Coverage Report

Created: 2017-10-03 07:32

/Users/buildslave/jenkins/sharedspace/clang-stage2-coverage-R@2/llvm/tools/polly/lib/External/isl/include/isl/hmap_templ.c
Line
Count
Source (jump to first uncovered line)
1
/*
2
 * Copyright 2011      INRIA Saclay
3
 * Copyright 2013      Ecole Normale Superieure
4
 *
5
 * Use of this software is governed by the MIT license
6
 *
7
 * Written by Sven Verdoolaege, INRIA Saclay - Ile-de-France,
8
 * Parc Club Orsay Universite, ZAC des vignes, 4 rue Jacques Monod,
9
 * 91893 Orsay, France
10
 * and Ecole Normale Superieure, 45 rue d’Ulm, 75230 Paris, France
11
 */
12
13
#include <isl/ctx.h>
14
#include <isl/hash.h>
15
16
#define ISL_xCAT(A,B) A ## B
17
#define ISL_CAT(A,B) ISL_xCAT(A,B)
18
7.61k
#define ISL_xFN(TYPE,NAME) TYPE ## _ ## NAME
19
7.61k
#define ISL_FN(TYPE,NAME) ISL_xFN(TYPE,NAME)
20
3.41k
#define ISL_xS(TYPE1,TYPE2,NAME) struct isl_ ## TYPE1 ## _ ## TYPE2 ## _ ## NAME
21
3.41k
#define ISL_yS(TYPE1,TYPE2,NAME) ISL_xS(TYPE1,TYPE2,NAME)
22
3.41k
#define ISL_S(NAME) ISL_yS(ISL_KEY,ISL_VAL,NAME)
23
24
struct ISL_HMAP {
25
  int ref;
26
  isl_ctx *ctx;
27
  struct isl_hash_table table;
28
};
29
30
ISL_S(pair) {
31
  ISL_KEY *key;
32
  ISL_VAL *val;
33
};
34
35
__isl_give ISL_HMAP *ISL_FN(ISL_HMAP,alloc)(isl_ctx *ctx, int min_size)
36
1.24k
{
37
1.24k
  ISL_HMAP *hmap;
38
1.24k
39
1.24k
  hmap = isl_calloc_type(ctx, ISL_HMAP);
40
1.24k
  if (!hmap)
41
0
    return NULL;
42
1.24k
43
1.24k
  hmap->ctx = ctx;
44
1.24k
  isl_ctx_ref(ctx);
45
1.24k
  hmap->ref = 1;
46
1.24k
47
1.24k
  if (isl_hash_table_init(ctx, &hmap->table, min_size) < 0)
48
0
    
return 0
ISL_FN0
(ISL_HMAP,free)(hmap);
49
1.24k
50
1.24k
  return hmap;
51
1.24k
}
isl_map_to_basic_set_alloc
Line
Count
Source
36
795
{
37
795
  ISL_HMAP *hmap;
38
795
39
795
  hmap = isl_calloc_type(ctx, ISL_HMAP);
40
795
  if (!hmap)
41
0
    return NULL;
42
795
43
795
  hmap->ctx = ctx;
44
795
  isl_ctx_ref(ctx);
45
795
  hmap->ref = 1;
46
795
47
795
  if (isl_hash_table_init(ctx, &hmap->table, min_size) < 0)
48
0
    
return 0
ISL_FN0
(ISL_HMAP,free)(hmap);
49
795
50
795
  return hmap;
51
795
}
Unexecuted instantiation: isl_id_to_id_alloc
isl_id_to_ast_expr_alloc
Line
Count
Source
36
452
{
37
452
  ISL_HMAP *hmap;
38
452
39
452
  hmap = isl_calloc_type(ctx, ISL_HMAP);
40
452
  if (!hmap)
41
0
    return NULL;
42
452
43
452
  hmap->ctx = ctx;
44
452
  isl_ctx_ref(ctx);
45
452
  hmap->ref = 1;
46
452
47
452
  if (isl_hash_table_init(ctx, &hmap->table, min_size) < 0)
48
0
    
