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
22 #include <isl/printer.h>
23 #include <isl/local_space.h>
26 #include <isl/map_type.h>
28 #if defined(__cplusplus)
34 * All structures are reference counted to allow reuse without duplication.
35 * A *_copy operation will increase the reference count, while a *_free
36 * operation will decrease the reference count and only actually release
37 * the structures when the reference count drops to zero.
39 * Functions that return an isa structure will in general _destroy_
40 * all argument isa structures (the obvious execption begin the _copy
41 * functions). A pointer passed to such a function may therefore
42 * never be used after the function call. If you want to keep a
43 * reference to the old structure(s), use the appropriate _copy function.
46 unsigned isl_basic_map_n_in(const struct isl_basic_map
*bmap
);
47 unsigned isl_basic_map_n_out(const struct isl_basic_map
*bmap
);
48 unsigned isl_basic_map_n_param(const struct isl_basic_map
*bmap
);
49 unsigned isl_basic_map_n_div(const struct isl_basic_map
*bmap
);
50 unsigned isl_basic_map_total_dim(const struct isl_basic_map
*bmap
);
51 unsigned isl_basic_map_dim(const struct isl_basic_map
*bmap
,
52 enum isl_dim_type type
);
54 unsigned isl_map_n_in(const struct isl_map
*map
);
55 unsigned isl_map_n_out(const struct isl_map
*map
);
56 unsigned isl_map_n_param(const struct isl_map
*map
);
57 unsigned isl_map_dim(const struct isl_map
*map
, enum isl_dim_type type
);
59 isl_ctx
*isl_basic_map_get_ctx(__isl_keep isl_basic_map
*bmap
);
60 isl_ctx
*isl_map_get_ctx(__isl_keep isl_map
*map
);
61 __isl_give isl_dim
*isl_basic_map_get_dim(__isl_keep isl_basic_map
*bmap
);
62 __isl_give isl_dim
*isl_map_get_dim(__isl_keep isl_map
*map
);
64 struct isl_div
*isl_basic_map_div(struct isl_basic_map
*bmap
, int pos
);
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 int isl_basic_map_is_rational(__isl_keep isl_basic_map
*bmap
);
89 struct isl_basic_map
*isl_basic_map_alloc(struct isl_ctx
*ctx
,
90 unsigned nparam
, unsigned in
, unsigned out
, unsigned extra
,
91 unsigned n_eq
, unsigned n_ineq
);
92 __isl_give isl_basic_map
*isl_basic_map_identity(__isl_take isl_dim
*dim
);
93 struct isl_basic_map
*isl_basic_map_identity_like(struct isl_basic_map
*model
);
94 struct isl_basic_map
*isl_basic_map_finalize(struct isl_basic_map
*bmap
);
95 void isl_basic_map_free(__isl_take isl_basic_map
*bmap
);
96 __isl_give isl_basic_map
*isl_basic_map_copy(__isl_keep isl_basic_map
*bmap
);
97 struct isl_basic_map
*isl_basic_map_extend(struct isl_basic_map
*base
,
98 unsigned nparam
, unsigned n_in
, unsigned n_out
, unsigned extra
,
99 unsigned n_eq
, unsigned n_ineq
);
100 struct isl_basic_map
*isl_basic_map_extend_constraints(
101 struct isl_basic_map
*base
, unsigned n_eq
, unsigned n_ineq
);
102 struct isl_basic_map
*isl_basic_map_equal(
103 struct isl_dim
*dim
, unsigned n_equal
);
104 struct isl_basic_map
*isl_basic_map_less_at(struct isl_dim
*dim
, unsigned pos
);
105 struct isl_basic_map
*isl_basic_map_more_at(struct isl_dim
*dim
, unsigned pos
);
106 __isl_give isl_basic_map
*isl_basic_map_empty(__isl_take isl_dim
*dim
);
107 struct isl_basic_map
