1 #ifndef ISL_POLYNOMIAL_H
2 #define ISL_POLYNOMIAL_H
5 #include <isl/constraint.h>
10 #include <isl/printer.h>
11 #include <isl/union_set.h>
13 #if defined(__cplusplus)
17 struct isl_qpolynomial;
18 typedef struct isl_qpolynomial isl_qpolynomial;
20 isl_ctx *isl_qpolynomial_get_ctx(__isl_keep isl_qpolynomial *qp);
21 __isl_give isl_dim *isl_qpolynomial_get_dim(__isl_keep isl_qpolynomial *qp);
22 __isl_give isl_qpolynomial *isl_qpolynomial_reset_dim(
23 __isl_take isl_qpolynomial *qp, __isl_take isl_dim *dim);
24 unsigned isl_qpolynomial_dim(__isl_keep isl_qpolynomial *qp,
25 enum isl_dim_type type);
26 int isl_qpolynomial_involves_dims(__isl_keep isl_qpolynomial *qp,
27 enum isl_dim_type type, unsigned first, unsigned n);
29 __isl_give isl_qpolynomial *isl_qpolynomial_set_dim_name(
30 __isl_take isl_qpolynomial *qp,
31 enum isl_dim_type type, unsigned pos, const char *s);
33 __isl_give isl_qpolynomial *isl_qpolynomial_zero(__isl_take isl_dim *dim);
34 __isl_give isl_qpolynomial *isl_qpolynomial_one(__isl_take isl_dim *dim);
35 __isl_give isl_qpolynomial *isl_qpolynomial_infty(__isl_take isl_dim *dim);
36 __isl_give isl_qpolynomial *isl_qpolynomial_neginfty(__isl_take isl_dim *dim);
37 __isl_give isl_qpolynomial *isl_qpolynomial_nan(__isl_take isl_dim *dim);
38 __isl_give isl_qpolynomial *isl_qpolynomial_rat_cst(__isl_take isl_dim *dim,
39 const isl_int n, const isl_int d);
40 __isl_give isl_qpolynomial *isl_qpolynomial_div(__isl_take isl_div *div);
41 __isl_give isl_qpolynomial *isl_qpolynomial_var(__isl_take isl_dim *dim,
42 enum isl_dim_type type, unsigned pos);
43 __isl_give isl_qpolynomial *isl_qpolynomial_copy(__isl_keep isl_qpolynomial *qp);
44 void isl_qpolynomial_free(__isl_take isl_qpolynomial *qp);
46 int isl_qpolynomial_is_equal(__isl_keep isl_qpolynomial *qp1,
47 __isl_keep isl_qpolynomial *qp2);
48 int isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial *qp);
49 int isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial *qp);
50 int isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial *qp);
51 int isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial *qp);
52 int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial *qp);
53 int isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial *qp,
54 isl_int *n, isl_int *d);
55 void isl_qpolynomial_get_den(__isl_keep isl_qpolynomial *qp, isl_int *d);
57 __isl_give isl_qpolynomial *isl_qpolynomial_neg(__isl_take isl_qpolynomial *qp);
58 __isl_give isl_qpolynomial *isl_qpolynomial_add(__isl_take isl_qpolynomial *qp1,
59 __isl_take isl_qpolynomial *qp2);
60 __isl_give isl_qpolynomial *isl_qpolynomial_sub(__isl_take isl_qpolynomial *qp1,
61 __isl_take isl_qpolynomial *qp2);
62 __isl_give isl_qpolynomial *isl_qpolynomial_mul(__isl_take isl_qpolynomial *qp1,
63 __isl_take isl_qpolynomial *qp2);
64 __isl_give isl_qpolynomial *isl_qpolynomial_pow(__isl_take isl_qpolynomial *qp,
66 __isl_give isl_qpolynomial *isl_qpolynomial_add_isl_int(
67 __isl_take isl_qpolynomial *qp, isl_int v);
69 __isl_give isl_qpolynomial *isl_qpolynomial_insert_dims(
70 __isl_take isl_qpolynomial *qp, enum isl_dim_type type,
71 unsigned first, unsigned n);
72 __isl_give isl_qpolynomial *isl_qpolynomial_add_dims(
73 __isl_take isl_qpolynomial *qp, enum isl_dim_type type, unsigned n);
74 __isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
75 __isl_take isl_qpolynomial *qp,
76 enum isl_dim_type dst_type, unsigned dst_pos,
77 enum isl_dim_type src_type, unsigned src_pos, unsigned n);
78 __isl_give isl_qpolynomial *isl_qpolynomial_drop_dims(
79 __isl_take isl_qpolynomial *qp,
80 enum isl_dim_type type, unsigned first, unsigned n);
82 __isl_give isl_qpolynomial *isl_qpolynomial_substitute(
83 __isl_take isl_qpolynomial *qp,
84 enum isl_dim_type type, unsigned first, unsigned n,
85 __isl_keep isl_qpolynomial **subs);
87 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
88 __isl_keep isl_basic_set *bset,
89 int (*fn)(__isl_take isl_basic_set *bset,
90 __isl_take isl_qpolynomial *poly, void *user), void *user);
92 __isl_give isl_qpolynomial *isl_qpolynomial_homogenize(
93 __isl_take isl_qpolynomial *poly);
96 typedef struct isl_term isl_term;
98 isl_ctx *isl_term_get_ctx(__isl_keep isl_term *term);
100 void isl_term_free(__isl_take isl_term *term);
102 unsigned isl_term_dim(__isl_keep isl_term *term, enum isl_dim_type type);
103 void isl_term_get_num(__isl_keep isl_term *term, isl_int *n);
104 void isl_term_get_den(__isl_keep isl_term *term, isl_int *d);
105 int isl_term_get_exp(__isl_keep isl_term *term,
106 enum isl_dim_type type, unsigned pos);
107 __isl_give isl_div *isl_term_get_div(__isl_keep isl_term *term, unsigned pos);
109 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial *qp,
110 int (*fn)(__isl_take isl_term *term, void *user), void *user);
112 __isl_give isl_qpolynomial *isl_qpolynomial_eval(
113 __isl_take isl_qpolynomial *qp, __isl_take isl_point *pnt);
115 __isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
116 __isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos);
117 __isl_give isl_qpolynomial *isl_qpolynomial_from_term(__isl_take isl_term *term);
119 __isl_give isl_printer *isl_printer_print_qpolynomial(
120 __isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
121 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
122 unsigned output_format);
123 void isl_qpolynomial_dump(__isl_keep isl_qpolynomial *qp);
125 struct isl_pw_qpolynomial;
126 typedef struct isl_pw_qpolynomial isl_pw_qpolynomial;