return 0
ISL_FN0
(ISL_HMAP,free)(hmap);
49
452
50
452
  return hmap;
51
452
}
52
53
static isl_stat free_pair(void **entry, void *user)
54
496
{
55
496
  ISL_S(pair) *pair = *entry;
56
496
  ISL_FN(ISL_KEY,free)(pair->key);
57
496
  ISL_FN(ISL_VAL,free)(pair->val);
58
496
  free(pair);
59
496
  *entry = NULL;
60
496
  return isl_stat_ok;
61
496
}
isl_map_to_basic_set.c:free_pair
Line
Count
Source
54
281
{
55
281
  ISL_S(pair) *pair = *entry;
56
281
  ISL_FN(ISL_KEY,free)(pair->key);
57
281
  ISL_FN(ISL_VAL,free)(pair->val);
58
281
  free(pair);
59
281
  *entry = NULL;
60
281
  return isl_stat_ok;
61
281
}
isl_id_to_ast_expr.c:free_pair
Line
Count
Source
54
215
{
55
215
  ISL_S(pair) *pair = *entry;
56
215
  ISL_FN(ISL_KEY,free)(pair->key);
57
215
  ISL_FN(ISL_VAL,free)(pair->val);
58
215
  free(pair);
59
215
  *entry = NULL;
60
215
  return isl_stat_ok;
61
215
}
Unexecuted instantiation: isl_id_to_id.c:free_pair
62
63
__isl_null ISL_HMAP *ISL_FN(ISL_HMAP,free)(__isl_take ISL_HMAP *hmap)
64
9.17k
{
65
9.17k
  if (!hmap)
66
7.92k
    return NULL;
67
1.24k
  
if (1.24k
--hmap->ref > 01.24k
)
68
0
    return NULL;
69
1.24k
  isl_hash_table_foreach(hmap->ctx, &hmap->table, &free_pair, NULL);
70
1.24k
  isl_hash_table_clear(&hmap->table);
71
1.24k
  isl_ctx_deref(hmap->ctx);
72
1.24k
  free(hmap);
73
1.24k
  return NULL;
74
9.17k
}
isl_id_to_ast_expr_free
Line
Count
Source
64
452
{
65
452
  if (!hmap)
66
0
    return NULL;
67
452
  
if (452
--hmap->ref > 0452
)
68
0
    return NULL;
69
452
  isl_hash_table_foreach(hmap->ctx, &hmap->table, &free_pair, NULL);
70
452
  isl_hash_table_clear(&hmap->table);
71
452
  isl_ctx_deref(hmap->ctx);
72
452
  free(hmap);
73
452
  return NULL;
74
452
}
isl_map_to_basic_set_free
Line
Count
Source
64
849
{
65
849
  if (!hmap)
66
54
    return NULL;
67
795
  
if (795
--hmap->ref > 0795
)
68
0
    return NULL;
69
795
  isl_hash_table_foreach(hmap->ctx, &hmap->table, &free_pair, NULL);
70
795
  isl_hash_table_clear(&hmap->table);
71
795
  isl_ctx_deref(hmap->ctx);
72
795
  free(hmap);
73
795
  return NULL;
74
849
}
isl_id_to_id_free
Line
Count
Source
64
7.87k
{
65
7.87k
  if (!hmap)
66
7.87k
    return NULL;
67
0
  
if (0
--hmap->ref > 00
)
68
0
    return NULL;
69
0
  isl_hash_table_foreach(hmap->ctx, &hmap->table, &free_pair, NULL);
70
0
  isl_hash_table_clear(&hmap->table);
71
0
  isl_ctx_deref(hmap->ctx);
72
0
  free(hmap);
73
0
  return NULL;
74
7.87k
}
75
76
isl_ctx *ISL_FN(ISL_HMAP,get_ctx)(__isl_keep ISL_HMAP *hmap)
77
0
{
78
0
  return hmap ? hmap->ctx : NULL;
79
0
}
Unexecuted instantiation: isl_id_to_ast_expr_get_ctx
Unexecuted instantiation: isl_id_to_id_get_ctx
Unexecuted instantiation: isl_map_to_basic_set_get_ctx
80
81
/* Add a mapping from "key" to "val" to the associative array
82
 * pointed to by user.
83
 */
84
static isl_stat add_key_val(__isl_take ISL_KEY *key, __isl_take ISL_VAL *val,
85
  void *user)
86
0
{
87
0
  ISL_HMAP **hmap = (ISL_HMAP **) user;
88
0
89
0
  *hmap = ISL_FN(ISL_HMAP,set)(*hmap, key, val);
90
0
91
0
  if (!*hmap)
92
0
    return isl_stat_error;
93
0
94
0
  return isl_stat_ok;
95
0
}
Unexecuted instantiation: isl_id_to_id.c:add_key_val
Unexecuted instantiation: isl_id_to_ast_expr.c:add_key_val
Unexecuted instantiation: isl_map_to_basic_set.c:add_key_val
96
97
__isl_give ISL_HMAP *ISL_FN(ISL_HMAP,dup)(__isl_keep ISL_HMAP *hmap)
98
0
{
99
0
  ISL_HMAP *dup;
100
0
101
0
  if (!hmap)
102
0
    return NULL;
103
0
104
0
  
