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/id_type.h>
14 #include <isl/map_type.h>
15 #include <isl/aff_type.h>
18 #include <isl/point.h>
19 #include <isl/local_space.h>
20 #include <isl/val_type.h>
21 #include <isl/stdint.h>
22 #include <isl/stride_info.h>
23 #include <isl/fixed_box.h>
25 #if defined(__cplusplus)
29 isl_size
isl_basic_set_n_dim(__isl_keep isl_basic_set
*bset
);
30 isl_size
isl_basic_set_n_param(__isl_keep isl_basic_set
*bset
);
31 isl_size
isl_basic_set_total_dim(__isl_keep
const isl_basic_set
*bset
);
32 isl_size
isl_basic_set_dim(__isl_keep isl_basic_set
*bset
,
33 enum isl_dim_type type
);
35 isl_size
isl_set_n_dim(__isl_keep isl_set
*set
);
36 isl_size
isl_set_n_param(__isl_keep isl_set
*set
);
38 isl_size
isl_set_tuple_dim(__isl_keep isl_set
*set
);
39 isl_size
isl_set_dim(__isl_keep isl_set
*set
, enum isl_dim_type type
);
41 isl_ctx
*isl_basic_set_get_ctx(__isl_keep isl_basic_set
*bset
);
42 isl_ctx
*isl_set_get_ctx(__isl_keep isl_set
*set
);
43 __isl_give isl_space
*isl_basic_set_get_space(__isl_keep isl_basic_set
*bset
);
45 __isl_give isl_space
*isl_set_get_space(__isl_keep isl_set
*set
);
46 __isl_give isl_set
*isl_set_reset_space(__isl_take isl_set
*set
,
47 __isl_take isl_space
*space
);
49 __isl_give isl_aff
*isl_basic_set_get_div(__isl_keep isl_basic_set
*bset
,
52 __isl_give isl_local_space
*isl_basic_set_get_local_space(
53 __isl_keep isl_basic_set
*bset
);
55 const char *isl_basic_set_get_tuple_name(__isl_keep isl_basic_set
*bset
);
56 isl_bool
isl_set_has_tuple_name(__isl_keep isl_set
*set
);
57 const char *isl_set_get_tuple_name(__isl_keep isl_set
*set
);
58 __isl_give isl_basic_set
*isl_basic_set_set_tuple_name(
59 __isl_take isl_basic_set
*set
, const char *s
);
60 __isl_give isl_set
*isl_set_set_tuple_name(__isl_take isl_set
*set
,
62 const char *isl_basic_set_get_dim_name(__isl_keep isl_basic_set
*bset
,
63 enum isl_dim_type type
, unsigned pos
);
64 __isl_give isl_basic_set
*isl_basic_set_set_dim_name(
65 __isl_take isl_basic_set
*bset
,
66 enum isl_dim_type type
, unsigned pos
, const char *s
);
67 isl_bool
isl_set_has_dim_name(__isl_keep isl_set
*set
,
68 enum isl_dim_type type
, unsigned pos
);
69 const char *isl_set_get_dim_name(__isl_keep isl_set
*set
,
70 enum isl_dim_type type
, unsigned pos
);
71 __isl_give isl_set
*isl_set_set_dim_name(__isl_take isl_set
*set
,
72 enum isl_dim_type type
, unsigned pos
, const char *s
);
74 __isl_give isl_id
*isl_basic_set_get_dim_id(__isl_keep isl_basic_set
*bset
,
75 enum isl_dim_type type
, unsigned pos
);
76 __isl_give isl_basic_set
*isl_basic_set_set_tuple_id(
77 __isl_take isl_basic_set
*bset
, __isl_take isl_id
*id
);
78 __isl_give isl_set
*isl_set_set_dim_id(__isl_take isl_set
*set
,
79 enum isl_dim_type type
, unsigned pos
, __isl_take isl_id
*id
);
80 isl_bool
isl_set_has_dim_id(__isl_keep isl_set
*set
,
81 enum isl_dim_type type
, unsigned pos
);
82 __isl_give isl_id
*isl_set_get_dim_id(__isl_keep isl_set
*set
,
83 enum isl_dim_type type
, unsigned pos
);
84 __isl_give isl_set
*isl_set_set_tuple_id(__isl_take isl_set
*set
,
85 __isl_take isl_id
*id
);
86 __isl_give isl_set
*isl_set_reset_tuple_id(__isl_take isl_set
*set
);
87 isl_bool
isl_set_has_tuple_id(__isl_keep isl_set
*set
);
88 __isl_give isl_id
*isl_set_get_tuple_id(__isl_keep isl_set
