2 * Copyright 2008-2009 Katholieke Universiteit Leuven
4 * Use of this software is governed by the GNU LGPLv2.1 license
6 * Written by Sven Verdoolaege, K.U.Leuven, Departement
7 * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
18 #include <isl/space.h>
21 #include <isl/printer.h>
22 #include <isl/local_space.h>
23 #include <isl/aff_type.h>
25 #include <isl/map_type.h>
27 #if defined(__cplusplus)
33 * All structures are reference counted to allow reuse without duplication.
34 * A *_copy operation will increase the reference count, while a *_free
35 * operation will decrease the reference count and only actually release
36 * the structures when the reference count drops to zero.
38 * Functions that return an isa structure will in general _destroy_
39 * all argument isa structures (the obvious execption begin the _copy
40 * functions). A pointer passed to such a function may therefore
41 * never be used after the function call. If you want to keep a
42 * reference to the old structure(s), use the appropriate _copy function.
45 unsigned isl_basic_map_n_in(const struct isl_basic_map
*bmap
);
46 unsigned isl_basic_map_n_out(const struct isl_basic_map
*bmap
);
47 unsigned isl_basic_map_n_param(const struct isl_basic_map
*bmap
);
48 unsigned isl_basic_map_n_div(const struct isl_basic_map
*bmap
);
49 unsigned isl_basic_map_total_dim(const struct isl_basic_map
*bmap
);
50 unsigned isl_basic_map_dim(__isl_keep isl_basic_map
*bmap
,
51 enum isl_dim_type type
);
53 unsigned isl_map_n_in(const struct isl_map
*map
);
54 unsigned isl_map_n_out(const struct isl_map
*map
);
55 unsigned isl_map_n_param(const struct isl_map
*map
);
56 unsigned isl_map_dim(__isl_keep isl_map
*map
, enum isl_dim_type type
);
58 isl_ctx
*isl_basic_map_get_ctx(__isl_keep isl_basic_map
*bmap
);
59 isl_ctx
*isl_map_get_ctx(__isl_keep isl_map
*map
);
60 __isl_give isl_space
*isl_basic_map_get_space(__isl_keep isl_basic_map
*bmap
);
61 __isl_give isl_space
*isl_map_get_space(__isl_keep isl_map
*map
);
63 __isl_give isl_aff
*isl_basic_map_get_div(__isl_keep isl_basic_map
*bmap
,
66 __isl_give isl_local_space
*isl_basic_map_get_local_space(
67 __isl_keep isl_basic_map
*bmap
);
69 __isl_give isl_basic_map
*isl_basic_map_set_tuple_name(
70 __isl_take isl_basic_map
*bmap
, enum isl_dim_type type
, const char *s
);
71 const char *isl_basic_map_get_tuple_name(__isl_keep isl_basic_map
*bmap
,
72 enum isl_dim_type type
);
73 const char *isl_map_get_tuple_name(__isl_keep isl_map
*map
,
74 enum isl_dim_type type
);
75 __isl_give isl_map
*isl_map_set_tuple_name(__isl_take isl_map
*map
,
76 enum isl_dim_type type
, const char *s
);
77 const char *isl_basic_map_get_dim_name(__isl_keep isl_basic_map
*bmap
,
78 enum isl_dim_type type
, unsigned pos
);
79 const char *isl_map_get_dim_name(__isl_keep isl_map
*map
,
80 enum isl_dim_type type
, unsigned pos
);
81 __isl_give isl_basic_map
*isl_basic_map_set_dim_name(
82 __isl_take isl_basic_map
*bmap
,
83 enum isl_dim_type type
, unsigned pos
, const char *s
);
84 __isl_give isl_map
*isl_map_set_dim_name(__isl_take isl_map
*map
,
85 enum isl_dim_type type
, unsigned pos
, const char *s
);
87 __isl_give isl_map
*isl_map_set_dim_id(__isl_take isl_map
*map
,
88 enum isl_dim_type type
, unsigned pos
