1 #ifndef ISL_POLYNOMIAL_H
2 #define ISL_POLYNOMIAL_H
5 #include <isl/constraint.h>
8 #include <isl/set_type.h>
10 #include <isl/printer.h>
11 #include <isl/union_set.h>
14 #if defined(__cplusplus)
18 struct isl_qpolynomial
;
19 typedef struct isl_qpolynomial isl_qpolynomial
;
21 isl_ctx
*isl_qpolynomial_get_ctx(__isl_keep isl_qpolynomial
*qp
);
22 __isl_give isl_dim
*isl_qpolynomial_get_dim(__isl_keep isl_qpolynomial
*qp
);
23 __isl_give isl_qpolynomial
*isl_qpolynomial_reset_dim(
24 __isl_take isl_qpolynomial
*qp
, __isl_take isl_dim
*dim
);
25 unsigned isl_qpolynomial_dim(__isl_keep isl_qpolynomial
*qp
,
26 enum isl_dim_type type
);
27 int isl_qpolynomial_involves_dims(__isl_keep isl_qpolynomial
*qp
,
28 enum isl_dim_type type
, unsigned first
, unsigned n
);
30 __isl_give isl_qpolynomial
*isl_qpolynomial_set_dim_name(
31 __isl_take isl_qpolynomial
*qp
,
32 enum isl_dim_type type
, unsigned pos
, const char *s
);
34 __isl_give isl_qpolynomial
*isl_qpolynomial_zero(__isl_take isl_dim
*dim
);
35 __isl_give isl_qpolynomial
*isl_qpolynomial_one(__isl_take isl_dim
*dim
);
36 __isl_give isl_qpolynomial
*isl_qpolynomial_infty(__isl_take isl_dim
*dim
);
37 __isl_give isl_qpolynomial
*isl_qpolynomial_neginfty(__isl_take isl_dim
*dim
);
38 __isl_give isl_qpolynomial
*isl_qpolynomial_nan(__isl_take isl_dim
*dim
);
39 __isl_give isl_qpolynomial
*isl_qpolynomial_rat_cst(__isl_take isl_dim
*dim
,
40 const isl_int n
, const isl_int d
);
41 __isl_give isl_qpolynomial
*isl_qpolynomial_div(__isl_take isl_div
*div
);
42 __isl_give isl_qpolynomial
*isl_qpolynomial_var(__isl_take isl_dim
*dim
,
43 enum isl_dim_type type
, unsigned pos
);
44 __isl_give isl_qpolynomial
*isl_qpolynomial_copy(__isl_keep isl_qpolynomial
*qp
);
45 void isl_qpolynomial_free(__isl_take isl_qpolynomial
*qp
);
47 int isl_qpolynomial_plain_is_equal(__isl_keep isl_qpolynomial
*qp1
,
48 __isl_keep isl_qpolynomial
*qp2
);
49 int isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial
*qp
);
50 int isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial
*qp
);
51 int isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial
*qp
);
52 int isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial
*qp
);
53 int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial
*qp
);
54 int isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial
*qp
,
55 isl_int
*n
, isl_int
*d
);
56 void isl_qpolynomial_get_den(__isl_keep isl_qpolynomial
*qp
, isl_int
*d
);
58 __isl_give isl_qpolynomial
*isl_qpolynomial_neg(__isl_take isl_qpolynomial
*qp
);
59 __isl_give isl_qpolynomial
*isl_qpolynomial_add(__isl_take isl_qpolynomial
*qp1
,
60 __isl_take isl_qpolynomial
*qp2
);
61 __isl_give isl_qpolynomial
*isl_qpolynomial_sub(__isl_take isl_qpolynomial
*qp1
,
62 __isl_take isl_qpolynomial
*qp2
);
63 __isl_give isl_qpolynomial
*isl_qpolynomial_mul(__isl_take isl_qpolynomial
*qp1
,
64 __isl_take isl_qpolynomial
*qp2
);
65 __isl_give isl_qpolynomial
*isl_qpolynomial_pow(__isl_take isl_qpolynomial
*qp
,
67 __isl_give isl_qpolynomial
*isl_qpolynomial_add_isl_int(
68 __isl_take isl_qpolynomial
*qp
, isl_int v
);
69 __isl_give isl_qpolynomial
*isl_qpolynomial_mul_isl_int(
70 __isl_take isl_qpolynomial
*qp
, isl_int v
);
71 __isl_give isl_qpolynomial
*isl_qpolynomial_scale(
72 __isl_take isl_qpolynomial
*qp
, isl_int v
);
74 __isl_give isl_qpolynomial
*isl_qpolynomial_insert_dims(
75 __isl_take isl_qpolynomial
*qp
, enum isl_dim_type type
,
76 unsigned first
, unsigned n
);
77 __isl_give isl_qpolynomial
*isl_qpolynomial_add_dims(
78 __isl_take isl_qpolynomial
*qp
, enum isl_dim_type type
, unsigned n
);
79 __isl_give isl_qpolynomial
*isl_qpolynomial_move_dims(
80 __isl_take isl_qpolynomial
*qp
,
81 enum isl_dim_type dst_type
, unsigned dst_pos
,
82 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
83 __isl_give isl_qpolynomial
*isl_qpolynomial_drop_dims(
84 __isl_take isl_qpolynomial
*qp
,
85 enum isl_dim_type type
, unsigned first
, unsigned n
);
87 __isl_give isl_qpolynomial
*isl_qpolynomial_substitute(
88 __isl_take isl_qpolynomial
*qp
,
89 enum isl_dim_type type
, unsigned first
, unsigned n
,
90 __isl_keep isl_qpolynomial
**subs
);
92 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial
*qp
,
