Coverage Report

Created: 2017-10-03 07:32

/Users/buildslave/jenkins/sharedspace/clang-stage2-coverage-R@2/llvm/tools/polly/lib/External/isl/isl_map_private.h
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/*
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 * Copyright 2008-2009 Katholieke Universiteit Leuven
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 *
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 * Use of this software is governed by the MIT license
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 *
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 * Written by Sven Verdoolaege, K.U.Leuven, Departement
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 * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
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 */
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10
#ifndef ISL_MAP_PRIVATE_H
11
#define ISL_MAP_PRIVATE_H
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13
1.50M
#define isl_basic_set isl_basic_map
14
1.60k
#define isl_maybe_isl_basic_set isl_maybe_isl_basic_map
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415k
#define isl_set   isl_map
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1.83k
#define isl_basic_set_list  isl_basic_map_list
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4.79k
#define isl_set_list  isl_map_list
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#include <isl/list.h>
19
#include <isl/set.h>
20
#include <isl/map.h>
21
#include <isl_reordering.h>
22
#include <isl/vec.h>
23
#include <isl/hash.h>
24
#include <isl_blk.h>
25
26
/* A "basic map" is a relation between two sets of variables,
27
 * called the "in" and "out" variables.
28
 * A "basic set" is a basic map with a zero-dimensional
29
 * domain.
30
 *
31
 * It is implemented as a set with two extra fields:
32
 * n_in is the number of in variables
33
 * n_out is the number of out variables
34
 * n_in + n_out should be equal to set.dim
35
 */
36
struct isl_basic_map {
37
  int ref;
38
#define ISL_BASIC_MAP_FINAL   (1 << 0)
39
#define ISL_BASIC_MAP_EMPTY   (1 << 1)
40
#define ISL_BASIC_MAP_NO_IMPLICIT (1 << 2)
41
#define ISL_BASIC_MAP_NO_REDUNDANT  (1 << 3)
42
#define ISL_BASIC_MAP_RATIONAL    (1 << 4)
43
#define ISL_BASIC_MAP_NORMALIZED  (1 << 5)
44
#define ISL_BASIC_MAP_NORMALIZED_DIVS (1 << 6)
45
#define ISL_BASIC_MAP_ALL_EQUALITIES  (1 << 7)
46
#define ISL_BASIC_MAP_REDUCED_COEFFICIENTS  (1 << 8)
47
#define ISL_BASIC_SET_FINAL   (1 << 0)
48
#define ISL_BASIC_SET_EMPTY   (1 << 1)
49
#define ISL_BASIC_SET_NO_IMPLICIT (1 << 2)
50
#define ISL_BASIC_SET_NO_REDUNDANT  (1 << 3)
51
#define ISL_BASIC_SET_RATIONAL    (1 << 4)
52
#define ISL_BASIC_SET_NORMALIZED  (1 << 5)
53
#define ISL_BASIC_SET_NORMALIZED_DIVS (1 << 6)
54
#define ISL_BASIC_SET_ALL_EQUALITIES  (1 << 7)
55
#define ISL_BASIC_SET_REDUCED_COEFFICIENTS  (1 << 8)
56
  unsigned flags;
57
58
  struct isl_ctx *ctx;
59
60
  isl_space *dim;
61
  unsigned extra;
62
63
  unsigned n_eq;
64
  unsigned n_ineq;
65
66
  size_t c_size;
67
  isl_int **eq;
68
  isl_int **ineq;
69
70
  unsigned n_div;
71
72
  isl_int **div;
73
74
  struct isl_vec *sample;
75
76
  struct isl_blk block;
77
  struct isl_blk block2;
78
};
79
80
#undef EL
81
#define EL isl_basic_set
82
83
#include <isl_list_templ.h>
84
85
/* A "map" is a (possibly disjoint) union of basic maps.
86
 * A "set" is a (possibly disjoint) union of basic sets.
87
 *
88
 * Currently, the isl_set structure is identical to the isl_map structure
89
 * and the library depends on this correspondence internally.
90
 * However, users should not depend on this correspondence.
91
 *
92
 * "cached_simple_hull" contains copies of the unshifted and shifted
93
 * simple hulls, if they have already been computed.  Otherwise,
94
 * the entries are NULL.