128 isl_ctx *isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial *pwqp);
130 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_dim *dim);
131 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
132 __isl_take isl_qpolynomial *qp);
133 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
134 __isl_keep isl_pw_qpolynomial *pwqp);
135 void isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial *pwqp);
137 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
139 __isl_give isl_dim *isl_pw_qpolynomial_get_dim(
140 __isl_keep isl_pw_qpolynomial *pwqp);
141 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_dim(
142 __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_dim *dim);
143 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
144 enum isl_dim_type type);
145 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
146 enum isl_dim_type type, unsigned first, unsigned n);
147 int isl_pw_qpolynomial_has_equal_dim(__isl_keep isl_pw_qpolynomial *pwqp1,
148 __isl_keep isl_pw_qpolynomial *pwqp2);
150 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
151 __isl_take isl_pw_qpolynomial *pwqp,
152 enum isl_dim_type type, unsigned pos, const char *s);
154 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
155 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
156 __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
158 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
159 __isl_take isl_pw_qpolynomial *pwqp,
160 enum isl_dim_type type, unsigned first, unsigned n);
161 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
162 __isl_take isl_pw_qpolynomial *pwqp,
163 enum isl_dim_type type, unsigned first, unsigned n);
165 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
166 __isl_take isl_pw_qpolynomial *pwqp1,
167 __isl_take isl_pw_qpolynomial *pwqp2);
168 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
169 __isl_take isl_pw_qpolynomial *pwqp1,
170 __isl_take isl_pw_qpolynomial *pwqp2);
171 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
172 __isl_take isl_pw_qpolynomial *pwqp1,
173 __isl_take isl_pw_qpolynomial *pwqp2);
174 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
175 __isl_take isl_pw_qpolynomial *pwqp);
176 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
177 __isl_take isl_pw_qpolynomial *pwqp1,
178 __isl_take isl_pw_qpolynomial *pwqp2);
180 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
181 __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
182 unsigned first, unsigned n);
183 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
184 __isl_take isl_pw_qpolynomial *pwqp,
185 enum isl_dim_type type, unsigned n);
186 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
187 __isl_take isl_pw_qpolynomial *pwqp,
188 enum isl_dim_type dst_type, unsigned dst_pos,
189 enum isl_dim_type src_type, unsigned src_pos, unsigned n);
191 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
192 __isl_take isl_pw_qpolynomial *pwqp,
193 enum isl_dim_type type, unsigned n, isl_int v);
195 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
196 __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
198 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
199 __isl_take isl_pw_qpolynomial *pwqp);
200 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
201 __isl_take isl_pw_qpolynomial *pwqp);
203 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
204 int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
205 void *user), void *user);
206 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial *pwqp,
207 int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
208 void *user), void *user);
210 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
212 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
213 __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
214 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
215 unsigned output_format);
216 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
218 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
219 __isl_take isl_pw_qpolynomial *pwqp);
220 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
221 __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
223 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
224 __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
226 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
227 __isl_take isl_basic_set *bset,
228 __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
236 struct isl_qpolynomial_fold;
237 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold;
239 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
240 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
242 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
243 __isl_take isl_dim *dim);
244 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
245 enum isl_fold type, __isl_take isl_qpolynomial *qp);
246 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
247 __isl_keep isl_qpolynomial_fold *fold);
248 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
250 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_reset_dim(
251 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_dim *dim);
253 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
254 int isl_qpolynomial_fold_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
255 __isl_keep isl_qpolynomial_fold *fold2);
257 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
258 __isl_take isl_qpolynomial_fold *fold1,
259 __isl_take isl_qpolynomial_fold *fold2);