*isl_basic_map_empty_like(struct isl_basic_map
*model
);
108 struct isl_basic_map
*isl_basic_map_empty_like_map(struct isl_map
*model
);
109 __isl_give isl_basic_map
*isl_basic_map_universe(__isl_take isl_dim
*dim
);
110 __isl_give isl_basic_map
*isl_basic_map_nat_universe(__isl_take isl_dim
*dim
);
111 __isl_give isl_basic_map
*isl_basic_map_universe_like(
112 __isl_keep isl_basic_map
*bmap
);
113 __isl_give isl_basic_map
*isl_basic_map_remove_redundancies(
114 __isl_take isl_basic_map
*bmap
);
115 __isl_give isl_map
*isl_map_remove_redundancies(__isl_take isl_map
*map
);
116 __isl_give isl_basic_map
*isl_map_simple_hull(__isl_take isl_map
*map
);
118 __isl_give isl_basic_map
*isl_basic_map_intersect_domain(
119 __isl_take isl_basic_map
*bmap
,
120 __isl_take isl_basic_set
*bset
);
121 __isl_give isl_basic_map
*isl_basic_map_intersect_range(
122 __isl_take isl_basic_map
*bmap
,
123 __isl_take isl_basic_set
*bset
);
124 __isl_give isl_basic_map
*isl_basic_map_intersect(
125 __isl_take isl_basic_map
*bmap1
,
126 __isl_take isl_basic_map
*bmap2
);
127 __isl_give isl_map
*isl_basic_map_union(
128 __isl_take isl_basic_map
*bmap1
,
129 __isl_take isl_basic_map
*bmap2
);
130 __isl_give isl_basic_map
*isl_basic_map_apply_domain(
131 __isl_take isl_basic_map
*bmap1
,
132 __isl_take isl_basic_map
*bmap2
);
133 __isl_give isl_basic_map
*isl_basic_map_apply_range(
134 __isl_take isl_basic_map
*bmap1
,
135 __isl_take isl_basic_map
*bmap2
);
136 __isl_give isl_basic_map
*isl_basic_map_affine_hull(
137 __isl_take isl_basic_map
*bmap
);
138 __isl_give isl_basic_map
*isl_basic_map_reverse(__isl_take isl_basic_map
*bmap
);
139 __isl_give isl_basic_set
*isl_basic_map_domain(__isl_take isl_basic_map
*bmap
);
140 __isl_give isl_basic_set
*isl_basic_map_range(__isl_take isl_basic_map
*bmap
);
141 __isl_give isl_basic_map
*isl_basic_map_domain_map(
142 __isl_take isl_basic_map
*bmap
);
143 __isl_give isl_basic_map
*isl_basic_map_range_map(
144 __isl_take isl_basic_map
*bmap
);
145 __isl_give isl_basic_map
*isl_basic_map_remove_dims(
146 __isl_take isl_basic_map
*bmap
,
147 enum isl_dim_type type
, unsigned first
, unsigned n
);
148 struct isl_basic_map
*isl_basic_map_from_basic_set(struct isl_basic_set
*bset
,
149 struct isl_dim
*dim
);
150 struct isl_basic_set
*isl_basic_set_from_basic_map(struct isl_basic_map
*bmap
);
151 __isl_give isl_basic_map
*isl_basic_map_sample(__isl_take isl_basic_map
*bmap
);
152 struct isl_basic_map
*isl_basic_map_simplify(struct isl_basic_map
*bmap
);
153 struct isl_basic_map
*isl_basic_map_detect_equalities(
154 struct isl_basic_map
*bmap
);
155 __isl_give isl_basic_map
*isl_basic_map_read_from_file(isl_ctx
*ctx
,
156 FILE *input
, int nparam
);
157 __isl_give isl_basic_map
*isl_basic_map_read_from_str(isl_ctx
*ctx
,
158 const char *str
, int nparam
);
159 __isl_give isl_map
*isl_map_read_from_file(struct isl_ctx
*ctx
,
160 FILE *input
, int nparam
);
161 __isl_give isl_map
*isl_map_read_from_str(isl_ctx
*ctx
,
162 const char *str
, int nparam
);
163 void isl_basic_map_dump(__isl_keep isl_basic_map
*bmap
);
164 void isl_basic_map_print(__isl_keep isl_basic_map
*bmap
, FILE *out
, int indent
,
165 const char *prefix
, const char *suffix
