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>
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 int isl_set_has_tuple_name(__isl_keep isl_set
*set
);
49 const char *isl_set_get_tuple_name(__isl_keep isl_set
*set
);
50 __isl_give isl_basic_set
*isl_basic_set_set_tuple_name(
51 __isl_take isl_basic_set
*set
, const char *s
);
52 __isl_give isl_set
*isl_set_set_tuple_name(__isl_take isl_set
*set
,
54 const char *isl_basic_set_get_dim_name(__isl_keep isl_basic_set
*bset
,
55 enum isl_dim_type type
, unsigned pos
);
56 __isl_give isl_basic_set
*isl_basic_set_set_dim_name(
57 __isl_take isl_basic_set
*bset
,
58 enum isl_dim_type type
, unsigned pos
, const char *s
);
59 int isl_set_has_dim_name(__isl_keep isl_set
*set
,
60 enum isl_dim_type type
, unsigned pos
);
61 const char *isl_set_get_dim_name(__isl_keep isl_set
*set
,
62 enum isl_dim_type type
, unsigned pos
);
63 __isl_give isl_set
*isl_set_set_dim_name(__isl_take isl_set
*set
,
64 enum isl_dim_type type
, unsigned pos
, const char *s
);
66 __isl_give isl_id
*isl_basic_set_get_dim_id(__isl_keep isl_basic_set
*bset
,
67 enum isl_dim_type type
, unsigned pos
);
68 __isl_give isl_set
*isl_set_set_dim_id(__isl_take isl_set
*set
,
69 enum isl_dim_type type
, unsigned pos
, __isl_take isl_id
*id
);
70 int isl_set_has_dim_id(__isl_keep isl_set
*set
,
71 enum isl_dim_type type
, unsigned pos
);
72 __isl_give isl_id
*isl_set_get_dim_id(__isl_keep isl_set
*set
,
73 enum isl_dim_type type
, unsigned pos
);
74 __isl_give isl_set
*isl_set_set_tuple_id(__isl_take isl_set
*set
,
75 __isl_take isl_id
*id
);
76 __isl_give isl_set
*isl_set_reset_tuple_id(__isl_take isl_set
*set
);
77 int isl_set_has_tuple_id(__isl_keep isl_set
*set
);
78 __isl_give isl_id
*isl_set_get_tuple_id(__isl_keep isl_set
*set
);
80 int isl_set_find_dim_by_id(__isl_keep isl_set
*set
, enum isl_dim_type type
,
81 __isl_keep isl_id
*id
);
82 int isl_set_find_dim_by_name(__isl_keep isl_set
*set
, enum isl_dim_type type
,
85 int isl_basic_set_is_rational(__isl_keep isl_basic_set
*bset
);
87 struct isl_basic_set
*isl_basic_set_alloc(struct isl_ctx
*ctx
,
88 unsigned nparam
, unsigned dim
, unsigned extra
,
89 unsigned n_eq
, unsigned n_ineq
);
90 struct isl_basic_set
*isl_basic_set_extend(struct isl_basic_set
*base
,
91 unsigned nparam
, unsigned dim
, unsigned extra
,
92 unsigned n_eq
, unsigned n_ineq
);
93 struct isl_basic_set
*isl_basic_set_extend_constraints(
94 struct isl_basic_set
*base
, unsigned n_eq
, unsigned n_ineq
);
95 struct isl_basic_set
*isl_basic_set_finalize(struct isl_basic_set
*bset
);
96 void *isl_basic_set_free(__isl_take isl_basic_set
*bset
);
97 __isl_give isl_basic_set
*isl_basic_set_copy(__isl_keep isl_basic_set
*bset
);
98 struct isl_basic_set
*isl_basic_set_dup(struct isl_basic_set
*bset
);
99 __isl_give isl_basic_set
*isl_basic_set_empty(__isl_take isl_space
*dim
);
100 struct isl_basic_set
*isl_basic_set_empty_like(struct isl_basic_set
*bset
);
101 __isl_give isl_basic_set
*isl_basic_set_universe(__isl_take isl_space
*dim
);
102 __isl_give isl_basic_set
*isl_basic_set_nat_universe(__isl_take isl_space
*dim
);
103 struct isl_basic_set