, __isl_take isl_id
*id
);
89 int isl_basic_map_has_dim_id(__isl_keep isl_basic_map
*bmap
,
90 enum isl_dim_type type
, unsigned pos
);
91 int isl_map_has_dim_id(__isl_keep isl_map
*map
,
92 enum isl_dim_type type
, unsigned pos
);
93 __isl_give isl_id
*isl_map_get_dim_id(__isl_keep isl_map
*map
,
94 enum isl_dim_type type
, unsigned pos
);
95 __isl_give isl_map
*isl_map_set_tuple_id(__isl_take isl_map
*map
,
96 enum isl_dim_type type
, __isl_take isl_id
*id
);
97 __isl_give isl_map
*isl_map_reset_tuple_id(__isl_take isl_map
*map
,
98 enum isl_dim_type type
);
99 int isl_map_has_tuple_id(__isl_keep isl_map
*map
, enum isl_dim_type type
);
100 __isl_give isl_id
*isl_map_get_tuple_id(__isl_keep isl_map
*map
,
101 enum isl_dim_type type
);
103 int isl_map_find_dim_by_id(__isl_keep isl_map
*map
, enum isl_dim_type type
,
104 __isl_keep isl_id
*id
);
105 int isl_map_find_dim_by_name(__isl_keep isl_map
*map
, enum isl_dim_type type
,
108 int isl_basic_map_is_rational(__isl_keep isl_basic_map
*bmap
);
110 struct isl_basic_map
*isl_basic_map_alloc(struct isl_ctx
*ctx
,
111 unsigned nparam
, unsigned in
, unsigned out
, unsigned extra
,
112 unsigned n_eq
, unsigned n_ineq
);
113 __isl_give isl_basic_map
*isl_basic_map_identity(__isl_take isl_space
*dim
);
114 struct isl_basic_map
*isl_basic_map_identity_like(struct isl_basic_map
*model
);
115 struct isl_basic_map
*isl_basic_map_finalize(struct isl_basic_map
*bmap
);
116 void isl_basic_map_free(__isl_take isl_basic_map
*bmap
);
117 __isl_give isl_basic_map
*isl_basic_map_copy(__isl_keep isl_basic_map
*bmap
);
118 struct isl_basic_map
*isl_basic_map_extend(struct isl_basic_map
*base
,
119 unsigned nparam
, unsigned n_in
, unsigned n_out
, unsigned extra
,
120 unsigned n_eq
, unsigned n_ineq
);
121 struct isl_basic_map
*isl_basic_map_extend_constraints(
122 struct isl_basic_map
*base
, unsigned n_eq
, unsigned n_ineq
);
123 __isl_give isl_basic_map
*isl_basic_map_equal(
124 __isl_take isl_space
*dim
, unsigned n_equal
);
125 __isl_give isl_basic_map
*isl_basic_map_less_at(__isl_take isl_space
*dim
,
127 __isl_give isl_basic_map
*isl_basic_map_more_at(__isl_take isl_space
*dim
,
129 __isl_give isl_basic_map
*isl_basic_map_empty(__isl_take isl_space
*dim
);
130 struct isl_basic_map
*isl_basic_map_empty_like(struct isl_basic_map
*model
);
131 struct isl_basic_map
*isl_basic_map_empty_like_map(struct isl_map
*model
);
132 __isl_give isl_basic_map
*isl_basic_map_universe(__isl_take isl_space
*dim
);
133 __isl_give isl_basic_map
*isl_basic_map_nat_universe(__isl_take isl_space
*dim
);
134 __isl_give isl_basic_map
*isl_basic_map_universe_like(
135 __isl_keep isl_basic_map
*bmap
);
136 __isl_give isl_basic_map
*isl_basic_map_remove_redundancies(
137 __isl_take isl_basic_map
*bmap
);
138 __isl_give isl_map
*isl_map_remove_redundancies(__isl_take isl_map
*map
);
139 __isl_give isl_basic_map
*isl_map_simple_hull(__isl_take isl_map
*map
);
141 __isl_give isl_basic_map
*isl_basic_map_intersect_domain(
142 __isl_take isl_basic_map
*bmap
,
143 __isl_take isl_basic_set
*bset
);
144 __isl_give isl_basic_map
*isl_basic_map_intersect_range(
145 __isl_take isl_basic_map
*bmap
,
146 __isl_take isl_basic_set
*bset
);
147 __isl_give isl_basic_map
*isl_basic_map_intersect(
