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,
67 __isl_give isl_qpolynomial *isl_qpolynomial_insert_dims(
68 __isl_take isl_qpolynomial *qp, enum isl_dim_type type,
69 unsigned first, unsigned n);
70 __isl_give isl_qpolynomial *isl_qpolynomial_add_dims(
71 __isl_take isl_qpolynomial *qp, enum isl_dim_type type, unsigned n);
72 __isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
73 __isl_take isl_qpolynomial *qp,
74 enum isl_dim_type dst_type, unsigned dst_pos,
75 enum isl_dim_type src_type, unsigned src_pos, unsigned n);
76 __isl_give isl_qpolynomial *isl_qpolynomial_drop_dims(
77 __isl_take isl_qpolynomial *qp,
78 enum isl_dim_type type, unsigned first, unsigned n);
80 __isl_give isl_qpolynomial *isl_qpolynomial_substitute(
81 __isl_take isl_qpolynomial *qp,
82 enum isl_dim_type type, unsigned first, unsigned n,
83 __isl_keep isl_qpolynomial **subs);
85 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
86 __isl_keep isl_basic_set *bset,
87 int (*fn)(__isl_take isl_basic_set *bset,
88 __isl_take isl_qpolynomial *poly, void *user), void *user);
90 __isl_give isl_qpolynomial *isl_qpolynomial_homogenize(
91 __isl_take isl_qpolynomial *poly);
94 typedef struct isl_term isl_term;
96 isl_ctx *isl_term_get_ctx(__isl_keep isl_term *term);
98 void isl_term_free(__isl_take isl_term *term);
100 unsigned isl_term_dim(__isl_keep isl_term *term, enum isl_dim_type type);
101 void isl_term_get_num(__isl_keep isl_term *term, isl_int *n);
102 void isl_term_get_den(__isl_keep isl_term *term, isl_int *d);
103 int isl_term_get_exp(__isl_keep isl_term *term,
104 enum isl_dim_type type, unsigned pos);
105 __isl_give isl_div *isl_term_get_div(__isl_keep isl_term *term, unsigned pos);
107 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial *qp,
108 int (*fn)(__isl_take isl_term *term, void *user), void *user);
110 __isl_give isl_qpolynomial *isl_qpolynomial_eval(
111 __isl_take isl_qpolynomial *qp, __isl_take isl_point *pnt);
113 __isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
114 __isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos);
115 __isl_give isl_qpolynomial *isl_qpolynomial_from_term(__isl_take isl_term *term);
117 __isl_give isl_printer *isl_printer_print_qpolynomial(
118 __isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
119 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
120 unsigned output_format);
122 struct isl_pw_qpolynomial;
123 typedef struct isl_pw_qpolynomial isl_pw_qpolynomial;
125 isl_ctx *isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial *pwqp);
127 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_dim *dim);
128 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
129 __isl_take isl_qpolynomial *qp);
130 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
131 __isl_keep isl_pw_qpolynomial *pwqp);
132 void isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial *pwqp);
134 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
136 __isl_give isl_dim *isl_pw_qpolynomial_get_dim(
137 __isl_keep isl_pw_qpolynomial *pwqp);
138 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_dim(
139 __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_dim *dim);
140 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
141 enum isl_dim_type type);
142 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
143 enum isl_dim_type type, unsigned first, unsigned n);
144 int isl_pw_qpolynomial_has_equal_dim(__isl_keep isl_pw_qpolynomial *pwqp1,
145 __isl_keep isl_pw_qpolynomial *pwqp2);
147 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
148 __isl_take isl_pw_qpolynomial *pwqp,
149 enum isl_dim_type type, unsigned pos, const char *s);
151 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
152 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
153 __isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
155 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
156 __isl_take isl_pw_qpolynomial *pwqp,
157 enum isl_dim_type type, unsigned first, unsigned n);
158 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
159 __isl_take isl_pw_qpolynomial *pwqp,
160 enum isl_dim_type type, unsigned first, unsigned n);
162 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
163 __isl_take isl_pw_qpolynomial *pwqp1,
164 __isl_take isl_pw_qpolynomial *pwqp2);
165 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
166 __isl_take isl_pw_qpolynomial *pwqp1,
167 __isl_take isl_pw_qpolynomial *pwqp2);
168 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
169 __isl_take isl_pw_qpolynomial *pwqp1,
170 __isl_take isl_pw_qpolynomial *pwqp2);
171 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
172 __isl_take isl_pw_qpolynomial *pwqp);
173 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
174 __isl_take isl_pw_qpolynomial *pwqp1,
175 __isl_take isl_pw_qpolynomial *pwqp2);
177 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
178 __isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
179 unsigned first, unsigned n);
180 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
181 __isl_take isl_pw_qpolynomial *pwqp,
182 enum isl_dim_type type, unsigned n);
183 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
184 __isl_take isl_pw_qpolynomial *pwqp,
185 enum isl_dim_type dst_type, unsigned dst_pos,
186 enum isl_dim_type src_type, unsigned src_pos, unsigned n);
188 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
189 __isl_take isl_pw_qpolynomial *pwqp,
190 enum isl_dim_type type, unsigned n, isl_int v);
192 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
193 __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
195 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
196 __isl_take isl_pw_qpolynomial *pwqp);
197 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
198 __isl_take isl_pw_qpolynomial *pwqp);
200 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
201 int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
202 void *user), void *user);
203 int isl_pw_qpolynomial_foreach_lifted_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);
207 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
209 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
