1 #ifndef ISL_POLYNOMIAL_H
2 #define ISL_POLYNOMIAL_H
3 
4 #include <isl/ctx.h>
5 #include <isl/constraint.h>
6 #include <isl/space.h>
7 #include <isl/set_type.h>
8 #include <isl/point.h>
9 #include <isl/printer.h>
10 #include <isl/union_set_type.h>
11 #include <isl/aff_type.h>
12 #include <isl/polynomial_type.h>
13 
14 #if defined(__cplusplus)
15 extern "C" {
16 #endif
17 
18 isl_ctx *isl_qpolynomial_get_ctx(__isl_keep isl_qpolynomial *qp);
19 __isl_give isl_space *isl_qpolynomial_get_domain_space(
20 	__isl_keep isl_qpolynomial *qp);
21 __isl_give isl_space *isl_qpolynomial_get_space(__isl_keep isl_qpolynomial *qp);
22 unsigned isl_qpolynomial_dim(__isl_keep isl_qpolynomial *qp,
23 	enum isl_dim_type type);
24 int isl_qpolynomial_involves_dims(__isl_keep isl_qpolynomial *qp,
25 	enum isl_dim_type type, unsigned first, unsigned n);
26 
27 __isl_give isl_qpolynomial *isl_qpolynomial_set_dim_name(
28 	__isl_take isl_qpolynomial *qp,
29 	enum isl_dim_type type, unsigned pos, const char *s);
30 
31 __isl_give isl_qpolynomial *isl_qpolynomial_zero_on_domain(__isl_take isl_space *dim);
32 __isl_give isl_qpolynomial *isl_qpolynomial_one_on_domain(__isl_take isl_space *dim);
33 __isl_give isl_qpolynomial *isl_qpolynomial_infty_on_domain(__isl_take isl_space *dim);
34 __isl_give isl_qpolynomial *isl_qpolynomial_neginfty_on_domain(__isl_take isl_space *dim);
35 __isl_give isl_qpolynomial *isl_qpolynomial_nan_on_domain(__isl_take isl_space *dim);
36 __isl_give isl_qpolynomial *isl_qpolynomial_rat_cst_on_domain(__isl_take isl_space *dim,
37 	const isl_int n, const isl_int d);
38 __isl_give isl_qpolynomial *isl_qpolynomial_var_on_domain(__isl_take isl_space *dim,
39 	enum isl_dim_type type, unsigned pos);
40 __isl_give isl_qpolynomial *isl_qpolynomial_copy(__isl_keep isl_qpolynomial *qp);
41 void *isl_qpolynomial_free(__isl_take isl_qpolynomial *qp);
42 
43 int isl_qpolynomial_plain_is_equal(__isl_keep isl_qpolynomial *qp1,
44 	__isl_keep isl_qpolynomial *qp2);
45 int isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial *qp);
46 int isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial *qp);
47 int isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial *qp);
48 int isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial *qp);
49 int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial *qp);
50 int isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial *qp,
51 	isl_int *n, isl_int *d);
52 void isl_qpolynomial_get_den(__isl_keep isl_qpolynomial *qp, isl_int *d);
53 
54 __isl_give isl_qpolynomial *isl_qpolynomial_neg(__isl_take isl_qpolynomial *qp);
55 __isl_give isl_qpolynomial *isl_qpolynomial_add(__isl_take isl_qpolynomial *qp1,
56 	__isl_take isl_qpolynomial *qp2);
57 __isl_give isl_qpolynomial *isl_qpolynomial_sub(__isl_take isl_qpolynomial *qp1,
58 	__isl_take isl_qpolynomial *qp2);
59 __isl_give isl_qpolynomial *isl_qpolynomial_mul(__isl_take isl_qpolynomial *qp1,
60 	__isl_take isl_qpolynomial *qp2);
61 __isl_give isl_qpolynomial *isl_qpolynomial_pow(__isl_take isl_qpolynomial *qp,
62 	unsigned power);
63 __isl_give isl_qpolynomial *isl_qpolynomial_add_isl_int(
64 	__isl_take isl_qpolynomial *qp, isl_int v);
65 __isl_give isl_qpolynomial *isl_qpolynomial_mul_isl_int(
66 	__isl_take isl_qpolynomial *qp, isl_int v);
67 __isl_give isl_qpolynomial *isl_qpolynomial_scale(
68 	__isl_take isl_qpolynomial *qp, isl_int v);
69 
70 __isl_give isl_qpolynomial *isl_qpolynomial_insert_dims(
71 	__isl_take isl_qpolynomial *qp, enum isl_dim_type type,
72 	unsigned first, unsigned n);
73 __isl_give isl_qpolynomial *isl_qpolynomial_add_dims(
74 	__isl_take isl_qpolynomial *qp, enum isl_dim_type type, unsigned n);
75 __isl_give isl_qpolynomial *isl_qpolynomial_move_dims(
76 	__isl_take isl_qpolynomial *qp,
77 	enum isl_dim_type dst_type, unsigned dst_pos,
78 	enum isl_dim_type src_type, unsigned src_pos, unsigned n);
79 __isl_give isl_qpolynomial *isl_qpolynomial_project_domain_on_params(
80 	__isl_take isl_qpolynomial *qp);
81 __isl_give isl_qpolynomial *isl_qpolynomial_drop_dims(
82 	__isl_take isl_qpolynomial *qp,