148 __isl_take isl_basic_map
*bmap1
,
149 __isl_take isl_basic_map
*bmap2
);
150 __isl_give isl_map
*isl_basic_map_union(
151 __isl_take isl_basic_map
*bmap1
,
152 __isl_take isl_basic_map
*bmap2
);
153 __isl_give isl_basic_map
*isl_basic_map_apply_domain(
154 __isl_take isl_basic_map
*bmap1
,
155 __isl_take isl_basic_map
*bmap2
);
156 __isl_give isl_basic_map
*isl_basic_map_apply_range(
157 __isl_take isl_basic_map
*bmap1
,
158 __isl_take isl_basic_map
*bmap2
);
159 __isl_give isl_basic_map
*isl_basic_map_affine_hull(
160 __isl_take isl_basic_map
*bmap
);
161 __isl_give isl_basic_map
*isl_basic_map_reverse(__isl_take isl_basic_map
*bmap
);
162 __isl_give isl_basic_set
*isl_basic_map_domain(__isl_take isl_basic_map
*bmap
);
163 __isl_give isl_basic_set
*isl_basic_map_range(__isl_take isl_basic_map
*bmap
);
164 __isl_give isl_basic_map
*isl_basic_map_domain_map(
165 __isl_take isl_basic_map
*bmap
);
166 __isl_give isl_basic_map
*isl_basic_map_range_map(
167 __isl_take isl_basic_map
*bmap
);
168 __isl_give isl_basic_map
*isl_basic_map_remove_dims(
169 __isl_take isl_basic_map
*bmap
,
170 enum isl_dim_type type
, unsigned first
, unsigned n
);
171 __isl_give isl_basic_map
*isl_basic_map_eliminate(
172 __isl_take isl_basic_map
*bmap
,
173 enum isl_dim_type type
, unsigned first
, unsigned n
);
174 __isl_give isl_basic_map
*isl_basic_map_from_basic_set(
175 __isl_take isl_basic_set
*bset
, __isl_take isl_space
*dim
);
176 struct isl_basic_set
*isl_basic_set_from_basic_map(struct isl_basic_map
*bmap
);
177 __isl_give isl_basic_map
*isl_basic_map_sample(__isl_take isl_basic_map
*bmap
);
178 struct isl_basic_map
*isl_basic_map_simplify(struct isl_basic_map
*bmap
);
179 struct isl_basic_map
*isl_basic_map_detect_equalities(
180 struct isl_basic_map
*bmap
);
181 __isl_give isl_basic_map
*isl_basic_map_read_from_file(isl_ctx
*ctx
,
183 __isl_give isl_basic_map
*isl_basic_map_read_from_str(isl_ctx
*ctx
,
185 __isl_give isl_map
*isl_map_read_from_file(isl_ctx
*ctx
, FILE *input
);
186 __isl_give isl_map
*isl_map_read_from_str(isl_ctx
*ctx
, const char *str
);
187 void isl_basic_map_dump(__isl_keep isl_basic_map
*bmap
);
188 void isl_basic_map_print(__isl_keep isl_basic_map
*bmap
, FILE *out
, int indent
,
189 const char *prefix
, const char *suffix
, unsigned output_format
);
190 void isl_map_dump(__isl_keep isl_map
*map
);
191 void isl_map_print(__isl_keep isl_map
*map
, FILE *out
, int indent
,
192 unsigned output_format
);
193 __isl_give isl_printer
*isl_printer_print_basic_map(
194 __isl_take isl_printer
*printer
, __isl_keep isl_basic_map
*bmap
);
195 __isl_give isl_printer
*isl_printer_print_map(__isl_take isl_printer
*printer
,
196 __isl_keep isl_map
*map
);
197 __isl_give isl_basic_map
*isl_basic_map_fix_si(__isl_take isl_basic_map
*bmap
,
198 enum isl_dim_type type
, unsigned pos
, int value
);
199 __isl_give isl_basic_map
*isl_basic_map_lower_bound_si(
200 __isl_take isl_basic_map
*bmap
,
201 enum isl_dim_type type
, unsigned pos
, int value
);
203 struct isl_basic_map
*isl_basic_map_sum(
204 struct isl_basic_map
*bmap1
, struct isl_basic_map
*bmap2
);
205 struct isl_basic_map
*isl_basic_map_neg(struct isl_basic_map
*bmap
);
206 struct isl_basic_map
*isl_basic_map_floordiv(struct isl_basic_map
*bmap
,