, unsigned output_format
);
166 void isl_map_dump(__isl_keep isl_map
*map
);
167 void isl_map_print(__isl_keep isl_map
*map
, FILE *out
, int indent
,
168 unsigned output_format
);
169 __isl_give isl_printer
*isl_printer_print_basic_map(
170 __isl_take isl_printer
*printer
, __isl_keep isl_basic_map
*bmap
);
171 __isl_give isl_printer
*isl_printer_print_map(__isl_take isl_printer
*printer
,
172 __isl_keep isl_map
*map
);
173 __isl_give isl_basic_map
*isl_basic_map_fix_si(__isl_take isl_basic_map
*bmap
,
174 enum isl_dim_type type
, unsigned pos
, int value
);
175 __isl_give isl_basic_map
*isl_basic_map_lower_bound_si(
176 __isl_take isl_basic_map
*bmap
,
177 enum isl_dim_type type
, unsigned pos
, int value
);
179 struct isl_basic_map
*isl_basic_map_sum(
180 struct isl_basic_map
*bmap1
, struct isl_basic_map
*bmap2
);
181 struct isl_basic_map
*isl_basic_map_neg(struct isl_basic_map
*bmap
);
182 struct isl_basic_map
*isl_basic_map_floordiv(struct isl_basic_map
*bmap
,
185 struct isl_map
*isl_map_sum(struct isl_map
*map1
, struct isl_map
*map2
);
186 struct isl_map
*isl_map_neg(struct isl_map
*map
);
187 struct isl_map
*isl_map_floordiv(struct isl_map
*map
, isl_int d
);
189 int isl_basic_map_is_equal(
190 __isl_keep isl_basic_map
*bmap1
,
191 __isl_keep isl_basic_map
*bmap2
);
193 __isl_give isl_map
*isl_basic_map_partial_lexmax(
194 __isl_take isl_basic_map
*bmap
, __isl_take isl_basic_set
*dom
,
195 __isl_give isl_set
**empty
);
196 __isl_give isl_map
*isl_basic_map_partial_lexmin(
197 __isl_take isl_basic_map
*bmap
, __isl_take isl_basic_set
*dom
,
198 __isl_give isl_set
**empty
);
199 __isl_give isl_map
*isl_map_partial_lexmax(
200 __isl_take isl_map
*map
, __isl_take isl_set
*dom
,
201 __isl_give isl_set
**empty
);
202 __isl_give isl_map
*isl_map_partial_lexmin(
203 __isl_take isl_map
*map
, __isl_take isl_set
*dom
,
204 __isl_give isl_set
**empty
);
205 __isl_give isl_map
*isl_basic_map_lexmin(__isl_take isl_basic_map
*bmap
);
206 __isl_give isl_map
*isl_basic_map_lexmax(__isl_take isl_basic_map
*bmap
);
207 __isl_give isl_map
*isl_map_lexmin(__isl_take isl_map
*map
);
208 __isl_give isl_map
*isl_map_lexmax(__isl_take isl_map
*map
);
209 int isl_basic_map_foreach_lexmin(__isl_keep isl_basic_map
*bmap
,
210 int (*fn
)(__isl_take isl_basic_set
*dom
, __isl_take isl_aff_list
*list
,
213 int isl_basic_map_foreach_lexmax(__isl_keep isl_basic_map
*bmap
,
214 int (*fn
)(__isl_take isl_basic_set
*dom
, __isl_take isl_aff_list
*list
,
218 void isl_basic_map_print_internal(__isl_keep isl_basic_map
*bmap
,
219 FILE *out
, int indent
);
221 struct isl_basic_map
*isl_map_copy_basic_map(struct isl_map
*map
);
222 __isl_give isl_map
*isl_map_drop_basic_map(__isl_take isl_map
*map
,
223 __isl_keep isl_basic_map
*bmap
);
225 int isl_basic_map_plain_is_fixed(struct isl_basic_map
*bmap
,
226 enum isl_dim_type type
, unsigned pos
, isl_int
*val
);
228 int isl_basic_map_image_is_bounded(__isl_keep isl_basic_map
*bmap
);
229 int isl_basic_map_is_universe(__isl_keep isl_basic_map
*bmap
);
230 int isl_basic_map_plain_is_empty(__isl_keep isl_basic_map
*bmap
);
231 int isl_basic_map_fast_is_empty(__isl_keep isl_basic_map
*bmap
);