93 __isl_keep isl_basic_set
*bset
,
94 int (*fn
)(__isl_take isl_basic_set
*bset
,
95 __isl_take isl_qpolynomial
*poly
, void *user
), void *user
);
97 __isl_give isl_qpolynomial
*isl_qpolynomial_homogenize(
98 __isl_take isl_qpolynomial
*poly
);
100 __isl_give isl_qpolynomial
*isl_qpolynomial_align_params(
101 __isl_take isl_qpolynomial
*qp
, __isl_take isl_dim
*model
);
104 typedef struct isl_term isl_term
;
106 isl_ctx
*isl_term_get_ctx(__isl_keep isl_term
*term
);
108 void isl_term_free(__isl_take isl_term
*term
);
110 unsigned isl_term_dim(__isl_keep isl_term
*term
, enum isl_dim_type type
);
111 void isl_term_get_num(__isl_keep isl_term
*term
, isl_int
*n
);
112 void isl_term_get_den(__isl_keep isl_term
*term
, isl_int
*d
);
113 int isl_term_get_exp(__isl_keep isl_term
*term
,
114 enum isl_dim_type type
, unsigned pos
);
115 __isl_give isl_div
*isl_term_get_div(__isl_keep isl_term
*term
, unsigned pos
);
117 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial
*qp
,
118 int (*fn
)(__isl_take isl_term
*term
, void *user
), void *user
);
120 __isl_give isl_qpolynomial
*isl_qpolynomial_eval(
121 __isl_take isl_qpolynomial
*qp
, __isl_take isl_point
*pnt
);
123 __isl_give isl_qpolynomial
*isl_qpolynomial_gist(
124 __isl_take isl_qpolynomial
*qp
, __isl_take isl_set
*context
);
126 __isl_give isl_qpolynomial
*isl_qpolynomial_from_constraint(
127 __isl_take isl_constraint
*c
, enum isl_dim_type type
, unsigned pos
);
128 __isl_give isl_qpolynomial
*isl_qpolynomial_from_term(__isl_take isl_term
*term
);
129 __isl_give isl_qpolynomial
*isl_qpolynomial_from_aff(__isl_take isl_aff
*aff
);
130 __isl_give isl_basic_map
*isl_basic_map_from_qpolynomial(
131 __isl_take isl_qpolynomial
*qp
);
133 __isl_give isl_printer
*isl_printer_print_qpolynomial(
134 __isl_take isl_printer
*p
, __isl_keep isl_qpolynomial
*qp
);
135 void isl_qpolynomial_print(__isl_keep isl_qpolynomial
*qp
, FILE *out
,
136 unsigned output_format
);
137 void isl_qpolynomial_dump(__isl_keep isl_qpolynomial
*qp
);
139 struct isl_pw_qpolynomial
;
140 typedef struct isl_pw_qpolynomial isl_pw_qpolynomial
;
142 isl_ctx
*isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial
*pwqp
);
144 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_zero(__isl_take isl_dim
*dim
);
145 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_alloc(__isl_take isl_set
*set
,
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
);
151 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial
*pwqp
);
153 __isl_give isl_dim
*isl_pw_qpolynomial_get_dim(
154 __isl_keep isl_pw_qpolynomial
*pwqp
);
155 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_reset_dim(
156 __isl_take isl_pw_qpolynomial
*pwqp
, __isl_take isl_dim
*dim
);
157 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial
*pwqp
,
158 enum isl_dim_type type
);
159 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial
*pwqp
,
160 enum isl_dim_type type
, unsigned first
, unsigned n
);
161 int isl_pw_qpolynomial_has_equal_dim(__isl_keep isl_pw_qpolynomial
*pwqp1
,
162 __isl_keep isl_pw_qpolynomial
*pwqp2
);
164 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_set_dim_name(
165 __isl_take isl_pw_qpolynomial
*pwqp
,
166 enum isl_dim_type type
, unsigned pos
, const char *s
);
168 __isl_give isl_set
*isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial
*pwqp
);
169 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_intersect_domain(
170 __isl_take isl_pw_qpolynomial
*pwpq
, __isl_take isl_set
*set
);
172 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_drop_dims(
173 __isl_take isl_pw_qpolynomial
*pwqp
,
174 enum isl_dim_type type
, unsigned first
, unsigned n
);
175 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_split_dims(
176 __isl_take isl_pw_qpolynomial
*pwqp
,
177 enum isl_dim_type type
, unsigned first
, unsigned n
);
179 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_add(
180 __isl_take isl_pw_qpolynomial
*pwqp1
,
181 __isl_take isl_pw_qpolynomial
*pwqp2
);
182 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_sub(
183 __isl_take isl_pw_qpolynomial
*pwqp1
,
184 __isl_take isl_pw_qpolynomial
*pwqp2
);
185 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_add_disjoint(