209 struct isl_map
*isl_map_sum(struct isl_map
*map1
, struct isl_map
*map2
);
210 struct isl_map
*isl_map_neg(struct isl_map
*map
);
211 struct isl_map
*isl_map_floordiv(struct isl_map
*map
, isl_int d
);
213 int isl_basic_map_is_equal(
214 __isl_keep isl_basic_map
*bmap1
,
215 __isl_keep isl_basic_map
*bmap2
);
217 __isl_give isl_map
*isl_basic_map_partial_lexmax(
218 __isl_take isl_basic_map
*bmap
, __isl_take isl_basic_set
*dom
,
219 __isl_give isl_set
**empty
);
220 __isl_give isl_map
*isl_basic_map_partial_lexmin(
221 __isl_take isl_basic_map
*bmap
, __isl_take isl_basic_set
*dom
,
222 __isl_give isl_set
**empty
);
223 __isl_give isl_map
*isl_map_partial_lexmax(
224 __isl_take isl_map
*map
, __isl_take isl_set
*dom
,
225 __isl_give isl_set
**empty
);
226 __isl_give isl_map
*isl_map_partial_lexmin(
227 __isl_take isl_map
*map
, __isl_take isl_set
*dom
,
228 __isl_give isl_set
**empty
);
229 __isl_give isl_map
*isl_basic_map_lexmin(__isl_take isl_basic_map
*bmap
);
230 __isl_give isl_map
*isl_basic_map_lexmax(__isl_take isl_basic_map
*bmap
);
231 __isl_give isl_map
*isl_map_lexmin(__isl_take isl_map
*map
);
232 __isl_give isl_map
*isl_map_lexmax(__isl_take isl_map
*map
);
233 int isl_basic_map_foreach_lexmin(__isl_keep isl_basic_map
*bmap
,
234 int (*fn
)(__isl_take isl_basic_set
*dom
, __isl_take isl_aff_list
*list
,
237 int isl_basic_map_foreach_lexmax(__isl_keep isl_basic_map
*bmap
,
238 int (*fn
)(__isl_take isl_basic_set
*dom
, __isl_take isl_aff_list
*list
,
242 void isl_basic_map_print_internal(__isl_keep isl_basic_map
*bmap
,
243 FILE *out
, int indent
);
245 struct isl_basic_map
*isl_map_copy_basic_map(struct isl_map
*map
);
246 __isl_give isl_map
*isl_map_drop_basic_map(__isl_take isl_map
*map
,
247 __isl_keep isl_basic_map
*bmap
);
249 int isl_basic_map_plain_is_fixed(__isl_keep isl_basic_map
*bmap
,
250 enum isl_dim_type type
, unsigned pos
, isl_int
*val
);
252 int isl_basic_map_image_is_bounded(__isl_keep isl_basic_map
*bmap
);
253 int isl_basic_map_is_universe(__isl_keep isl_basic_map
*bmap
);
254 int isl_basic_map_plain_is_empty(__isl_keep isl_basic_map
*bmap
);
255 int isl_basic_map_fast_is_empty(__isl_keep isl_basic_map
*bmap
);
256 int isl_basic_map_is_empty(__isl_keep isl_basic_map
*bmap
);
257 int isl_basic_map_is_subset(__isl_keep isl_basic_map
*bmap1
,
258 __isl_keep isl_basic_map
*bmap2
);
259 int isl_basic_map_is_strict_subset(__isl_keep isl_basic_map
*bmap1
,
260 __isl_keep isl_basic_map
*bmap2
);
262 struct isl_map
*isl_map_alloc(struct isl_ctx
*ctx
,
263 unsigned nparam
, unsigned in
, unsigned out
, int n
,
265 __isl_give isl_map
*isl_map_universe(__isl_take isl_space
*dim
);
266 __isl_give isl_map
*isl_map_nat_universe(__isl_take isl_space
*dim
);
267 __isl_give isl_map
*isl_map_empty(__isl_take isl_space
*dim
);
268 struct isl_map
*isl_map_empty_like(struct isl_map
*model
);
269 struct isl_map
*isl_map_empty_like_basic_map(struct isl_basic_map
*model
);
270 struct isl_map
*isl_map_dup(struct isl_map
*map
);
271 __isl_give isl_map
*isl_map_add_basic_map(__isl_take isl_map
*map
,
272 __isl_take isl_basic_map
*bmap
);
273 __isl_give isl_map
*isl_map_identity(__isl_take isl_space
*dim
);
274 struct isl_map
*isl_map_identity_like(struct isl_map
*model
);
275 struct isl_map
