl_set_n_param(__isl_keep isl_set
*set
);
33 unsigned isl_set_dim(__isl_keep isl_set
*set
, enum isl_dim_type type
);
35 isl_ctx
*isl_basic_set_get_ctx(__isl_keep isl_basic_set
*bset
);
36 isl_ctx
*isl_set_get_ctx(__isl_keep isl_set
*set
);
37 __isl_give isl_space
*isl_basic_set_get_space(__isl_keep isl_basic_set
*bset
);
38 __isl_give isl_space
*isl_set_get_space(__isl_keep isl_set
*set
);
39 __isl_give isl_set
*isl_set_reset_space(__isl_take isl_set
*set
,
40 __isl_take isl_space
*dim
);
42 __isl_give isl_aff
*isl_basic_set_get_div(__isl_keep isl_basic_set
*bset
,
45 __isl_give isl_local_space
*isl_basic_set_get_local_space(
46 __isl_keep isl_basic_set
*bset
);
48 const char *isl_basic_set_get_tuple_name(__isl_keep isl_basic_set
*bset
);
49 int isl_set_has_tuple_name(__isl_keep isl_set
*set
);
50 const char *isl_set_get_tuple_name(__isl_keep isl_set
*set
);
51 __isl_give isl_basic_set
*isl_basic_set_set_tuple_name(
52 __isl_take isl_basic_set
*set
, const char *s
);
53 __isl_give isl_set
*isl_set_set_tuple_name(__isl_take isl_set
*set
,
55 const char *isl_basic_set_get_dim_name(__isl_keep isl_basic_set
*bset
,
56 enum isl_dim_type type
, unsigned pos
);
57 __isl_give isl_basic_set
*isl_basic_set_set_dim_name(
58 __isl_take isl_basic_set
*bset
,
59 enum isl_dim_type type
, unsigned pos
, const char *s
);
60 int isl_set_has_dim_name(__isl_keep isl_set
*set
,
61 enum isl_dim_type type
, unsigned pos
);
62 const char *isl_set_get_dim_name(__isl_keep isl_set
*set
,
63 enum isl_dim_type type
, unsigned pos
);
64 __isl_give isl_set
*isl_set_set_dim_name(__isl_take isl_set
*set
,
65 enum isl_dim_type type
, unsigned pos
, const char *s
);
67 __isl_give isl_id
*isl_basic_set_get_dim_id(__isl_keep isl_basic_set
*bset
,
68 enum isl_dim_type type
, unsigned pos
);
69 __isl_give isl_basic_set
*isl_basic_set_set_tuple_id(
70 __isl_take isl_basic_set
*bset
, __isl_take isl_id
*id
);
71 __isl_give isl_set
*isl_set_set_dim_id(__isl_take isl_set
*set
,
72 enum isl_dim_type type
, unsigned pos
, __isl_take isl_id
*id
);
73 int isl_set_has_dim_id(__isl_keep isl_set
*set
,
74 enum isl_dim_type type
, unsigned pos
);
75 __isl_give isl_id
*isl_set_get_dim_id(__isl_keep isl_set
*set
,
76 enum isl_dim_type type
, unsigned pos
);
77 __isl_give isl_set
*isl_set_set_tuple_id(__isl_take isl_set
*set
,
78 __isl_take isl_id
*id
);
79 __isl_give isl_set
*isl_set_reset_tuple_id(__isl_take isl_set
*set
);
80 int isl_set_has_tuple_id(__isl_keep isl_set
*set
);
81 __isl_give isl_id
*isl_set_get_tuple_id(__isl_keep isl_set
*set
);
82 __isl_give isl_set
*isl_set_reset_user(__isl_take isl_set
*set
);
84 int isl_set_find_dim_by_id(__isl_keep isl_set
*set
, enum isl_dim_type type
,
85 __isl_keep isl_id
*id
);
86 int isl_set_find_dim_by_name(__isl_keep isl_set
*set
, enum isl_dim_type type
,
89 int isl_basic_set_is_rational(__isl_keep isl_basic_set
*bset
);
91 struct isl_basic_set
*isl_basic_set_alloc(struct isl_ctx
*ctx
,
92 unsigned nparam
, unsigned dim
, unsigned extra
,
93 unsigned n_eq
, unsigned n_ineq