186 __isl_take isl_pw_qpolynomial
*pwqp1
,
187 __isl_take isl_pw_qpolynomial
*pwqp2
);
188 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_neg(
189 __isl_take isl_pw_qpolynomial
*pwqp
);
190 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_mul(
191 __isl_take isl_pw_qpolynomial
*pwqp1
,
192 __isl_take isl_pw_qpolynomial
*pwqp2
);
193 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_mul_isl_int(
194 __isl_take isl_pw_qpolynomial
*pwqp
, isl_int v
);
196 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_insert_dims(
197 __isl_take isl_pw_qpolynomial
*pwqp
, enum isl_dim_type type
,
198 unsigned first
, unsigned n
);
199 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_add_dims(
200 __isl_take isl_pw_qpolynomial
*pwqp
,
201 enum isl_dim_type type
, unsigned n
);
202 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_move_dims(
203 __isl_take isl_pw_qpolynomial
*pwqp
,
204 enum isl_dim_type dst_type
, unsigned dst_pos
,
205 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
207 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_fix_dim(
208 __isl_take isl_pw_qpolynomial
*pwqp
,
209 enum isl_dim_type type
, unsigned n
, isl_int v
);
211 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_eval(
212 __isl_take isl_pw_qpolynomial
*pwqp
, __isl_take isl_point
*pnt
);
214 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_max(
215 __isl_take isl_pw_qpolynomial
*pwqp
);
216 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_min(
217 __isl_take isl_pw_qpolynomial
*pwqp
);
219 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial
*pwqp
,
220 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial
*qp
,
221 void *user
), void *user
);
222 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial
*pwqp
,
223 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial
*qp
,
224 void *user
), void *user
);
226 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_read_from_str(isl_ctx
*ctx
,
228 __isl_give isl_printer
*isl_printer_print_pw_qpolynomial(
229 __isl_take isl_printer
*p
, __isl_keep isl_pw_qpolynomial
*pwqp
);
230 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial
*pwqp
, FILE *out
,
231 unsigned output_format
);
232 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial
*pwqp
);
234 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_coalesce(
235 __isl_take isl_pw_qpolynomial
*pwqp
);
236 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_gist(
237 __isl_take isl_pw_qpolynomial
*pwqp
, __isl_take isl_set
*context
);
239 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_split_periods(
240 __isl_take isl_pw_qpolynomial
*pwqp
, int max_periods
);
242 __isl_give isl_pw_qpolynomial
*isl_basic_set_multiplicative_call(
243 __isl_take isl_basic_set
*bset
,
244 __isl_give isl_pw_qpolynomial
*(*fn
)(__isl_take isl_basic_set
*bset
));
252 struct isl_qpolynomial_fold
;
253 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold
;
255 isl_ctx
*isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold
*fold
);
256 enum isl_fold
isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold
*fold
);
258 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_empty(enum isl_fold type
,
259 __isl_take isl_dim
*dim
);
260 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_alloc(
261 enum isl_fold type
, __isl_take isl_qpolynomial
*qp
);
262 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_copy(
263 __isl_keep isl_qpolynomial_fold
*fold
);
264 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold
*fold
);
266 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_reset_dim(
267 __isl_take isl_qpolynomial_fold
*fold
, __isl_take isl_dim
*dim
);
269 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold
*fold
);
270 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold
*fold1
,
271 __isl_keep isl_qpolynomial_fold
*fold2
);
273 __isl_give isl_dim
*isl_qpolynomial_fold_get_dim(
274 __isl_keep isl_qpolynomial_fold
*fold
);
276 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_fold(
277 __isl_take isl_qpolynomial_fold
*fold1
,
278 __isl_take isl_qpolynomial_fold
*fold2
);
280 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_mul_isl_int(
281 __isl_take isl_qpolynomial_fold
*fold
, isl_int v