dup = 0
ISL_FN0
(ISL_HMAP,alloc)(hmap->ctx, hmap->table.n);
105
0
  if (
ISL_FN0
(ISL_HMAP,foreach)(hmap, &add_key_val, &dup) < 00
)
106
0
    
return 0
ISL_FN0
(ISL_HMAP,free)(dup);
107
0
108
0
  return dup;
109
0
}
Unexecuted instantiation: isl_map_to_basic_set_dup
Unexecuted instantiation: isl_id_to_id_dup
Unexecuted instantiation: isl_id_to_ast_expr_dup
110
111
__isl_give ISL_HMAP *ISL_FN(ISL_HMAP,cow)(__isl_take ISL_HMAP *hmap)
112
496
{
113
496
  if (!hmap)
114
0
    return NULL;
115
496
116
496
  
if (496
hmap->ref == 1496
)
117
496
    return hmap;
118
0
  hmap->ref--;
119
0
  return ISL_FN(ISL_HMAP,dup)(hmap);
120
496
}
isl_id_to_ast_expr_cow
Line
Count
Source
112
215
{
113
215
  if (!hmap)
114
0
    return NULL;
115
215
116
215
  
if (215
hmap->ref == 1215
)
117
215
    return hmap;
118
0
  hmap->ref--;
119
0
  return ISL_FN(ISL_HMAP,dup)(hmap);
120
215
}
Unexecuted instantiation: isl_id_to_id_cow
isl_map_to_basic_set_cow
Line
Count
Source
112
281
{
113
281
  if (!hmap)
114
0
    return NULL;
115
281
116
281
  
if (281
hmap->ref == 1281
)
117
281
    return hmap;
118
0
  hmap->ref--;
119
0
  return ISL_FN(ISL_HMAP,dup)(hmap);
120
281
}
121
122
__isl_give ISL_HMAP *ISL_FN(ISL_HMAP,copy)(__isl_keep ISL_HMAP *hmap)
123
0
{
124
0
  if (!hmap)
125
0
    return NULL;
126
0
127
0
  hmap->ref++;
128
0
  return hmap;
129
0
}
Unexecuted instantiation: isl_id_to_ast_expr_copy
Unexecuted instantiation: isl_id_to_id_copy
Unexecuted instantiation: isl_map_to_basic_set_copy
130
131
static int has_key(const void *entry, const void *c_key)
132
1.58k
{
133
1.58k
  const ISL_S(pair) *pair = entry;
134
1.58k
  ISL_KEY *key = (ISL_KEY *) c_key;
135
1.58k
136
1.58k
  return ISL_KEY_IS_EQUAL(pair->key, key);
137
1.58k
}
Unexecuted instantiation: isl_id_to_id.c:has_key
isl_map_to_basic_set.c:has_key
Line
Count
Source
132
1.34k
{
133
1.34k
  const ISL_S(pair) *pair = entry;
134
1.34k
  ISL_KEY *key = (ISL_KEY *) c_key;
135
1.34k
136
1.34k
  return ISL_KEY_IS_EQUAL(pair->key, key);
137
1.34k
}
isl_id_to_ast_expr.c:has_key
Line
Count
Source
132
241
{
133
241
  const ISL_S(pair) *pair = entry;
134
241
  ISL_KEY *key = (ISL_KEY *) c_key;
135
241
136
241
  return ISL_KEY_IS_EQUAL(pair->key, key);
137
241
}
138
139
/* If "hmap" contains a value associated to "key", then return
140
 * (isl_bool_true, copy of value).
141
 * Otherwise, return
142
 * (isl_bool_false, NULL).
143
 * If an error occurs, then return
144
 * (isl_bool_error, NULL).
145
 */
146
__isl_give ISL_MAYBE(ISL_VAL) ISL_FN(ISL_HMAP,try_get)(
147
  __isl_keep ISL_HMAP *hmap, __isl_keep ISL_KEY *key)
148
2.42k
{
149
2.42k
  struct isl_hash_table_entry *entry;
150
2.42k
  ISL_S(pair) *pair;
151
2.42k
  uint32_t hash;
152
2.42k
  ISL_MAYBE(ISL_VAL) res = { isl_bool_false, NULL };
153
2.42k
154
2.42k
  if (
!hmap || 2.42k
!key2.42k
)
155
0
    goto error;
156
2.42k
157
2.42k
  
