15 #define EL_BASE id
31 isl_ctx *isl_id_get_ctx(__isl_keep isl_id *id)  in isl_id_get_ctx()  argument
33 	return id ? id->ctx : NULL;  in isl_id_get_ctx()
36 void *isl_id_get_user(__isl_keep isl_id *id)  in isl_id_get_user()  argument
38 	return id ? id->user : NULL;  in isl_id_get_user()
41 const char *isl_id_get_name(__isl_keep isl_id *id)  in isl_id_get_name()  argument
43 	return id ? id->name : NULL;  in isl_id_get_name()
49 	isl_id *id;  in id_alloc()  local
53 	id = isl_calloc_type(ctx, struct isl_id);  in id_alloc()
54 	if (!id)  in id_alloc()
57 	id->ctx = ctx;  in id_alloc()
58 	isl_ctx_ref(id->ctx);  in id_alloc()
59 	id->ref = 1;  in id_alloc()
60 	id->name = copy;  in id_alloc()
61 	id->user = user;  in id_alloc()
63 	id->hash = isl_hash_init();  in id_alloc()
65 		id->hash = isl_hash_string(id->hash, name);  in id_alloc()
67 		id->hash = isl_hash_builtin(id->hash, user);  in id_alloc()
69 	return id;  in id_alloc()
75 uint32_t isl_id_get_hash(__isl_keep isl_id *id)  in isl_id_get_hash()  argument
77 	return id ? id->hash : 0;  in isl_id_get_hash()
87 	isl_id *id = (isl_id *)entry;  in isl_id_has_name_and_user()  local
90 	if (id->user != nu->user)  in isl_id_has_name_and_user()
92 	if (id->name == nu->name)  in isl_id_has_name_and_user()
94 	if (!id->name || !nu->name)  in isl_id_has_name_and_user()
97 	return isl_bool_ok(!strcmp(id->name, nu->name));  in isl_id_has_name_and_user()
126 /* If the id has a negative refcount, then it is a static isl_id
129 __isl_give isl_id *isl_id_copy(isl_id *id)  in isl_id_copy()  argument
131 	if (!id)  in isl_id_copy()
134 	if (id->ref < 0)  in isl_id_copy()
135 		return id;  in isl_id_copy()
137 	id->ref++;  in isl_id_copy()
138 	return id;  in isl_id_copy()
173 uint32_t isl_hash_id(uint32_t hash, __isl_keep isl_id *id)  in isl_hash_id()  argument
175 	if (id)  in isl_hash_id()
176 		isl_hash_hash(hash, id->hash);  in isl_hash_id()
183 __isl_give isl_id *isl_id_set_free_user(__isl_take isl_id *id,  in isl_id_set_free_user()  argument
186 	if (!id)  in isl_id_set_free_user()
189 	id->free_user = free_user;  in isl_id_set_free_user()
191 	return id;  in isl_id_set_free_user()
197 void (*isl_id_get_free_user(__isl_keep isl_id *id))(void *user)  in isl_id_get_free_user()  argument
199 	if (!id)  in isl_id_get_free_user()
201 	return id->free_user;  in isl_id_get_free_user()
204 /* If the id has a negative refcount, then it is a static isl_id
207 __isl_null isl_id *isl_id_free(__isl_take isl_id *id)  in isl_id_free()  argument
211 	if (!id)  in isl_id_free()
214 	if (id->ref < 0)  in isl_id_free()
217 	if (--id->ref > 0)  in isl_id_free()
220 	entry = isl_hash_table_find(id->ctx, &id->ctx->id_table, id->hash,  in isl_id_free()
221 					isl_id_eq, id, 0);  in isl_id_free()
225 		isl_die(id->ctx, isl_error_unknown,  in isl_id_free()
226 			"unable to find id", (void)0);  in isl_id_free()
228 		isl_hash_table_remove(id->ctx, &id->ctx->id_table, entry);  in isl_id_free()
230 	if (id->free_user)  in isl_id_free()
231 		id->free_user(id->user);  in isl_id_free()
233 	free((char *)id->name);  in isl_id_free()
234 	isl_ctx_deref(id->ctx);  in isl_id_free()
235 	free(id);  in isl_id_free()
241 	__isl_keep isl_id *id)  in isl_printer_print_id()  argument
243 	if (!id)  in isl_printer_print_id()
246 	if (id->name)  in isl_printer_print_id()
247 		p = isl_printer_print_str(p, id->name);  in isl_printer_print_id()
248 	if (id->user) {  in isl_printer_print_id()
250 		snprintf(buffer, sizeof(buffer), "@%p", id->user);  in isl_printer_print_id()
266 	isl_id *id;  in isl_stream_read_id()  local
280 	id = isl_id_alloc(ctx, str, NULL);  in isl_stream_read_id()
283 	return id;  in isl_stream_read_id()
287 #define TYPE_BASE	id
304 #define BASE id