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>
12 #include <isl/aff_type.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_pw_qpolynomial
*isl_pw_qpolynomial_read_from_file(isl_ctx
*ctx
,
230 __isl_give isl_printer
*isl_printer_print_pw_qpolynomial(
231 __isl_take isl_printer
*p
, __isl_keep isl_pw_qpolynomial
*pwqp
);
232 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial
*pwqp
, FILE *out
,
233 unsigned output_format
);
234 void isl_pw_qpolynomial_dump(__isl_keep isl_pw_qpolynomial
*pwqp
);
236 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_coalesce(
237 __isl_take isl_pw_qpolynomial
*pwqp
);
238 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_gist(
239 __isl_take isl_pw_qpolynomial
*pwqp
, __isl_take isl_set
*context
);
241 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_split_periods(
242 __isl_take isl_pw_qpolynomial
*pwqp
, int max_periods
);
244 __isl_give isl_pw_qpolynomial
*isl_basic_set_multiplicative_call(
245 __isl_take isl_basic_set
*bset
,
246 __isl_give isl_pw_qpolynomial
*(*fn
)(__isl_take isl_basic_set
*bset
));
254 struct isl_qpolynomial_fold
;
255 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold
;
257 isl_ctx
*isl_qpolynomial_fold_get_ctx(__isl_keep isl_qpolynomial_fold
*fold
);
258 enum isl_fold
isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold
*fold
);
260 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_empty(enum isl_fold type
,
261 __isl_take isl_dim
*dim
);
262 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_alloc(
263 enum isl_fold type
, __isl_take isl_qpolynomial
*qp
);
264 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_copy(
265 __isl_keep isl_qpolynomial_fold
*fold
);
266 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold
*fold
);
268 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_reset_dim(
269 __isl_take isl_qpolynomial_fold
*fold
, __isl_take isl_dim
*dim
);
271 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold
*fold
);
272 int isl_qpolynomial_fold_plain_is_equal(__isl_keep isl_qpolynomial_fold
*fold1
,
273 __isl_keep isl_qpolynomial_fold
*fold2
);
275 __isl_give isl_dim
*isl_qpolynomial_fold_get_dim(
276 __isl_keep isl_qpolynomial_fold
*fold
);
278 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_fold(
279 __isl_take isl_qpolynomial_fold
*fold1
,
280 __isl_take isl_qpolynomial_fold
*fold2
);
282 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_mul_isl_int(
283 __isl_take isl_qpolynomial_fold
*fold
, isl_int v
);
284 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_scale(
285 __isl_take isl_qpolynomial_fold
*fold
, isl_int v
);
287 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_move_dims(
288 __isl_take isl_qpolynomial_fold
*fold
,
289 enum isl_dim_type dst_type
, unsigned dst_pos
,
290 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
292 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_substitute(
293 __isl_take isl_qpolynomial_fold
*fold
,
294 enum isl_dim_type type
, unsigned first
, unsigned n
,
295 __isl_keep isl_qpolynomial
**subs
);
297 __isl_give isl_qpolynomial
*isl_qpolynomial_fold_eval(
298 __isl_take isl_qpolynomial_fold
*fold
, __isl_take isl_point
*pnt
);
300 int isl_qpolynomial_fold_foreach_qpolynomial(
301 __isl_keep isl_qpolynomial_fold
*fold
,
302 int (*fn
)(__isl_take isl_qpolynomial
*qp
, void *user
), void *user
);
304 __isl_give isl_printer
*isl_printer_print_qpolynomial_fold(
305 __isl_take isl_printer
*p
, __isl_keep isl_qpolynomial_fold
*fold
);
306 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold
*fold
, FILE *out
,
307 unsigned output_format
);
308 void isl_qpolynomial_fold_dump(__isl_keep isl_qpolynomial_fold
*fold
);
310 struct isl_pw_qpolynomial_fold
;
311 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold
;
313 isl_ctx
*isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
315 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_from_pw_qpolynomial(
316 enum isl_fold type
, __isl_take isl_pw_qpolynomial
*pwqp
);
318 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_alloc(
320 __isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
);
321 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_copy(
322 __isl_keep isl_pw_qpolynomial_fold
*pwf
);
323 void *isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold
*pwf
);
325 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
327 __isl_give isl_dim
*isl_pw_qpolynomial_fold_get_dim(
328 __isl_keep isl_pw_qpolynomial_fold
*pwf
);
329 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_reset_dim(
330 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_dim
*dim
);
331 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold
*pwf
,
332 enum isl_dim_type type
);
333 int isl_pw_qpolynomial_fold_has_equal_dim(
334 __isl_keep isl_pw_qpolynomial_fold
*pwf1
,
335 __isl_keep isl_pw_qpolynomial_fold
*pwf2
);
337 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
339 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_zero(
340 __isl_take isl_dim
*dim
, enum isl_fold type
);