hash = 2.42k
ISL_FN2.42k
(ISL_KEY,get_hash)(key);
158
2.42k
  entry = isl_hash_table_find(hmap->ctx, &hmap->table, hash,
159
2.42k
          &has_key, key, 0);
160
2.42k
161
2.42k
  if (!entry)
162
862
    return res;
163
2.42k
164
1.56k
  pair = entry->data;
165
1.56k
166
1.56k
  res.valid = isl_bool_true;
167
1.56k
  res.value = ISL_FN(ISL_VAL,copy)(pair->val);
168
1.56k
  if (!res.value)
169
0
    res.valid = isl_bool_error;
170
1.56k
  return res;
171
0
error:
172
0
  res.valid = isl_bool_error;
173
0
  res.value = NULL;
174
0
  return res;
175
2.42k
}
Unexecuted instantiation: isl_id_to_id_try_get
isl_id_to_ast_expr_try_get
Line
Count
Source
148
822
{
149
822
  struct isl_hash_table_entry *entry;
150
822
  ISL_S(pair) *pair;
151
822
  uint32_t hash;
152
822
  ISL_MAYBE(ISL_VAL) res = { isl_bool_false, NULL };
153
822
154
822
  if (
!hmap || 822
!key822
)
155
0
    goto error;
156
822
157
822
  
hash = 822
ISL_FN822
(ISL_KEY,get_hash)(key);
158
822
  entry = isl_hash_table_find(hmap->ctx, &hmap->table, hash,
159
822
          &has_key, key, 0);
160
822
161
822
  if (!entry)
162
581
    return res;
163
822
164
241
  pair = entry->data;
165
241
166
241
  res.valid = isl_bool_true;
167
241
  res.value = ISL_FN(ISL_VAL,copy)(pair->val);
168
241
  if (!res.value)
169
0
    res.valid = isl_bool_error;
170
241
  return res;
171
0
error:
172
0
  res.valid = isl_bool_error;
173
0
  res.value = NULL;
174
0
  return res;
175
822
}
isl_map_to_basic_set_try_get
Line
Count
Source
148
1.60k
{
149
1.60k
  struct isl_hash_table_entry *entry;
150
1.60k
  ISL_S(pair) *pair;
151
1.60k
  uint32_t hash;
152
1.60k
  ISL_MAYBE(ISL_VAL) res = { isl_bool_false, NULL };
153
1.60k
154
1.60k
  if (
!hmap || 1.60k
!key1.60k
)
155
0
    goto error;
156
1.60k
157
1.60k
  