*isl_map_identity_like_basic_map(struct isl_basic_map
*model
);
276 __isl_give isl_map
*isl_map_lex_lt_first(__isl_take isl_space
*dim
, unsigned n
);
277 __isl_give isl_map
*isl_map_lex_le_first(__isl_take isl_space
*dim
, unsigned n
);
278 __isl_give isl_map
*isl_map_lex_lt(__isl_take isl_space
*set_dim
);
279 __isl_give isl_map
*isl_map_lex_le(__isl_take isl_space
*set_dim
);
280 __isl_give isl_map
*isl_map_lex_gt_first(__isl_take isl_space
*dim
, unsigned n
);
281 __isl_give isl_map
*isl_map_lex_ge_first(__isl_take isl_space
*dim
, unsigned n
);
282 __isl_give isl_map
*isl_map_lex_gt(__isl_take isl_space
*set_dim
);
283 __isl_give isl_map
*isl_map_lex_ge(__isl_take isl_space
*set_dim
);
284 struct isl_map
*isl_map_finalize(struct isl_map
*map
);
285 void isl_map_free(__isl_take isl_map
*map
);
286 __isl_give isl_map
*isl_map_copy(__isl_keep isl_map
*map
);
287 struct isl_map
*isl_map_extend(struct isl_map
*base
,
288 unsigned nparam
, unsigned n_in
, unsigned n_out
);
289 __isl_give isl_map
*isl_map_reverse(__isl_take isl_map
*map
);
290 __isl_give isl_map
*isl_map_union(
291 __isl_take isl_map
*map1
,
292 __isl_take isl_map
*map2
);
293 struct isl_map
*isl_map_union_disjoint(
294 struct isl_map
*map1
, struct isl_map
*map2
);
295 __isl_give isl_map
*isl_map_intersect_domain(
296 __isl_take isl_map
*map
,
297 __isl_take isl_set
*set
);
298 __isl_give isl_map
*isl_map_intersect_range(
299 __isl_take isl_map
*map
,
300 __isl_take isl_set
*set
);
301 __isl_give isl_map
*isl_map_apply_domain(
302 __isl_take isl_map
*map1
,
303 __isl_take isl_map
*map2
);
304 __isl_give isl_map
*isl_map_apply_range(
305 __isl_take isl_map
*map1
,
306 __isl_take isl_map
*map2
);
307 __isl_give isl_map
*isl_map_product(__isl_take isl_map
*map1
,
308 __isl_take isl_map
*map2
);
309 __isl_give isl_basic_map
*isl_basic_map_domain_product(
310 __isl_take isl_basic_map
*bmap1
, __isl_take isl_basic_map
*bmap2
);
311 __isl_give isl_basic_map
*isl_basic_map_range_product(
312 __isl_take isl_basic_map
*bmap1
, __isl_take isl_basic_map
*bmap2
);
313 __isl_give isl_map
*isl_map_domain_product(__isl_take isl_map
*map1
,
314 __isl_take isl_map
*map2
);
315 __isl_give isl_map
*isl_map_range_product(__isl_take isl_map
*map1
,
316 __isl_take isl_map
*map2
);
317 __isl_give isl_basic_map
*isl_basic_map_flat_product(
318 __isl_take isl_basic_map
*bmap1
, __isl_take isl_basic_map
*bmap2
);
319 __isl_give isl_map
*isl_map_flat_product(__isl_take isl_map
*map1
,
320 __isl_take isl_map
*map2
);
321 __isl_give isl_basic_map
*isl_basic_map_flat_range_product(
322 __isl_take isl_basic_map
*bmap1
, __isl_take isl_basic_map
*bmap2
);
323 __isl_give isl_map
*isl_map_flat_domain_product(__isl_take isl_map
*map1
,
324 __isl_take isl_map
*map2
);
325 __isl_give isl_map
*isl_map_flat_range_product(__isl_take isl_map
*map1
,
326 __isl_take isl_map
*map2
);
327 __isl_give isl_map
*isl_map_intersect(__isl_take isl_map
*map1
,
328 __isl_take isl_map
*map2
);
329 __isl_give isl_map
*isl_map_intersect_params(__isl_take isl_map
*map
,
330 __isl_take isl_set
*params
);
331 __isl_give isl_map
*isl_map_subtract(
332 __isl_take isl_map
*map1
,
333 __isl_take isl_map
*map2
);
334 struct isl_map
*isl_map_fix_input_si(struct isl_map
*map
,
335 unsigned input