342 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_set_dim_name(
343 __isl_take isl_pw_qpolynomial_fold
*pwf
,
344 enum isl_dim_type type
, unsigned pos
, const char *s
);
346 __isl_give isl_set
*isl_pw_qpolynomial_fold_domain(
347 __isl_take isl_pw_qpolynomial_fold
*pwf
);
348 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_intersect_domain(
349 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_set
*set
);
351 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_add(
352 __isl_take isl_pw_qpolynomial_fold
*pwf1
,
353 __isl_take isl_pw_qpolynomial_fold
*pwf2
);
354 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_fold(
355 __isl_take isl_pw_qpolynomial_fold
*pwf1
,
356 __isl_take isl_pw_qpolynomial_fold
*pwf2
);
357 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_add_disjoint(
358 __isl_take isl_pw_qpolynomial_fold
*pwf1
,
359 __isl_take isl_pw_qpolynomial_fold
*pwf2
);
360 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_mul_isl_int(
361 __isl_take isl_pw_qpolynomial_fold
*pwf
, isl_int v
);
363 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_drop_dims(
364 __isl_take isl_pw_qpolynomial_fold
*pwf
,
365 enum isl_dim_type type
, unsigned first
, unsigned n
);
366 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_move_dims(
367 __isl_take isl_pw_qpolynomial_fold
*pwf
,
368 enum isl_dim_type dst_type
, unsigned dst_pos
,
369 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
371 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_fix_dim(
372 __isl_take isl_pw_qpolynomial_fold
*pwf
,
373 enum isl_dim_type type
, unsigned n
, isl_int v
);
375 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_eval(
376 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_point
*pnt
);
378 int isl_pw_qpolynomial_fold_foreach_piece(
379 __isl_keep isl_pw_qpolynomial_fold
*pwf
,
380 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
,
381 void *user
), void *user
);
382 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
383 __isl_keep isl_pw_qpolynomial_fold
*pwf
,
384 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
,
385 void *user
), void *user
);
387 __isl_give isl_printer
*isl_printer_print_pw_qpolynomial_fold(
388 __isl_take isl_printer
*p
, __isl_keep isl_pw_qpolynomial_fold
*pwf
);
389 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold
*pwf
,
390 FILE *out
, unsigned output_format
);
391 void isl_pw_qpolynomial_fold_dump(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
393 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_coalesce(
394 __isl_take isl_pw_qpolynomial_fold
*pwf
);
395 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_gist(
396 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_set
*context
);
398 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_max(
399 __isl_take isl_pw_qpolynomial_fold
*pwf
);
400 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_min(
401 __isl_take isl_pw_qpolynomial_fold
*pwf
);
403 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_bound(
404 __isl_take isl_pw_qpolynomial
*pwqp
, enum isl_fold type
, int *tight
);
405 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_bound(
406 __isl_take isl_pw_qpolynomial_fold
*pwf
, int *tight
);
407 __isl_give isl_pw_qpolynomial_fold
*isl_set_apply_pw_qpolynomial_fold(
408 __isl_take isl_set
*set
, __isl_take isl_pw_qpolynomial_fold
*pwf
,
410 __isl_give isl_pw_qpolynomial_fold
*isl_map_apply_pw_qpolynomial_fold(
411 __isl_take isl_map
*map
, __isl_take isl_pw_qpolynomial_fold
*pwf
,
414 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_to_polynomial(
415 __isl_take isl_pw_qpolynomial
*pwqp
, int sign
);
417 struct isl_union_pw_qpolynomial
;
418 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial
;
420 isl_ctx
*isl_union_pw_qpolynomial_get_ctx(
421 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
423 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial
*pwqp
);
424 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_zero(
425 __isl_take isl_dim
*dim
);
426 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_add_pw_qpolynomial(
427 __isl_take isl_union_pw_qpolynomial
*upwqp
,
428 __isl_take isl_pw_qpolynomial
*pwqp
);
429 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_copy(
430 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
431 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial
*upwqp
);
433 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_add(
434 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
435 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
436 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_sub(
437 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
438 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
439 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_mul(
440 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
441 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
442 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_mul_isl_int(
443 __isl_take isl_union_pw_qpolynomial
*upwqp
, isl_int v
);
445 __isl_give isl_union_set
*isl_union_pw_qpolynomial_domain(