);
94 struct isl_basic_set
*isl_basic_set_extend(struct isl_basic_set
*base
,
95 unsigned nparam
, unsigned dim
, unsigned extra
,
96 unsigned n_eq
, unsigned n_ineq
);
97 struct isl_basic_set
*isl_basic_set_extend_constraints(
98 struct isl_basic_set
*base
, unsigned n_eq
, unsigned n_ineq
);
99 struct isl_basic_set
*isl_basic_set_finalize(struct isl_basic_set
*bset
);
100 __isl_null isl_basic_set
*isl_basic_set_free(__isl_take isl_basic_set
*bset
);
101 __isl_give isl_basic_set
*isl_basic_set_copy(__isl_keep isl_basic_set
*bset
);
102 struct isl_basic_set
*isl_basic_set_dup(struct isl_basic_set
*bset
);
103 __isl_give isl_basic_set
*isl_basic_set_empty(__isl_take isl_space
*dim
);
104 struct isl_basic_set
*isl_basic_set_empty_like(struct isl_basic_set
*bset
);
105 __isl_give isl_basic_set
*isl_basic_set_universe(__isl_take isl_space
*dim
);
106 __isl_give isl_basic_set
*isl_basic_set_nat_universe(__isl_take isl_space
*dim
);
107 struct isl_basic_set
*isl_basic_set_universe_like(struct isl_basic_set
*bset
);
108 __isl_give isl_basic_set
*isl_basic_set_universe_like_set(
109 __isl_keep isl_set
*model
);
110 __isl_give isl_basic_set
*isl_basic_set_positive_orthant(
111 __isl_take isl_space
*space
);
112 void isl_basic_set_print_internal(__isl_keep isl_basic_set
*bset
,
113 FILE *out
, int indent
);
115 __isl_give isl_basic_set
*isl_basic_set_intersect(
116 __isl_take isl_basic_set
*bset1
,
117 __isl_take isl_basic_set
*bset2
);
119 __isl_give isl_basic_set
*isl_basic_set_intersect_params(
120 __isl_take isl_basic_set
*bset1
, __isl_take isl_basic_set
*bset2
);
122 __isl_give isl_basic_set
*isl_basic_set_apply(
123 __isl_take isl_basic_set
*bset
,
124 __isl_take isl_basic_map
*bmap
);
125 __isl_give isl_basic_set
*isl_basic_set_preimage_multi_aff(
126 __isl_take isl_basic_set
*bset
, __isl_take isl_multi_aff
*ma
);
128 __isl_give isl_basic_set
*isl_basic_set_affine_hull(
129 __isl_take isl_basic_set
*bset
);
130 __isl_give isl_basic_set
*isl_basic_set_remove_dims(
131 __isl_take isl_basic_set
*bset
,
132 enum isl_dim_type type
, unsigned first
, unsigned n
);
134 __isl_give isl_basic_set
*isl_basic_set_sample(__isl_take isl_basic_set
*bset
);
135 struct isl_basic_set
*isl_basic_set_simplify(struct isl_basic_set
*bset
);
137 __isl_give isl_basic_set
*isl_basic_set_detect_equalities(
138 __isl_take isl_basic_set
*bset
);
139 __isl_give isl_basic_set
*isl_basic_set_remove_redundancies(
140 __isl_take isl_basic_set
*bset
);
141 __isl_give isl_set
*isl_set_remove_redundancies(__isl_take isl_set
*set
);
142 __isl_give isl_basic_set
*isl_basic_set_list_intersect(
143 __isl_take
struct isl_basic_set_list
*list
);
144 __isl_give isl_basic_set
*isl_basic_set_list_product(
145 __isl_take
struct isl_basic_set_list
*list
);
147 __isl_give isl_basic_set
*isl_basic_set_read_from_file(isl_ctx
*ctx
,
150 __isl_give isl_basic_set
*isl_basic_set_read_from_str(isl_ctx
*ctx
,
152 __isl_give isl_set
*isl_set_read_from_file(isl_ctx
*ctx
, FILE *input
);
154 __isl_give isl_set