83 	enum isl_dim_type type, unsigned first, unsigned n);
84 
85 __isl_give isl_qpolynomial *isl_qpolynomial_substitute(
86 	__isl_take isl_qpolynomial *qp,
87 	enum isl_dim_type type, unsigned first, unsigned n,
88 	__isl_keep isl_qpolynomial **subs);
89 
90 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial *qp,
91 	__isl_keep isl_basic_set *bset,
92 	int (*fn)(__isl_take isl_basic_set *bset,
93 		  __isl_take isl_qpolynomial *poly, void *user), void *user);
94 
95 __isl_give isl_qpolynomial *isl_qpolynomial_homogenize(
96 	__isl_take isl_qpolynomial *poly);
97 
98 __isl_give isl_qpolynomial *isl_qpolynomial_align_params(
99 	__isl_take isl_qpolynomial *qp, __isl_take isl_space *model);
100 
101 isl_ctx *isl_term_get_ctx(__isl_keep isl_term *term);
102 
103 __isl_give isl_term *isl_term_copy(__isl_keep isl_term *term);
104 void isl_term_free(__isl_take isl_term *term);
105 
106 unsigned isl_term_dim(__isl_keep isl_term *term, enum isl_dim_type type);
107 void isl_term_get_num(__isl_keep isl_term *term, isl_int *n);
108 void isl_term_get_den(__isl_keep isl_term *term, isl_int *d);
109 int isl_term_get_exp(__isl_keep isl_term *term,
110 	enum isl_dim_type type, unsigned pos);
111 __isl_give isl_aff *isl_term_get_div(__isl_keep isl_term *term, unsigned pos);
112 
113 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial *qp,
114 	int (*fn)(__isl_take isl_term *term, void *user), void *user);
115 
116 __isl_give isl_qpolynomial *isl_qpolynomial_eval(
117 	__isl_take isl_qpolynomial *qp, __isl_take isl_point *pnt);
118 
119 __isl_give isl_qpolynomial *isl_qpolynomial_gist_params(
120 	__isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
121 __isl_give isl_qpolynomial *isl_qpolynomial_gist(
122 	__isl_take isl_qpolynomial *qp, __isl_take isl_set *context);
123 
124 __isl_give isl_qpolynomial *isl_qpolynomial_from_constraint(
125 	__isl_take isl_constraint *c, enum isl_dim_type type, unsigned pos);
126 __isl_give isl_qpolynomial *isl_qpolynomial_from_term(__isl_take isl_term *term);
127 __isl_give isl_qpolynomial *isl_qpolynomial_from_aff(__isl_take isl_aff *aff);
128 __isl_give isl_basic_map *isl_basic_map_from_qpolynomial(
129 	__isl_take isl_qpolynomial *qp);
130 
131 __isl_give isl_printer *isl_printer_print_qpolynomial(
132 	__isl_take isl_printer *p, __isl_keep isl_qpolynomial *qp);
133 void isl_qpolynomial_print(__isl_keep isl_qpolynomial *qp, FILE *out,
134 	unsigned output_format);
135 void isl_qpolynomial_dump(__isl_keep isl_qpolynomial *qp);
136 
137 isl_ctx *isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial *pwqp);
138 
139 int isl_pw_qpolynomial_plain_is_equal(__isl_keep isl_pw_qpolynomial *pwqp1,
140 	__isl_keep isl_pw_qpolynomial *pwqp2);
141 
142 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_zero(__isl_take isl_space *dim);
143 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_alloc(__isl_take isl_set *set,
144 	__isl_take isl_qpolynomial *qp);
145 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_qpolynomial(
146 	__isl_take isl_qpolynomial *qp);
147 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_copy(
148 	__isl_keep isl_pw_qpolynomial *pwqp);
149 void *isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial *pwqp);
150 
151 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial *pwqp);
152 
153 __isl_give isl_space *isl_pw_qpolynomial_get_domain_space(
154 	__isl_keep isl_pw_qpolynomial *pwqp);
155 __isl_give isl_space *isl_pw_qpolynomial_get_space(
156 	__isl_keep isl_pw_qpolynomial *pwqp);
157 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_reset_domain_space(
158 	__isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_space *dim);
159 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial *pwqp,
160 	enum isl_dim_type type);
161 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial *pwqp,
162 	enum isl_dim_type type, unsigned first, unsigned n);
163 int isl_pw_qpolynomial_has_equal_space(__isl_keep isl_pw_qpolynomial *pwqp1,
164 	__isl_keep isl_pw_qpolynomial *pwqp2);
165 
166 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_set_dim_name(
167 	__isl_take isl_pw_qpolynomial *pwqp,