);
282 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_scale(
283 __isl_take isl_qpolynomial_fold
*fold
, isl_int v
);
285 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_move_dims(
286 __isl_take isl_qpolynomial_fold
*fold
,
287 enum isl_dim_type dst_type
, unsigned dst_pos
,
288 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
290 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_substitute(
291 __isl_take isl_qpolynomial_fold
*fold
,
292 enum isl_dim_type type
, unsigned first
, unsigned n
,
293 __isl_keep isl_qpolynomial
**subs
);
295 __isl_give isl_qpolynomial
*isl_qpolynomial_fold_eval(
296 __isl_take isl_qpolynomial_fold
*fold
, __isl_take isl_point
*pnt
);
298 int isl_qpolynomial_fold_foreach_qpolynomial(
299 __isl_keep isl_qpolynomial_fold
*fold
,
300 int (*fn
)(__isl_take isl_qpolynomial
*qp
, void *user
), void *user
);
302 __isl_give isl_printer
*isl_printer_print_qpolynomial_fold(
303 __isl_take isl_printer
*p
, __isl_keep isl_qpolynomial_fold
*fold
);
304 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold
*fold
, FILE *out
,
305 unsigned output_format
);
306 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold
*fold
);
308 struct isl_pw_qpolynomial_fold
;
309 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold
;
311 isl_ctx
*isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
313 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_from_pw_qpolynomial(
314 enum isl_fold type
, __isl_take isl_pw_qpolynomial
*pwqp
);
316 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_alloc(
318 __isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
);
319 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_copy(
320 __isl_keep isl_pw_qpolynomial_fold
*pwf
);
321 void *isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold
*pwf
);
323 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
325 __isl_give isl_dim
*isl_pw_qpolynomial_fold_get_dim(
326 __isl_keep isl_pw_qpolynomial_fold
*pwf
);
327 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_reset_dim(
328 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_dim
*dim
);
329 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold
*pwf
,
330 enum isl_dim_type type
);
331 int isl_pw_qpolynomial_fold_has_equal_dim(
332 __isl_keep isl_pw_qpolynomial_fold
*pwf1
,
333 __isl_keep isl_pw_qpolynomial_fold
*pwf2
);
335 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
337 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_zero(
338 __isl_take isl_dim
*dim
, enum isl_fold type
);
340 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_set_dim_name(
341 __isl_take isl_pw_qpolynomial_fold
*pwf
,
342 enum isl_dim_type type
, unsigned pos
, const char *s
);
344 __isl_give isl_set
*isl_pw_qpolynomial_fold_domain(
345 __isl_take isl_pw_qpolynomial_fold
*pwf
);
346 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_intersect_domain(
347 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_set
*set
);
349 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_add(
350 __isl_take isl_pw_qpolynomial_fold
*pwf1
,
351 __isl_take isl_pw_qpolynomial_fold
*pwf2
);
352 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_fold(
353 __isl_take isl_pw_qpolynomial_fold
*pwf1
,
354 __isl_take isl_pw_qpolynomial_fold
*pwf2
);
355 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_add_disjoint(
356 __isl_take isl_pw_qpolynomial_fold
*pwf1
,
357 __isl_take isl_pw_qpolynomial_fold
*pwf2
);
358 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_mul_isl_int(
359 __isl_take isl_pw_qpolynomial_fold
*pwf
, isl_int v
);
361 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_drop_dims(
362 __isl_take isl_pw_qpolynomial_fold
*pwf
,
363 enum isl_dim_type type
, unsigned first
, unsigned n
);
364 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_move_dims(
365 __isl_take isl_pw_qpolynomial_fold
*pwf
,
366 enum isl_dim_type dst_type
, unsigned dst_pos
,
367 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
369 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_fix_dim(
370 __isl_take isl_pw_qpolynomial_fold
*pwf
,
371 enum isl_dim_type type
, unsigned n
, isl_int v
);
373 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_eval(