*isl_set_read_from_str(isl_ctx
*ctx
, const char *str
);
155 void isl_basic_set_dump(__isl_keep isl_basic_set
*bset
);
156 void isl_set_dump(__isl_keep isl_set
*set
);
157 __isl_give isl_printer
*isl_printer_print_basic_set(
158 __isl_take isl_printer
*printer
, __isl_keep isl_basic_set
*bset
);
159 __isl_give isl_printer
*isl_printer_print_set(__isl_take isl_printer
*printer
,
160 __isl_keep isl_set
*map
);
161 __isl_give isl_basic_set
*isl_basic_set_fix_si(__isl_take isl_basic_set
*bset
,
162 enum isl_dim_type type
, unsigned pos
, int value
);
163 __isl_give isl_basic_set
*isl_basic_set_fix_val(__isl_take isl_basic_set
*bset
,
164 enum isl_dim_type type
, unsigned pos
, __isl_take isl_val
*v
);
165 __isl_give isl_set
*isl_set_fix_si(__isl_take isl_set
*set
,
166 enum isl_dim_type type
, unsigned pos
, int value
);
167 __isl_give isl_set
*isl_set_lower_bound_si(__isl_take isl_set
*set
,
168 enum isl_dim_type type
, unsigned pos
, int value
);
169 __isl_give isl_set
*isl_set_lower_bound_val(__isl_take isl_set
*set
,
170 enum isl_dim_type type
, unsigned pos
, __isl_take isl_val
*value
);
171 __isl_give isl_set
*isl_set_upper_bound_si(__isl_take isl_set
*set
,
172 enum isl_dim_type type
, unsigned pos
, int value
);
173 __isl_give isl_set
*isl_set_upper_bound_val(__isl_take isl_set
*set
,
174 enum isl_dim_type type
, unsigned pos
, __isl_take isl_val
*value
);
176 __isl_give isl_set
*isl_set_equate(__isl_take isl_set
*set
,
177 enum isl_dim_type type1
, int pos1
, enum isl_dim_type type2
, int pos2
);
179 struct isl_basic_set
*isl_basic_set_from_underlying_set(
180 struct isl_basic_set
*bset
, struct isl_basic_set
*like
);
181 struct isl_set
*isl_set_from_underlying_set(
182 struct isl_set
*set
, struct isl_basic_set
*like
);
183 struct isl_set
*isl_set_to_underlying_set(struct isl_set
*set
);
186 int isl_basic_set_is_equal(
187 struct isl_basic_set
*bset1
, struct isl_basic_set
*bset2
);
188 int isl_basic_set_is_disjoint(__isl_keep isl_basic_set
*bset1
,
189 __isl_keep isl_basic_set
*bset2
);
191 __isl_give isl_set
*isl_basic_set_partial_lexmin(
192 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
193 __isl_give isl_set
**empty
);
194 __isl_give isl_set
*isl_basic_set_partial_lexmax(
195 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
196 __isl_give isl_set
**empty
);
197 __isl_give isl_set
*isl_set_partial_lexmin(
198 __isl_take isl_set
*set
, __isl_take isl_set
*dom
,
199 __isl_give isl_set
**empty
);
200 __isl_give isl_set
*isl_set_partial_lexmax(
201 __isl_take isl_set
*set
, __isl_take isl_set
*dom
,
202 __isl_give isl_set
**empty
);
204 __isl_give isl_set
*isl_basic_set_lexmin(__isl_take isl_basic_set
*bset
);
206 __isl_give isl_set
*isl_basic_set_lexmax(__isl_take isl_basic_set
*bset
);
208 __isl_give isl_set
*isl_set_lexmin(__isl_take isl_set
*set
);
210 __isl_give isl_set
*isl_set_lexmax(__isl_take isl_set
*set
);
211 __isl_give isl_pw_multi_aff
*isl_basic_set_partial_lexmin_pw_multi_aff(
212 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