*set
);
89 __isl_give isl_set
*isl_set_reset_user(__isl_take isl_set
*set
);
91 int isl_set_find_dim_by_id(__isl_keep isl_set
*set
, enum isl_dim_type type
,
92 __isl_keep isl_id
*id
);
93 int isl_set_find_dim_by_name(__isl_keep isl_set
*set
, enum isl_dim_type type
,
96 int isl_basic_set_is_rational(__isl_keep isl_basic_set
*bset
);
98 __isl_null isl_basic_set
*isl_basic_set_free(__isl_take isl_basic_set
*bset
);
99 __isl_give isl_basic_set
*isl_basic_set_copy(__isl_keep isl_basic_set
*bset
);
100 __isl_give isl_basic_set
*isl_basic_set_empty(__isl_take isl_space
*space
);
101 __isl_give isl_basic_set
*isl_basic_set_universe(__isl_take isl_space
*space
);
102 __isl_give isl_basic_set
*isl_basic_set_nat_universe(
103 __isl_take isl_space
*space
);
104 __isl_give isl_basic_set
*isl_basic_set_positive_orthant(
105 __isl_take isl_space
*space
);
106 void isl_basic_set_print_internal(__isl_keep isl_basic_set
*bset
,
107 FILE *out
, int indent
);
109 __isl_give isl_basic_set
*isl_basic_set_intersect(
110 __isl_take isl_basic_set
*bset1
,
111 __isl_take isl_basic_set
*bset2
);
113 __isl_give isl_basic_set
*isl_basic_set_intersect_params(
114 __isl_take isl_basic_set
*bset1
, __isl_take isl_basic_set
*bset2
);
116 __isl_give isl_basic_set
*isl_basic_set_apply(
117 __isl_take isl_basic_set
*bset
,
118 __isl_take isl_basic_map
*bmap
);
119 __isl_give isl_basic_set
*isl_basic_set_preimage_multi_aff(
120 __isl_take isl_basic_set
*bset
, __isl_take isl_multi_aff
*ma
);
122 __isl_give isl_basic_set
*isl_basic_set_affine_hull(
123 __isl_take isl_basic_set
*bset
);
124 __isl_give isl_basic_set
*isl_basic_set_remove_dims(
125 __isl_take isl_basic_set
*bset
,
126 enum isl_dim_type type
, unsigned first
, unsigned n
);
128 __isl_give isl_basic_set
*isl_basic_set_sample(__isl_take isl_basic_set
*bset
);
130 __isl_give isl_basic_set
*isl_basic_set_detect_equalities(
131 __isl_take isl_basic_set
*bset
);
132 __isl_give isl_basic_set
*isl_basic_set_remove_redundancies(
133 __isl_take isl_basic_set
*bset
);
134 __isl_give isl_set
*isl_set_remove_redundancies(__isl_take isl_set
*set
);
135 __isl_give isl_basic_set
*isl_basic_set_list_intersect(
136 __isl_take
struct isl_basic_set_list
*list
);
138 __isl_give isl_set
*isl_set_list_union(__isl_take isl_set_list
*list
);
140 __isl_give isl_basic_set
*isl_basic_set_read_from_file(isl_ctx
*ctx
,
143 __isl_give isl_basic_set
*isl_basic_set_read_from_str(isl_ctx
*ctx
,
145 __isl_give isl_set
*isl_set_read_from_file(isl_ctx
*ctx
, FILE *input
);
147 __isl_give isl_set
*isl_set_read_from_str(isl_ctx
*ctx
, const char *str
);
148 void isl_basic_set_dump(__isl_keep isl_basic_set
*bset
);
149 void isl_set_dump(__isl_keep isl_set
*set
);
150 __isl_give isl_printer
*isl_printer_print_basic_set(
151 __isl_take isl_printer
*printer
, __isl_keep isl_basic_set
*bset
);
152 __isl_give isl_printer
*isl_printer_print_set(__isl_take isl_printer
*printer
,
153 __isl_keep isl_set
*map
);
154 __isl_give isl_basic_set
*isl_basic_set_fix_si(__isl_take isl_basic_set
*bset
,
155 enum isl_dim_type type
, unsigned pos
, int value
);
156 __isl_give isl_basic_set
*isl_basic_set_fix_val(__isl_take isl_basic_set
*bset
,
157 enum isl_dim_type type
, unsigned pos
, __isl_take isl_val
*v
);
158 __isl_give isl_set
*isl_set_fix_si(__isl_take isl_set
*set
,