*isl_basic_set_universe_like(struct isl_basic_set
*bset
);
104 __isl_give isl_basic_set
*isl_basic_set_universe_like_set(
105 __isl_keep isl_set
*model
);
106 struct isl_basic_set
*isl_basic_set_interval(struct isl_ctx
*ctx
,
107 isl_int min
, isl_int max
);
108 __isl_give isl_basic_set
*isl_basic_set_positive_orthant(
109 __isl_take isl_space
*space
);
110 void isl_basic_set_print_internal(__isl_keep isl_basic_set
*bset
,
111 FILE *out
, int indent
);
113 __isl_give isl_basic_set
*isl_basic_set_intersect(
114 __isl_take isl_basic_set
*bset1
,
115 __isl_take isl_basic_set
*bset2
);
117 __isl_give isl_basic_set
*isl_basic_set_intersect_params(
118 __isl_take isl_basic_set
*bset1
, __isl_take isl_basic_set
*bset2
);
120 __isl_give isl_basic_set
*isl_basic_set_apply(
121 __isl_take isl_basic_set
*bset
,
122 __isl_take isl_basic_map
*bmap
);
124 __isl_give isl_basic_set
*isl_basic_set_affine_hull(
125 __isl_take isl_basic_set
*bset
);
126 __isl_give isl_basic_set
*isl_basic_set_remove_dims(
127 __isl_take isl_basic_set
*bset
,
128 enum isl_dim_type type
, unsigned first
, unsigned n
);
130 __isl_give isl_basic_set
*isl_basic_set_sample(__isl_take isl_basic_set
*bset
);
131 struct isl_basic_set
*isl_basic_set_simplify(struct isl_basic_set
*bset
);
133 __isl_give isl_basic_set
*isl_basic_set_detect_equalities(
134 __isl_take isl_basic_set
*bset
);
135 __isl_give isl_basic_set
*isl_basic_set_remove_redundancies(
136 __isl_take isl_basic_set
*bset
);
137 __isl_give isl_set
*isl_set_remove_redundancies(__isl_take isl_set
*set
);
138 __isl_give isl_basic_set
*isl_basic_set_list_product(
139 __isl_take
struct isl_basic_set_list
*list
);
141 __isl_give isl_basic_set
*isl_basic_set_read_from_file(isl_ctx
*ctx
,
144 __isl_give isl_basic_set
*isl_basic_set_read_from_str(isl_ctx
*ctx
,
146 __isl_give isl_set
*isl_set_read_from_file(isl_ctx
*ctx
, FILE *input
);
148 __isl_give isl_set
*isl_set_read_from_str(isl_ctx
*ctx
, const char *str
);
149 void isl_basic_set_dump(__isl_keep isl_basic_set
*bset
);
150 void isl_set_dump(__isl_keep isl_set
*set
);
151 __isl_give isl_printer
*isl_printer_print_basic_set(
152 __isl_take isl_printer
*printer
, __isl_keep isl_basic_set
*bset
);
153 __isl_give isl_printer
*isl_printer_print_set(__isl_take isl_printer
*printer
,
154 __isl_keep isl_set
*map
);
155 void isl_basic_set_print(__isl_keep isl_basic_set
*bset
, FILE *out
, int indent
,
156 const char *prefix
, const char *suffix
, unsigned output_format
);
157 void isl_set_print(__isl_keep
struct isl_set
*set
, FILE *out
, int indent
,
158 unsigned output_format
);
159 __isl_give isl_basic_set
*isl_basic_set_fix(__isl_take isl_basic_set
*bset
,
160 enum isl_dim_type type
, unsigned pos
, isl_int value
);
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_set
*isl_set_fix_si(__isl_take isl_set
*set
,
164 enum isl_dim_type type
, unsigned pos
, int value
);
165 __isl_give isl_set
*isl_set_lower_bound_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(__isl_take isl_set
*set
,
168 enum isl_dim_type type
, unsigned pos
, isl_int value
);
169 __isl_give isl_set
*isl_set_upper_bound_si(__isl_take isl_set
*set
,
170 enum isl_dim_type type
, unsigned pos