213 __isl_give isl_set
**empty
);
214 __isl_give isl_pw_multi_aff
*isl_basic_set_partial_lexmax_pw_multi_aff(
215 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
216 __isl_give isl_set
**empty
);
217 __isl_give isl_pw_multi_aff
*isl_set_lexmin_pw_multi_aff(
218 __isl_take isl_set
*set
);
219 __isl_give isl_pw_multi_aff
*isl_set_lexmax_pw_multi_aff(
220 __isl_take isl_set
*set
);
223 __isl_give isl_set
*isl_basic_set_union(
224 __isl_take isl_basic_set
*bset1
,
225 __isl_take isl_basic_set
*bset2
);
227 int isl_basic_set_compare_at(struct isl_basic_set
*bset1
,
228 struct isl_basic_set
*bset2
, int pos
);
229 int isl_set_follows_at(__isl_keep isl_set
*set1
,
230 __isl_keep isl_set
*set2
, int pos
);
232 __isl_give isl_basic_set
*isl_basic_set_params(__isl_take isl_basic_set
*bset
);
233 __isl_give isl_basic_set
*isl_basic_set_from_params(
234 __isl_take isl_basic_set
*bset
);
235 __isl_give isl_set
*isl_set_params(__isl_take isl_set
*set
);
236 __isl_give isl_set
*isl_set_from_params(__isl_take isl_set
*set
);
238 int isl_basic_set_dims_get_sign(__isl_keep isl_basic_set
*bset
,
239 enum isl_dim_type type
, unsigned pos
, unsigned n
, int *signs
);
241 int isl_basic_set_is_universe(__isl_keep isl_basic_set
*bset
);
242 int isl_basic_set_plain_is_empty(__isl_keep isl_basic_set
*bset
);
244 int isl_basic_set_fast_is_empty(__isl_keep isl_basic_set
*bset
);
246 int isl_basic_set_is_empty(__isl_keep isl_basic_set
*bset
);
247 int isl_basic_set_is_bounded(__isl_keep isl_basic_set
*bset
);
249 int isl_basic_set_is_subset(__isl_keep isl_basic_set
*bset1
,
250 __isl_keep isl_basic_set
*bset2
);
251 int isl_basic_set_plain_is_equal(__isl_keep isl_basic_set
*bset1
,
252 __isl_keep isl_basic_set
*bset2
);
254 struct isl_set
*isl_set_alloc(struct isl_ctx
*ctx
,
255 unsigned nparam
, unsigned dim
, int n
, unsigned flags
);
256 struct isl_set
*isl_set_extend(struct isl_set
*base
,
257 unsigned nparam
, unsigned dim
);
258 __isl_give isl_set
*isl_set_empty(__isl_take isl_space
*dim
);
259 struct isl_set
*isl_set_empty_like(struct isl_set
*set
);
260 __isl_give isl_set
*isl_set_universe(__isl_take isl_space
*dim
);
261 __isl_give isl_set
*isl_set_nat_universe(__isl_take isl_space
*dim
);
262 __isl_give isl_set
*isl_set_universe_like(__isl_keep isl_set
*model
);
263 __isl_give isl_set
*isl_set_add_basic_set(__isl_take isl_set
*set
,
264 __isl_take isl_basic_set
*bset
);
265 struct isl_set
*isl_set_finalize(struct isl_set
*set
);
266 __isl_give isl_set
*isl_set_copy(__isl_keep isl_set
*set
);
267 __isl_null isl_set
*isl_set_free(__isl_take isl_set
*set
);
268 struct isl_set
*isl_set_dup(struct isl_set
*set
);
270 __isl_give isl_set
*isl_set_from_basic_set(__isl_take isl_basic_set
*bset
);
272 __isl_give isl_basic_set
*isl_set_sample(__isl_take isl_set
*set
);
273 __isl_give isl_point
*isl_basic_set_sample_point(__isl_take isl_basic_set
*bset
);
274 __isl_give isl_point
*isl_set_sample_point(__isl_take isl_set
*set
);
276 __isl_give isl_set
*isl_set_detect_equalities(__isl_take isl_set
*set