261 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
262 __isl_take isl_qpolynomial_fold *fold,
263 enum isl_dim_type dst_type, unsigned dst_pos,
264 enum isl_dim_type src_type, unsigned src_pos, unsigned n);
266 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
267 __isl_take isl_qpolynomial_fold *fold,
268 enum isl_dim_type type, unsigned first, unsigned n,
269 __isl_keep isl_qpolynomial **subs);
271 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
272 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
274 int isl_qpolynomial_fold_foreach_qpolynomial(
275 __isl_keep isl_qpolynomial_fold *fold,
276 int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
278 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
279 __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
280 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
281 unsigned output_format);
282 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
284 struct isl_pw_qpolynomial_fold;
285 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold;
287 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
289 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
290 enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
292 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
294 __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
295 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
296 __isl_keep isl_pw_qpolynomial_fold *pwf);
297 void isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
299 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
301 __isl_give isl_dim *isl_pw_qpolynomial_fold_get_dim(
302 __isl_keep isl_pw_qpolynomial_fold *pwf);
303 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_dim(
304 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_dim *dim);
305 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
306 enum isl_dim_type type);
307 int isl_pw_qpolynomial_fold_has_equal_dim(
308 __isl_keep isl_pw_qpolynomial_fold *pwf1,
309 __isl_keep isl_pw_qpolynomial_fold *pwf2);
311 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
313 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
314 __isl_take isl_dim *dim, enum isl_fold type);
316 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
317 __isl_take isl_pw_qpolynomial_fold *pwf,
318 enum isl_dim_type type, unsigned pos, const char *s);
320 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
321 __isl_take isl_pw_qpolynomial_fold *pwf);
322 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
323 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
325 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
326 __isl_take isl_pw_qpolynomial_fold *pwf1,
327 __isl_take isl_pw_qpolynomial_fold *pwf2);
328 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
329 __isl_take isl_pw_qpolynomial_fold *pwf1,
330 __isl_take isl_pw_qpolynomial_fold *pwf2);
331 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
332 __isl_take isl_pw_qpolynomial_fold *pwf1,
333 __isl_take isl_pw_qpolynomial_fold *pwf2);
335 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
336 __isl_take isl_pw_qpolynomial_fold *pwf,
337 enum isl_dim_type type, unsigned first, unsigned n);
338 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
339 __isl_take isl_pw_qpolynomial_fold *pwf,
340 enum isl_dim_type dst_type, unsigned dst_pos,
341 enum isl_dim_type src_type, unsigned src_pos, unsigned n);
343 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
344 __isl_take isl_pw_qpolynomial_fold *pwf,
345 enum isl_dim_type type, unsigned n, isl_int v);
347 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
348 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
350 int isl_pw_qpolynomial_fold_foreach_piece(
351 __isl_keep isl_pw_qpolynomial_fold *pwf,
352 int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
353 void *user), void *user);
354 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
355 __isl_keep isl_pw_qpolynomial_fold *pwf,
356 int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
357 void *user), void *user);
359 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
360 __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
361 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
362 FILE *out, unsigned output_format);
363 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
365 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
366 __isl_take isl_pw_qpolynomial_fold *pwf);
367 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
368 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
370 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
371 __isl_take isl_pw_qpolynomial_fold *pwf);
372 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
373 __isl_take isl_pw_qpolynomial_fold *pwf);
375 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
376 __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
377 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
378 __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
379 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
380 __isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
382 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
383 __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
386 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
387 __isl_take isl_pw_qpolynomial *pwqp, int sign);
389 struct isl_union_pw_qpolynomial;
390 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial;
392 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