hash = 1.60k
ISL_FN1.60k
(ISL_KEY,get_hash)(key);
158
1.60k
  entry = isl_hash_table_find(hmap->ctx, &hmap->table, hash,
159
1.60k
          &has_key, key, 0);
160
1.60k
161
1.60k
  if (!entry)
162
281
    return res;
163
1.60k
164
1.32k
  pair = entry->data;
165
1.32k
166
1.32k
  res.valid = isl_bool_true;
167
1.32k
  res.value = ISL_FN(ISL_VAL,copy)(pair->val);
168
1.32k
  if (!res.value)
169
0
    res.valid = isl_bool_error;
170
1.32k
  return res;
171
0
error:
172
0
  res.valid = isl_bool_error;
173
0
  res.value = NULL;
174
0
  return res;
175
1.60k
}
176
177
/* If "hmap" contains a value associated to "key", then return
178
 * isl_bool_true.  Otherwise, return isl_bool_false.
179
 * Return isl_bool_error on error.
180
 */
181
isl_bool ISL_FN(ISL_HMAP,has)(__isl_keep ISL_HMAP *hmap,
182
  __isl_keep ISL_KEY *key)
183
0
{
184
0
  ISL_MAYBE(ISL_VAL) res;
185
0
186
0
  res = ISL_FN(ISL_HMAP,try_get)(hmap, key);
187
0
  ISL_FN(ISL_VAL,free)(res.value);
188
0
189
0
  return res.valid;
190
0
}
Unexecuted instantiation: isl_id_to_ast_expr_has
Unexecuted instantiation: isl_id_to_id_has
Unexecuted instantiation: isl_map_to_basic_set_has
191
192
/* If "hmap" contains a value associated to "key", then return
193
 * a copy of that value.  Otherwise, return NULL.
194
 * Return NULL on error.
195
 */
196
__isl_give ISL_VAL *ISL_FN(ISL_HMAP,get)(__isl_keep ISL_HMAP *hmap,
197
  __isl_take ISL_KEY *key)
198
822
{
199
822
  ISL_VAL *res;
200
822
201
822
  res = ISL_FN(ISL_HMAP,try_get)(hmap, key).value;
202
822
  ISL_FN(ISL_KEY,free)(key);
203
822
  return res;
204
822
}
isl_id_to_ast_expr_get
Line
Count
Source
198
822
{
199
822
  ISL_VAL *res;
200
822
201
822
  res = ISL_FN(ISL_HMAP,try_get)(hmap, key).value;
202
822
  ISL_FN(ISL_KEY,free)(key);
203
822
  return res;
204
822
}
Unexecuted instantiation: isl_map_to_basic_set_get
Unexecuted instantiation: isl_id_to_id_get
205
206
/* Remove the mapping between "key" and its associated value (if any)
207
 * from "hmap".
208
 *
209
 * If "key" is not mapped to anything, then we leave "hmap" untouched"
210
 */
211
__isl_give ISL_HMAP *ISL_FN(ISL_HMAP,drop)(__isl_take ISL_HMAP *hmap,
212
  __isl_take ISL_KEY *key)
213
0
{
214
0
  struct isl_hash_table_entry *entry;
215
0
  ISL_S(pair) *pair;
216
0
  uint32_t hash;
217
0
218
0
  if (
!hmap || 0
!key0
)
219
0
    goto error;
220
0
221
0
  
hash = 0
ISL_FN0
(ISL_KEY,get_hash)(key);
222
0
  entry = isl_hash_table_find(hmap->ctx, &hmap->table, hash,
223
0
          &has_key, key, 0);
224
0
  if (
!entry0
) {
225
0
    ISL_FN(ISL_KEY,free)(key);
226
0
    return hmap;
227
0
  }
228
0
229
0
  
hmap = 0
ISL_FN0
(ISL_HMAP,cow)(hmap);
230
0
  if (!hmap)
231
0
    goto error;
232
0
  entry = isl_hash_table_find(hmap->ctx, &hmap->table, hash,
233
0
          &has_key, key, 0);
234
0
  ISL_FN(ISL_KEY,free)(key);
235
0
236
0
  if (!entry)
237
0
    isl_die(hmap->ctx, isl_error_internal,
238
0
      "missing entry" , goto error);
239
0
240
0
  pair = entry->data;
241
0
  isl_hash_table_remove(hmap->ctx, &hmap->table, entry);
242
0
  ISL_FN(ISL_KEY,free)(pair->key);
243
0
  ISL_FN(ISL_VAL,free)(pair->val);
244
0
  free(pair);
245
0
246
0
  return hmap;
247
0
error:
248
0
  ISL_FN(ISL_KEY,free)(key);
249
0
  ISL_FN(ISL_HMAP,free)(hmap);
250
0
  return NULL;
251
0
}
Unexecuted instantiation: isl_map_to_basic_set_drop
Unexecuted instantiation: isl_id_to_id_drop
Unexecuted instantiation: isl_id_to_ast_expr_drop
252
253
/* Add a mapping from "key" to "val" to "hmap".
254
 * If "key" was already mapped to something else, then that mapping
255
 * is replaced.
256
 * If key happened to be mapped to "val" already, then we leave
257
 * "hmap" untouched.
258
 */
259
__isl_give ISL_HMAP *ISL_FN(ISL_HMAP,set)(__isl_take ISL_HMAP *hmap,
260
  __isl_take ISL_KEY *key, __isl_take ISL_VAL *val)
261
496
{
262
496
  struct isl_hash_table_entry *entry;
263
496
  ISL_S(pair) *pair;
264
496
  uint32_t hash;
265
496
266
496
  if (
!hmap || 496
!key496
||
!val496
)
267
0
    goto error;
268
496
269
496
  