168 	enum isl_dim_type type, unsigned pos, const char *s);
169 
170 __isl_give isl_set *isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial *pwqp);
171 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_domain(
172 	__isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
173 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_intersect_params(
174 	__isl_take isl_pw_qpolynomial *pwpq, __isl_take isl_set *set);
175 
176 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_project_domain_on_params(
177 	__isl_take isl_pw_qpolynomial *pwqp);
178 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_drop_dims(
179 	__isl_take isl_pw_qpolynomial *pwqp,
180 	enum isl_dim_type type, unsigned first, unsigned n);
181 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_dims(
182 	__isl_take isl_pw_qpolynomial *pwqp,
183 	enum isl_dim_type type, unsigned first, unsigned n);
184 
185 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add(
186 	__isl_take isl_pw_qpolynomial *pwqp1,
187 	__isl_take isl_pw_qpolynomial *pwqp2);
188 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_sub(
189 	__isl_take isl_pw_qpolynomial *pwqp1,
190 	__isl_take isl_pw_qpolynomial *pwqp2);
191 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_disjoint(
192 	__isl_take isl_pw_qpolynomial *pwqp1,
193 	__isl_take isl_pw_qpolynomial *pwqp2);
194 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_neg(
195 	__isl_take isl_pw_qpolynomial *pwqp);
196 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul(
197 	__isl_take isl_pw_qpolynomial *pwqp1,
198 	__isl_take isl_pw_qpolynomial *pwqp2);
199 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_mul_isl_int(
200 	__isl_take isl_pw_qpolynomial *pwqp, isl_int v);
201 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_pow(
202 	__isl_take isl_pw_qpolynomial *pwqp, unsigned exponent);
203 
204 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_insert_dims(
205 	__isl_take isl_pw_qpolynomial *pwqp, enum isl_dim_type type,
206 	unsigned first, unsigned n);
207 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_add_dims(
208 	__isl_take isl_pw_qpolynomial *pwqp,
209 	enum isl_dim_type type, unsigned n);
210 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_move_dims(
211 	__isl_take isl_pw_qpolynomial *pwqp,
212 	enum isl_dim_type dst_type, unsigned dst_pos,
213 	enum isl_dim_type src_type, unsigned src_pos, unsigned n);
214 
215 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_fix_dim(
216 	__isl_take isl_pw_qpolynomial *pwqp,
217 	enum isl_dim_type type, unsigned n, isl_int v);
218 
219 __isl_give isl_qpolynomial *isl_pw_qpolynomial_eval(
220 	__isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_point *pnt);
221 
222 __isl_give isl_qpolynomial *isl_pw_qpolynomial_max(
223 	__isl_take isl_pw_qpolynomial *pwqp);
224 __isl_give isl_qpolynomial *isl_pw_qpolynomial_min(
225 	__isl_take isl_pw_qpolynomial *pwqp);
226 
227 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial *pwqp,
228 	int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
229 		    void *user), void *user);
230 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial *pwqp,
231 	int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial *qp,
232 		    void *user), void *user);
233 
234 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_from_pw_aff(
235 	__isl_take isl_pw_aff *pwaff);
236 
237 __isl_constructor
238 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_str(isl_ctx *ctx,
239 		const char *str);
240 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_read_from_file(isl_ctx *ctx,
241 		FILE *input);
242 __isl_give isl_printer *isl_printer_print_pw_qpolynomial(
243 	__isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp);
244 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial *pwqp, FILE *out,
245 	unsigned output_format);
246 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial *pwqp);
247 
248 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_coalesce(
249 	__isl_take isl_pw_qpolynomial *pwqp);
250 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist(