232 int isl_basic_map_is_empty(__isl_keep isl_basic_map
*bmap
);
233 int isl_basic_map_is_subset(__isl_keep isl_basic_map
*bmap1
,
234 __isl_keep isl_basic_map
*bmap2
);
235 int isl_basic_map_is_strict_subset(__isl_keep isl_basic_map
*bmap1
,
236 __isl_keep isl_basic_map
*bmap2
);
238 struct isl_map
*isl_map_alloc(struct isl_ctx
*ctx
,
239 unsigned nparam
, unsigned in
, unsigned out
, int n
,
241 __isl_give isl_map
*isl_map_universe(__isl_take isl_dim
*dim
);
242 __isl_give isl_map
*isl_map_nat_universe(__isl_take isl_dim
*dim
);
243 __isl_give isl_map
*isl_map_empty(__isl_take isl_dim
*dim
);
244 struct isl_map
*isl_map_empty_like(struct isl_map
*model
);
245 struct isl_map
*isl_map_empty_like_basic_map(struct isl_basic_map
*model
);
246 struct isl_map
*isl_map_dup(struct isl_map
*map
);
247 __isl_give isl_map
*isl_map_add_basic_map(__isl_take isl_map
*map
,
248 __isl_take isl_basic_map
*bmap
);
249 __isl_give isl_map
*isl_map_identity(__isl_take isl_dim
*dim
);
250 struct isl_map
*isl_map_identity_like(struct isl_map
*model
);
251 struct isl_map
*isl_map_identity_like_basic_map(struct isl_basic_map
*model
);
252 __isl_give isl_map
*isl_map_lex_lt_first(__isl_take isl_dim
*dim
, unsigned n
);
253 __isl_give isl_map
*isl_map_lex_le_first(__isl_take isl_dim
*dim
, unsigned n
);
254 __isl_give isl_map
*isl_map_lex_lt(__isl_take isl_dim
*set_dim
);
255 __isl_give isl_map
*isl_map_lex_le(__isl_take isl_dim
*set_dim
);
256 __isl_give isl_map
*isl_map_lex_gt_first(__isl_take isl_dim
*dim
, unsigned n
);
257 __isl_give isl_map
*isl_map_lex_ge_first(__isl_take isl_dim
*dim
, unsigned n
);
258 __isl_give isl_map
*isl_map_lex_gt(__isl_take isl_dim
*set_dim
);
259 __isl_give isl_map
*isl_map_lex_ge(__isl_take isl_dim
*set_dim
);
260 struct isl_map
*isl_map_finalize(struct isl_map
*map
);
261 void isl_map_free(__isl_take isl_map
*map
);
262 __isl_give isl_map
*isl_map_copy(__isl_keep isl_map
*map
);
263 struct isl_map
*isl_map_extend(struct isl_map
*base
,
264 unsigned nparam
, unsigned n_in
, unsigned n_out
);
265 __isl_give isl_map
*isl_map_reverse(__isl_take isl_map
*map
);
266 __isl_give isl_map
*isl_map_union(
267 __isl_take isl_map
*map1
,
268 __isl_take isl_map
*map2
);
269 struct isl_map
*isl_map_union_disjoint(
270 struct isl_map
*map1
, struct isl_map
*map2
);
271 __isl_give isl_map
*isl_map_intersect_domain(
272 __isl_take isl_map
*map
,
273 __isl_take isl_set
*set
);
274 __isl_give isl_map
*isl_map_intersect_range(
275 __isl_take isl_map
*map
,
276 __isl_take isl_set
*set
);
277 __isl_give isl_map
*isl_map_apply_domain(
278 __isl_take isl_map
*map1
,
279 __isl_take isl_map
*map2
);
280 __isl_give isl_map
*isl_map_apply_range(
281 __isl_take isl_map
*map1
,
282 __isl_take isl_map
*map2
);
283 __isl_give isl_map
*isl_map_product(__isl_take isl_map
*map1
,
284 __isl_take isl_map
*map2
);
285 __isl_give isl_basic_map
*isl_basic_map_range_product(
286 __isl_take isl_basic_map
*bmap1
, __isl_take isl_basic_map
*bmap2
);
287 __isl_give isl_map
*isl_map_range_product(__isl_take isl_map
*map1
,
288 __isl_take isl_map
*map2
);
289 __isl_give isl_basic_map
*isl_basic_map_flat_product(
290 __isl_take isl_basic_map
*bmap1
, __isl_take isl_basic_map
*bmap2
);
