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
21 #include <isl_printer.h>
23 #if defined(__cplusplus)
29 * All structures are reference counted to allow reuse without duplication.
30 * A *_copy operation will increase the reference count, while a *_free
31 * operation will decrease the reference count and only actually release
32 * the structures when the reference count drops to zero.
34 * Functions that return an isa structure will in general _destroy_
35 * all argument isa structures (the obvious execption begin the _copy
36 * functions). A pointer passed to such a function may therefore
37 * never be used after the function call. If you want to keep a
38 * reference to the old structure(s), use the appropriate _copy function.
41 /* A "basic map" is a relation between two sets of variables,
42 * called the "in" and "out" variables.
44 * It is implemented as a set with two extra fields:
45 * n_in is the number of in variables
46 * n_out is the number of out variables
47 * n_in + n_out should be equal to set.dim
50 struct isl_basic_map
{
52 #define ISL_BASIC_MAP_FINAL (1 << 0)
53 #define ISL_BASIC_MAP_EMPTY (1 << 1)
54 #define ISL_BASIC_MAP_NO_IMPLICIT (1 << 2)
55 #define ISL_BASIC_MAP_NO_REDUNDANT (1 << 3)
56 #define ISL_BASIC_MAP_RATIONAL (1 << 4)
57 #define ISL_BASIC_MAP_NORMALIZED (1 << 5)
58 #define ISL_BASIC_MAP_NORMALIZED_DIVS (1 << 6)
59 #define ISL_BASIC_MAP_ALL_EQUALITIES (1 << 7)
78 struct isl_vec
*sample
;
81 struct isl_blk block2
;
83 typedef struct isl_basic_map isl_basic_map
;
85 typedef struct isl_basic_set isl_basic_set
;
87 /* A "map" is a (disjoint) union of basic maps.
89 * Currently, the isl_set structure is identical to the isl_map structure
90 * and the library depends on this correspondence internally.
91 * However, users should not depend on this correspondence.
95 #define ISL_MAP_DISJOINT (1 << 0)
96 #define ISL_MAP_NORMALIZED (1 << 1)
106 struct isl_basic_map
*p
[1];
108 typedef struct isl_map isl_map
;
110 typedef struct isl_set isl_set
;
112 unsigned isl_basic_map_n_in(const struct isl_basic_map
*bmap
);
113 unsigned isl_basic_map_n_out(const struct isl_basic_map
*bmap
);
114 unsigned isl_basic_map_n_param(const struct isl_basic_map
*bmap
);
115 unsigned isl_basic_map_n_div(const struct isl_basic_map
*bmap
);
116 unsigned isl_basic_map_total_dim(const struct isl_basic_map
*bmap
);
117 unsigned isl_basic_map_dim(const struct isl_basic_map
*bmap
,
118 enum isl_dim_type type
);
120 unsigned isl_map_n_in(const struct isl_map
*map
);
121 unsigned isl_map_n_out(const struct isl_map
*map
);
122 unsigned isl_map_n_param(const struct isl_map
*map
);
123 unsigned isl_map_dim(const struct isl_map
*map
, enum isl_dim_type type
);
125 isl_ctx
*isl_basic_map_get_ctx(__isl_keep isl_basic_map
*bmap
);
126 isl_ctx
*isl_map_get_ctx(__isl_keep isl_map
*map
);
127 __isl_give isl_dim
*isl_basic_map_get_dim(__isl_keep isl_basic_map
*bmap
);
128 __isl_give isl_dim
*isl_map_get_dim(__isl_keep isl_map
*map
);
130 __isl_give isl_basic_map
*isl_basic_map_set_tuple_name(