, int value
);
171 __isl_give isl_set
*isl_set_upper_bound(__isl_take isl_set
*set
,
172 enum isl_dim_type type
, unsigned pos
, isl_int value
);
174 __isl_give isl_set
*isl_set_equate(__isl_take isl_set
*set
,
175 enum isl_dim_type type1
, int pos1
, enum isl_dim_type type2
, int pos2
);
177 struct isl_basic_set
*isl_basic_set_from_underlying_set(
178 struct isl_basic_set
*bset
, struct isl_basic_set
*like
);
179 struct isl_set
*isl_set_from_underlying_set(
180 struct isl_set
*set
, struct isl_basic_set
*like
);
181 struct isl_set
*isl_set_to_underlying_set(struct isl_set
*set
);
184 int isl_basic_set_is_equal(
185 struct isl_basic_set
*bset1
, struct isl_basic_set
*bset2
);
187 __isl_give isl_set
*isl_basic_set_partial_lexmin(
188 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
189 __isl_give isl_set
**empty
);
190 __isl_give isl_set
*isl_basic_set_partial_lexmax(
191 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
192 __isl_give isl_set
**empty
);
193 __isl_give isl_set
*isl_set_partial_lexmin(
194 __isl_take isl_set
*set
, __isl_take isl_set
*dom
,
195 __isl_give isl_set
**empty
);
196 __isl_give isl_set
*isl_set_partial_lexmax(
197 __isl_take isl_set
*set
, __isl_take isl_set
*dom
,
198 __isl_give isl_set
**empty
);
200 __isl_give isl_set
*isl_basic_set_lexmin(__isl_take isl_basic_set
*bset
);
202 __isl_give isl_set
*isl_basic_set_lexmax(__isl_take isl_basic_set
*bset
);
204 __isl_give isl_set
*isl_set_lexmin(__isl_take isl_set
*set
);
206 __isl_give isl_set
*isl_set_lexmax(__isl_take isl_set
*set
);
207 __isl_give isl_pw_multi_aff
*isl_basic_set_partial_lexmin_pw_multi_aff(
208 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
209 __isl_give isl_set
**empty
);
210 __isl_give isl_pw_multi_aff
*isl_basic_set_partial_lexmax_pw_multi_aff(
211 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
212 __isl_give isl_set
**empty
);
215 __isl_give isl_set
*isl_basic_set_union(
216 __isl_take isl_basic_set
*bset1
,
217 __isl_take isl_basic_set
*bset2
);
219 int isl_basic_set_compare_at(struct isl_basic_set
*bset1
,
220 struct isl_basic_set
*bset2
, int pos
);
221 int isl_set_follows_at(__isl_keep isl_set
*set1
,
222 __isl_keep isl_set
*set2
, int pos
);
224 __isl_give isl_basic_set
*isl_basic_set_params(__isl_take isl_basic_set
*bset
);
225 __isl_give isl_set
*isl_set_params(__isl_take isl_set
*set
);
226 __isl_give isl_set
*isl_set_from_params(__isl_take isl_set
*set
);
228 int isl_basic_set_dims_get_sign(__isl_keep isl_basic_set
*bset
,
229 enum isl_dim_type type
, unsigned pos
, unsigned n
, int *signs
);
231 int isl_basic_set_is_universe(__isl_keep isl_basic_set
*bset
);
232 int isl_basic_set_plain_is_empty(__isl_keep isl_basic_set
*bset
);
233 int isl_basic_set_fast_is_empty(__isl_keep isl_basic_set
*bset
);
235 int isl_basic_set_is_empty(__isl_keep isl_basic_set
*bset
);
236 int isl_basic_set_is_bounded(__isl_keep isl_basic_set
*bset
);
238 int isl_basic_set_is_subset(__isl_keep isl_basic_set
*bset1
,
239 __isl_keep isl_basic_set
*bset2
);
241 struct isl_set
*isl_set_alloc(struct isl_ctx
*ctx
,
242 unsigned nparam
, unsigned dim
, int n
, unsigned flags
);
243 struct isl_set