291 __isl_give isl_map
*isl_map_flat_product(__isl_take isl_map
*map1
,
292 __isl_take isl_map
*map2
);
293 __isl_give isl_basic_map
*isl_basic_map_flat_range_product(
294 __isl_take isl_basic_map
*bmap1
, __isl_take isl_basic_map
*bmap2
);
295 __isl_give isl_map
*isl_map_flat_range_product(__isl_take isl_map
*map1
,
296 __isl_take isl_map
*map2
);
297 __isl_give isl_map
*isl_map_intersect(__isl_take isl_map
*map1
,
298 __isl_take isl_map
*map2
);
299 __isl_give isl_map
*isl_map_subtract(
300 __isl_take isl_map
*map1
,
301 __isl_take isl_map
*map2
);
302 struct isl_map
*isl_map_fix_input_si(struct isl_map
*map
,
303 unsigned input
, int value
);
304 __isl_give isl_map
*isl_map_fix_si(__isl_take isl_map
*map
,
305 enum isl_dim_type type
, unsigned pos
, int value
);
306 __isl_give isl_map
*isl_map_lower_bound_si(__isl_take isl_map
*map
,
307 enum isl_dim_type type
, unsigned pos
, int value
);
308 __isl_give isl_basic_set
*isl_basic_map_deltas(__isl_take isl_basic_map
*bmap
);
309 __isl_give isl_set
*isl_map_deltas(__isl_take isl_map
*map
);
310 __isl_give isl_basic_map
*isl_basic_map_deltas_map(
311 __isl_take isl_basic_map
*bmap
);
312 __isl_give isl_map
*isl_map_deltas_map(__isl_take isl_map
*map
);
313 struct isl_map
*isl_map_detect_equalities(struct isl_map
*map
);
314 __isl_give isl_basic_map
*isl_map_affine_hull(__isl_take isl_map
*map
);
315 __isl_give isl_basic_map
*isl_map_convex_hull(__isl_take isl_map
*map
);
316 __isl_give isl_basic_map
*isl_map_polyhedral_hull(__isl_take isl_map
*map
);
317 __isl_give isl_basic_map
*isl_basic_map_add(__isl_take isl_basic_map
*bmap
,
318 enum isl_dim_type type
, unsigned n
);
319 __isl_give isl_map
*isl_map_add_dims(__isl_take isl_map
*map
,
320 enum isl_dim_type type
, unsigned n
);
321 __isl_give isl_map
*isl_map_insert(__isl_take isl_map
*map
,
322 enum isl_dim_type type
, unsigned pos
, unsigned n
);
323 __isl_give isl_basic_map
*isl_basic_map_move_dims(
324 __isl_take isl_basic_map
*bmap
,
325 enum isl_dim_type dst_type
, unsigned dst_pos
,
326 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
327 __isl_give isl_map
*isl_map_move_dims(__isl_take isl_map
*map
,
328 enum isl_dim_type dst_type
, unsigned dst_pos
,
329 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
330 __isl_give isl_basic_map
*isl_basic_map_project_out(
331 __isl_take isl_basic_map
*bmap
,
332 enum isl_dim_type type
, unsigned first
, unsigned n
);
333 __isl_give isl_map
*isl_map_project_out(__isl_take isl_map
*map
,
334 enum isl_dim_type type
, unsigned first
, unsigned n
);
335 __isl_give isl_basic_map
*isl_basic_map_remove_divs(
336 __isl_take isl_basic_map
*bmap
);
337 __isl_give isl_map
*isl_map_remove_divs(__isl_take isl_map
*map
);
338 __isl_give isl_map
*isl_map_remove_dims(__isl_take isl_map
*map
,
339 enum isl_dim_type type
, unsigned first
, unsigned n
);
340 struct isl_map
*isl_map_remove_inputs(struct isl_map
*map
,
341 unsigned first
, unsigned n
);
343 __isl_give isl_map
*isl_set_identity(__isl_take isl_set
*set
);
345 int isl_basic_set_is_wrapping(__isl_keep isl_basic_set
*bset
);
346 int isl_set_is_wrapping(__isl_keep isl_set
*set
);
347 __isl_give isl_basic_set
*isl_basic_map_wrap(__isl_take isl_basic_map