, int value
);
336 __isl_give isl_map
*isl_map_fix_si(__isl_take isl_map
*map
,
337 enum isl_dim_type type
, unsigned pos
, int value
);
338 __isl_give isl_map
*isl_map_lower_bound_si(__isl_take isl_map
*map
,
339 enum isl_dim_type type
, unsigned pos
, int value
);
340 __isl_give isl_basic_set
*isl_basic_map_deltas(__isl_take isl_basic_map
*bmap
);
341 __isl_give isl_set
*isl_map_deltas(__isl_take isl_map
*map
);
342 __isl_give isl_basic_map
*isl_basic_map_deltas_map(
343 __isl_take isl_basic_map
*bmap
);
344 __isl_give isl_map
*isl_map_deltas_map(__isl_take isl_map
*map
);
345 struct isl_map
*isl_map_detect_equalities(struct isl_map
*map
);
346 __isl_give isl_basic_map
*isl_map_affine_hull(__isl_take isl_map
*map
);
347 __isl_give isl_basic_map
*isl_map_convex_hull(__isl_take isl_map
*map
);
348 __isl_give isl_basic_map
*isl_map_polyhedral_hull(__isl_take isl_map
*map
);
349 __isl_give isl_basic_map
*isl_basic_map_add(__isl_take isl_basic_map
*bmap
,
350 enum isl_dim_type type
, unsigned n
);
351 __isl_give isl_map
*isl_map_add_dims(__isl_take isl_map
*map
,
352 enum isl_dim_type type
, unsigned n
);
353 __isl_give isl_map
*isl_map_insert_dims(__isl_take isl_map
*map
,
354 enum isl_dim_type type
, unsigned pos
, unsigned n
);
355 __isl_give isl_basic_map
*isl_basic_map_move_dims(
356 __isl_take isl_basic_map
*bmap
,
357 enum isl_dim_type dst_type
, unsigned dst_pos
,
358 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
359 __isl_give isl_map
*isl_map_move_dims(__isl_take isl_map
*map
,
360 enum isl_dim_type dst_type
, unsigned dst_pos
,
361 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
362 __isl_give isl_basic_map
*isl_basic_map_project_out(
363 __isl_take isl_basic_map
*bmap
,
364 enum isl_dim_type type
, unsigned first
, unsigned n
);
365 __isl_give isl_map
*isl_map_project_out(__isl_take isl_map
*map
,
366 enum isl_dim_type type
, unsigned first
, unsigned n
);
367 __isl_give isl_basic_map
*isl_basic_map_remove_divs(
368 __isl_take isl_basic_map
*bmap
);
369 __isl_give isl_map
*isl_map_remove_divs(__isl_take isl_map
*map
);
370 __isl_give isl_map
*isl_map_remove_dims(__isl_take isl_map
*map
,
371 enum isl_dim_type type
, unsigned first
, unsigned n
);
372 struct isl_map
*isl_map_remove_inputs(struct isl_map
*map
,
373 unsigned first
, unsigned n
);
375 __isl_give isl_map
*isl_map_equate(__isl_take isl_map
*map
,
376 enum isl_dim_type type1
, int pos1
, enum isl_dim_type type2
, int pos2
);
377 __isl_give isl_map
*isl_map_oppose(__isl_take isl_map
*map
,
378 enum isl_dim_type type1
, int pos1
, enum isl_dim_type type2
, int pos2
);
380 __isl_give isl_map
*isl_set_identity(__isl_take isl_set
*set
);
382 int isl_basic_set_is_wrapping(__isl_keep isl_basic_set
*bset
);
383 int isl_set_is_wrapping(__isl_keep isl_set
*set
);
384 __isl_give isl_basic_set
*isl_basic_map_wrap(__isl_take isl_basic_map
*bmap
);
385 __isl_give isl_set
*isl_map_wrap(__isl_take isl_map
*map
);
386 __isl_give isl_basic_map
*isl_basic_set_unwrap(__isl_take isl_basic_set
*bset
);
387 __isl_give isl_map
*isl_set_unwrap(__isl_take isl_set
*set
);
388 __isl_give isl_basic_map
*isl_basic_map_flatten(__isl_take isl_basic_map
*bmap
);
389 __isl_give isl_map
*isl_map_flatten(__isl_take isl_map
*map
);