*isl_set_extend(struct isl_set
*base
,
244 unsigned nparam
, unsigned dim
);
245 __isl_give isl_set
*isl_set_empty(__isl_take isl_space
*dim
);
246 struct isl_set
*isl_set_empty_like(struct isl_set
*set
);
247 __isl_give isl_set
*isl_set_universe(__isl_take isl_space
*dim
);
248 __isl_give isl_set
*isl_set_nat_universe(__isl_take isl_space
*dim
);
249 __isl_give isl_set
*isl_set_universe_like(__isl_keep isl_set
*model
);
250 __isl_give isl_set
*isl_set_add_basic_set(__isl_take isl_set
*set
,
251 __isl_take isl_basic_set
*bset
);
252 struct isl_set
*isl_set_finalize(struct isl_set
*set
);
253 __isl_give isl_set
*isl_set_copy(__isl_keep isl_set
*set
);
254 void *isl_set_free(__isl_take isl_set
*set
);
255 struct isl_set
*isl_set_dup(struct isl_set
*set
);
257 __isl_give isl_set
*isl_set_from_basic_set(__isl_take isl_basic_set
*bset
);
259 __isl_give isl_basic_set
*isl_set_sample(__isl_take isl_set
*set
);
260 __isl_give isl_point
*isl_basic_set_sample_point(__isl_take isl_basic_set
*bset
);
261 __isl_give isl_point
*isl_set_sample_point(__isl_take isl_set
*set
);
263 __isl_give isl_set
*isl_set_detect_equalities(__isl_take isl_set
*set
);
265 __isl_give isl_basic_set
*isl_set_affine_hull(__isl_take isl_set
*set
);
266 __isl_give isl_basic_set
*isl_set_convex_hull(__isl_take isl_set
*set
);
268 __isl_give isl_basic_set
*isl_set_polyhedral_hull(__isl_take isl_set
*set
);
269 __isl_give isl_basic_set
*isl_set_simple_hull(__isl_take isl_set
*set
);
270 __isl_give isl_basic_set
*isl_set_unshifted_simple_hull(
271 __isl_take isl_set
*set
);
272 struct isl_basic_set
*isl_set_bounded_simple_hull(struct isl_set
*set
);
273 __isl_give isl_set
*isl_set_recession_cone(__isl_take isl_set
*set
);
275 struct isl_set
*isl_set_union_disjoint(
276 struct isl_set
*set1
, struct isl_set
*set2
);
278 __isl_give isl_set
*isl_set_union(
279 __isl_take isl_set
*set1
,
280 __isl_take isl_set
*set2
);
281 __isl_give isl_set
*isl_set_product(__isl_take isl_set
*set1
,
282 __isl_take isl_set
*set2
);
283 __isl_give isl_basic_set
*isl_basic_set_flat_product(
284 __isl_take isl_basic_set
*bset1
, __isl_take isl_basic_set
*bset2
);
285 __isl_give isl_set
*isl_set_flat_product(__isl_take isl_set
*set1
,
286 __isl_take isl_set
*set2
);
288 __isl_give isl_set
*isl_set_intersect(
289 __isl_take isl_set
*set1
,
290 __isl_take isl_set
*set2
);
292 __isl_give isl_set
*isl_set_intersect_params(__isl_take isl_set
*set
,
293 __isl_take isl_set
*params
);
295 __isl_give isl_set
*isl_set_subtract(
296 __isl_take isl_set
*set1
,
297 __isl_take isl_set
*set2
);
299 __isl_give isl_set
*isl_set_complement(__isl_take isl_set
*set
);
301 __isl_give isl_set
*isl_set_apply(
302 __isl_take isl_set
*set
,
303 __isl_take isl_map
*map
);
304 __isl_give isl_set
*isl_set_fix(__isl_take isl_set
*set
,
305 enum isl_dim_type type
, unsigned pos
, isl_int value
);
306 struct isl_set
*isl_set_fix_dim_si(struct isl_set
*set
,
307 unsigned dim
, int value
);
308 struct isl_set
*isl_set_lower_bound_dim(struct isl_set
*set
,
309 unsigned dim
, isl_int value
);
310 __isl_give isl_basic_set
*isl_basic_set_insert_dims(
311 __isl_take isl_basic_set
*bset
,
312 enum isl_dim_type type