*bmap
);
348 __isl_give isl_set
*isl_map_wrap(__isl_take isl_map
*map
);
349 __isl_give isl_basic_map
*isl_basic_set_unwrap(__isl_take isl_basic_set
*bset
);
350 __isl_give isl_map
*isl_set_unwrap(__isl_take isl_set
*set
);
351 __isl_give isl_basic_map
*isl_basic_map_flatten(__isl_take isl_basic_map
*bmap
);
352 __isl_give isl_map
*isl_map_flatten(__isl_take isl_map
*map
);
353 __isl_give isl_basic_map
*isl_basic_map_flatten_range(
354 __isl_take isl_basic_map
*bmap
);
355 __isl_give isl_map
*isl_map_flatten_range(__isl_take isl_map
*map
);
356 __isl_give isl_basic_set
*isl_basic_set_flatten(__isl_take isl_basic_set
*bset
);
357 __isl_give isl_set
*isl_set_flatten(__isl_take isl_set
*set
);
358 __isl_give isl_map
*isl_set_flatten_map(__isl_take isl_set
*set
);
359 __isl_give isl_set
*isl_map_domain(__isl_take isl_map
*bmap
);
360 __isl_give isl_set
*isl_map_range(__isl_take isl_map
*map
);
361 __isl_give isl_map
*isl_map_domain_map(__isl_take isl_map
*map
);
362 __isl_give isl_map
*isl_map_range_map(__isl_take isl_map
*map
);
363 __isl_give isl_map
*isl_map_from_basic_map(__isl_take isl_basic_map
*bmap
);
364 __isl_give isl_map
*isl_map_from_domain(__isl_take isl_set
*set
);
365 __isl_give isl_basic_map
*isl_basic_map_from_domain(
366 __isl_take isl_basic_set
*bset
);
367 __isl_give isl_basic_map
*isl_basic_map_from_range(
368 __isl_take isl_basic_set
*bset
);
369 struct isl_map
*isl_map_from_range(struct isl_set
*set
);
370 __isl_give isl_basic_map
*isl_basic_map_from_domain_and_range(
371 __isl_take isl_basic_set
*domain
, __isl_take isl_basic_set
*range
);
372 __isl_give isl_map
*isl_map_from_domain_and_range(__isl_take isl_set
*domain
,
373 __isl_take isl_set
*range
);
374 struct isl_map
*isl_map_from_set(struct isl_set
*set
, struct isl_dim
*dim
);
375 struct isl_set
*isl_set_from_map(struct isl_map
*map
);
376 __isl_give isl_basic_map
*isl_map_sample(__isl_take isl_map
*map
);
378 int isl_map_plain_is_empty(__isl_keep isl_map
*map
);
379 int isl_map_fast_is_empty(__isl_keep isl_map
*map
);
380 int isl_map_plain_is_universe(__isl_keep isl_map
*map
);
381 int isl_map_is_empty(__isl_keep isl_map
*map
);
382 int isl_map_is_subset(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
383 int isl_map_is_strict_subset(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
384 int isl_map_is_equal(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
385 int isl_map_is_single_valued(__isl_keep isl_map
*map
);
386 int isl_map_plain_is_injective(__isl_keep isl_map
*map
);
387 int isl_map_is_injective(__isl_keep isl_map
*map
);
388 int isl_map_is_bijective(__isl_keep isl_map
*map
);
389 int isl_map_is_translation(__isl_keep isl_map
*map
);
390 int isl_map_has_equal_dim(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
392 int isl_basic_map_can_zip(__isl_keep isl_basic_map
*bmap
);
393 int isl_map_can_zip(__isl_keep isl_map
*map
);
394 __isl_give isl_basic_map
*isl_basic_map_zip(__isl_take isl_basic_map
*bmap
);
395 __isl_give isl_map
*isl_map_zip(__isl_take isl_map
*map
);
397 __isl_give isl_map
*isl_map_make_disjoint(__isl_take isl_map
*map
);
398 __isl_give isl_map
*isl_basic_map_compute_divs(__isl_take isl_basic_map
*bmap
);