251 	__isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
252 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_gist_params(
253 	__isl_take isl_pw_qpolynomial *pwqp, __isl_take isl_set *context);
254 
255 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_split_periods(
256 	__isl_take isl_pw_qpolynomial *pwqp, int max_periods);
257 
258 __isl_give isl_pw_qpolynomial *isl_basic_set_multiplicative_call(
259 	__isl_take isl_basic_set *bset,
260 	__isl_give isl_pw_qpolynomial *(*fn)(__isl_take isl_basic_set *bset));
261 
262 isl_ctx *isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold *fold);
263 enum isl_fold isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold *fold);
264 
265 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_empty(enum isl_fold type,
266 	__isl_take isl_space *dim);
267 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_alloc(
268 	enum isl_fold type, __isl_take isl_qpolynomial *qp);
269 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_copy(
270 	__isl_keep isl_qpolynomial_fold *fold);
271 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold *fold);
272 
273 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold *fold);
274 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold *fold1,
275 	__isl_keep isl_qpolynomial_fold *fold2);
276 
277 __isl_give isl_space *isl_qpolynomial_fold_get_space(
278 	__isl_keep isl_qpolynomial_fold *fold);
279 
280 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_fold(
281 	__isl_take isl_qpolynomial_fold *fold1,
282 	__isl_take isl_qpolynomial_fold *fold2);
283 
284 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_mul_isl_int(
285 	__isl_take isl_qpolynomial_fold *fold, isl_int v);
286 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_scale(
287 	__isl_take isl_qpolynomial_fold *fold, isl_int v);
288 
289 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_move_dims(
290 	__isl_take isl_qpolynomial_fold *fold,
291 	enum isl_dim_type dst_type, unsigned dst_pos,
292 	enum isl_dim_type src_type, unsigned src_pos, unsigned n);
293 
294 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_substitute(
295 	__isl_take isl_qpolynomial_fold *fold,
296 	enum isl_dim_type type, unsigned first, unsigned n,
297 	__isl_keep isl_qpolynomial **subs);
298 
299 __isl_give isl_qpolynomial *isl_qpolynomial_fold_eval(
300 	__isl_take isl_qpolynomial_fold *fold, __isl_take isl_point *pnt);
301 
302 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist_params(
303 	__isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
304 __isl_give isl_qpolynomial_fold *isl_qpolynomial_fold_gist(
305 	__isl_take isl_qpolynomial_fold *fold, __isl_take isl_set *context);
306 
307 int isl_qpolynomial_fold_foreach_qpolynomial(
308 	__isl_keep isl_qpolynomial_fold *fold,
309 	int (*fn)(__isl_take isl_qpolynomial *qp, void *user), void *user);
310 
311 __isl_give isl_printer *isl_printer_print_qpolynomial_fold(
312 	__isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold);
313 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold *fold, FILE *out,
314 	unsigned output_format);
315 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold *fold);
316 
317 isl_ctx *isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold *pwf);
318 
319 int isl_pw_qpolynomial_fold_plain_is_equal(
320 	__isl_keep isl_pw_qpolynomial_fold *pwf1,
321 	__isl_keep isl_pw_qpolynomial_fold *pwf2);
322 
323 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_from_pw_qpolynomial(
324 	enum isl_fold type, __isl_take isl_pw_qpolynomial *pwqp);
325 
326 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_alloc(
327 	enum isl_fold type,
328 	__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold);
329 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_copy(
330 	__isl_keep isl_pw_qpolynomial_fold *pwf);
331 void *isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold *pwf);
332 
333 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold *pwf);
334 
335 __isl_give isl_space *isl_pw_qpolynomial_fold_get_domain_space(
336 	__isl_keep isl_pw_qpolynomial_fold *pwf);