);
278 __isl_give isl_basic_set
*isl_set_affine_hull(__isl_take isl_set
*set
);
279 __isl_give isl_basic_set
*isl_set_convex_hull(__isl_take isl_set
*set
);
281 __isl_give isl_basic_set
*isl_set_polyhedral_hull(__isl_take isl_set
*set
);
282 __isl_give isl_basic_set
*isl_set_simple_hull(__isl_take isl_set
*set
);
283 __isl_give isl_basic_set
*isl_set_unshifted_simple_hull(
284 __isl_take isl_set
*set
);
285 __isl_give isl_basic_set
*isl_set_unshifted_simple_hull_from_set_list(
286 __isl_take isl_set
*set
, __isl_take isl_set_list
*list
);
287 struct isl_basic_set
*isl_set_bounded_simple_hull(struct isl_set
*set
);
288 __isl_give isl_set
*isl_set_recession_cone(__isl_take isl_set
*set
);
290 struct isl_set
*isl_set_union_disjoint(
291 struct isl_set
*set1
, struct isl_set
*set2
);
293 __isl_give isl_set
*isl_set_union(
294 __isl_take isl_set
*set1
,
295 __isl_take isl_set
*set2
);
296 __isl_give isl_set
*isl_set_product(__isl_take isl_set
*set1
,
297 __isl_take isl_set
*set2
);
298 __isl_give isl_basic_set
*isl_basic_set_flat_product(
299 __isl_take isl_basic_set
*bset1
, __isl_take isl_basic_set
*bset2
);
300 __isl_give isl_set
*isl_set_flat_product(__isl_take isl_set
*set1
,
301 __isl_take isl_set
*set2
);
303 __isl_give isl_set
*isl_set_intersect(
304 __isl_take isl_set
*set1
,
305 __isl_take isl_set
*set2
);
307 __isl_give isl_set
*isl_set_intersect_params(__isl_take isl_set
*set
,
308 __isl_take isl_set
*params
);
310 __isl_give isl_set
*isl_set_subtract(
311 __isl_take isl_set
*set1
,
312 __isl_take isl_set
*set2
);
314 __isl_give isl_set
*isl_set_complement(__isl_take isl_set
*set
);
316 __isl_give isl_set
*isl_set_apply(
317 __isl_take isl_set
*set
,
318 __isl_take isl_map
*map
);
319 __isl_give isl_set
*isl_set_preimage_multi_aff(__isl_take isl_set
*set
,
320 __isl_take isl_multi_aff
*ma
);
321 __isl_give isl_set
*isl_set_preimage_pw_multi_aff(__isl_take isl_set
*set
,
322 __isl_take isl_pw_multi_aff
*pma
);
323 __isl_give isl_set
*isl_set_preimage_multi_pw_aff(__isl_take isl_set
*set
,
324 __isl_take isl_multi_pw_aff
*mpa
);
325 __isl_give isl_set
*isl_set_fix_val(__isl_take isl_set
*set
,
326 enum isl_dim_type type
, unsigned pos
, __isl_take isl_val
*v
);
327 struct isl_set
*isl_set_fix_dim_si(struct isl_set
*set
,
328 unsigned dim
, int value
);
329 __isl_give isl_basic_set
*isl_basic_set_insert_dims(
330 __isl_take isl_basic_set
*bset
,
331 enum isl_dim_type type
, unsigned pos
, unsigned n
);
332 __isl_give isl_set
*isl_set_insert_dims(__isl_take isl_set
*set
,
333 enum isl_dim_type type
, unsigned pos
, unsigned n
);
334 __isl_give isl_basic_set
*isl_basic_set_add_dims(__isl_take isl_basic_set
*bset
,
335 enum isl_dim_type type
, unsigned n
);
337 __isl_give isl_basic_set
*isl_basic_set_add(__isl_take isl_basic_set
*bset
,
338 enum isl_dim_type type
, unsigned n
);
339 __isl_give isl_set
*isl_set_add_dims(__isl_take isl_set
*set
,
340 enum isl_dim_type type
, unsigned n
);
341 __isl_give isl_basic_set
*isl_basic_set_move_dims(__isl_take isl_basic_set