159 enum isl_dim_type type
, unsigned pos
, int value
);
160 __isl_give isl_set
*isl_set_lower_bound_si(__isl_take isl_set
*set
,
161 enum isl_dim_type type
, unsigned pos
, int value
);
162 __isl_give isl_basic_set
*isl_basic_set_lower_bound_val(
163 __isl_take isl_basic_set
*bset
, enum isl_dim_type type
, unsigned pos
,
164 __isl_take isl_val
*value
);
165 __isl_give isl_set
*isl_set_lower_bound_val(__isl_take isl_set
*set
,
166 enum isl_dim_type type
, unsigned pos
, __isl_take isl_val
*value
);
167 __isl_give isl_set
*isl_set_upper_bound_si(__isl_take isl_set
*set
,
168 enum isl_dim_type type
, unsigned pos
, int value
);
169 __isl_give isl_basic_set
*isl_basic_set_upper_bound_val(
170 __isl_take isl_basic_set
*bset
, enum isl_dim_type type
, unsigned pos
,
171 __isl_take isl_val
*value
);
172 __isl_give isl_set
*isl_set_upper_bound_val(__isl_take isl_set
*set
,
173 enum isl_dim_type type
, unsigned pos
, __isl_take isl_val
*value
);
175 __isl_give isl_set
*isl_set_lower_bound_multi_val(__isl_take isl_set
*set
,
176 __isl_take isl_multi_val
*lower
);
178 __isl_give isl_set
*isl_set_upper_bound_multi_val(__isl_take isl_set
*set
,
179 __isl_take isl_multi_val
*upper
);
181 __isl_give isl_set
*isl_set_lower_bound_multi_pw_aff(__isl_take isl_set
*set
,
182 __isl_take isl_multi_pw_aff
*lower
);
184 __isl_give isl_set
*isl_set_upper_bound_multi_pw_aff(__isl_take isl_set
*set
,
185 __isl_take isl_multi_pw_aff
*upper
);
187 __isl_give isl_set
*isl_set_equate(__isl_take isl_set
*set
,
188 enum isl_dim_type type1
, int pos1
, enum isl_dim_type type2
, int pos2
);
191 isl_bool
isl_basic_set_is_equal(__isl_keep isl_basic_set
*bset1
,
192 __isl_keep isl_basic_set
*bset2
);
193 isl_bool
isl_basic_set_is_disjoint(__isl_keep isl_basic_set
*bset1
,
194 __isl_keep isl_basic_set
*bset2
);
196 __isl_give isl_set
*isl_basic_set_partial_lexmin(
197 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
198 __isl_give isl_set
**empty
);
199 __isl_give isl_set
*isl_basic_set_partial_lexmax(
200 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
201 __isl_give isl_set
**empty
);
202 __isl_give isl_set
*isl_set_partial_lexmin(
203 __isl_take isl_set
*set
, __isl_take isl_set
*dom
,
204 __isl_give isl_set
**empty
);
205 __isl_give isl_set
*isl_set_partial_lexmax(
206 __isl_take isl_set
*set
, __isl_take isl_set
*dom
,
207 __isl_give isl_set
**empty
);
209 __isl_give isl_set
*isl_basic_set_lexmin(__isl_take isl_basic_set
*bset
);
211 __isl_give isl_set
*isl_basic_set_lexmax(__isl_take isl_basic_set
*bset
);
213 __isl_give isl_set
*isl_set_lexmin(__isl_take isl_set
*set
);
215 __isl_give isl_set
*isl_set_lexmax(__isl_take isl_set
*set
);
216 __isl_give isl_pw_multi_aff
*isl_basic_set_partial_lexmin_pw_multi_aff(
217 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
218 __isl_give isl_set
**empty
);
219 __isl_give isl_pw_multi_aff
*isl_basic_set_partial_lexmax_pw_multi_aff(
220 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
221 __isl_give isl_set
**empty
);
223 __isl_give isl_pw_multi_aff
*isl_set_lexmin_pw_multi_aff(
224 __isl_take isl_set
*set
);
226 __isl_give isl_pw_multi_aff
*isl_set_lexmax_pw_multi_aff(
227 __isl_take isl_set
*set
);
229 __isl_give isl_multi_pw_aff
*isl_set_min_multi_pw_aff(__isl_take isl_set
*set
);
231 __isl_give isl_multi_pw_aff