131 __isl_take isl_basic_map
*bmap
, enum isl_dim_type type
, const char *s
);
132 const char *isl_basic_map_get_tuple_name(__isl_keep isl_basic_map
*bmap
,
133 enum isl_dim_type type
);
134 const char *isl_map_get_tuple_name(__isl_keep isl_map
*map
,
135 enum isl_dim_type type
);
136 __isl_give isl_map
*isl_map_set_tuple_name(__isl_take isl_map
*map
,
137 enum isl_dim_type type
, const char *s
);
138 const char *isl_basic_map_get_dim_name(__isl_keep isl_basic_map
*bmap
,
139 enum isl_dim_type type
, unsigned pos
);
140 const char *isl_map_get_dim_name(__isl_keep isl_map
*map
,
141 enum isl_dim_type type
, unsigned pos
);
142 __isl_give isl_basic_map
*isl_basic_map_set_dim_name(
143 __isl_take isl_basic_map
*bmap
,
144 enum isl_dim_type type
, unsigned pos
, const char *s
);
145 __isl_give isl_map
*isl_map_set_dim_name(__isl_take isl_map
*map
,
146 enum isl_dim_type type
, unsigned pos
, const char *s
);
148 int isl_basic_map_is_rational(__isl_keep isl_basic_map
*bmap
);
150 struct isl_basic_map
*isl_basic_map_alloc(struct isl_ctx
*ctx
,
151 unsigned nparam
, unsigned in
, unsigned out
, unsigned extra
,
152 unsigned n_eq
, unsigned n_ineq
);
153 __isl_give isl_basic_map
*isl_basic_map_identity(__isl_take isl_dim
*set_dim
);
154 struct isl_basic_map
*isl_basic_map_identity_like(struct isl_basic_map
*model
);
155 struct isl_basic_map
*isl_basic_map_finalize(struct isl_basic_map
*bmap
);
156 void isl_basic_map_free(__isl_take isl_basic_map
*bmap
);
157 __isl_give isl_basic_map
*isl_basic_map_copy(__isl_keep isl_basic_map
*bmap
);
158 struct isl_basic_map
*isl_basic_map_extend(struct isl_basic_map
*base
,
159 unsigned nparam
, unsigned n_in
, unsigned n_out
, unsigned extra
,
160 unsigned n_eq
, unsigned n_ineq
);
161 struct isl_basic_map
*isl_basic_map_extend_constraints(
162 struct isl_basic_map
*base
, unsigned n_eq
, unsigned n_ineq
);
163 struct isl_basic_map
*isl_basic_map_equal(
164 struct isl_dim
*dim
, unsigned n_equal
);
165 struct isl_basic_map
*isl_basic_map_less_at(struct isl_dim
*dim
, unsigned pos
);
166 struct isl_basic_map
*isl_basic_map_more_at(struct isl_dim
*dim
, unsigned pos
);
167 __isl_give isl_basic_map
*isl_basic_map_empty(__isl_take isl_dim
*dim
);
168 struct isl_basic_map
*isl_basic_map_empty_like(struct isl_basic_map
*model
);
169 struct isl_basic_map
*isl_basic_map_empty_like_map(struct isl_map
*model
);
170 __isl_give isl_basic_map
*isl_basic_map_universe(__isl_take isl_dim
*dim
);
171 __isl_give isl_basic_map
*isl_basic_map_universe_like(
172 __isl_keep isl_basic_map
*bmap
);
173 __isl_give isl_basic_map
*isl_basic_map_remove_redundancies(
174 __isl_take isl_basic_map
*bmap
);
175 __isl_give isl_basic_map
*isl_map_simple_hull(__isl_take isl_map
*map
);
177 __isl_give isl_basic_map
*isl_basic_map_intersect_domain(
178 __isl_take isl_basic_map
*bmap
,
179 __isl_take isl_basic_set
*bset
);
180 __isl_give isl_basic_map
*isl_basic_map_intersect_range(
181 __isl_take isl_basic_map
*bmap
,
182 __isl_take isl_basic_set
*bset
);