95
 */
96
struct isl_map {
97
  int ref;
98
656k
#define ISL_MAP_DISJOINT    (1 << 0)
99
#define ISL_MAP_NORMALIZED    (1 << 1)
100
3.84k
#define ISL_SET_DISJOINT    (1 << 0)
101
#define ISL_SET_NORMALIZED    (1 << 1)
102
  unsigned flags;
103
  isl_basic_map *cached_simple_hull[2];
104
105
  struct isl_ctx *ctx;
106
107
  isl_space *dim;
108
109
  int n;
110
111
  size_t size;
112
  struct isl_basic_map *p[1];
113
};
114
115
#undef EL
116
#define EL isl_set
117
118
#include <isl_list_templ.h>
119
120
__isl_give isl_basic_set *isl_basic_set_alloc(isl_ctx *ctx,
121
  unsigned nparam, unsigned dim, unsigned extra,
122
  unsigned n_eq, unsigned n_ineq);
123
__isl_give isl_basic_set *isl_basic_set_extend(__isl_take isl_basic_set *base,
124
  unsigned nparam, unsigned dim, unsigned extra,
125
  unsigned n_eq, unsigned n_ineq);
126
__isl_give isl_basic_set *isl_basic_set_extend_constraints(
127
  __isl_take isl_basic_set *base, unsigned n_eq, unsigned n_ineq);
128
__isl_give isl_basic_set *isl_basic_set_finalize(
129
  __isl_take isl_basic_set *bset);
130
__isl_give isl_basic_set *isl_basic_set_dup(__isl_keep isl_basic_set *bset);
131
__isl_give isl_basic_set *isl_basic_set_simplify(
132
  __isl_take isl_basic_set *bset);
133
134
__isl_give isl_basic_map *isl_basic_map_alloc(isl_ctx *ctx,
135
  unsigned nparam, unsigned in, unsigned out, unsigned extra,
136
  unsigned n_eq, unsigned n_ineq);
137
__isl_give isl_basic_map *isl_basic_map_mark_final(
138
  __isl_take isl_basic_map *bmap);
139
__isl_give isl_basic_map *isl_basic_map_finalize(
140
  __isl_take isl_basic_map *bmap);
141
__isl_give isl_basic_map *isl_basic_map_extend(__isl_take isl_basic_map *base,
142
  unsigned nparam, unsigned n_in, unsigned n_out, unsigned extra,
143
  unsigned n_eq, unsigned n_ineq);
144
__isl_give isl_basic_map *isl_basic_map_extend_constraints(
145
  __isl_take isl_basic_map *base, unsigned n_eq, unsigned n_ineq);
146
__isl_give isl_basic_map *isl_basic_map_simplify(
147
  __isl_take isl_basic_map *bmap);
148
149
__isl_give isl_set *isl_set_add_basic_set(__isl_take isl_set *set,
150
  __isl_take isl_basic_set *bset);
151
152
__isl_give isl_map *isl_map_add_basic_map(__isl_take isl_map *map,
153
  __isl_take isl_basic_map *bmap);
154
__isl_give isl_map *isl_map_dup(__isl_keep isl_map *map);
155
156
__isl_give isl_basic_set *isl_basic_set_from_underlying_set(
157
  __isl_take isl_basic_set *bset, __isl_take isl_basic_set *like);
158
159
__isl_give isl_map *isl_map_realign(__isl_take isl_map *map,
160
  __isl_take isl_reordering *r);
161
__isl_give isl_set *isl_set_realign(__isl_take isl_set *set,
162
  __isl_take isl_reordering *r);
163
164
__isl_give isl_basic_map *isl_basic_map_reset(__isl_take isl_basic_map *bmap,
165
  enum isl_dim_type type);
166
__isl_give isl_map *isl_map_reset(__isl_take isl_map *map,
167
  enum isl_dim_type type);
168
169
__isl_keep isl_space *isl_basic_map_peek_space(
170
  __isl_keep const isl_basic_map *bmap);
171
__isl_keep isl_space *isl_basic_set_peek_space(__isl_keep isl_basic_set *bset);
172
173
__isl_give isl_basic_set *isl_basic_set_reset_space(
174
  __isl_take isl_basic_set *bset, __isl_take isl_space *dim);
175
__isl_give isl_basic_map *isl_basic_map_reset_space(
176