374 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_point
*pnt
);
376 int isl_pw_qpolynomial_fold_foreach_piece(
377 __isl_keep isl_pw_qpolynomial_fold
*pwf
,
378 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
,
379 void *user
), void *user
);
380 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
381 __isl_keep isl_pw_qpolynomial_fold
*pwf
,
382 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
,
383 void *user
), void *user
);
385 __isl_give isl_printer
*isl_printer_print_pw_qpolynomial_fold(
386 __isl_take isl_printer
*p
, __isl_keep isl_pw_qpolynomial_fold
*pwf
);
387 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold
*pwf
,
388 FILE *out
, unsigned output_format
);
389 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
391 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_coalesce(
392 __isl_take isl_pw_qpolynomial_fold
*pwf
);
393 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_gist(
394 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_set
*context
);
396 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_max(
397 __isl_take isl_pw_qpolynomial_fold
*pwf
);
398 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_min(
399 __isl_take isl_pw_qpolynomial_fold
*pwf
);
401 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_bound(
402 __isl_take isl_pw_qpolynomial
*pwqp
, enum isl_fold type
, int *tight
);
403 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_bound(
404 __isl_take isl_pw_qpolynomial_fold
*pwf
, int *tight
);
405 __isl_give isl_pw_qpolynomial_fold
*isl_set_apply_pw_qpolynomial_fold(
406 __isl_take isl_set
*set
, __isl_take isl_pw_qpolynomial_fold
*pwf
,
408 __isl_give isl_pw_qpolynomial_fold
*isl_map_apply_pw_qpolynomial_fold(
409 __isl_take isl_map
*map
, __isl_take isl_pw_qpolynomial_fold
*pwf
,
412 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_to_polynomial(
413 __isl_take isl_pw_qpolynomial
*pwqp
, int sign
);
415 struct isl_union_pw_qpolynomial
;
416 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial
;
418 isl_ctx
*isl_union_pw_qpolynomial_get_ctx(
419 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
421 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial
*pwqp
);
422 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_zero(
423 __isl_take isl_dim
*dim
);
424 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_add_pw_qpolynomial(
425 __isl_take isl_union_pw_qpolynomial
*upwqp
,
426 __isl_take isl_pw_qpolynomial
*pwqp
);
427 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_copy(
428 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
429 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial
*upwqp
);
431 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_add(
432 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
433 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
434 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_sub(
435 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
436 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
437 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_mul(
438 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
439 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
440 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_mul_isl_int(
441 __isl_take isl_union_pw_qpolynomial
*upwqp
, isl_int v
);
443 __isl_give isl_union_set
*isl_union_pw_qpolynomial_domain(
444 __isl_take isl_union_pw_qpolynomial
*upwqp
);
445 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_intersect_domain(
446 __isl_take isl_union_pw_qpolynomial
*upwpq
,
447 __isl_take isl_union_set
*uset
);
449 __isl_give isl_dim
*isl_union_pw_qpolynomial_get_dim(
450 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
452 __isl_give isl_qpolynomial
*isl_union_pw_qpolynomial_eval(
453 __isl_take isl_union_pw_qpolynomial
*upwqp
, __isl_take isl_point
*pnt
);
455 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_coalesce(
456 __isl_take isl_union_pw_qpolynomial
*upwqp
);
457 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_gist(
458 __isl_take isl_union_pw_qpolynomial
*upwqp
,
459 __isl_take isl_union_set
*context
);
461 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_align_params(