hash = 496
ISL_FN496
(ISL_KEY,get_hash)(key);
270
496
  entry = isl_hash_table_find(hmap->ctx, &hmap->table, hash,
271
496
          &has_key, key, 0);
272
496
  if (
entry496
) {
273
0
    int equal;
274
0
    pair = entry->data;
275
0
    equal = ISL_VAL_IS_EQUAL(pair->val, val);
276
0
    if (equal < 0)
277
0
      goto error;
278
0
    
if (0
equal0
) {
279
0
      ISL_FN(ISL_KEY,free)(key);
280
0
      ISL_FN(ISL_VAL,free)(val);
281
0
      return hmap;
282
0
    }
283
0
  }
284
496
285
496
  
hmap = 496
ISL_FN496
(ISL_HMAP,cow)(hmap);
286
496
  if (!hmap)
287
0
    goto error;
288
496
289
496
  entry = isl_hash_table_find(hmap->ctx, &hmap->table, hash,
290
496
          &has_key, key, 1);
291
496
292
496
  if (!entry)
293
0
    goto error;
294
496
295
496
  
if (496
entry->data496
) {
296
0
    pair = entry->data;
297
0
    ISL_FN(ISL_VAL,free)(pair->val);
298
0
    pair->val = val;
299
0
    ISL_FN(ISL_KEY,free)(key);
300
0
    return hmap;
301
0
  }
302
496
303
496
  
pair = 496
isl_alloc_type496
(hmap->ctx, ISL_S(pair));
304
496
  if (!pair)
305
0
    goto error;
306
496
307
496
  entry->data = pair;
308
496
  pair->key = key;
309
496
  pair->val = val;
310
496
  return hmap;
311
0
error:
312
0
  ISL_FN(ISL_KEY,free)(key);
313
0
  ISL_FN(ISL_VAL,free)(val);
314
0
  return ISL_FN(ISL_HMAP,free)(hmap);
315
496
}
isl_map_to_basic_set_set
Line
Count
Source
261
281
{
262
281
  struct isl_hash_table_entry *entry;
263
281
  ISL_S(pair) *pair;
264
281
  uint32_t hash;
265
281
266
281
  if (
!hmap || 281
!key281
||
!val281
)
267
0
    goto error;
268
281
269
281
  
hash = 281
ISL_FN281
(ISL_KEY,get_hash)(key);
270
281
  entry = isl_hash_table_find(hmap->ctx, &hmap->table, hash,
271
281
          &has_key, key, 0);
272
281
  if (
entry281
) {
273
0
    int equal;
274
0
    pair = entry->data;
275
0
    equal = ISL_VAL_IS_EQUAL(pair->val, val);
276
0
    if (equal < 0)
277
0
      goto error;
278
0
    
if (0
equal0
) {
279
0
      ISL_FN(ISL_KEY,free)(key);
280
0
      ISL_FN(ISL_VAL,free)(val);
281
0
      return hmap;
282
0
    }
283
0
  }
284
281
285
281
  
hmap = 281
ISL_FN281
(ISL_HMAP,cow)(hmap);
286
281
  if (!hmap)
287
0
    goto error;
288
281
289
281
  entry = isl_hash_table_find(hmap->ctx, &hmap->table, hash,
290
281
          &has_key, key, 1);
291
281
292
281
  if (!entry)
293
0
    goto error;
294
281
295
281
  