183 __isl_give isl_basic_map
*isl_basic_map_intersect(
184 __isl_take isl_basic_map
*bmap1
,
185 __isl_take isl_basic_map
*bmap2
);
186 __isl_give isl_map
*isl_basic_map_union(
187 __isl_take isl_basic_map
*bmap1
,
188 __isl_take isl_basic_map
*bmap2
);
189 __isl_give isl_basic_map
*isl_basic_map_apply_domain(
190 __isl_take isl_basic_map
*bmap1
,
191 __isl_take isl_basic_map
*bmap2
);
192 __isl_give isl_basic_map
*isl_basic_map_apply_range(
193 __isl_take isl_basic_map
*bmap1
,
194 __isl_take isl_basic_map
*bmap2
);
195 __isl_give isl_basic_map
*isl_basic_map_affine_hull(
196 __isl_take isl_basic_map
*bmap
);
197 __isl_give isl_basic_map
*isl_basic_map_reverse(__isl_take isl_basic_map
*bmap
);
198 __isl_give isl_basic_set
*isl_basic_map_domain(__isl_take isl_basic_map
*bmap
);
199 __isl_give isl_basic_set
*isl_basic_map_range(__isl_take isl_basic_map
*bmap
);
200 __isl_give isl_basic_map
*isl_basic_map_domain_map(
201 __isl_take isl_basic_map
*bmap
);
202 __isl_give isl_basic_map
*isl_basic_map_range_map(
203 __isl_take isl_basic_map
*bmap
);
204 struct isl_basic_map
*isl_basic_map_remove(struct isl_basic_map
*bmap
,
205 enum isl_dim_type type
, unsigned first
, unsigned n
);
206 struct isl_basic_map
*isl_basic_map_from_basic_set(struct isl_basic_set
*bset
,
207 struct isl_dim
*dim
);
208 struct isl_basic_set
*isl_basic_set_from_basic_map(struct isl_basic_map
*bmap
);
209 __isl_give isl_basic_map
*isl_basic_map_sample(__isl_take isl_basic_map
*bmap
);
210 struct isl_basic_map
*isl_basic_map_simplify(struct isl_basic_map
*bmap
);
211 struct isl_basic_map
*isl_basic_map_detect_equalities(
212 struct isl_basic_map
*bmap
);
213 __isl_give isl_basic_map
*isl_basic_map_read_from_file(isl_ctx
*ctx
,
214 FILE *input
, int nparam
);
215 __isl_give isl_basic_map
*isl_basic_map_read_from_str(isl_ctx
*ctx
,
216 const char *str
, int nparam
);
217 __isl_give isl_map
*isl_map_read_from_file(struct isl_ctx
*ctx
,
218 FILE *input
, int nparam
);
219 __isl_give isl_map
*isl_map_read_from_str(isl_ctx
*ctx
,
220 const char *str
, int nparam
);
221 void isl_basic_map_print(__isl_keep isl_basic_map
*bmap
, FILE *out
, int indent
,
222 const char *prefix
, const char *suffix
, unsigned output_format
);
223 void isl_map_print(__isl_keep isl_map
*map
, FILE *out
, int indent
,
224 unsigned output_format
);
225 __isl_give isl_printer
*isl_printer_print_basic_map(
226 __isl_take isl_printer
*printer
, __isl_keep isl_basic_map
*bmap
);
227 __isl_give isl_printer
*isl_printer_print_map(__isl_take isl_printer
*printer
,
228 __isl_keep isl_map
*map
);
229 struct isl_basic_map
*isl_basic_map_fix_si(struct isl_basic_map
*bmap
,
230 enum isl_dim_type type
, unsigned pos
, int value
);
231 __isl_give isl_basic_map
*isl_basic_map_lower_bound_si(
232 __isl_take isl_basic_map
*bmap
,
233 enum isl_dim_type type
, unsigned pos
, int value
);
235 struct isl_basic_map
*isl_basic_map_sum(
236 struct isl_basic_map
*bmap1
, struct isl_basic_map
*bmap2
);
237 struct isl_basic_map
*isl_basic_map_neg(struct isl_basic_map
*bmap