446 __isl_take isl_union_pw_qpolynomial
*upwqp
);
447 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_intersect_domain(
448 __isl_take isl_union_pw_qpolynomial
*upwpq
,
449 __isl_take isl_union_set
*uset
);
451 __isl_give isl_dim
*isl_union_pw_qpolynomial_get_dim(
452 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
454 __isl_give isl_qpolynomial
*isl_union_pw_qpolynomial_eval(
455 __isl_take isl_union_pw_qpolynomial
*upwqp
, __isl_take isl_point
*pnt
);
457 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_coalesce(
458 __isl_take isl_union_pw_qpolynomial
*upwqp
);
459 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_gist(
460 __isl_take isl_union_pw_qpolynomial
*upwqp
,
461 __isl_take isl_union_set
*context
);
463 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_align_params(
464 __isl_take isl_union_pw_qpolynomial
*upwqp
,
465 __isl_take isl_dim
*model
);
467 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
468 __isl_keep isl_union_pw_qpolynomial
*upwqp
,
469 int (*fn
)(__isl_take isl_pw_qpolynomial
*pwqp
, void *user
), void *user
);
470 __isl_give isl_pw_qpolynomial
*isl_union_pw_qpolynomial_extract_pw_qpolynomial(
471 __isl_keep isl_union_pw_qpolynomial
*upwqp
, __isl_take isl_dim
*dim
);
473 __isl_give isl_printer
*isl_printer_print_union_pw_qpolynomial(
474 __isl_take isl_printer
*p
, __isl_keep isl_union_pw_qpolynomial
*upwqp
);
476 struct isl_union_pw_qpolynomial_fold
;
477 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold
;
479 isl_ctx
*isl_union_pw_qpolynomial_fold_get_ctx(
480 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
482 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold
*pwf
);
483 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_zero(
484 __isl_take isl_dim
*dim
, enum isl_fold type
);
485 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
486 __isl_take isl_union_pw_qpolynomial_fold
*upwqp
,
487 __isl_take isl_pw_qpolynomial_fold
*pwqp
);
488 void isl_union_pw_qpolynomial_fold_free(
489 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
490 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_copy(
491 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
493 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_fold(
494 __isl_take isl_union_pw_qpolynomial_fold
*upwf1
,
495 __isl_take isl_union_pw_qpolynomial_fold
*upwf2
);
496 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
497 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
498 __isl_take isl_union_pw_qpolynomial
*upwqp
);
499 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_mul_isl_int(
500 __isl_take isl_union_pw_qpolynomial_fold
*upwf
, isl_int v
);
502 __isl_give isl_union_set
*isl_union_pw_qpolynomial_fold_domain(
503 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
504 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_intersect_domain(
505 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
506 __isl_take isl_union_set
*uset
);
508 enum isl_fold
isl_union_pw_qpolynomial_fold_get_type(
509 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
510 __isl_give isl_dim
*isl_union_pw_qpolynomial_fold_get_dim(
511 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
513 __isl_give isl_qpolynomial
*isl_union_pw_qpolynomial_fold_eval(
514 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
515 __isl_take isl_point
*pnt
);
517 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_coalesce(
518 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
519 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_gist(
520 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
521 __isl_take isl_union_set
*context
);
523 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_align_params(
524 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
525 __isl_take isl_dim
*model
);
527 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
528 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
,
529 int (*fn
)(__isl_take isl_pw_qpolynomial_fold
*pwf
,
530 void *user
), void *user
);
531 __isl_give isl_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
532 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
, __isl_take isl_dim
*dim
);
534 __isl_give isl_printer
*isl_printer_print_union_pw_qpolynomial_fold(
535 __isl_take isl_printer
*p
,
536 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
538 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_bound(
539 __isl_take isl_union_pw_qpolynomial
*upwqp
,
540 enum isl_fold type
, int *tight
);
541 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_set_apply_union_pw_qpolynomial_fold(
542 __isl_take isl_union_set
*uset
,
543 __isl_take isl_union_pw_qpolynomial_fold
*upwf
, int *tight
);
544 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_map_apply_union_pw_qpolynomial_fold(
545 __isl_take isl_union_map
*umap
,
546 __isl_take isl_union_pw_qpolynomial_fold
*upwf
, int *tight
);
548 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_to_polynomial(
549 __isl_take isl_union_pw_qpolynomial
*upwqp
, int sign
);
551 #if defined(__cplusplus)