337 __isl_give isl_space *isl_pw_qpolynomial_fold_get_space(
338 	__isl_keep isl_pw_qpolynomial_fold *pwf);
339 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_reset_space(
340 	__isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_space *dim);
341 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold *pwf,
342 	enum isl_dim_type type);
343 int isl_pw_qpolynomial_fold_has_equal_space(
344 	__isl_keep isl_pw_qpolynomial_fold *pwf1,
345 	__isl_keep isl_pw_qpolynomial_fold *pwf2);
346 
347 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold *pwf);
348 
349 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_zero(
350 	__isl_take isl_space *dim, enum isl_fold type);
351 
352 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_set_dim_name(
353 	__isl_take isl_pw_qpolynomial_fold *pwf,
354 	enum isl_dim_type type, unsigned pos, const char *s);
355 
356 __isl_give isl_set *isl_pw_qpolynomial_fold_domain(
357 	__isl_take isl_pw_qpolynomial_fold *pwf);
358 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_domain(
359 	__isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
360 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_intersect_params(
361 	__isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *set);
362 
363 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add(
364 	__isl_take isl_pw_qpolynomial_fold *pwf1,
365 	__isl_take isl_pw_qpolynomial_fold *pwf2);
366 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fold(
367 	__isl_take isl_pw_qpolynomial_fold *pwf1,
368 	__isl_take isl_pw_qpolynomial_fold *pwf2);
369 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_add_disjoint(
370 	__isl_take isl_pw_qpolynomial_fold *pwf1,
371 	__isl_take isl_pw_qpolynomial_fold *pwf2);
372 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_mul_isl_int(
373 	__isl_take isl_pw_qpolynomial_fold *pwf, isl_int v);
374 
375 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_project_domain_on_params(
376 	__isl_take isl_pw_qpolynomial_fold *pwf);
377 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_drop_dims(
378 	__isl_take isl_pw_qpolynomial_fold *pwf,
379 	enum isl_dim_type type, unsigned first, unsigned n);
380 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_move_dims(
381 	__isl_take isl_pw_qpolynomial_fold *pwf,
382 	enum isl_dim_type dst_type, unsigned dst_pos,
383 	enum isl_dim_type src_type, unsigned src_pos, unsigned n);
384 
385 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_fix_dim(
386 	__isl_take isl_pw_qpolynomial_fold *pwf,
387 	enum isl_dim_type type, unsigned n, isl_int v);
388 
389 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_eval(
390 	__isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_point *pnt);
391 
392 int isl_pw_qpolynomial_fold_foreach_piece(
393 	__isl_keep isl_pw_qpolynomial_fold *pwf,
394 	int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
395 		    void *user), void *user);
396 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
397 	__isl_keep isl_pw_qpolynomial_fold *pwf,
398 	int (*fn)(__isl_take isl_set *set, __isl_take isl_qpolynomial_fold *fold,
399 		    void *user), void *user);
400 
401 __isl_give isl_printer *isl_printer_print_pw_qpolynomial_fold(
402 	__isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial_fold *pwf);
403 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold *pwf,
404 	FILE *out, unsigned output_format);
405 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold *pwf);
406 
407 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_coalesce(
408 	__isl_take isl_pw_qpolynomial_fold *pwf);
409 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist(
410 	__isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
411 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_gist_params(
412 	__isl_take isl_pw_qpolynomial_fold *pwf, __isl_take isl_set *context);
413 
414 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_max(
415 	__isl_take isl_pw_qpolynomial_fold *pwf);
416 __isl_give isl_qpolynomial *isl_pw_qpolynomial_fold_min(
417 	__isl_take isl_pw_qpolynomial_fold *pwf);
418 