, unsigned pos
, unsigned n
);
313 __isl_give isl_set
*isl_set_insert_dims(__isl_take isl_set
*set
,
314 enum isl_dim_type type
, unsigned pos
, unsigned n
);
315 __isl_give isl_basic_set
*isl_basic_set_add(__isl_take isl_basic_set
*bset
,
316 enum isl_dim_type type
, unsigned n
);
317 __isl_give isl_set
*isl_set_add_dims(__isl_take isl_set
*set
,
318 enum isl_dim_type type
, unsigned n
);
319 __isl_give isl_basic_set
*isl_basic_set_move_dims(__isl_take isl_basic_set
*bset
,
320 enum isl_dim_type dst_type
, unsigned dst_pos
,
321 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
322 __isl_give isl_set
*isl_set_move_dims(__isl_take isl_set
*set
,
323 enum isl_dim_type dst_type
, unsigned dst_pos
,
324 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
325 __isl_give isl_basic_set
*isl_basic_set_project_out(
326 __isl_take isl_basic_set
*bset
,
327 enum isl_dim_type type
, unsigned first
, unsigned n
);
328 __isl_give isl_set
*isl_set_project_out(__isl_take isl_set
*set
,
329 enum isl_dim_type type
, unsigned first
, unsigned n
);
330 __isl_give isl_basic_set
*isl_basic_set_remove_divs(
331 __isl_take isl_basic_set
*bset
);
332 __isl_give isl_basic_set
*isl_basic_set_eliminate(
333 __isl_take isl_basic_set
*bset
,
334 enum isl_dim_type type
, unsigned first
, unsigned n
);
335 __isl_give isl_set
*isl_set_eliminate(__isl_take isl_set
*set
,
336 enum isl_dim_type type
, unsigned first
, unsigned n
);
337 struct isl_set
*isl_set_eliminate_dims(struct isl_set
*set
,
338 unsigned first
, unsigned n
);
339 __isl_give isl_set
*isl_set_remove_dims(__isl_take isl_set
*bset
,
340 enum isl_dim_type type
, unsigned first
, unsigned n
);
341 __isl_give isl_basic_set
*isl_basic_set_remove_divs_involving_dims(
342 __isl_take isl_basic_set
*bset
,
343 enum isl_dim_type type
, unsigned first
, unsigned n
);
344 __isl_give isl_set
*isl_set_remove_divs_involving_dims(__isl_take isl_set
*set
,
345 enum isl_dim_type type
, unsigned first
, unsigned n
);
346 __isl_give isl_basic_set
*isl_basic_set_remove_unknown_divs(
347 __isl_take isl_basic_set
*bset
);
348 __isl_give isl_set
*isl_set_remove_unknown_divs(__isl_take isl_set
*set
);
349 __isl_give isl_set
*isl_set_remove_divs(__isl_take isl_set
*set
);
350 __isl_give isl_set
*isl_set_split_dims(__isl_take isl_set
*set
,
351 enum isl_dim_type type
, unsigned first
, unsigned n
);
353 int isl_basic_set_involves_dims(__isl_keep isl_basic_set
*bset
,
354 enum isl_dim_type type
, unsigned first
, unsigned n
);
355 int isl_set_involves_dims(__isl_keep isl_set
*set
,
356 enum isl_dim_type type
, unsigned first
, unsigned n
);
358 void isl_set_print_internal(__isl_keep isl_set
*set
, FILE *out
, int indent
);
359 int isl_set_plain_is_empty(__isl_keep isl_set
*set
);
360 int isl_set_fast_is_empty(__isl_keep isl_set
*set
);
361 int isl_set_plain_is_universe(__isl_keep isl_set
*set
);
362 int isl_set_fast_is_universe(__isl_keep isl_set
*set
);
363 int isl_set_is_params(__isl_keep isl_set
*set
);
365 int isl_set_is_empty(__isl_keep isl_set
*set
);
366 int isl_set_is_bounded(__isl_keep isl_set
*set
);
368 int isl_set_is_subset(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