);
238 struct isl_basic_map
*isl_basic_map_floordiv(struct isl_basic_map
*bmap
,
241 struct isl_map
*isl_map_sum(struct isl_map
*map1
, struct isl_map
*map2
);
242 struct isl_map
*isl_map_neg(struct isl_map
*map
);
243 struct isl_map
*isl_map_floordiv(struct isl_map
*map
, isl_int d
);
245 int isl_basic_map_is_equal(
246 __isl_keep isl_basic_map
*bmap1
,
247 __isl_keep isl_basic_map
*bmap2
);
249 __isl_give isl_map
*isl_basic_map_partial_lexmax(
250 __isl_take isl_basic_map
*bmap
, __isl_take isl_basic_set
*dom
,
251 __isl_give isl_set
**empty
);
252 __isl_give isl_map
*isl_basic_map_partial_lexmin(
253 __isl_take isl_basic_map
*bmap
, __isl_take isl_basic_set
*dom
,
254 __isl_give isl_set
**empty
);
255 __isl_give isl_map
*isl_map_partial_lexmax(
256 __isl_take isl_map
*map
, __isl_take isl_set
*dom
,
257 __isl_give isl_set
**empty
);
258 __isl_give isl_map
*isl_map_partial_lexmin(
259 __isl_take isl_map
*map
, __isl_take isl_set
*dom
,
260 __isl_give isl_set
**empty
);
261 __isl_give isl_map
*isl_basic_map_lexmin(__isl_take isl_basic_map
*bmap
);
262 __isl_give isl_map
*isl_basic_map_lexmax(__isl_take isl_basic_map
*bmap
);
263 __isl_give isl_map
*isl_map_lexmin(__isl_take isl_map
*map
);
264 __isl_give isl_map
*isl_map_lexmax(__isl_take isl_map
*map
);
265 int isl_basic_map_foreach_lexmin(__isl_keep isl_basic_map
*bmap
,
266 int (*fn
)(__isl_take isl_basic_set
*dom
, __isl_take isl_mat
*map
,
270 void isl_basic_map_dump(__isl_keep isl_basic_map
*bmap
, FILE *out
, int indent
);
272 struct isl_basic_map
*isl_map_copy_basic_map(struct isl_map
*map
);
273 __isl_give isl_map
*isl_map_drop_basic_map(__isl_take isl_map
*map
,
274 __isl_keep isl_basic_map
*bmap
);
276 int isl_basic_map_fast_is_fixed(struct isl_basic_map
*bmap
,
277 enum isl_dim_type type
, unsigned pos
, isl_int
*val
);
279 int isl_basic_map_image_is_bounded(__isl_keep isl_basic_map
*bmap
);
280 int isl_basic_map_is_universe(__isl_keep isl_basic_map
*bmap
);
281 int isl_basic_map_fast_is_empty(__isl_keep isl_basic_map
*bmap
);
282 int isl_basic_map_is_empty(__isl_keep isl_basic_map
*bmap
);
283 int isl_basic_map_is_subset(__isl_keep isl_basic_map
*bmap1
,
284 __isl_keep isl_basic_map
*bmap2
);
285 int isl_basic_map_is_strict_subset(__isl_keep isl_basic_map
*bmap1
,
286 __isl_keep isl_basic_map
*bmap2
);
288 struct isl_map
*isl_map_alloc(struct isl_ctx
*ctx
,
289 unsigned nparam
, unsigned in
, unsigned out
, int n
,
291 __isl_give isl_map
*isl_map_universe(__isl_take isl_dim
*dim
);
292 __isl_give isl_map
*isl_map_empty(__isl_take isl_dim
*dim
);
293 struct isl_map
*isl_map_empty_like(struct isl_map
*model
);
294 struct isl_map
*isl_map_empty_like_basic_map(struct isl_basic_map
*model
);
295 struct isl_map
*isl_map_dup(struct isl_map
*map
);
296 __isl_give isl_map
*isl_map_add_basic_map(__isl_take isl_map
*map
,
297 __isl_take isl_basic_map
*bmap
);
298 __isl_give isl_map
*isl_map_identity(__isl_take isl_dim
*set_dim
);
299 struct isl_map
*isl_map_identity_like(struct isl_map
*model
);
300 struct isl_map
