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);
214 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
215 __isl_take isl_pw_qpolynomial *pwqp);
216 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
217 __isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
219 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
220 __isl_take isl_pw_qpolynomial *pwqp, int max_periods);
222 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
223 __isl_take isl_basic_set *bset,
224 __isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
232 struct isl_qpolynomial_fold;
233 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold;
235 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
237 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
238 __isl_take isl_dim *dim);
239 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
240 enum isl_fold type, __isl_take isl_qpolynomial *qp);
241 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
242 __isl_keep isl_qpolynomial_fold *fold);
243 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
245 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_reset_dim(
246 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_dim *dim);
248 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
249 int isl_qpolynomial_fold_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
250 __isl_keep isl_qpolynomial_fold *fold2);
252 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
253 __isl_take isl_qpolynomial_fold *fold1,
254 __isl_take isl_qpolynomial_fold *fold2);
256 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
257 __isl_take isl_qpolynomial_fold *fold,
258 enum isl_dim_type dst_type, unsigned dst_pos,
259 enum isl_dim_type src_type, unsigned src_pos, unsigned n);
261 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
262 __isl_take isl_qpolynomial_fold *fold,
263 enum isl_dim_type type, unsigned first, unsigned n,
264 __isl_keep isl_qpolynomial **subs);
266 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
267 __isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
269 int isl_qpolynomial_fold_foreach_qpolynomial(
270 __isl_keep isl_qpolynomial_fold *fold,
271 int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
273 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
274 unsigned output_format);
276 struct isl_pw_qpolynomial_fold;
277 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold;
279 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
281 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
282 enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
284 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
286 __isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
287 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
288 __isl_keep isl_pw_qpolynomial_fold *pwf);
289 void isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
291 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
293 __isl_give isl_dim *isl_pw_qpolynomial_fold_get_dim(
294 __isl_keep isl_pw_qpolynomial_fold *pwf);
295 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_dim(
296 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_dim *dim);
297 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
298 enum isl_dim_type type);
299 int isl_pw_qpolynomial_fold_has_equal_dim(
300 __isl_keep isl_pw_qpolynomial_fold *pwf1,
301 __isl_keep isl_pw_qpolynomial_fold *pwf2);
303 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
305 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
306 __isl_take isl_dim *dim, enum isl_fold type);
308 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
309 __isl_take isl_pw_qpolynomial_fold *pwf,
310 enum isl_dim_type type, unsigned pos, const char *s);
312 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
313 __isl_take isl_pw_qpolynomial_fold *pwf);
314 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
315 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
317 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
318 __isl_take isl_pw_qpolynomial_fold *pwf1,
319 __isl_take isl_pw_qpolynomial_fold *pwf2);
320 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
321 __isl_take isl_pw_qpolynomial_fold *pwf1,
322 __isl_take isl_pw_qpolynomial_fold *pwf2);
323 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
324 __isl_take isl_pw_qpolynomial_fold *pwf1,
325 __isl_take isl_pw_qpolynomial_fold *pwf2);
327 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
328 __isl_take isl_pw_qpolynomial_fold *pwf,
329 enum isl_dim_type type, unsigned first, unsigned n);
330 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
331 __isl_take isl_pw_qpolynomial_fold *pwf,
332 enum isl_dim_type dst_type, unsigned dst_pos,
333 enum isl_dim_type src_type, unsigned src_pos, unsigned n);
335 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
336 __isl_take isl_pw_qpolynomial_fold *pwf,
337 enum isl_dim_type type, unsigned n, isl_int v);
339 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
340 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
342 int isl_pw_qpolynomial_fold_foreach_piece(
343 __isl_keep isl_pw_qpolynomial_fold *pwf,
344 int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
345 void *user), void *user);
346 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
347 __isl_keep isl_pw_qpolynomial_fold *pwf,
348 int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
349 void *user), void *user);
351 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
352 __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
353 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
354 FILE *out, unsigned output_format);
356 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
357 __isl_take isl_pw_qpolynomial_fold *pwf);
358 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
359 __isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
361 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
362 __isl_take isl_pw_qpolynomial_fold *pwf);
363 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