370 int isl_set_is_strict_subset(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
372 int isl_set_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
374 int isl_set_is_disjoint(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
375 int isl_set_is_singleton(__isl_keep isl_set
*set
);
376 int isl_set_is_box(__isl_keep isl_set
*set
);
377 int isl_set_has_equal_space(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
379 __isl_give isl_set
*isl_set_sum(__isl_take isl_set
*set1
,
380 __isl_take isl_set
*set2
);
381 __isl_give isl_basic_set
*isl_basic_set_neg(__isl_take isl_basic_set
*bset
);
382 __isl_give isl_set
*isl_set_neg(__isl_take isl_set
*set
);
384 __isl_give isl_set
*isl_set_make_disjoint(__isl_take isl_set
*set
);
385 struct isl_set
*isl_basic_set_compute_divs(struct isl_basic_set
*bset
);
386 __isl_give isl_set
*isl_set_compute_divs(__isl_take isl_set
*set
);
387 __isl_give isl_set
*isl_set_align_divs(__isl_take isl_set
*set
);
389 struct isl_basic_set
*isl_set_copy_basic_set(struct isl_set
*set
);
390 struct isl_set
*isl_set_drop_basic_set(struct isl_set
*set
,
391 struct isl_basic_set
*bset
);
393 int isl_basic_set_plain_dim_is_fixed(__isl_keep isl_basic_set
*bset
,
394 unsigned dim
, isl_int
*val
);
396 int isl_set_plain_is_fixed(__isl_keep isl_set
*set
,
397 enum isl_dim_type type
, unsigned pos
, isl_int
*val
);
398 int isl_set_plain_dim_is_fixed(__isl_keep isl_set
*set
,
399 unsigned dim
, isl_int
*val
);
400 int isl_set_fast_dim_is_fixed(__isl_keep isl_set
*set
,
401 unsigned dim
, isl_int
*val
);
402 int isl_set_plain_dim_has_fixed_lower_bound(__isl_keep isl_set
*set
,
403 unsigned dim
, isl_int
*val
);
404 int isl_set_dim_is_bounded(__isl_keep isl_set
*set
,
405 enum isl_dim_type type
, unsigned pos
);
406 int isl_set_dim_has_any_lower_bound(__isl_keep isl_set
*set
,
407 enum isl_dim_type type
, unsigned pos
);
408 int isl_set_dim_has_any_upper_bound(__isl_keep isl_set
*set
,
409 enum isl_dim_type type
, unsigned pos
);
412 __isl_give isl_basic_set
*isl_basic_set_gist(__isl_take isl_basic_set
*bset
,
413 __isl_take isl_basic_set
*context
);
414 __isl_give isl_set
*isl_set_gist_basic_set(__isl_take isl_set
*set
,
415 __isl_take isl_basic_set
*context
);
417 __isl_give isl_set
*isl_set_gist(__isl_take isl_set
*set
,
418 __isl_take isl_set
*context
);
419 __isl_give isl_set
*isl_set_gist_params(__isl_take isl_set
*set
,
420 __isl_take isl_set
*context
);
421 int isl_basic_set_dim_residue_class(struct isl_basic_set
*bset
,
422 int pos
, isl_int
*modulo
, isl_int
*residue
);
423 int isl_set_dim_residue_class(struct isl_set
*set
,
424 int pos
, isl_int
*modulo
, isl_int
*residue
);
427 __isl_give isl_set
*isl_set_coalesce(__isl_take isl_set
*set
);
429 int isl_set_plain_cmp(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
430 int isl_set_plain_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
431 int isl_set_fast_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
432 int isl_set_plain_is_disjoint(__isl_keep isl_set
*set1
,
433 __isl_keep isl_set
*set2
);
434 int isl_set_fast_is_disjoint(__isl_keep isl_set
*set1
,
435 __isl_keep isl_set
*set2
);
437 uint32_t isl_set_get_hash(struct isl_set