if (281
entry->data281
) {
296
0
    pair = entry->data;
297
0
    ISL_FN(ISL_VAL,free)(pair->val);
298
0
    pair->val = val;
299
0
    ISL_FN(ISL_KEY,free)(key);
300
0
    return hmap;
301
0
  }
302
281
303
281
  
pair = 281
isl_alloc_type281
(hmap->ctx, ISL_S(pair));
304
281
  if (!pair)
305
0
    goto error;
306
281
307
281
  entry->data = pair;
308
281
  pair->key = key;
309
281
  pair->val = val;
310
281
  return hmap;
311
0
error:
312
0
  ISL_FN(ISL_KEY,free)(key);
313
0
  ISL_FN(ISL_VAL,free)(val);
314
0
  return ISL_FN(ISL_HMAP,free)(hmap);
315
281
}
isl_id_to_ast_expr_set
Line
Count
Source
261
215
{
262
215
  struct isl_hash_table_entry *entry;
263
215
  ISL_S(pair) *pair;
264
215
  uint32_t hash;
265
215
266
215
  if (
!hmap || 215
!key215
||
!val215
)
267
0
    goto error;
268
215
269
215
  
hash = 215
ISL_FN215
(ISL_KEY,get_hash)(key);
270
215
  entry = isl_hash_table_find(hmap->ctx, &hmap->table, hash,
271
215
          &has_key, key, 0);
272
215
  if (
entry215
) {
273
0
    int equal;
274
0
    pair = entry->data;
275
0
    equal = ISL_VAL_IS_EQUAL(pair->val, val);
276
0
    if (equal < 0)
277
0
      goto error;
278
0
    
if (0
equal0
) {
279
0
      ISL_FN(ISL_KEY,free)(key);
280
0
      ISL_FN(ISL_VAL,free)(val);
281
0
      return hmap;
282
0
    }
283
0
  }
284
215
285
215
  
hmap = 215
ISL_FN215
(ISL_HMAP,cow)(hmap);
286
215
  if (!hmap)
287
0
    goto error;
288
215
289
215
  entry = isl_hash_table_find(hmap->ctx, &hmap->table, hash,
290
215
          &has_key, key, 1);
291
215
292
215
  if (!entry)
293
0
    goto error;
294
215
295
215
  
if (215
entry->data215
) {
296
0
    pair = entry->data;
297
0
    ISL_FN(ISL_VAL,free)(pair->val);
298
0
    pair->val = val;
299
0
    ISL_FN(ISL_KEY,free)(key);
300
0
    return hmap;
301
0
  }
302
215
303
215
  