  __isl_take isl_basic_map *bmap, __isl_take isl_space *dim);
177
__isl_give isl_map *isl_map_reset_space(__isl_take isl_map *map,
178
  __isl_take isl_space *dim);
179
180
unsigned isl_basic_map_offset(struct isl_basic_map *bmap,
181
          enum isl_dim_type type);
182
unsigned isl_basic_set_offset(__isl_keep isl_basic_set *bset,
183
          enum isl_dim_type type);
184
185
isl_bool isl_basic_map_may_be_set(__isl_keep isl_basic_map *bmap);
186
int isl_map_may_be_set(__isl_keep isl_map *map);
187
isl_bool isl_map_compatible_domain(__isl_keep isl_map *map,
188
  __isl_keep isl_set *set);
189
isl_bool isl_basic_map_compatible_domain(__isl_keep isl_basic_map *bmap,
190
  __isl_keep isl_basic_set *bset);
191
isl_bool isl_basic_map_compatible_range(__isl_keep isl_basic_map *bmap,
192
  __isl_keep isl_basic_set *bset);
193
194
__isl_give isl_basic_map *isl_basic_map_extend_space(
195
  __isl_take isl_basic_map *base, __isl_take isl_space *dim,
196
  unsigned extra, unsigned n_eq, unsigned n_ineq);
197
__isl_give isl_basic_set *isl_basic_set_extend_space(
198
  __isl_take isl_basic_set *base,
199
    __isl_take isl_space *dim, unsigned extra,
200
    unsigned n_eq, unsigned n_ineq);
201
struct isl_basic_set *isl_basic_set_add_constraints(struct isl_basic_set *bset1,
202
    struct isl_basic_set *bset2, unsigned pos);
203
204
__isl_give isl_map *isl_map_grow(__isl_take isl_map *map, int n);
205
struct isl_set *isl_set_grow(struct isl_set *set, int n);
206
207
isl_bool isl_basic_set_contains(__isl_keep isl_basic_set *bset,
208
  __isl_keep isl_vec *vec);
209
isl_bool isl_basic_map_contains(__isl_keep isl_basic_map *bmap,
210
  __isl_keep isl_vec *vec);
211
212
__isl_give isl_basic_set *isl_basic_set_alloc_space(__isl_take isl_space *dim,
213
    unsigned extra, unsigned n_eq, unsigned n_ineq);
214
__isl_give isl_set *isl_set_alloc_space(__isl_take isl_space *dim, int n,
215
  unsigned flags);
216
__isl_give isl_basic_map *isl_basic_map_alloc_space(__isl_take isl_space *dim,
217
    unsigned extra, unsigned n_eq, unsigned n_ineq);
218
__isl_give isl_map *isl_map_alloc_space(__isl_take isl_space *dim, int n,
219
  unsigned flags);
220
221
int isl_basic_map_alloc_equality(struct isl_basic_map *bmap);
222
int isl_basic_set_alloc_equality(struct isl_basic_set *bset);
223
int isl_basic_set_free_inequality(struct isl_basic_set *bset, unsigned n);
224
int isl_basic_map_free_equality(struct isl_basic_map *bmap, unsigned n);
225
int isl_basic_set_free_equality(struct isl_basic_set *bset, unsigned n);
226
int isl_basic_set_alloc_inequality(__isl_keep isl_basic_set *bset);
227
int isl_basic_map_alloc_inequality(__isl_keep isl_basic_map *bmap);
228
int isl_basic_map_free_inequality(struct isl_basic_map *bmap, unsigned n);
229
int isl_basic_map_alloc_div(struct isl_basic_map *bmap);
230
__isl_give isl_basic_map *isl_basic_map_insert_div(
231
  __isl_take isl_basic_map *bmap, int pos, __isl_keep isl_vec *div);
232
int isl_basic_set_alloc_div(struct isl_basic_set *bset);
233
isl_stat isl_basic_map_free_div(struct isl_basic_map *bmap, unsigned n);
234
__isl_give isl_basic_map *isl_basic_map_drop_div(
235
  __isl_take isl_basic_map *bmap, unsigned div);
236
void isl_basic_map_inequality_to_equality(