*isl_map_identity_like_basic_map(struct isl_basic_map
*model
);
301 __isl_give isl_map
*isl_map_lex_lt_first(__isl_take isl_dim
*dim
, unsigned n
);
302 __isl_give isl_map
*isl_map_lex_le_first(__isl_take isl_dim
*dim
, unsigned n
);
303 __isl_give isl_map
*isl_map_lex_lt(__isl_take isl_dim
*set_dim
);
304 __isl_give isl_map
*isl_map_lex_le(__isl_take isl_dim
*set_dim
);
305 __isl_give isl_map
*isl_map_lex_gt_first(__isl_take isl_dim
*dim
, unsigned n
);
306 __isl_give isl_map
*isl_map_lex_ge_first(__isl_take isl_dim
*dim
, unsigned n
);
307 __isl_give isl_map
*isl_map_lex_gt(__isl_take isl_dim
*set_dim
);
308 __isl_give isl_map
*isl_map_lex_ge(__isl_take isl_dim
*set_dim
);
309 struct isl_map
*isl_map_finalize(struct isl_map
*map
);
310 void isl_map_free(__isl_take isl_map
*map
);
311 __isl_give isl_map
*isl_map_copy(__isl_keep isl_map
*map
);
312 struct isl_map
*isl_map_extend(struct isl_map
*base
,
313 unsigned nparam
, unsigned n_in
, unsigned n_out
);
314 __isl_give isl_map
*isl_map_reverse(__isl_take isl_map
*map
);
315 __isl_give isl_map
*isl_map_union(
316 __isl_take isl_map
*map1
,
317 __isl_take isl_map
*map2
);
318 struct isl_map
*isl_map_union_disjoint(
319 struct isl_map
*map1
, struct isl_map
*map2
);
320 __isl_give isl_map
*isl_map_intersect_domain(
321 __isl_take isl_map
*map
,
322 __isl_take isl_set
*set
);
323 __isl_give isl_map
*isl_map_intersect_range(
324 __isl_take isl_map
*map
,
325 __isl_take isl_set
*set
);
326 __isl_give isl_map
*isl_map_apply_domain(
327 __isl_take isl_map
*map1
,
328 __isl_take isl_map
*map2
);
329 __isl_give isl_map
*isl_map_apply_range(
330 __isl_take isl_map
*map1
,
331 __isl_take isl_map
*map2
);
332 struct isl_map
*isl_map_product(struct isl_map
*map1
, struct isl_map
*map2
);
333 __isl_give isl_map
*isl_map_flat_product(__isl_take isl_map
*map1
,
334 __isl_take isl_map
*map2
);
335 __isl_give isl_map
*isl_map_intersect(__isl_take isl_map
*map1
,
336 __isl_take isl_map
*map2
);
337 __isl_give isl_map
*isl_map_subtract(
338 __isl_take isl_map
*map1
,
339 __isl_take isl_map
*map2
);
340 struct isl_map
*isl_map_fix_input_si(struct isl_map
*map
,
341 unsigned input
, int value
);
342 struct isl_map
*isl_map_fix_si(struct isl_map
*map
,
343 enum isl_dim_type type
, unsigned pos
, int value
);
344 __isl_give isl_map
*isl_map_lower_bound_si(__isl_take isl_map
*map
,
345 enum isl_dim_type type
, unsigned pos
, int value
);
346 __isl_give isl_basic_set
*isl_basic_map_deltas(__isl_take isl_basic_map
*bmap
);
347 __isl_give isl_set
*isl_map_deltas(__isl_take isl_map
*map
);
348 struct isl_map
*isl_map_detect_equalities(struct isl_map
*map
);
349 __isl_give isl_basic_map
*isl_map_affine_hull(__isl_take isl_map
*map
);
350 __isl_give isl_basic_map
*isl_map_convex_hull(__isl_take isl_map
*map
);
351 __isl_give isl_basic_map
*isl_basic_map_add(__isl_take isl_basic_map
*bmap
,
352 enum isl_dim_type type
, unsigned n
);
353 __isl_give isl_map
*isl_map_add_dims(__isl_take isl_map
*map
,
354 enum isl_dim_type type
, unsigned n
);