364 __isl_take isl_pw_qpolynomial_fold *pwf);
366 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
367 __isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
368 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
369 __isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
370 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
371 __isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
374 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
375 __isl_take isl_pw_qpolynomial *pwqp, int sign);
377 struct isl_union_pw_qpolynomial;
378 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial;
380 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
381 __isl_keep isl_union_pw_qpolynomial *upwqp);
383 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
384 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
385 __isl_take isl_dim *dim);
386 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
387 __isl_take isl_union_pw_qpolynomial *upwqp,
388 __isl_take isl_pw_qpolynomial *pwqp);
389 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
390 __isl_keep isl_union_pw_qpolynomial *upwqp);
391 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
393 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
394 __isl_take isl_union_pw_qpolynomial *upwqp1,
395 __isl_take isl_union_pw_qpolynomial *upwqp2);
396 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
397 __isl_take isl_union_pw_qpolynomial *upwqp1,
398 __isl_take isl_union_pw_qpolynomial *upwqp2);
399 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
400 __isl_take isl_union_pw_qpolynomial *upwqp1,
401 __isl_take isl_union_pw_qpolynomial *upwqp2);
403 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
404 __isl_take isl_union_pw_qpolynomial *upwqp);
405 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
406 __isl_take isl_union_pw_qpolynomial *upwpq,
407 __isl_take isl_union_set *uset);
409 __isl_give isl_dim *isl_union_pw_qpolynomial_get_dim(
410 __isl_keep isl_union_pw_qpolynomial *upwqp);
412 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
413 __isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
415 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
416 __isl_take isl_union_pw_qpolynomial *upwqp);
417 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
418 __isl_take isl_union_pw_qpolynomial *upwqp,
419 __isl_take isl_union_set *context);
421 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
422 __isl_take isl_union_pw_qpolynomial *upwqp,
423 __isl_take isl_dim *model);
425 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
426 __isl_keep isl_union_pw_qpolynomial *upwqp,
427 int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
428 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
429 __isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_dim *dim);
431 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
432 __isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
434 struct isl_union_pw_qpolynomial_fold;
435 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold;
437 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
438 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
440 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
441 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
442 __isl_take isl_dim *dim, enum isl_fold type);
443 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
444 __isl_take isl_union_pw_qpolynomial_fold *upwqp,
445 __isl_take isl_pw_qpolynomial_fold *pwqp);
446 void isl_union_pw_qpolynomial_fold_free(
447 __isl_take isl_union_pw_qpolynomial_fold *upwf);
448 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
449 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
451 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
452 __isl_take isl_union_pw_qpolynomial_fold *upwf1,
453 __isl_take isl_union_pw_qpolynomial_fold *upwf2);
454 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
455 __isl_take isl_union_pw_qpolynomial_fold *upwf,
456 __isl_take isl_union_pw_qpolynomial *upwqp);
458 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
459 __isl_take isl_union_pw_qpolynomial_fold *upwf);
460 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
461 __isl_take isl_union_pw_qpolynomial_fold *upwf,
462 __isl_take isl_union_set *uset);
464 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
465 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
466 __isl_give isl_dim *isl_union_pw_qpolynomial_fold_get_dim(
467 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
469 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
470 __isl_take isl_union_pw_qpolynomial_fold *upwf,
471 __isl_take isl_point *pnt);
473 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
474 __isl_take isl_union_pw_qpolynomial_fold *upwf);
475 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
476 __isl_take isl_union_pw_qpolynomial_fold *upwf,
477 __isl_take isl_union_set *context);
479 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
480 __isl_take isl_union_pw_qpolynomial_fold *upwf,
481 __isl_take isl_dim *model);
483 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
484 __isl_keep isl_union_pw_qpolynomial_fold *upwf,
485 int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
486 void *user), void *user);
487 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
488 __isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_dim *dim);
490 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
491 __isl_take isl_printer *p,
492 __isl_keep isl_union_pw_qpolynomial_fold *upwf);
494 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
495 __isl_take isl_union_pw_qpolynomial *upwqp,
496 enum isl_fold type, int *tight);
497 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
498 __isl_take isl_union_map *umap,
499 __isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
501 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
502 __isl_take isl_union_pw_qpolynomial *upwqp, int sign);
504 #if defined(__cplusplus)