*bset
,
342 enum isl_dim_type dst_type
, unsigned dst_pos
,
343 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
344 __isl_give isl_set
*isl_set_move_dims(__isl_take isl_set
*set
,
345 enum isl_dim_type dst_type
, unsigned dst_pos
,
346 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
347 __isl_give isl_basic_set
*isl_basic_set_project_out(
348 __isl_take isl_basic_set
*bset
,
349 enum isl_dim_type type
, unsigned first
, unsigned n
);
350 __isl_give isl_set
*isl_set_project_out(__isl_take isl_set
*set
,
351 enum isl_dim_type type
, unsigned first
, unsigned n
);
352 __isl_give isl_basic_set
*isl_basic_set_remove_divs(
353 __isl_take isl_basic_set
*bset
);
354 __isl_give isl_basic_set
*isl_basic_set_eliminate(
355 __isl_take isl_basic_set
*bset
,
356 enum isl_dim_type type
, unsigned first
, unsigned n
);
357 __isl_give isl_set
*isl_set_eliminate(__isl_take isl_set
*set
,
358 enum isl_dim_type type
, unsigned first
, unsigned n
);
359 struct isl_set
*isl_set_eliminate_dims(struct isl_set
*set
,
360 unsigned first
, unsigned n
);
361 __isl_give isl_set
*isl_set_remove_dims(__isl_take isl_set
*bset
,
362 enum isl_dim_type type
, unsigned first
, unsigned n
);
363 __isl_give isl_basic_set
*isl_basic_set_remove_divs_involving_dims(
364 __isl_take isl_basic_set
*bset
,
365 enum isl_dim_type type
, unsigned first
, unsigned n
);
366 __isl_give isl_set
*isl_set_remove_divs_involving_dims(__isl_take isl_set
*set
,
367 enum isl_dim_type type
, unsigned first
, unsigned n
);
368 __isl_give isl_basic_set
*isl_basic_set_remove_unknown_divs(
369 __isl_take isl_basic_set
*bset
);
370 __isl_give isl_set
*isl_set_remove_unknown_divs(__isl_take isl_set
*set
);
371 __isl_give isl_set
*isl_set_remove_divs(__isl_take isl_set
*set
);
372 __isl_give isl_set
*isl_set_split_dims(__isl_take isl_set
*set
,
373 enum isl_dim_type type
, unsigned first
, unsigned n
);
375 __isl_give isl_basic_set
*isl_basic_set_drop_constraints_involving_dims(
376 __isl_take isl_basic_set
*bset
,
377 enum isl_dim_type type
, unsigned first
, unsigned n
);
378 __isl_give isl_basic_set
*isl_basic_set_drop_constraints_not_involving_dims(
379 __isl_take isl_basic_set
*bset
,
380 enum isl_dim_type type
, unsigned first
, unsigned n
);
381 __isl_give isl_set
*isl_set_drop_constraints_involving_dims(
382 __isl_take isl_set
*set
,
383 enum isl_dim_type type
, unsigned first
, unsigned n
);
385 int isl_basic_set_involves_dims(__isl_keep isl_basic_set
*bset
,
386 enum isl_dim_type type
, unsigned first
, unsigned n
);
387 int isl_set_involves_dims(__isl_keep isl_set
*set
,
388 enum isl_dim_type type
, unsigned first
, unsigned n
);
390 void isl_set_print_internal(__isl_keep isl_set
*set
, FILE *out
, int indent
);
391 int isl_set_plain_is_empty(__isl_keep isl_set
*set
);
393 int isl_set_fast_is_empty(__isl_keep isl_set
*set
);
394 int isl_set_plain_is_universe(__isl_keep isl_set
*set
);
396 int isl_set_fast_is_universe(__isl_keep isl_set
*set
);
397 int isl_set_is_params(__isl_keep isl_set
*set
);