237
    struct isl_basic_map *bmap, unsigned pos);
238
int isl_basic_map_drop_equality(struct isl_basic_map *bmap, unsigned pos);
239
int isl_basic_set_drop_inequality(struct isl_basic_set *bset, unsigned pos);
240
int isl_basic_map_drop_inequality(struct isl_basic_map *bmap, unsigned pos);
241
__isl_give isl_basic_set *isl_basic_set_add_eq(__isl_take isl_basic_set *bset,
242
  isl_int *eq);
243
__isl_give isl_basic_map *isl_basic_map_add_eq(__isl_take isl_basic_map *bmap,
244
  isl_int *eq);
245
__isl_give isl_basic_set *isl_basic_set_add_ineq(__isl_take isl_basic_set *bset,
246
  isl_int *ineq);
247
__isl_give isl_basic_map *isl_basic_map_add_ineq(__isl_take isl_basic_map *bmap,
248
  isl_int *ineq);
249
250
__isl_give isl_basic_set *isl_basic_set_tighten_outward(
251
  __isl_take isl_basic_set *bset, __isl_keep isl_vec *vec);
252
253
int isl_inequality_negate(struct isl_basic_map *bmap, unsigned pos);
254
255
__isl_give isl_basic_set *isl_basic_set_cow(__isl_take isl_basic_set *bset);
256
__isl_give isl_basic_map *isl_basic_map_cow(__isl_take isl_basic_map *bmap);
257
__isl_give isl_set *isl_set_cow(__isl_take isl_set *set);
258
__isl_give isl_map *isl_map_cow(__isl_take isl_map *map);
259
260
uint32_t isl_basic_map_get_hash(__isl_keep isl_basic_map *bmap);
261
262
__isl_give isl_set *isl_basic_set_list_union(
263
  __isl_take isl_basic_set_list *list);
264
265
__isl_give isl_basic_map *isl_basic_map_set_to_empty(
266
  __isl_take isl_basic_map *bmap);
267
__isl_give isl_basic_set *isl_basic_set_set_to_empty(
268
  __isl_take isl_basic_set *bset);
269
struct isl_basic_set *isl_basic_set_order_divs(struct isl_basic_set *bset);
270
void isl_basic_map_swap_div(struct isl_basic_map *bmap, int a, int b);
271
void isl_basic_set_swap_div(struct isl_basic_set *bset, int a, int b);
272
__isl_give isl_basic_map *isl_basic_map_order_divs(
273
  __isl_take isl_basic_map *bmap);
274
__isl_give isl_map *isl_map_order_divs(__isl_take isl_map *map);
275
__isl_give isl_basic_map *isl_basic_map_align_divs(
276
  __isl_take isl_basic_map *dst, __isl_keep isl_basic_map *src);
277
__isl_give isl_map *isl_map_align_divs_to_basic_map_list(
278
  __isl_take isl_map *map, __isl_keep isl_basic_map_list *list);
279
__isl_give isl_basic_map_list *isl_basic_map_list_align_divs_to_basic_map(
280
  __isl_take isl_basic_map_list *list, __isl_keep isl_basic_map *bmap);
281
__isl_give isl_map *isl_map_align_divs_internal(__isl_take isl_map *map);
282
__isl_give isl_basic_set *isl_basic_set_sort_divs(
283
  __isl_take isl_basic_set *bset);
284
__isl_give isl_basic_map *isl_basic_map_sort_divs(
285
  __isl_take isl_basic_map *bmap);
286
__isl_give isl_map *isl_map_sort_divs(__isl_take isl_map *map);
287
__isl_give isl_basic_map *isl_basic_map_gauss(__isl_take isl_basic_map *bmap,
288
  int *progress);
289
__isl_give isl_basic_set *isl_basic_set_gauss(
290
  __isl_take isl_basic_set *bset, int *progress);
291
int isl_basic_map_constraint_cmp(__isl_keep isl_basic_map *bmap,
292
  isl_int *c1, isl_int *c2);
293
__isl_give isl_basic_map *isl_basic_map_sort_constraints(
294
  __isl_take isl_basic_map *bmap);
295
__isl_give isl_basic_set *isl_basic_set_sort_constraints(
296
  __isl_take isl_basic_set *bset);
297