*isl_set_max_multi_pw_aff(__isl_take isl_set
*set
);
234 __isl_give isl_set
*isl_basic_set_union(
235 __isl_take isl_basic_set
*bset1
,
236 __isl_take isl_basic_set
*bset2
);
238 int isl_basic_set_compare_at(__isl_keep isl_basic_set
*bset1
,
239 __isl_keep isl_basic_set
*bset2
, int pos
);
240 int isl_set_follows_at(__isl_keep isl_set
*set1
,
241 __isl_keep isl_set
*set2
, int pos
);
244 __isl_give isl_basic_set
*isl_basic_set_params(__isl_take isl_basic_set
*bset
);
245 __isl_give isl_basic_set
*isl_basic_set_from_params(
246 __isl_take isl_basic_set
*bset
);
248 __isl_give isl_set
*isl_set_params(__isl_take isl_set
*set
);
249 __isl_give isl_set
*isl_set_from_params(__isl_take isl_set
*set
);
252 __isl_give isl_set
*isl_set_bind(__isl_take isl_set
*set
,
253 __isl_take isl_multi_id
*tuple
);
255 __isl_give isl_set
*isl_set_unbind_params(__isl_take isl_set
*set
,
256 __isl_take isl_multi_id
*tuple
);
258 __isl_give isl_map
*isl_set_unbind_params_insert_domain(
259 __isl_take isl_set
*set
, __isl_take isl_multi_id
*domain
);
261 isl_stat
isl_basic_set_dims_get_sign(__isl_keep isl_basic_set
*bset
,
262 enum isl_dim_type type
, unsigned pos
, unsigned n
, int *signs
);
264 isl_bool
isl_basic_set_plain_is_universe(__isl_keep isl_basic_set
*bset
);
265 isl_bool
isl_basic_set_is_universe(__isl_keep isl_basic_set
*bset
);
266 isl_bool
isl_basic_set_plain_is_empty(__isl_keep isl_basic_set
*bset
);
268 isl_bool
isl_basic_set_is_empty(__isl_keep isl_basic_set
*bset
);
269 isl_bool
isl_basic_set_is_bounded(__isl_keep isl_basic_set
*bset
);
271 isl_bool
isl_basic_set_is_subset(__isl_keep isl_basic_set
*bset1
,
272 __isl_keep isl_basic_set
*bset2
);
273 isl_bool
isl_basic_set_plain_is_equal(__isl_keep isl_basic_set
*bset1
,
274 __isl_keep isl_basic_set
*bset2
);
277 __isl_give isl_set
*isl_set_empty(__isl_take isl_space
*space
);
279 __isl_give isl_set
*isl_set_universe(__isl_take isl_space
*space
);
281 __isl_give isl_set
*isl_space_universe_set(__isl_take isl_space
*space
);
282 __isl_give isl_set
*isl_set_nat_universe(__isl_take isl_space
*space
);
283 __isl_give isl_set
*isl_set_copy(__isl_keep isl_set
*set
);
284 __isl_null isl_set
*isl_set_free(__isl_take isl_set
*set
);
286 __isl_give isl_set
*isl_basic_set_to_set(__isl_take isl_basic_set
*bset
);
288 __isl_give isl_set
*isl_set_from_basic_set(__isl_take isl_basic_set
*bset
);
290 __isl_give isl_basic_set
*isl_set_sample(__isl_take isl_set
*set
);
292 __isl_give isl_point
*isl_basic_set_sample_point(__isl_take isl_basic_set
*bset
);
294 __isl_give isl_point
*isl_set_sample_point(__isl_take isl_set
*set
);
296 __isl_give isl_set
*isl_set_detect_equalities(__isl_take isl_set
*set
);
298 __isl_give isl_basic_set
*isl_set_affine_hull(__isl_take isl_set
*set
);
299 __isl_give isl_basic_set
*isl_set_convex_hull(__isl_take isl_set
*set
);
301 __isl_give isl_basic_set
*isl_set_polyhedral_hull(__isl_take isl_set
*set
);
302 __isl_give isl_basic_set
*isl_set_simple_hull(__isl_take isl_set
*set
);
304 __isl_give isl_basic_set
*isl_set_unshifted_simple_hull(
305 __isl_take isl_set
*set
);
306 __isl_give isl_basic_set
*isl_set_plain_unshifted_simple_hull(
307 __isl_take isl_set
*set
);
308 __isl_give isl_basic_set
*isl_set_unshifted_simple_hull_from_set_list(
309 __isl_take isl_set
*set
, __isl_take isl_set_list
*list