399 __isl_give isl_map
*isl_map_compute_divs(__isl_take isl_map
*map
);
400 __isl_give isl_map
*isl_map_align_divs(__isl_take isl_map
*map
);
402 void isl_map_print_internal(__isl_keep isl_map
*map
, FILE *out
, int indent
);
404 int isl_map_plain_input_is_fixed(__isl_keep isl_map
*map
,
405 unsigned in
, isl_int
*val
);
406 int isl_map_fast_is_fixed(__isl_keep isl_map
*map
,
407 enum isl_dim_type type
, unsigned pos
, isl_int
*val
);
408 int isl_map_plain_is_fixed(struct isl_map
*map
,
409 enum isl_dim_type type
, unsigned pos
, isl_int
*val
);
410 int isl_map_fast_is_fixed(__isl_keep isl_map
*map
,
411 enum isl_dim_type type
, unsigned pos
, isl_int
*val
);
413 __isl_give isl_basic_map
*isl_basic_map_gist(__isl_take isl_basic_map
*bmap
,
414 __isl_take isl_basic_map
*context
);
415 __isl_give isl_map
*isl_map_gist(__isl_take isl_map
*map
,
416 __isl_take isl_map
*context
);
417 __isl_give isl_map
*isl_map_gist_basic_map(__isl_take isl_map
*map
,
418 __isl_take isl_basic_map
*context
);
420 __isl_give isl_map
*isl_map_coalesce(__isl_take isl_map
*map
);
422 int isl_map_plain_is_equal(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
423 int isl_map_fast_is_equal(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
425 uint32_t isl_map_get_hash(__isl_keep isl_map
*map
);
427 int isl_map_foreach_basic_map(__isl_keep isl_map
*map
,
428 int (*fn
)(__isl_take isl_basic_map
*bmap
, void *user
), void *user
);
430 __isl_give isl_map
*isl_set_lifting(__isl_take isl_set
*set
);
432 __isl_give isl_map
*isl_map_power(__isl_take isl_map
*map
, int *exact
);
433 __isl_give isl_map
*isl_map_reaching_path_lengths(__isl_take isl_map
*map
,
435 __isl_give isl_map
*isl_map_transitive_closure(__isl_take isl_map
*map
,
438 __isl_give isl_map
*isl_map_lex_le_map(__isl_take isl_map
*map1
,
439 __isl_take isl_map
*map2
);
440 __isl_give isl_map
*isl_map_lex_lt_map(__isl_take isl_map
*map1
,
441 __isl_take isl_map
*map2
);
442 __isl_give isl_map
*isl_map_lex_ge_map(__isl_take isl_map
*map1
,
443 __isl_take isl_map
*map2
);
444 __isl_give isl_map
*isl_map_lex_gt_map(__isl_take isl_map
*map1
,
445 __isl_take isl_map
*map2
);
447 __isl_give isl_map
*isl_map_align_params(__isl_take isl_map
*map
,
448 __isl_take isl_dim
*model
);
450 __isl_give isl_mat
*isl_basic_map_equalities_matrix(
451 __isl_keep isl_basic_map
*bmap
, enum isl_dim_type c1
,
452 enum isl_dim_type c2
, enum isl_dim_type c3
,
453 enum isl_dim_type c4
, enum isl_dim_type c5
);
454 __isl_give isl_mat
*isl_basic_map_inequalities_matrix(
455 __isl_keep isl_basic_map
*bmap
, enum isl_dim_type c1
,
456 enum isl_dim_type c2
, enum isl_dim_type c3
,
457 enum isl_dim_type c4
, enum isl_dim_type c5
);
458 __isl_give isl_basic_map
*isl_basic_map_from_constraint_matrices(
459 __isl_take isl_dim
*dim
,
460 __isl_take isl_mat
*eq
, __isl_take isl_mat
*ineq
, enum isl_dim_type c1
,
461 enum isl_dim_type c2
, enum isl_dim_type c3
,
462 enum isl_dim_type c4
, enum isl_dim_type c5
);
464 __isl_give isl_basic_map
*isl_basic_map_from_aff(__isl_take isl_aff
*aff
);
465 __isl_give isl_basic_map
*isl_basic_map_from_aff_list(
466 __isl_take isl_dim
*domain_dim
, __isl_take isl_aff_list
*list
);
468 #if defined(__cplusplus)