int isl_basic_map_plain_cmp(__isl_keep isl_basic_map *bmap1,
298
  __isl_keep isl_basic_map *bmap2);
299
isl_bool isl_basic_map_plain_is_equal(__isl_keep isl_basic_map *bmap1,
300
  __isl_keep isl_basic_map *bmap2);
301
__isl_give isl_basic_map *isl_basic_map_normalize_constraints(
302
  __isl_take isl_basic_map *bmap);
303
__isl_give isl_basic_set *isl_basic_set_normalize_constraints(
304
  __isl_take isl_basic_set *bset);
305
__isl_give isl_basic_map *isl_basic_map_implicit_equalities(
306
  __isl_take isl_basic_map *bmap);
307
__isl_give isl_basic_set *isl_basic_map_underlying_set(
308
  __isl_take isl_basic_map *bmap);
309
__isl_give isl_basic_set *isl_basic_set_underlying_set(
310
    __isl_take isl_basic_set *bset);
311
__isl_give isl_basic_set_list *isl_basic_map_list_underlying_set(
312
  __isl_take isl_basic_map_list *list);
313
__isl_give isl_set *isl_map_underlying_set(__isl_take isl_map *map);
314
__isl_give isl_basic_map *isl_basic_map_overlying_set(
315
  __isl_take isl_basic_set *bset, __isl_take isl_basic_map *like);
316
__isl_give isl_basic_map *isl_basic_map_drop_constraint_involving_unknown_divs(
317
  __isl_take isl_basic_map *bmap);
318
__isl_give isl_map *isl_map_drop_constraint_involving_unknown_divs(
319
  __isl_take isl_map *map);
320
__isl_give isl_basic_set *isl_basic_set_drop_constraints_involving(
321
  __isl_take isl_basic_set *bset, unsigned first, unsigned n);
322
__isl_give isl_basic_set *isl_basic_set_drop(__isl_take isl_basic_set *bset,
323
  enum isl_dim_type type, unsigned first, unsigned n);
324
__isl_give isl_basic_map *isl_basic_map_drop(__isl_take isl_basic_map *bmap,
325
  enum isl_dim_type type, unsigned first, unsigned n);
326
__isl_give isl_set *isl_set_drop(__isl_take isl_set *set,
327
  enum isl_dim_type type, unsigned first, unsigned n);
328
__isl_give isl_basic_set *isl_basic_set_drop_dims(
329
  __isl_take isl_basic_set *bset, unsigned first, unsigned n);
330
__isl_give isl_map *isl_map_drop(__isl_take isl_map *map,
331
  enum isl_dim_type type, unsigned first, unsigned n);
332
__isl_give isl_basic_map *isl_basic_map_drop_unrelated_constraints(
333
  __isl_take isl_basic_map *bmap, __isl_take int *group);
334
335
__isl_give isl_basic_map *isl_basic_map_remove_duplicate_constraints(
336
  __isl_take isl_basic_map *bmap, int *progress, int detect_divs);
337
__isl_give isl_basic_map *isl_basic_map_detect_inequality_pairs(
338
  __isl_take isl_basic_map *bmap, int *progress);
339
340
__isl_give isl_map *isl_map_remove_empty_parts(__isl_take isl_map *map);
341
struct isl_set *isl_set_remove_empty_parts(struct isl_set *set);
342
__isl_give isl_map *isl_map_remove_obvious_duplicates(__isl_take isl_map *map);
343
344
struct isl_set *isl_set_normalize(struct isl_set *set);
345
346
struct isl_set *isl_set_drop_vars(
347
    struct isl_set *set, unsigned first, unsigned n);
348
349
__isl_give isl_basic_map *isl_basic_map_eliminate_vars(
350
  __isl_take isl_basic_map *bmap, unsigned pos, unsigned n);
351
struct isl_basic_set *isl_basic_set_eliminate_vars(
352
  struct isl_basic_set *bset, unsigned pos, unsigned n);
353
354
__isl_give isl_map *isl_map_eliminate(__isl_take isl_map *map,
355
  enum isl_dim_type type, unsigned first, unsigned n);