);
310 __isl_give isl_basic_set
*isl_set_bounded_simple_hull(__isl_take isl_set
*set
);
313 __isl_give isl_set
*isl_set_wrapped_reverse(__isl_take isl_set
*set
);
314 __isl_give isl_set
*isl_set_union_disjoint(
315 __isl_take isl_set
*set1
, __isl_take isl_set
*set2
);
317 __isl_give isl_set
*isl_set_union(
318 __isl_take isl_set
*set1
,
319 __isl_take isl_set
*set2
);
321 __isl_give isl_set
*isl_set_product(__isl_take isl_set
*set1
,
322 __isl_take isl_set
*set2
);
323 __isl_give isl_basic_set
*isl_basic_set_flat_product(
324 __isl_take isl_basic_set
*bset1
, __isl_take isl_basic_set
*bset2
);
325 __isl_give isl_set
*isl_set_flat_product(__isl_take isl_set
*set1
,
326 __isl_take isl_set
*set2
);
328 __isl_give isl_set
*isl_set_intersect(
329 __isl_take isl_set
*set1
,
330 __isl_take isl_set
*set2
);
332 __isl_give isl_set
*isl_set_intersect_params(__isl_take isl_set
*set
,
333 __isl_take isl_set
*params
);
334 __isl_give isl_set
*isl_set_intersect_factor_domain(__isl_take isl_set
*set
,
335 __isl_take isl_set
*domain
);
336 __isl_give isl_set
*isl_set_intersect_factor_range(__isl_take isl_set
*set
,
337 __isl_take isl_set
*range
);
339 __isl_give isl_set
*isl_set_subtract(
340 __isl_take isl_set
*set1
,
341 __isl_take isl_set
*set2
);
343 __isl_give isl_set
*isl_set_complement(__isl_take isl_set
*set
);
345 __isl_give isl_set
*isl_set_apply(
346 __isl_take isl_set
*set
,
347 __isl_take isl_map
*map
);
349 __isl_give isl_set
*isl_set_preimage_multi_aff(__isl_take isl_set
*set
,
350 __isl_take isl_multi_aff
*ma
);
352 __isl_give isl_set
*isl_set_preimage_pw_multi_aff(__isl_take isl_set
*set
,
353 __isl_take isl_pw_multi_aff
*pma
);
355 __isl_give isl_set
*isl_set_preimage_multi_pw_aff(__isl_take isl_set
*set
,
356 __isl_take isl_multi_pw_aff
*mpa
);
357 __isl_give isl_set
*isl_set_fix_val(__isl_take isl_set
*set
,
358 enum isl_dim_type type
, unsigned pos
, __isl_take isl_val
*v
);
359 __isl_give isl_set
*isl_set_fix_dim_si(__isl_take isl_set
*set
,
360 unsigned dim
, int value
);
361 __isl_give isl_basic_set
*isl_basic_set_insert_dims(
362 __isl_take isl_basic_set
*bset
,
363 enum isl_dim_type type
, unsigned pos
, unsigned n
);
364 __isl_give isl_set
*isl_set_insert_dims(__isl_take isl_set
*set
,
365 enum isl_dim_type type
, unsigned pos
, unsigned n
);
366 __isl_give isl_basic_set
*isl_basic_set_add_dims(__isl_take isl_basic_set
*bset
,
367 enum isl_dim_type type
, unsigned n
);
368 __isl_give isl_set
*isl_set_add_dims(__isl_take isl_set
*set
,
369 enum isl_dim_type type
, unsigned n
);
370 __isl_give isl_basic_set
*isl_basic_set_move_dims(__isl_take isl_basic_set
*bset
,
371 enum isl_dim_type dst_type
, unsigned dst_pos
,
372 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
373 __isl_give isl_set
*isl_set_move_dims(__isl_take isl_set
*set
,
374 enum isl_dim_type dst_type
, unsigned dst_pos
,
375 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
376 __isl_give isl_basic_set
*isl_basic_set_project_out(
377 __isl_take isl_basic_set
*bset
,
378 enum isl_dim_type type
, unsigned first
, unsigned n
);
380 __isl_give isl_set
*isl_set_project_out_param_id(__isl_take isl_set
*set
,
381 __isl_take isl_id
*id
);
383 __isl_give isl_set
*isl_set_project_out_param_id_list(__isl_take isl_set
*set
,
384 __isl_take isl_id_list
*list
);
385 __isl_give isl_set