390 __isl_give isl_basic_map
*isl_basic_map_flatten_domain(
391 __isl_take isl_basic_map
*bmap
);
392 __isl_give isl_basic_map
*isl_basic_map_flatten_range(
393 __isl_take isl_basic_map
*bmap
);
394 __isl_give isl_map
*isl_map_flatten_domain(__isl_take isl_map
*map
);
395 __isl_give isl_map
*isl_map_flatten_range(__isl_take isl_map
*map
);
396 __isl_give isl_basic_set
*isl_basic_set_flatten(__isl_take isl_basic_set
*bset
);
397 __isl_give isl_set
*isl_set_flatten(__isl_take isl_set
*set
);
398 __isl_give isl_map
*isl_set_flatten_map(__isl_take isl_set
*set
);
399 __isl_give isl_set
*isl_map_params(__isl_take isl_map
*map
);
400 __isl_give isl_set
*isl_map_domain(__isl_take isl_map
*bmap
);
401 __isl_give isl_set
*isl_map_range(__isl_take isl_map
*map
);
402 __isl_give isl_map
*isl_map_domain_map(__isl_take isl_map
*map
);
403 __isl_give isl_map
*isl_map_range_map(__isl_take isl_map
*map
);
404 __isl_give isl_map
*isl_map_from_basic_map(__isl_take isl_basic_map
*bmap
);
405 __isl_give isl_map
*isl_map_from_domain(__isl_take isl_set
*set
);
406 __isl_give isl_basic_map
*isl_basic_map_from_domain(
407 __isl_take isl_basic_set
*bset
);
408 __isl_give isl_basic_map
*isl_basic_map_from_range(
409 __isl_take isl_basic_set
*bset
);
410 struct isl_map
*isl_map_from_range(struct isl_set
*set
);
411 __isl_give isl_basic_map
*isl_basic_map_from_domain_and_range(
412 __isl_take isl_basic_set
*domain
, __isl_take isl_basic_set
*range
);
413 __isl_give isl_map
*isl_map_from_domain_and_range(__isl_take isl_set
*domain
,
414 __isl_take isl_set
*range
);
415 __isl_give isl_map
*isl_map_from_set(__isl_take isl_set
*set
,
416 __isl_take isl_space
*dim
);
417 struct isl_set
*isl_set_from_map(struct isl_map
*map
);
418 __isl_give isl_basic_map
*isl_map_sample(__isl_take isl_map
*map
);
420 int isl_map_plain_is_empty(__isl_keep isl_map
*map
);
421 int isl_map_fast_is_empty(__isl_keep isl_map
*map
);
422 int isl_map_plain_is_universe(__isl_keep isl_map
*map
);
423 int isl_map_is_empty(__isl_keep isl_map
*map
);
424 int isl_map_is_subset(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
425 int isl_map_is_strict_subset(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
426 int isl_map_is_equal(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
427 int isl_map_is_single_valued(__isl_keep isl_map
*map
);
428 int isl_map_plain_is_injective(__isl_keep isl_map
*map
);
429 int isl_map_is_injective(__isl_keep isl_map
*map
);
430 int isl_map_is_bijective(__isl_keep isl_map
*map
);
431 int isl_map_is_translation(__isl_keep isl_map
*map
);
432 int isl_map_has_equal_space(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
434 int isl_basic_map_can_zip(__isl_keep isl_basic_map
*bmap
);
435 int isl_map_can_zip(__isl_keep isl_map
*map
);
436 __isl_give isl_basic_map
*isl_basic_map_zip(__isl_take isl_basic_map
*bmap
);
437 __isl_give isl_map
*isl_map_zip(__isl_take isl_map
*map
);
439 __isl_give isl_map
*isl_map_make_disjoint(__isl_take isl_map
*map
);
440 __isl_give isl_map
*isl_basic_map_compute_divs(__isl_take isl_basic_map
*bmap
);
441 __isl_give isl_map
*isl_map_compute_divs(__isl_take isl_map
*map
);
442 __isl_give isl_map
*isl_map_align_divs(__isl_take isl_map
*map
);
444 int isl_basic_map_involves_dims(__isl_keep isl_basic_map