356
__isl_give isl_set *isl_set_eliminate(__isl_take isl_set *set,
357
  enum isl_dim_type type, unsigned first, unsigned n);
358
359
int isl_basic_map_add_div_constraint(__isl_keep isl_basic_map *bmap,
360
  unsigned div, int sign);
361
int isl_basic_map_add_div_constraints(struct isl_basic_map *bmap, unsigned div);
362
__isl_give isl_basic_map *isl_basic_map_add_known_div_constraints(
363
  __isl_take isl_basic_map *bmap);
364
__isl_give isl_basic_map *isl_basic_map_drop_redundant_divs(
365
  __isl_take isl_basic_map *bmap);
366
367
__isl_give isl_basic_set *isl_basic_set_recession_cone(
368
  __isl_take isl_basic_set *bset);
369
__isl_give isl_basic_set *isl_basic_set_lineality_space(
370
  __isl_take isl_basic_set *bset);
371
__isl_give isl_basic_set *isl_set_combined_lineality_space(
372
  __isl_take isl_set *set);
373
374
__isl_give isl_basic_set *isl_basic_set_set_integral(
375
  __isl_take isl_basic_set *bset);
376
__isl_give isl_basic_set *isl_basic_set_set_rational(
377
  __isl_take isl_basic_set *bset);
378
__isl_give isl_set *isl_set_set_rational(__isl_take isl_set *set);
379
__isl_give isl_basic_map *isl_basic_map_set_rational(
380
  __isl_take isl_basic_map *bmap);
381
__isl_give isl_map *isl_map_set_rational(__isl_take isl_map *map);
382
383
isl_bool isl_map_is_rational(__isl_keep isl_map *map);
384
isl_bool isl_set_is_rational(__isl_keep isl_set *set);
385
386
isl_bool isl_map_has_rational(__isl_keep isl_map *map);
387
isl_bool isl_set_has_rational(__isl_keep isl_set *set);
388
389
__isl_give isl_basic_map *isl_basic_map_from_multi_aff2(
390
  __isl_take isl_multi_aff *maff, int rational);
391
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struct isl_mat;
393
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__isl_give isl_basic_set *isl_basic_set_preimage(
395
  __isl_take isl_basic_set *bset, __isl_take isl_mat *mat);
396
__isl_give isl_set *isl_set_preimage(
397
  __isl_take isl_set *set, __isl_take isl_mat *mat);
398
399
__isl_give isl_basic_map *isl_basic_map_transform_dims(
400
  __isl_take isl_basic_map *bmap, enum isl_dim_type type, unsigned first,
401
  __isl_take isl_mat *trans);
402
__isl_give isl_basic_set *isl_basic_set_transform_dims(
403
  __isl_take isl_basic_set *bset, enum isl_dim_type type, unsigned first,
404
  __isl_take isl_mat *trans);
405
406
isl_int *isl_set_wrap_facet(__isl_keep isl_set *set,
407
  isl_int *facet, isl_int *ridge);
408
409
isl_bool isl_basic_map_contains_point(__isl_keep isl_basic_map *bmap,
410
  __isl_keep isl_point *point);
411
isl_bool isl_set_contains_point(__isl_keep isl_set *set,
412
  __isl_keep isl_point *point);
413
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isl_stat isl_basic_set_vars_get_sign(__isl_keep isl_basic_set *bset,
415
  unsigned first, unsigned n, int *signs);
416
isl_stat isl_set_foreach_orthant(__isl_keep isl_set *set,
417
  isl_stat (*fn)(__isl_take isl_set *orthant, int *signs, void *user),
418
  void *user);
419
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isl_bool isl_basic_set_eq_is_stride(__isl_keep isl_basic_set *bset, int i);
421
422
int isl_basic_map_add_div_constraints_var(__isl_keep isl_basic_map *bmap,
423
  unsigned pos, isl_int *div);