210 __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
211 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
212 unsigned output_format);
213 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
215 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
216 __isl_take isl_pw_qpolynomial *pwqp);
217 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
218 __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
220 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
221 __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
223 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
224 __isl_take isl_basic_set *bset,
225 __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
233 struct isl_qpolynomial_fold;
234 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold;
236 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
237 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
239 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
240 __isl_take isl_dim *dim);
241 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
242 enum isl_fold type, __isl_take isl_qpolynomial *qp);
243 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
244 __isl_keep isl_qpolynomial_fold *fold);
245 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
247 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_reset_dim(
248 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_dim *dim);
250 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
251 int isl_qpolynomial_fold_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
252 __isl_keep isl_qpolynomial_fold *fold2);
254 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
255 __isl_take isl_qpolynomial_fold *fold1,
256 __isl_take isl_qpolynomial_fold *fold2);
258 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
259 __isl_take isl_qpolynomial_fold *fold,
260 enum isl_dim_type dst_type, unsigned dst_pos,
261 enum isl_dim_type src_type, unsigned src_pos, unsigned n);
263 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
264 __isl_take isl_qpolynomial_fold *fold,
265 enum isl_dim_type type, unsigned first, unsigned n,
266 __isl_keep isl_qpolynomial **subs);
268 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
269 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
271 int isl_qpolynomial_fold_foreach_qpolynomial(
272 __isl_keep isl_qpolynomial_fold *fold,
273 int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
275 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
276 __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
277 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
278 unsigned output_format);
279 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
281 struct isl_pw_qpolynomial_fold;
282 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold;
284 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
286 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
287 enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
289 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
291 __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
292 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
293 __isl_keep isl_pw_qpolynomial_fold *pwf);
294 void isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
296 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
298 __isl_give isl_dim *isl_pw_qpolynomial_fold_get_dim(
299 __isl_keep isl_pw_qpolynomial_fold *pwf);
300 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_dim(
301 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_dim *dim);
302 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
303 enum isl_dim_type type);
304 int isl_pw_qpolynomial_fold_has_equal_dim(
305 __isl_keep isl_pw_qpolynomial_fold *pwf1,
306 __isl_keep isl_pw_qpolynomial_fold *pwf2);
308 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
310 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
311 __isl_take isl_dim *dim, enum isl_fold type);
313 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
314 __isl_take isl_pw_qpolynomial_fold *pwf,
315 enum isl_dim_type type, unsigned pos, const char *s);
317 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
318 __isl_take isl_pw_qpolynomial_fold *pwf);
319 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
320 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
322 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
323 __isl_take isl_pw_qpolynomial_fold *pwf1,
324 __isl_take isl_pw_qpolynomial_fold *pwf2);
325 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
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_add_disjoint(
329 __isl_take isl_pw_qpolynomial_fold *pwf1,
330 __isl_take isl_pw_qpolynomial_fold *pwf2);
332 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
333 __isl_take isl_pw_qpolynomial_fold *pwf,
334 enum isl_dim_type type, unsigned first, unsigned n);
335 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
336 __isl_take isl_pw_qpolynomial_fold *pwf,
337 enum isl_dim_type dst_type, unsigned dst_pos,
338 enum isl_dim_type src_type, unsigned src_pos, unsigned n);
340 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
341 __isl_take isl_pw_qpolynomial_fold *pwf,
342 enum isl_dim_type type, unsigned n, isl_int v);
344 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
345 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
347 int isl_pw_qpolynomial_fold_foreach_piece(
348 __isl_keep isl_pw_qpolynomial_fold *pwf,
349 int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
350 void *user), void *user);
351 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
352 __isl_keep isl_pw_qpolynomial_fold *pwf,
353 int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
354 void *user), void *user);
356 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
357 __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
358 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
359 FILE *out, unsigned output_format);
361 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
362 __isl_take isl_pw_qpolynomial_fold *pwf);
363 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
364 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