*isl_set_project_out(__isl_take isl_set
*set
,
386 enum isl_dim_type type
, unsigned first
, unsigned n
);
388 __isl_give isl_set
*isl_set_project_out_all_params(__isl_take isl_set
*set
);
389 __isl_give isl_map
*isl_set_project_onto_map(__isl_take isl_set
*set
,
390 enum isl_dim_type type
, unsigned first
, unsigned n
);
391 __isl_give isl_basic_set
*isl_basic_set_remove_divs(
392 __isl_take isl_basic_set
*bset
);
393 __isl_give isl_basic_set
*isl_basic_set_eliminate(
394 __isl_take isl_basic_set
*bset
,
395 enum isl_dim_type type
, unsigned first
, unsigned n
);
396 __isl_give isl_set
*isl_set_eliminate(__isl_take isl_set
*set
,
397 enum isl_dim_type type
, unsigned first
, unsigned n
);
398 __isl_give isl_set
*isl_set_eliminate_dims(__isl_take isl_set
*set
,
399 unsigned first
, unsigned n
);
400 __isl_give isl_set
*isl_set_remove_dims(__isl_take isl_set
*bset
,
401 enum isl_dim_type type
, unsigned first
, unsigned n
);
402 __isl_give isl_basic_set
*isl_basic_set_remove_divs_involving_dims(
403 __isl_take isl_basic_set
*bset
,
404 enum isl_dim_type type
, unsigned first
, unsigned n
);
405 __isl_give isl_set
*isl_set_remove_divs_involving_dims(__isl_take isl_set
*set
,
406 enum isl_dim_type type
, unsigned first
, unsigned n
);
407 __isl_give isl_basic_set
*isl_basic_set_remove_unknown_divs(
408 __isl_take isl_basic_set
*bset
);
409 __isl_give isl_set
*isl_set_remove_unknown_divs(__isl_take isl_set
*set
);
410 __isl_give isl_set
*isl_set_remove_divs(__isl_take isl_set
*set
);
411 __isl_give isl_set
*isl_set_split_dims(__isl_take isl_set
*set
,
412 enum isl_dim_type type
, unsigned first
, unsigned n
);
414 __isl_give isl_basic_set
*isl_basic_set_drop_constraints_involving_dims(
415 __isl_take isl_basic_set
*bset
,
416 enum isl_dim_type type
, unsigned first
, unsigned n
);
417 __isl_give isl_basic_set
*isl_basic_set_drop_constraints_not_involving_dims(
418 __isl_take isl_basic_set
*bset
,
419 enum isl_dim_type type
, unsigned first
, unsigned n
);
420 __isl_give isl_set
*isl_set_drop_constraints_involving_dims(
421 __isl_take isl_set
*set
,
422 enum isl_dim_type type
, unsigned first
, unsigned n
);
423 __isl_give isl_set
*isl_set_drop_constraints_not_involving_dims(
424 __isl_take isl_set
*set
,
425 enum isl_dim_type type
, unsigned first
, unsigned n
);
428 isl_bool
isl_set_involves_locals(__isl_keep isl_set
*set
);
430 isl_bool
isl_basic_set_involves_dims(__isl_keep isl_basic_set
*bset
,
431 enum isl_dim_type type
, unsigned first
, unsigned n
);
432 isl_bool
isl_set_involves_dims(__isl_keep isl_set
*set
,
433 enum isl_dim_type type
, unsigned first
, unsigned n
);
435 void isl_set_print_internal(__isl_keep isl_set
*set
, FILE *out
, int indent
);
436 isl_bool
isl_set_plain_is_empty(__isl_keep isl_set
*set
);
437 isl_bool
isl_set_plain_is_universe(__isl_keep isl_set
*set
);
438 isl_bool
isl_set_is_params(__isl_keep isl_set
*set
);
440 isl_bool
isl_set_is_empty(__isl_keep isl_set
*set
);
441 isl_bool
isl_set_is_bounded(__isl_keep isl_set
*set
);
443 isl_bool
isl_set_is_subset(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
445 isl_bool
isl_set_is_strict_subset(__isl_keep isl_set
*set1
,
446 __isl_keep isl_set
*set2
);
448 isl_bool
isl_set_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
450 isl_bool
isl_set_is_disjoint(__isl_keep isl_set