419 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_bound(
420 	__isl_take isl_pw_qpolynomial *pwqp, enum isl_fold type, int *tight);
421 __isl_give isl_pw_qpolynomial_fold *isl_pw_qpolynomial_fold_bound(
422 	__isl_take isl_pw_qpolynomial_fold *pwf, int *tight);
423 __isl_give isl_pw_qpolynomial_fold *isl_set_apply_pw_qpolynomial_fold(
424 	__isl_take isl_set *set, __isl_take isl_pw_qpolynomial_fold *pwf,
425 	int *tight);
426 __isl_give isl_pw_qpolynomial_fold *isl_map_apply_pw_qpolynomial_fold(
427 	__isl_take isl_map *map, __isl_take isl_pw_qpolynomial_fold *pwf,
428 	int *tight);
429 
430 __isl_give isl_pw_qpolynomial *isl_pw_qpolynomial_to_polynomial(
431 	__isl_take isl_pw_qpolynomial *pwqp, int sign);
432 
433 isl_ctx *isl_union_pw_qpolynomial_get_ctx(
434 	__isl_keep isl_union_pw_qpolynomial *upwqp);
435 
436 int isl_union_pw_qpolynomial_plain_is_equal(
437 	__isl_keep isl_union_pw_qpolynomial *upwqp1,
438 	__isl_keep isl_union_pw_qpolynomial *upwqp2);
439 
440 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial *pwqp);
441 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_zero(
442 	__isl_take isl_space *dim);
443 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add_pw_qpolynomial(
444 	__isl_take isl_union_pw_qpolynomial *upwqp,
445 	__isl_take isl_pw_qpolynomial *pwqp);
446 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_copy(
447 	__isl_keep isl_union_pw_qpolynomial *upwqp);
448 void *isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial *upwqp);
449 
450 __isl_constructor
451 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_read_from_str(
452 	isl_ctx *ctx, const char *str);
453 
454 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_add(
455 	__isl_take isl_union_pw_qpolynomial *upwqp1,
456 	__isl_take isl_union_pw_qpolynomial *upwqp2);
457 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_sub(
458 	__isl_take isl_union_pw_qpolynomial *upwqp1,
459 	__isl_take isl_union_pw_qpolynomial *upwqp2);
460 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul(
461 	__isl_take isl_union_pw_qpolynomial *upwqp1,
462 	__isl_take isl_union_pw_qpolynomial *upwqp2);
463 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_mul_isl_int(
464 	__isl_take isl_union_pw_qpolynomial *upwqp, isl_int v);
465 
466 __isl_give isl_union_set *isl_union_pw_qpolynomial_domain(
467 	__isl_take isl_union_pw_qpolynomial *upwqp);
468 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_domain(
469 	__isl_take isl_union_pw_qpolynomial *upwpq,
470 	__isl_take isl_union_set *uset);
471 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_intersect_params(
472 	__isl_take isl_union_pw_qpolynomial *upwpq,
473 	__isl_take isl_set *set);
474 
475 __isl_give isl_space *isl_union_pw_qpolynomial_get_space(
476 	__isl_keep isl_union_pw_qpolynomial *upwqp);
477 
478 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_eval(
479 	__isl_take isl_union_pw_qpolynomial *upwqp, __isl_take isl_point *pnt);
480 
481 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_coalesce(
482 	__isl_take isl_union_pw_qpolynomial *upwqp);
483 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist(
484 	__isl_take isl_union_pw_qpolynomial *upwqp,
485 	__isl_take isl_union_set *context);
486 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_gist_params(
487 	__isl_take isl_union_pw_qpolynomial *upwqp,
488 	__isl_take isl_set *context);
489 
490 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_align_params(
491 	__isl_take isl_union_pw_qpolynomial *upwqp,
492 	__isl_take isl_space *model);
493 
494 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
495 	__isl_keep isl_union_pw_qpolynomial *upwqp,
496 	int (*fn)(__isl_take isl_pw_qpolynomial *pwqp, void *user), void *user);
497 __isl_give isl_pw_qpolynomial *isl_union_pw_qpolynomial_extract_pw_qpolynomial(
498 	__isl_keep isl_union_pw_qpolynomial *upwqp, __isl_take isl_space *dim);
499 
500 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial(
501 	__isl_take isl_printer *p, __isl_keep isl_union_pw_qpolynomial *upwqp);
502 
503 isl_ctx *isl_union_pw_qpolynomial_fold_get_ctx(