424
int isl_basic_set_add_div_constraints_var(__isl_keep isl_basic_set *bset,
425
  unsigned pos, isl_int *div);
426
isl_bool isl_basic_map_is_div_constraint(__isl_keep isl_basic_map *bmap,
427
  isl_int *constraint, unsigned div);
428
isl_bool isl_basic_set_is_div_constraint(__isl_keep isl_basic_set *bset,
429
  isl_int *constraint, unsigned div);
430
431
__isl_give isl_basic_set *isl_basic_set_from_local_space(
432
  __isl_take isl_local_space *ls);
433
__isl_give isl_basic_map *isl_basic_map_from_local_space(
434
  __isl_take isl_local_space *ls);
435
__isl_give isl_basic_set *isl_basic_set_expand_divs(
436
  __isl_take isl_basic_set *bset, __isl_take isl_mat *div, int *exp);
437
__isl_give isl_basic_map *isl_basic_map_expand_divs(
438
  __isl_take isl_basic_set *bmap, __isl_take isl_mat *div, int *exp);
439
440
int isl_basic_set_n_equality(__isl_keep isl_basic_set *bset);
441
int isl_basic_map_n_equality(__isl_keep isl_basic_map *bmap);
442
int isl_basic_set_n_inequality(__isl_keep isl_basic_set *bset);
443
int isl_basic_map_n_inequality(__isl_keep isl_basic_map *bmap);
444
445
__isl_give isl_basic_map *isl_basic_map_mark_div_unknown(
446
  __isl_take isl_basic_map *bmap, int div);
447
isl_bool isl_basic_map_div_is_marked_unknown(__isl_keep isl_basic_map *bmap,
448
  int div);
449
isl_bool isl_basic_map_div_is_known(__isl_keep isl_basic_map *bmap, int div);
450
int isl_basic_set_first_unknown_div(__isl_keep isl_basic_set *bset);
451
int isl_basic_map_first_unknown_div(__isl_keep isl_basic_map *bmap);
452
isl_bool isl_basic_map_divs_known(__isl_keep isl_basic_map *bmap);
453
isl_bool isl_map_divs_known(__isl_keep isl_map *map);
454
__isl_give isl_mat *isl_basic_set_get_divs(__isl_keep isl_basic_set *bset);
455
__isl_give isl_mat *isl_basic_map_get_divs(__isl_keep isl_basic_map *bmap);
456
457
__isl_give isl_map *isl_map_inline_foreach_basic_map(__isl_take isl_map *map,
458
  __isl_give isl_basic_map *(*fn)(__isl_take isl_basic_map *bmap));
459
460
isl_stat isl_map_check_named_params(__isl_keep isl_map *map);
461
462
isl_bool isl_map_has_equal_params(__isl_keep isl_map *map1,
463
  __isl_keep isl_map *map2);
464
isl_bool isl_basic_set_space_has_equal_params(__isl_keep isl_basic_set *bset,
465
  __isl_keep isl_space *space);
466
isl_bool isl_set_space_has_equal_params(__isl_keep isl_set *set,
467
  __isl_keep isl_space *space);
468
isl_bool isl_map_space_has_equal_params(__isl_keep isl_map *map,
469
  __isl_keep isl_space *space);
470
471
__isl_give isl_map *isl_map_align_params_map_map_and(
472
  __isl_take isl_map *map1, __isl_take isl_map *map2,
473
  __isl_give isl_map *(*fn)(__isl_take isl_map *map1,
474
            __isl_take isl_map *map2));
475
isl_bool isl_map_align_params_map_map_and_test(__isl_keep isl_map *map1,
476
  __isl_keep isl_map *map2,
477
  isl_bool (*fn)(__isl_keep isl_map *map1, __isl_keep isl_map *map2));
478
479
isl_stat isl_basic_map_foreach_lexopt(__isl_keep isl_basic_map *bmap, int max,
480
  isl_stat (*fn)(__isl_take isl_basic_set *dom,
481
    __isl_take isl_aff_list *list, void *user),
482
  void *user);
483
484
__isl_give isl_set *isl_set_substitute(__isl_take isl_set *set,
485
  enum isl_dim_type type, unsigned pos, __isl_keep isl_aff *subs);