366 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
367 __isl_take isl_pw_qpolynomial_fold *pwf);
368 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
369 __isl_take isl_pw_qpolynomial_fold *pwf);
371 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
372 __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
373 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
374 __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
375 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
376 __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
379 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
380 __isl_take isl_pw_qpolynomial *pwqp, int sign);
382 struct isl_union_pw_qpolynomial;
383 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial;
385 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
386 __isl_keep isl_union_pw_qpolynomial *upwqp);
388 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
389 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
390 __isl_take isl_dim *dim);
391 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
392 __isl_take isl_union_pw_qpolynomial *upwqp,
393 __isl_take isl_pw_qpolynomial *pwqp);
394 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
395 __isl_keep isl_union_pw_qpolynomial *upwqp);
396 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
398 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
399 __isl_take isl_union_pw_qpolynomial *upwqp1,
400 __isl_take isl_union_pw_qpolynomial *upwqp2);
401 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
402 __isl_take isl_union_pw_qpolynomial *upwqp1,
403 __isl_take isl_union_pw_qpolynomial *upwqp2);
404 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
405 __isl_take isl_union_pw_qpolynomial *upwqp1,
406 __isl_take isl_union_pw_qpolynomial *upwqp2);
408 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
409 __isl_take isl_union_pw_qpolynomial *upwqp);
410 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
411 __isl_take isl_union_pw_qpolynomial *upwpq,
412 __isl_take isl_union_set *uset);
414 __isl_give isl_dim *isl_union_pw_qpolynomial_get_dim(
415 __isl_keep isl_union_pw_qpolynomial *upwqp);
417 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
418 __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
420 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
421 __isl_take isl_union_pw_qpolynomial *upwqp);
422 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
423 __isl_take isl_union_pw_qpolynomial *upwqp,
424 __isl_take isl_union_set *context);
426 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
427 __isl_take isl_union_pw_qpolynomial *upwqp,
428 __isl_take isl_dim *model);
430 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
431 __isl_keep isl_union_pw_qpolynomial *upwqp,
432 int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
433 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
434 __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_dim *dim);
436 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
437 __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
439 struct isl_union_pw_qpolynomial_fold;
440 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold;
442 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
443 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
445 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
446 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
447 __isl_take isl_dim *dim, enum isl_fold type);
448 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
449 __isl_take isl_union_pw_qpolynomial_fold *upwqp,
450 __isl_take isl_pw_qpolynomial_fold *pwqp);
451 void isl_union_pw_qpolynomial_fold_free(
452 __isl_take isl_union_pw_qpolynomial_fold *upwf);
453 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
454 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
456 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
457 __isl_take isl_union_pw_qpolynomial_fold *upwf1,
458 __isl_take isl_union_pw_qpolynomial_fold *upwf2);
459 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
460 __isl_take isl_union_pw_qpolynomial_fold *upwf,
461 __isl_take isl_union_pw_qpolynomial *upwqp);
463 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
464 __isl_take isl_union_pw_qpolynomial_fold *upwf);
465 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
466 __isl_take isl_union_pw_qpolynomial_fold *upwf,
467 __isl_take isl_union_set *uset);
469 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
470 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
471 __isl_give isl_dim *isl_union_pw_qpolynomial_fold_get_dim(
472 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
474 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
475 __isl_take isl_union_pw_qpolynomial_fold *upwf,
476 __isl_take isl_point *pnt);
478 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
479 __isl_take isl_union_pw_qpolynomial_fold *upwf);
480 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
481 __isl_take isl_union_pw_qpolynomial_fold *upwf,
482 __isl_take isl_union_set *context);
484 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
485 __isl_take isl_union_pw_qpolynomial_fold *upwf,
486 __isl_take isl_dim *model);
488 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
489 __isl_keep isl_union_pw_qpolynomial_fold *upwf,
490 int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
491 void *user), void *user);
492 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
493 __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_dim *dim);
495 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
496 __isl_take isl_printer *p,
497 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
499 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
500 __isl_take isl_union_pw_qpolynomial *upwqp,
501 enum isl_fold type, int *tight);
502 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
503 __isl_take isl_union_map *umap,
504 __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
506 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
507 __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
509 #if defined(__cplusplus)