504 	__isl_keep isl_union_pw_qpolynomial_fold *upwf);
505 
506 int isl_union_pw_qpolynomial_fold_plain_is_equal(
507 	__isl_keep isl_union_pw_qpolynomial_fold *upwf1,
508 	__isl_keep isl_union_pw_qpolynomial_fold *upwf2);
509 
510 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold *pwf);
511 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_zero(
512 	__isl_take isl_space *dim, enum isl_fold type);
513 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
514 	__isl_take isl_union_pw_qpolynomial_fold *upwqp,
515 	__isl_take isl_pw_qpolynomial_fold *pwqp);
516 void *isl_union_pw_qpolynomial_fold_free(
517 	__isl_take isl_union_pw_qpolynomial_fold *upwf);
518 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_copy(
519 	__isl_keep isl_union_pw_qpolynomial_fold *upwf);
520 
521 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_fold(
522 	__isl_take isl_union_pw_qpolynomial_fold *upwf1,
523 	__isl_take isl_union_pw_qpolynomial_fold *upwf2);
524 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
525 	__isl_take isl_union_pw_qpolynomial_fold *upwf,
526 	__isl_take isl_union_pw_qpolynomial *upwqp);
527 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_mul_isl_int(
528 	__isl_take isl_union_pw_qpolynomial_fold *upwf, isl_int v);
529 
530 __isl_give isl_union_set *isl_union_pw_qpolynomial_fold_domain(
531 	__isl_take isl_union_pw_qpolynomial_fold *upwf);
532 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_intersect_domain(
533 	__isl_take isl_union_pw_qpolynomial_fold *upwf,
534 	__isl_take isl_union_set *uset);
535 __isl_give isl_union_pw_qpolynomial_fold *
536 isl_union_pw_qpolynomial_fold_intersect_params(
537 	__isl_take isl_union_pw_qpolynomial_fold *upwf,
538 	__isl_take isl_set *set);
539 
540 enum isl_fold isl_union_pw_qpolynomial_fold_get_type(
541 	__isl_keep isl_union_pw_qpolynomial_fold *upwf);
542 __isl_give isl_space *isl_union_pw_qpolynomial_fold_get_space(
543 	__isl_keep isl_union_pw_qpolynomial_fold *upwf);
544 
545 __isl_give isl_qpolynomial *isl_union_pw_qpolynomial_fold_eval(
546 	__isl_take isl_union_pw_qpolynomial_fold *upwf,
547 	__isl_take isl_point *pnt);
548 
549 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_coalesce(
550 	__isl_take isl_union_pw_qpolynomial_fold *upwf);
551 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_gist(
552 	__isl_take isl_union_pw_qpolynomial_fold *upwf,
553 	__isl_take isl_union_set *context);
554 __isl_give isl_union_pw_qpolynomial_fold *
555 isl_union_pw_qpolynomial_fold_gist_params(
556 	__isl_take isl_union_pw_qpolynomial_fold *upwf,
557 	__isl_take isl_set *context);
558 
559 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_align_params(
560 	__isl_take isl_union_pw_qpolynomial_fold *upwf,
561 	__isl_take isl_space *model);
562 
563 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
564 	__isl_keep isl_union_pw_qpolynomial_fold *upwf,
565 	int (*fn)(__isl_take isl_pw_qpolynomial_fold *pwf,
566 		    void *user), void *user);
567 __isl_give isl_pw_qpolynomial_fold *isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
568 	__isl_keep isl_union_pw_qpolynomial_fold *upwf, __isl_take isl_space *dim);
569 
570 __isl_give isl_printer *isl_printer_print_union_pw_qpolynomial_fold(
571 	__isl_take isl_printer *p,
572 	__isl_keep isl_union_pw_qpolynomial_fold *upwf);
573 
574 __isl_give isl_union_pw_qpolynomial_fold *isl_union_pw_qpolynomial_bound(
575 	__isl_take isl_union_pw_qpolynomial *upwqp,
576 	enum isl_fold type, int *tight);
577 __isl_give isl_union_pw_qpolynomial_fold *isl_union_set_apply_union_pw_qpolynomial_fold(
578 	__isl_take isl_union_set *uset,
579 	__isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
580 __isl_give isl_union_pw_qpolynomial_fold *isl_union_map_apply_union_pw_qpolynomial_fold(
581 	__isl_take isl_union_map *umap,
582 	__isl_take isl_union_pw_qpolynomial_fold *upwf, int *tight);
583 
584 __isl_give isl_union_pw_qpolynomial *isl_union_pw_qpolynomial_to_polynomial(
585 	__isl_take isl_union_pw_qpolynomial *upwqp, int sign);
586 
587 #if defined(__cplusplus)
588 }
589 #endif
590 
591 #include <isl/dim.h>
592 
593 #endif
594