*set1
,
451 __isl_keep isl_set
*set2
);
453 isl_bool
isl_set_is_singleton(__isl_keep isl_set
*set
);
454 isl_bool
isl_set_is_box(__isl_keep isl_set
*set
);
455 isl_bool
isl_set_has_equal_space(__isl_keep isl_set
*set1
,
456 __isl_keep isl_set
*set2
);
458 __isl_give isl_set
*isl_set_sum(__isl_take isl_set
*set1
,
459 __isl_take isl_set
*set2
);
460 __isl_give isl_basic_set
*isl_basic_set_neg(__isl_take isl_basic_set
*bset
);
461 __isl_give isl_set
*isl_set_neg(__isl_take isl_set
*set
);
463 __isl_give isl_set
*isl_set_make_disjoint(__isl_take isl_set
*set
);
464 __isl_give isl_set
*isl_basic_set_compute_divs(__isl_take isl_basic_set
*bset
);
465 __isl_give isl_set
*isl_set_compute_divs(__isl_take isl_set
*set
);
467 __isl_give isl_set
*isl_set_align_divs(__isl_take isl_set
*set
);
470 __isl_give isl_multi_val
*isl_set_get_plain_multi_val_if_fixed(
471 __isl_keep isl_set
*set
);
472 __isl_give isl_val
*isl_set_plain_get_val_if_fixed(__isl_keep isl_set
*set
,
473 enum isl_dim_type type
, unsigned pos
);
474 isl_bool
isl_set_dim_is_bounded(__isl_keep isl_set
*set
,
475 enum isl_dim_type type
, unsigned pos
);
476 isl_bool
isl_set_dim_has_lower_bound(__isl_keep isl_set
*set
,
477 enum isl_dim_type type
, unsigned pos
);
478 isl_bool
isl_set_dim_has_upper_bound(__isl_keep isl_set
*set
,
479 enum isl_dim_type type
, unsigned pos
);
480 isl_bool
isl_set_dim_has_any_lower_bound(__isl_keep isl_set
*set
,
481 enum isl_dim_type type
, unsigned pos
);
482 isl_bool
isl_set_dim_has_any_upper_bound(__isl_keep isl_set
*set
,
483 enum isl_dim_type type
, unsigned pos
);
486 __isl_give isl_basic_set
*isl_basic_set_gist(__isl_take isl_basic_set
*bset
,
487 __isl_take isl_basic_set
*context
);
488 __isl_give isl_set
*isl_set_gist_basic_set(__isl_take isl_set
*set
,
489 __isl_take isl_basic_set
*context
);
491 __isl_give isl_set
*isl_set_gist(__isl_take isl_set
*set
,
492 __isl_take isl_set
*context
);
494 __isl_give isl_set
*isl_set_gist_params(__isl_take isl_set
*set
,
495 __isl_take isl_set
*context
);
496 isl_stat
isl_set_dim_residue_class_val(__isl_keep isl_set
*set
,
497 int pos
, __isl_give isl_val
**modulo
, __isl_give isl_val
**residue
);
499 __isl_give isl_stride_info
*isl_set_get_stride_info(__isl_keep isl_set
*set
,
502 __isl_give isl_val
*isl_set_get_stride(__isl_keep isl_set
*set
, int pos
);
504 __isl_give isl_fixed_box
*isl_set_get_lattice_tile(__isl_keep isl_set
*set
);
506 __isl_give isl_fixed_box
*isl_set_get_simple_fixed_box_hull(
507 __isl_keep isl_set
*set
);
510 __isl_give isl_set
*isl_set_coalesce(__isl_take isl_set
*set
);
512 int isl_set_plain_cmp(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
513 isl_bool
isl_set_plain_is_equal(__isl_keep isl_set
*set1
,
514 __isl_keep isl_set
*set2
);
515 isl_bool
isl_set_plain_is_disjoint(__isl_keep isl_set
*set1
,
516 __isl_keep isl_set
*set2
);
518 uint32_t isl_set_get_hash(__isl_keep isl_set
*set
);
521 isl_size
isl_set_n_basic_set(__isl_keep isl_set
*set
);
523 isl_stat
isl_set_foreach_basic_set(__isl_keep isl_set
*set
,
524 isl_stat (*fn
)(__isl_take isl_basic_set
*bset
, void *user
), void *user
);
525 __isl_give isl_basic_set_list
*isl_set_get_basic_set_list(
526 __isl_keep isl_set
*set
);
529 isl_stat
isl_set_foreach_point(__isl_keep isl_set
*set
,
530 isl_stat (*fn