399 int isl_set_is_empty(__isl_keep isl_set
*set
);
400 int isl_set_is_bounded(__isl_keep isl_set
*set
);
402 int isl_set_is_subset(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
404 int isl_set_is_strict_subset(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
406 int isl_set_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
408 int isl_set_is_disjoint(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
409 int isl_set_is_singleton(__isl_keep isl_set
*set
);
410 int isl_set_is_box(__isl_keep isl_set
*set
);
411 int isl_set_has_equal_space(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
413 __isl_give isl_set
*isl_set_sum(__isl_take isl_set
*set1
,
414 __isl_take isl_set
*set2
);
415 __isl_give isl_basic_set
*isl_basic_set_neg(__isl_take isl_basic_set
*bset
);
416 __isl_give isl_set
*isl_set_neg(__isl_take isl_set
*set
);
418 __isl_give isl_set
*isl_set_make_disjoint(__isl_take isl_set
*set
);
419 struct isl_set
*isl_basic_set_compute_divs(struct isl_basic_set
*bset
);
420 __isl_give isl_set
*isl_set_compute_divs(__isl_take isl_set
*set
);
421 __isl_give isl_set
*isl_set_align_divs(__isl_take isl_set
*set
);
423 struct isl_basic_set
*isl_set_copy_basic_set(struct isl_set
*set
);
424 struct isl_set
*isl_set_drop_basic_set(struct isl_set
*set
,
425 struct isl_basic_set
*bset
);
427 __isl_give isl_val
*isl_set_plain_get_val_if_fixed(__isl_keep isl_set
*set
,
428 enum isl_dim_type type
, unsigned pos
);
429 int isl_set_dim_is_bounded(__isl_keep isl_set
*set
,
430 enum isl_dim_type type
, unsigned pos
);
431 int isl_set_dim_has_lower_bound(__isl_keep isl_set
*set
,
432 enum isl_dim_type type
, unsigned pos
);
433 int isl_set_dim_has_upper_bound(__isl_keep isl_set
*set
,
434 enum isl_dim_type type
, unsigned pos
);
435 int isl_set_dim_has_any_lower_bound(__isl_keep isl_set
*set
,
436 enum isl_dim_type type
, unsigned pos
);
437 int isl_set_dim_has_any_upper_bound(__isl_keep isl_set
*set
,
438 enum isl_dim_type type
, unsigned pos
);
441 __isl_give isl_basic_set
*isl_basic_set_gist(__isl_take isl_basic_set
*bset
,
442 __isl_take isl_basic_set
*context
);
443 __isl_give isl_set
*isl_set_gist_basic_set(__isl_take isl_set
*set
,
444 __isl_take isl_basic_set
*context
);
446 __isl_give isl_set
*isl_set_gist(__isl_take isl_set
*set
,
447 __isl_take isl_set
*context
);
448 __isl_give isl_set
*isl_set_gist_params(__isl_take isl_set
*set
,
449 __isl_take isl_set
*context
);
450 int isl_set_dim_residue_class_val(__isl_keep isl_set
*set
,
451 int pos
, __isl_give isl_val
**modulo
, __isl_give isl_val
**residue
);
454 __isl_give isl_set
*isl_set_coalesce(__isl_take isl_set
*set
);
456 int isl_set_plain_cmp(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
457 int isl_set_plain_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
459 int isl_set_fast_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
460 int isl_set_plain_is_disjoint(__isl_keep isl_set
*set1
,
461 __isl_keep isl_set
*set2
);
463 int isl_set_fast_is_disjoint(__isl_keep isl_set
*set1
,
464 __isl_keep isl_set