462 __isl_take isl_union_pw_qpolynomial
*upwqp
,
463 __isl_take isl_dim
*model
);
465 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
466 __isl_keep isl_union_pw_qpolynomial
*upwqp
,
467 int (*fn
)(__isl_take isl_pw_qpolynomial
*pwqp
, void *user
), void *user
);
468 __isl_give isl_pw_qpolynomial
*isl_union_pw_qpolynomial_extract_pw_qpolynomial(
469 __isl_keep isl_union_pw_qpolynomial
*upwqp
, __isl_take isl_dim
*dim
);
471 __isl_give isl_printer
*isl_printer_print_union_pw_qpolynomial(
472 __isl_take isl_printer
*p
, __isl_keep isl_union_pw_qpolynomial
*upwqp
);
474 struct isl_union_pw_qpolynomial_fold
;
475 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold
;
477 isl_ctx
*isl_union_pw_qpolynomial_fold_get_ctx(
478 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
480 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold
*pwf
);
481 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_zero(
482 __isl_take isl_dim
*dim
, enum isl_fold type
);
483 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
484 __isl_take isl_union_pw_qpolynomial_fold
*upwqp
,
485 __isl_take isl_pw_qpolynomial_fold
*pwqp
);
486 void isl_union_pw_qpolynomial_fold_free(
487 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
488 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_copy(
489 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
491 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_fold(
492 __isl_take isl_union_pw_qpolynomial_fold
*upwf1
,
493 __isl_take isl_union_pw_qpolynomial_fold
*upwf2
);
494 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
495 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
496 __isl_take isl_union_pw_qpolynomial
*upwqp
);
497 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_mul_isl_int(
498 __isl_take isl_union_pw_qpolynomial_fold
*upwf
, isl_int v
);
500 __isl_give isl_union_set
*isl_union_pw_qpolynomial_fold_domain(
501 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
502 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_intersect_domain(
503 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
504 __isl_take isl_union_set
*uset
);
506 enum isl_fold
isl_union_pw_qpolynomial_fold_get_type(
507 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
508 __isl_give isl_dim
*isl_union_pw_qpolynomial_fold_get_dim(
509 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
511 __isl_give isl_qpolynomial
*isl_union_pw_qpolynomial_fold_eval(
512 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
513 __isl_take isl_point
*pnt
);
515 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_coalesce(
516 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
517 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_gist(
518 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
519 __isl_take isl_union_set
*context
);
521 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_align_params(
522 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
523 __isl_take isl_dim
*model
);
525 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
526 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
,
527 int (*fn
)(__isl_take isl_pw_qpolynomial_fold
*pwf
,
528 void *user
), void *user
);
529 __isl_give isl_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
530 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
, __isl_take isl_dim
*dim
);
532 __isl_give isl_printer
*isl_printer_print_union_pw_qpolynomial_fold(
533 __isl_take isl_printer
*p
,
534 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
536 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_bound(
537 __isl_take isl_union_pw_qpolynomial
*upwqp
,
538 enum isl_fold type
, int *tight
);
539 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_set_apply_union_pw_qpolynomial_fold(
540 __isl_take isl_union_set
*uset
,
541 __isl_take isl_union_pw_qpolynomial_fold
*upwf
, int *tight
);
542 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_map_apply_union_pw_qpolynomial_fold(
543 __isl_take isl_union_map
*umap
,
544 __isl_take isl_union_pw_qpolynomial_fold
*upwf
, int *tight
);
546 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_to_polynomial(
547 __isl_take isl_union_pw_qpolynomial
*upwqp
, int sign
);
549 #if defined(__cplusplus)