355 __isl_give isl_map
*isl_map_insert(__isl_take isl_map
*map
,
356 enum isl_dim_type type
, unsigned pos
, unsigned n
);
357 __isl_give isl_basic_map
*isl_basic_map_move_dims(
358 __isl_take isl_basic_map
*bmap
,
359 enum isl_dim_type dst_type
, unsigned dst_pos
,
360 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
361 __isl_give isl_map
*isl_map_move_dims(__isl_take isl_map
*map
,
362 enum isl_dim_type dst_type
, unsigned dst_pos
,
363 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
364 __isl_give isl_basic_map
*isl_basic_map_project_out(
365 __isl_take isl_basic_map
*bmap
,
366 enum isl_dim_type type
, unsigned first
, unsigned n
);
367 __isl_give isl_map
*isl_map_project_out(__isl_take isl_map
*map
,
368 enum isl_dim_type type
, unsigned first
, unsigned n
);
369 __isl_give isl_basic_map
*isl_basic_map_remove_divs(
370 __isl_take isl_basic_map
*bmap
);
371 struct isl_map
*isl_map_remove(struct isl_map
*map
,
372 enum isl_dim_type type
, unsigned first
, unsigned n
);
373 struct isl_map
*isl_map_remove_inputs(struct isl_map
*map
,
374 unsigned first
, unsigned n
);
376 __isl_give isl_map
*isl_set_identity(__isl_take isl_set
*set
);
378 int isl_basic_set_is_wrapping(__isl_keep isl_basic_set
*bset
);
379 int isl_set_is_wrapping(__isl_keep isl_set
*set
);
380 __isl_give isl_basic_set
*isl_basic_map_wrap(__isl_take isl_basic_map
*bmap
);
381 __isl_give isl_set
*isl_map_wrap(__isl_take isl_map
*map
);
382 __isl_give isl_basic_map
*isl_basic_set_unwrap(__isl_take isl_basic_set
*bset
);
383 __isl_give isl_map
*isl_set_unwrap(__isl_take isl_set
*set
);
384 __isl_give isl_map
*isl_map_flatten(__isl_take isl_map
*map
);
385 __isl_give isl_set
*isl_set_flatten(__isl_take isl_set
*set
);
386 __isl_give isl_set
*isl_map_domain(__isl_take isl_map
*bmap
);
387 __isl_give isl_set
*isl_map_range(__isl_take isl_map
*map
);
388 __isl_give isl_map
*isl_map_domain_map(__isl_take isl_map
*map
);
389 __isl_give isl_map
*isl_map_range_map(__isl_take isl_map
*map
);
390 __isl_give isl_map
*isl_map_from_basic_map(__isl_take isl_basic_map
*bmap
);
391 __isl_give isl_map
*isl_map_from_domain(__isl_take isl_set
*set
);
392 __isl_give isl_basic_map
*isl_basic_map_from_domain(
393 __isl_take isl_basic_set
*bset
);
394 __isl_give isl_basic_map
*isl_basic_map_from_range(
395 __isl_take isl_basic_set
*bset
);
396 struct isl_map
*isl_map_from_range(struct isl_set
*set
);
397 __isl_give isl_map
*isl_map_from_domain_and_range(__isl_take isl_set
*domain
,
398 __isl_take isl_set
*range
);
399 struct isl_map
*isl_map_from_set(struct isl_set
*set
, struct isl_dim
*dim
);
400 struct isl_set
*isl_set_from_map(struct isl_map
*map
);
401 __isl_give isl_basic_map
*isl_map_sample(__isl_take isl_map
*map
);
403 int isl_map_fast_is_empty(__isl_keep isl_map
*map
);
404 int isl_map_fast_is_universe(__isl_keep isl_map
*map
);
405 int isl_map_is_empty(__isl_keep isl_map
*map
);
406 int isl_map_is_subset(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
407 int isl_map_is_strict_subset(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