393 __isl_keep isl_union_pw_qpolynomial *upwqp);
395 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
396 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
397 __isl_take isl_dim *dim);
398 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
399 __isl_take isl_union_pw_qpolynomial *upwqp,
400 __isl_take isl_pw_qpolynomial *pwqp);
401 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
402 __isl_keep isl_union_pw_qpolynomial *upwqp);
403 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
405 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
406 __isl_take isl_union_pw_qpolynomial *upwqp1,
407 __isl_take isl_union_pw_qpolynomial *upwqp2);
408 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
409 __isl_take isl_union_pw_qpolynomial *upwqp1,
410 __isl_take isl_union_pw_qpolynomial *upwqp2);
411 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
412 __isl_take isl_union_pw_qpolynomial *upwqp1,
413 __isl_take isl_union_pw_qpolynomial *upwqp2);
415 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
416 __isl_take isl_union_pw_qpolynomial *upwqp);
417 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
418 __isl_take isl_union_pw_qpolynomial *upwpq,
419 __isl_take isl_union_set *uset);
421 __isl_give isl_dim *isl_union_pw_qpolynomial_get_dim(
422 __isl_keep isl_union_pw_qpolynomial *upwqp);
424 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
425 __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
427 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
428 __isl_take isl_union_pw_qpolynomial *upwqp);
429 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
430 __isl_take isl_union_pw_qpolynomial *upwqp,
431 __isl_take isl_union_set *context);
433 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
434 __isl_take isl_union_pw_qpolynomial *upwqp,
435 __isl_take isl_dim *model);
437 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
438 __isl_keep isl_union_pw_qpolynomial *upwqp,
439 int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
440 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
441 __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_dim *dim);
443 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
444 __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
446 struct isl_union_pw_qpolynomial_fold;
447 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold;
449 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
450 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
452 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
453 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
454 __isl_take isl_dim *dim, enum isl_fold type);
455 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
456 __isl_take isl_union_pw_qpolynomial_fold *upwqp,
457 __isl_take isl_pw_qpolynomial_fold *pwqp);
458 void isl_union_pw_qpolynomial_fold_free(
459 __isl_take isl_union_pw_qpolynomial_fold *upwf);
460 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
461 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
463 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
464 __isl_take isl_union_pw_qpolynomial_fold *upwf1,
465 __isl_take isl_union_pw_qpolynomial_fold *upwf2);
466 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
467 __isl_take isl_union_pw_qpolynomial_fold *upwf,
468 __isl_take isl_union_pw_qpolynomial *upwqp);
470 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
471 __isl_take isl_union_pw_qpolynomial_fold *upwf);
472 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
473 __isl_take isl_union_pw_qpolynomial_fold *upwf,
474 __isl_take isl_union_set *uset);
476 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
477 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
478 __isl_give isl_dim *isl_union_pw_qpolynomial_fold_get_dim(
479 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
481 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
482 __isl_take isl_union_pw_qpolynomial_fold *upwf,
483 __isl_take isl_point *pnt);
485 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
486 __isl_take isl_union_pw_qpolynomial_fold *upwf);
487 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
488 __isl_take isl_union_pw_qpolynomial_fold *upwf,
489 __isl_take isl_union_set *context);
491 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
492 __isl_take isl_union_pw_qpolynomial_fold *upwf,
493 __isl_take isl_dim *model);
495 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
496 __isl_keep isl_union_pw_qpolynomial_fold *upwf,
497 int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
498 void *user), void *user);
499 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
500 __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_dim *dim);
502 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
503 __isl_take isl_printer *p,
504 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
506 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
507 __isl_take isl_union_pw_qpolynomial *upwqp,
508 enum isl_fold type, int *tight);
509 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
510 __isl_take isl_union_set *uset,
511 __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
512 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
513 __isl_take isl_union_map *umap,
514 __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
516 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
517 __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
519 #if defined(__cplusplus)