*set2
);
466 uint32_t isl_set_get_hash(struct isl_set
*set
);
468 int isl_set_dim_is_unique(struct isl_set
*set
, unsigned dim
);
470 int isl_set_n_basic_set(__isl_keep isl_set
*set
);
472 int isl_set_foreach_basic_set(__isl_keep isl_set
*set
,
473 int (*fn
)(__isl_take isl_basic_set
*bset
, void *user
), void *user
);
475 int isl_set_foreach_point(__isl_keep isl_set
*set
,
476 int (*fn
)(__isl_take isl_point
*pnt
, void *user
), void *user
);
477 __isl_give isl_val
*isl_set_count_val(__isl_keep isl_set
*set
);
479 __isl_give isl_basic_set
*isl_basic_set_from_point(__isl_take isl_point
*pnt
);
480 __isl_give isl_set
*isl_set_from_point(__isl_take isl_point
*pnt
);
481 __isl_give isl_basic_set
*isl_basic_set_box_from_points(
482 __isl_take isl_point
*pnt1
, __isl_take isl_point
*pnt2
);
483 __isl_give isl_set
*isl_set_box_from_points(__isl_take isl_point
*pnt1
,
484 __isl_take isl_point
*pnt2
);
486 __isl_give isl_basic_set
*isl_basic_set_lift(__isl_take isl_basic_set
*bset
);
487 __isl_give isl_set
*isl_set_lift(__isl_take isl_set
*set
);
489 __isl_give isl_map
*isl_set_lex_le_set(__isl_take isl_set
*set1
,
490 __isl_take isl_set
*set2
);
491 __isl_give isl_map
*isl_set_lex_lt_set(__isl_take isl_set
*set1
,
492 __isl_take isl_set
*set2
);
493 __isl_give isl_map
*isl_set_lex_ge_set(__isl_take isl_set
*set1
,
494 __isl_take isl_set
*set2
);
495 __isl_give isl_map
*isl_set_lex_gt_set(__isl_take isl_set
*set1
,
496 __isl_take isl_set
*set2
);
498 int isl_set_size(__isl_keep isl_set
*set
);
500 __isl_give isl_basic_set
*isl_basic_set_align_params(
501 __isl_take isl_basic_set
*bset
, __isl_take isl_space
*model
);
502 __isl_give isl_set
*isl_set_align_params(__isl_take isl_set
*set
,
503 __isl_take isl_space
*model
);
505 __isl_give isl_mat
*isl_basic_set_equalities_matrix(
506 __isl_keep isl_basic_set
*bset
, enum isl_dim_type c1
,
507 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
508 __isl_give isl_mat
*isl_basic_set_inequalities_matrix(
509 __isl_keep isl_basic_set
*bset
, enum isl_dim_type c1
,
510 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
511 __isl_give isl_basic_set
*isl_basic_set_from_constraint_matrices(
512 __isl_take isl_space
*dim
,
513 __isl_take isl_mat
*eq
, __isl_take isl_mat
*ineq
, enum isl_dim_type c1
,
514 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
516 __isl_give isl_mat
*isl_basic_set_reduced_basis(__isl_keep isl_basic_set
*bset
);
518 __isl_give isl_basic_set
*isl_basic_set_coefficients(
519 __isl_take isl_basic_set
*bset
);
520 __isl_give isl_basic_set
*isl_set_coefficients(__isl_take isl_set
*set
);
521 __isl_give isl_basic_set
*isl_basic_set_solutions(
522 __isl_take isl_basic_set
*bset
);
523 __isl_give isl_basic_set
*isl_set_solutions(__isl_take isl_set
*set
);
525 __isl_give isl_pw_aff
*isl_set_dim_max(__isl_take isl_set
*set
, int pos
);
526 __isl_give isl_pw_aff
*isl_set_dim_min(__isl_take isl_set
*set
, int pos
);
528 __isl_give
char *isl_set_to_str(__isl_keep isl_set
*set
);
530 #if defined(__cplusplus)