486
487
__isl_give isl_set *isl_set_gist_params_basic_set(__isl_take isl_set *set,
488
  __isl_take isl_basic_set *context);
489
490
isl_bool isl_map_compatible_range(__isl_keep isl_map *map,
491
  __isl_keep isl_set *set);
492
493
isl_bool isl_basic_map_plain_is_non_empty(__isl_keep isl_basic_map *bmap);
494
isl_bool isl_basic_map_plain_is_single_valued(__isl_keep isl_basic_map *bmap);
495
496
isl_bool isl_map_is_set(__isl_keep isl_map *map);
497
498
isl_bool isl_basic_set_plain_dim_is_fixed(__isl_keep isl_basic_set *bset,
499
  unsigned dim, isl_int *val);
500
501
__isl_give isl_set *isl_set_plain_gist_basic_set(__isl_take isl_set *set,
502
  __isl_take isl_basic_set *context);
503
__isl_give isl_map *isl_map_plain_gist_basic_map(__isl_take isl_map *map,
504
  __isl_take isl_basic_map *context);
505
__isl_give isl_map *isl_map_plain_gist(__isl_take isl_map *map,
506
  __isl_take isl_map *context);
507
508
__isl_give isl_basic_set *isl_basic_set_plain_affine_hull(
509
  __isl_take isl_basic_set *bset);
510
__isl_give isl_basic_map *isl_basic_map_plain_affine_hull(
511
  __isl_take isl_basic_map *bmap);
512
513
isl_stat isl_basic_set_dim_residue_class(__isl_keep isl_basic_set *bset,
514
  int pos, isl_int *modulo, isl_int *residue);
515
isl_stat isl_set_dim_residue_class(__isl_keep isl_set *set,
516
  int pos, isl_int *modulo, isl_int *residue);
517
518
__isl_give isl_basic_set *isl_basic_set_fix(__isl_take isl_basic_set *bset,
519
  enum isl_dim_type type, unsigned pos, isl_int value);
520
__isl_give isl_basic_map *isl_basic_map_fix(__isl_take isl_basic_map *bmap,
521
  enum isl_dim_type type, unsigned pos, isl_int value);
522
__isl_give isl_set *isl_set_fix(__isl_take isl_set *set,
523
  enum isl_dim_type type, unsigned pos, isl_int value);
524
isl_bool isl_map_plain_is_fixed(__isl_keep isl_map *map,
525
  enum isl_dim_type type, unsigned pos, isl_int *val);
526
527
int isl_basic_map_output_defining_equality(__isl_keep isl_basic_map *bmap,
528
  int pos, int *div, int *ineq);
529
530
__isl_give isl_basic_map *isl_basic_map_reduce_coefficients(
531
  __isl_take isl_basic_map *bmap);
532
533
__isl_give isl_basic_map *isl_basic_map_shift_div(
534
  __isl_take isl_basic_map *bmap, int div, int pos, isl_int shift);
535
536
__isl_give isl_basic_map_list *isl_map_get_basic_map_list(
537
  __isl_keep isl_map *map);
538
539
__isl_give isl_map *isl_map_fixed_power(__isl_take isl_map *map, isl_int exp);
540
541
int isl_basic_set_count_upto(__isl_keep isl_basic_set *bset,
542
  isl_int max, isl_int *count);
543
int isl_set_count_upto(__isl_keep isl_set *set, isl_int max, isl_int *count);
544
545
__isl_give isl_mat *isl_basic_set_extract_equalities(
546
  __isl_keep isl_basic_set *bset);
547
548
isl_bool isl_basic_map_equal_div_expr_part(__isl_keep isl_basic_map *bmap1,
549
  int pos1, __isl_keep isl_basic_map *bmap2, int pos2,
550
  unsigned first, unsigned n);
551
isl_bool isl_basic_map_equal_div_expr_except_constant(
552
  __isl_keep isl_basic_map *bmap1, int pos1,
553
  __isl_keep isl_basic_map *bmap2, int pos2);
554
__isl_give isl_basic_map *isl_basic_map_set_div_expr_constant_num_si_inplace(
555
  __isl_take isl_basic_map *bmap, int div, int value);
556
557
#endif