pair = 215
isl_alloc_type215
(hmap->ctx, ISL_S(pair));
304
215
  if (!pair)
305
0
    goto error;
306
215
307
215
  entry->data = pair;
308
215
  pair->key = key;
309
215
  pair->val = val;
310
215
  return hmap;
311
0
error:
312
0
  ISL_FN(ISL_KEY,free)(key);
313
0
  ISL_FN(ISL_VAL,free)(val);
314
0
  return ISL_FN(ISL_HMAP,free)(hmap);
315
215
}
Unexecuted instantiation: isl_id_to_id_set
316
317
/* Internal data structure for isl_map_to_basic_set_foreach.
318
 *
319
 * fn is the function that should be called on each entry.
320
 * user is the user-specified final argument to fn.
321
 */
322
ISL_S(foreach_data) {
323
  isl_stat (*fn)(__isl_take ISL_KEY *key, __isl_take ISL_VAL *val,
324
    void *user);
325
  void *user;
326
};
327
328
/* Call data->fn on a copy of the key and value in *entry.
329
 */
330
static isl_stat call_on_copy(void **entry, void *user)
331
0
{
332
0
  ISL_S(pair) *pair = *entry;
333
0
  ISL_S(foreach_data) *data = (ISL_S(foreach_data) *) user;
334
0
335
0
  return data->fn(ISL_FN(ISL_KEY,copy)(pair->key),
336
0
      ISL_FN(ISL_VAL,copy)(pair->val), data->user);
337
0
}
Unexecuted instantiation: isl_id_to_ast_expr.c:call_on_copy
Unexecuted instantiation: isl_id_to_id.c:call_on_copy
Unexecuted instantiation: isl_map_to_basic_set.c:call_on_copy
338
339
/* Call "fn" on each pair of key and value in "hmap".
340
 */
341
isl_stat ISL_FN(ISL_HMAP,foreach)(__isl_keep ISL_HMAP *hmap,
342
  isl_stat (*fn)(__isl_take ISL_KEY *key, __isl_take ISL_VAL *val,
343
    void *user),
344
  void *user)
345
0
{
346
0
  ISL_S(foreach_data) data = { fn, user };
347
0
348
0
  if (!hmap)
349
0
    return isl_stat_error;
350
0
351
0
  return isl_hash_table_foreach(hmap->ctx, &hmap->table,
352
0
              &call_on_copy, &data);
353
0
}
Unexecuted instantiation: isl_id_to_ast_expr_foreach
Unexecuted instantiation: isl_id_to_id_foreach
Unexecuted instantiation: isl_map_to_basic_set_foreach
354
355
/* Internal data structure for print_pair.
356
 *
357
 * p is the printer on which the associative array is being printed.
358
 * first is set if the current key-value pair is the first to be printed.
359
 */
360
ISL_S(print_data) {
361
  isl_printer *p;
362
  int first;
363
};
364
365
/* Print the given key-value pair to data->p.
366
 */
367
static isl_stat print_pair(__isl_take ISL_KEY *key, __isl_take ISL_VAL *val,
368
  void *user)
369
0
{
370
0
  ISL_S(print_data) *data = user;
371
0
372
0
  if (!data->first)
373
0
    data->p = isl_printer_print_str(data->p, ", ");
374
0
  data->p = ISL_KEY_PRINT(data->p, key);
375
0
  data->p = isl_printer_print_str(data->p, ": ");
376
0
  data->p = ISL_VAL_PRINT(data->p, val);
377
0
  data->first = 0;
378
0
379
0
  ISL_FN(ISL_KEY,free)(key);
380
0
  ISL_FN(ISL_VAL,free)(val);
381
0
  return isl_stat_ok;
382
0
}
Unexecuted instantiation: isl_id_to_id.c:print_pair
Unexecuted instantiation: isl_id_to_ast_expr.c:print_pair
Unexecuted instantiation: isl_map_to_basic_set.c:print_pair
383
384
/* Print the associative array to "p".
385
 */
386
__isl_give isl_printer *ISL_FN(isl_printer_print,ISL_HMAP_SUFFIX)(
387
  __isl_take isl_printer *p, __isl_keep ISL_HMAP *hmap)
388
0
{
389
0
  ISL_S(print_data) data;
390
0
391
0
  if (
!p || 0
!hmap0
)
392
0
    return isl_printer_free(p);
393
0
394
0
  p = isl_printer_print_str(p, "{");
395
0
  data.p = p;
396
0
  data.first = 1;
397
0
  if (
ISL_FN0
(ISL_HMAP,foreach)(hmap, &print_pair, &data) < 00
)
398
0
    data.p = isl_printer_free(data.p);
399
0
  p = data.p;
400
0
  p = isl_printer_print_str(p, "}");
401
0
402
0
  return p;
403
0
}
Unexecuted instantiation: isl_printer_print_id_to_id
Unexecuted instantiation: isl_printer_print_map_to_basic_set
Unexecuted instantiation: isl_printer_print_id_to_ast_expr
404
405
void ISL_FN(ISL_HMAP,dump)(__isl_keep ISL_HMAP *hmap)
406
0
{
407
0
  isl_printer *printer;
408
0
409
0
  if (!hmap)
410
0
    return;
411
0
412
0
  
printer = isl_printer_to_file(0
ISL_FN0
(ISL_HMAP,get_ctx)(hmap), stderr);
413
0
  printer = ISL_FN(isl_printer_print,ISL_HMAP_SUFFIX)(printer, hmap);
414
0
  printer = isl_printer_end_line(printer);
415
0
416
0
  isl_printer_free(printer);
417
0
}
Unexecuted instantiation: isl_id_to_id_dump
Unexecuted instantiation: isl_map_to_basic_set_dump
Unexecuted instantiation: isl_id_to_ast_expr_dump