408 int isl_map_is_equal(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
409 int isl_map_is_single_valued(__isl_keep isl_map
*map
);
410 int isl_map_is_bijective(__isl_keep isl_map
*map
);
411 int isl_map_is_translation(__isl_keep isl_map
*map
);
412 int isl_map_has_equal_dim(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
414 __isl_give isl_map
*isl_map_make_disjoint(__isl_take isl_map
*map
);
415 __isl_give isl_map
*isl_basic_map_compute_divs(__isl_take isl_basic_map
*bmap
);
416 __isl_give isl_map
*isl_map_compute_divs(__isl_take isl_map
*map
);
417 __isl_give isl_map
*isl_map_align_divs(__isl_take isl_map
*map
);
419 void isl_map_dump(__isl_keep isl_map
*map
, FILE *out
, int indent
);
421 int isl_map_fast_input_is_fixed(struct isl_map
*map
,
422 unsigned in
, isl_int
*val
);
423 int isl_map_fast_is_fixed(struct isl_map
*map
,
424 enum isl_dim_type type
, unsigned pos
, isl_int
*val
);
426 __isl_give isl_basic_map
*isl_basic_map_gist(__isl_take isl_basic_map
*bmap
,
427 __isl_take isl_basic_map
*context
);
428 __isl_give isl_map
*isl_map_gist(__isl_take isl_map
*map
,
429 __isl_take isl_map
*context
);
430 __isl_give isl_map
*isl_map_gist_basic_map(__isl_take isl_map
*map
,
431 __isl_take isl_basic_map
*context
);
433 __isl_give isl_map
*isl_map_coalesce(__isl_take isl_map
*map
);
435 int isl_map_fast_is_equal(__isl_keep isl_map
*map1
, __isl_keep isl_map
*map2
);
437 int isl_map_foreach_basic_map(__isl_keep isl_map
*map
,
438 int (*fn
)(__isl_take isl_basic_map
*bmap
, void *user
), void *user
);
440 __isl_give isl_map
*isl_set_lifting(__isl_take isl_set
*set
);
442 __isl_give isl_map
*isl_map_power(__isl_take isl_map
*map
, unsigned param
,
444 __isl_give isl_map
*isl_map_reaching_path_lengths(__isl_take isl_map
*map
,
446 __isl_give isl_map
*isl_map_transitive_closure(__isl_take isl_map
*map
,
449 __isl_give isl_map
*isl_map_lex_le_map(__isl_take isl_map
*map1
,
450 __isl_take isl_map
*map2
);
451 __isl_give isl_map
*isl_map_lex_lt_map(__isl_take isl_map
*map1
,
452 __isl_take isl_map
*map2
);
453 __isl_give isl_map
*isl_map_lex_ge_map(__isl_take isl_map
*map1
,
454 __isl_take isl_map
*map2
);
455 __isl_give isl_map
*isl_map_lex_gt_map(__isl_take isl_map
*map1
,
456 __isl_take isl_map
*map2
);
458 __isl_give isl_mat
*isl_basic_map_equalities_matrix(
459 __isl_keep isl_basic_map
*bmap
, enum isl_dim_type c1
,
460 enum isl_dim_type c2
, enum isl_dim_type c3
,
461 enum isl_dim_type c4
, enum isl_dim_type c5
);
462 __isl_give isl_mat
*isl_basic_map_inequalities_matrix(
463 __isl_keep isl_basic_map
*bmap
, enum isl_dim_type c1
,
464 enum isl_dim_type c2
, enum isl_dim_type c3
,
465 enum isl_dim_type c4
, enum isl_dim_type c5
);
466 __isl_give isl_basic_map
*isl_basic_map_from_constraint_matrices(
467 __isl_take isl_dim
*dim
,
468 __isl_take isl_mat
*eq
, __isl_take isl_mat
*ineq
, enum isl_dim_type c1
,
469 enum isl_dim_type c2
, enum isl_dim_type c3
,
470 enum isl_dim_type c4
, enum isl_dim_type c5
);
472 #if defined(__cplusplus)