*set
);
439 int isl_set_dim_is_unique(struct isl_set
*set
, unsigned dim
);
441 int isl_set_n_basic_set(__isl_keep isl_set
*set
);
443 int isl_set_foreach_basic_set(__isl_keep isl_set
*set
,
444 int (*fn
)(__isl_take isl_basic_set
*bset
, void *user
), void *user
);
446 int isl_set_foreach_point(__isl_keep isl_set
*set
,
447 int (*fn
)(__isl_take isl_point
*pnt
, void *user
), void *user
);
448 int isl_set_count(__isl_keep isl_set
*set
, isl_int
*count
);
449 int isl_basic_set_count_upto(__isl_keep isl_basic_set
*bset
,
450 isl_int max
, isl_int
*count
);
451 int isl_set_count_upto(__isl_keep isl_set
*set
, isl_int max
, isl_int
*count
);
453 __isl_give isl_basic_set
*isl_basic_set_from_point(__isl_take isl_point
*pnt
);
454 __isl_give isl_set
*isl_set_from_point(__isl_take isl_point
*pnt
);
455 __isl_give isl_basic_set
*isl_basic_set_box_from_points(
456 __isl_take isl_point
*pnt1
, __isl_take isl_point
*pnt2
);
457 __isl_give isl_set
*isl_set_box_from_points(__isl_take isl_point
*pnt1
,
458 __isl_take isl_point
*pnt2
);
460 __isl_give isl_basic_set
*isl_basic_set_lift(__isl_take isl_basic_set
*bset
);
461 __isl_give isl_set
*isl_set_lift(__isl_take isl_set
*set
);
463 __isl_give isl_map
*isl_set_lex_le_set(__isl_take isl_set
*set1
,
464 __isl_take isl_set
*set2
);
465 __isl_give isl_map
*isl_set_lex_lt_set(__isl_take isl_set
*set1
,
466 __isl_take isl_set
*set2
);
467 __isl_give isl_map
*isl_set_lex_ge_set(__isl_take isl_set
*set1
,
468 __isl_take isl_set
*set2
);
469 __isl_give isl_map
*isl_set_lex_gt_set(__isl_take isl_set
*set1
,
470 __isl_take isl_set
*set2
);
472 int isl_set_size(__isl_keep isl_set
*set
);
474 __isl_give isl_basic_set
*isl_basic_set_align_params(
475 __isl_take isl_basic_set
*bset
, __isl_take isl_space
*model
);
476 __isl_give isl_set
*isl_set_align_params(__isl_take isl_set
*set
,
477 __isl_take isl_space
*model
);
479 __isl_give isl_mat
*isl_basic_set_equalities_matrix(
480 __isl_keep isl_basic_set
*bset
, enum isl_dim_type c1
,
481 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
482 __isl_give isl_mat
*isl_basic_set_inequalities_matrix(
483 __isl_keep isl_basic_set
*bset
, enum isl_dim_type c1
,
484 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
485 __isl_give isl_basic_set
*isl_basic_set_from_constraint_matrices(
486 __isl_take isl_space
*dim
,
487 __isl_take isl_mat
*eq
, __isl_take isl_mat
*ineq
, enum isl_dim_type c1
,
488 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
490 __isl_give isl_mat
*isl_basic_set_reduced_basis(__isl_keep isl_basic_set
*bset
);
492 __isl_give isl_basic_set
*isl_basic_set_coefficients(
493 __isl_take isl_basic_set
*bset
);
494 __isl_give isl_basic_set
*isl_set_coefficients(__isl_take isl_set
*set
);
495 __isl_give isl_basic_set
*isl_basic_set_solutions(
496 __isl_take isl_basic_set
*bset
);
497 __isl_give isl_basic_set
*isl_set_solutions(__isl_take isl_set
*set
);
499 __isl_give isl_pw_aff
*isl_set_dim_max(__isl_take isl_set
*set
, int pos
);
500 __isl_give isl_pw_aff
*isl_set_dim_min(__isl_take isl_set
*set
, int pos
);
502 __isl_give
char *isl_set_to_str(__isl_keep isl_set
*set
);
504 #if defined(__cplusplus)