*bmap
,
445 enum isl_dim_type type
, unsigned first
, unsigned n
);
446 int isl_map_involves_dims(__isl_keep isl_map
*map
,
447 enum isl_dim_type type
, unsigned first
, unsigned n
);
449 void isl_map_print_internal(__isl_keep isl_map
*map
, FILE *out
, int indent
);
451 int isl_map_plain_input_is_fixed(__isl_keep isl_map
*map
,
452 unsigned in
, isl_int
*val
);
453 int isl_map_plain_is_fixed(__isl_keep isl_map
*map
,
454 enum isl_dim_type type
, unsigned pos
, isl_int
*val
);
455 int isl_map_fast_is_fixed(__isl_keep isl_map
*map
,
456 enum isl_dim_type type
, unsigned pos
, isl_int
*val
);
458 __isl_give isl_basic_map
*isl_basic_map_gist(__isl_take isl_basic_map
*bmap
,
459 __isl_take isl_basic_map
*context
);
460 __isl_give isl_map
*isl_map_gist(__isl_take isl_map
*map
,
461 __isl_take isl_map
*context
);
462 __isl_give isl_map
*isl_map_gist_params(__isl_take isl_map
*map
,
463 __isl_take isl_set
*context
);
464 __isl_give isl_map
*isl_map_gist_basic_map(__isl_take isl_map
*map
,
465 __isl_take isl_basic_map
*context
);
467 __isl_give isl_map
*isl_map_coalesce(__isl_take isl_map
*map
);
469 int isl_map_plain_is_equal(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
470 int isl_map_fast_is_equal(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
472 uint32_t isl_map_get_hash(__isl_keep isl_map
*map
);
474 int isl_map_foreach_basic_map(__isl_keep isl_map
*map
,
475 int (*fn
)(__isl_take isl_basic_map
*bmap
, void *user
), void *user
);
477 __isl_give isl_map
*isl_set_lifting(__isl_take isl_set
*set
);
479 __isl_give isl_map
*isl_map_power(__isl_take isl_map
*map
, int *exact
);
480 __isl_give isl_map
*isl_map_reaching_path_lengths(__isl_take isl_map
*map
,
482 __isl_give isl_map
*isl_map_transitive_closure(__isl_take isl_map
*map
,
485 __isl_give isl_map
*isl_map_lex_le_map(__isl_take isl_map
*map1
,
486 __isl_take isl_map
*map2
);
487 __isl_give isl_map
*isl_map_lex_lt_map(__isl_take isl_map
*map1
,
488 __isl_take isl_map
*map2
);
489 __isl_give isl_map
*isl_map_lex_ge_map(__isl_take isl_map
*map1
,
490 __isl_take isl_map
*map2
);
491 __isl_give isl_map
*isl_map_lex_gt_map(__isl_take isl_map
*map1
,
492 __isl_take isl_map
*map2
);
494 __isl_give isl_map
*isl_map_align_params(__isl_take isl_map
*map
,
495 __isl_take isl_space
*model
);
497 __isl_give isl_mat
*isl_basic_map_equalities_matrix(
498 __isl_keep isl_basic_map
*bmap
, enum isl_dim_type c1
,
499 enum isl_dim_type c2
, enum isl_dim_type c3
,
500 enum isl_dim_type c4
, enum isl_dim_type c5
);
501 __isl_give isl_mat
*isl_basic_map_inequalities_matrix(
502 __isl_keep isl_basic_map
*bmap
, enum isl_dim_type c1
,
503 enum isl_dim_type c2
, enum isl_dim_type c3
,
504 enum isl_dim_type c4
, enum isl_dim_type c5
);
505 __isl_give isl_basic_map
*isl_basic_map_from_constraint_matrices(
506 __isl_take isl_space
*dim
,
507 __isl_take isl_mat
*eq
, __isl_take isl_mat
*ineq
, enum isl_dim_type c1
,
508 enum isl_dim_type c2
, enum isl_dim_type c3
,
509 enum isl_dim_type c4
, enum isl_dim_type c5
);
511 __isl_give isl_basic_map
*isl_basic_map_from_aff(__isl_take isl_aff
*aff
);
512 __isl_give isl_basic_map
*isl_basic_map_from_aff_list(
513 __isl_take isl_space
*domain_dim
, __isl_take isl_aff_list
*list
);
515 #if defined(__cplusplus)