)(__isl_take isl_point
*pnt
, void *user
), void *user
);
531 __isl_give isl_val
*isl_set_count_val(__isl_keep isl_set
*set
);
534 __isl_give isl_basic_set
*isl_basic_set_from_point(__isl_take isl_point
*pnt
);
536 __isl_give isl_set
*isl_point_to_set(__isl_take isl_point
*pnt
);
538 __isl_give isl_set
*isl_set_from_point(__isl_take isl_point
*pnt
);
539 __isl_give isl_basic_set
*isl_basic_set_box_from_points(
540 __isl_take isl_point
*pnt1
, __isl_take isl_point
*pnt2
);
541 __isl_give isl_set
*isl_set_box_from_points(__isl_take isl_point
*pnt1
,
542 __isl_take isl_point
*pnt2
);
544 __isl_give isl_basic_set
*isl_basic_set_lift(__isl_take isl_basic_set
*bset
);
545 __isl_give isl_set
*isl_set_lift(__isl_take isl_set
*set
);
547 __isl_give isl_map
*isl_set_lex_le_set(__isl_take isl_set
*set1
,
548 __isl_take isl_set
*set2
);
549 __isl_give isl_map
*isl_set_lex_lt_set(__isl_take isl_set
*set1
,
550 __isl_take isl_set
*set2
);
551 __isl_give isl_map
*isl_set_lex_ge_set(__isl_take isl_set
*set1
,
552 __isl_take isl_set
*set2
);
553 __isl_give isl_map
*isl_set_lex_gt_set(__isl_take isl_set
*set1
,
554 __isl_take isl_set
*set2
);
556 int isl_set_size(__isl_keep isl_set
*set
);
558 __isl_give isl_basic_set
*isl_basic_set_align_params(
559 __isl_take isl_basic_set
*bset
, __isl_take isl_space
*model
);
560 __isl_give isl_set
*isl_set_align_params(__isl_take isl_set
*set
,
561 __isl_take isl_space
*model
);
562 __isl_give isl_basic_set
*isl_basic_set_drop_unused_params(
563 __isl_take isl_basic_set
*bset
);
565 __isl_give isl_set
*isl_set_drop_unused_params(__isl_take isl_set
*set
);
567 __isl_give isl_mat
*isl_basic_set_equalities_matrix(
568 __isl_keep isl_basic_set
*bset
, enum isl_dim_type c1
,
569 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
570 __isl_give isl_mat
*isl_basic_set_inequalities_matrix(
571 __isl_keep isl_basic_set
*bset
, enum isl_dim_type c1
,
572 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
573 __isl_give isl_basic_set
*isl_basic_set_from_constraint_matrices(
574 __isl_take isl_space
*space
,
575 __isl_take isl_mat
*eq
, __isl_take isl_mat
*ineq
, enum isl_dim_type c1
,
576 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
578 __isl_give isl_basic_set
*isl_basic_set_from_multi_aff(
579 __isl_take isl_multi_aff
*ma
);
582 __isl_give isl_set
*isl_multi_aff_as_set(__isl_take isl_multi_aff
*ma
);
583 __isl_give isl_set
*isl_set_from_multi_aff(__isl_take isl_multi_aff
*ma
);
585 __isl_give isl_mat
*isl_basic_set_reduced_basis(__isl_keep isl_basic_set
*bset
);
587 __isl_give isl_basic_set
*isl_basic_set_coefficients(
588 __isl_take isl_basic_set
*bset
);
589 __isl_give isl_basic_set_list
*isl_basic_set_list_coefficients(
590 __isl_take isl_basic_set_list
*list
);
591 __isl_give isl_basic_set
*isl_set_coefficients(__isl_take isl_set
*set
);
592 __isl_give isl_basic_set
*isl_basic_set_solutions(
593 __isl_take isl_basic_set
*bset
);
594 __isl_give isl_basic_set
*isl_set_solutions(__isl_take isl_set
*set
);
596 __isl_give isl_pw_aff
*isl_set_dim_max(__isl_take isl_set
*set
, int pos
);
597 __isl_give isl_pw_aff
*isl_set_dim_min(__isl_take isl_set
*set
, int pos
);
599 __isl_give
char *isl_basic_set_to_str(__isl_keep isl_basic_set
*bset
);
600 __isl_give
char *isl_set_to_str(__isl_keep isl_set
*set
);
602 #if defined(__cplusplus)