Commit 4f25f9ca authored by Christoph Mallon's avatar Christoph Mallon
Browse files

valueset: Remove the unused link field.

parent ffccd4ed
......@@ -147,20 +147,6 @@ void *ir_valueset_lookup(const ir_valueset_t *valueset, const ir_node *value)
return NULL;
}
void ir_valueset_set_link(const ir_valueset_t *valueset, const ir_node *value, void *link)
{
ir_valueset_entry_t *entry = ir_valueset_find_(valueset, value);
assert(entry);
entry->link = link;
}
void *ir_valueset_get_link(const ir_valueset_t *valueset, const ir_node *value)
{
ir_valueset_entry_t *entry = ir_valueset_find_(valueset, value);
assert(entry);
return entry->link;
}
void ir_valueset_iterator_init(ir_valueset_iterator_t *iterator,
const ir_valueset_t *valueset)
{
......
......@@ -32,7 +32,6 @@
typedef struct ir_valueset_entry_t {
ir_node *value; /**< the represented value */
ir_node *expr; /**< the leader expression for the value in the current set */
void *link; /**< additional attached information */
list_head list; /**< link field for the list iterator */
} ir_valueset_entry_t;
......@@ -108,24 +107,6 @@ static inline void ir_valueset_del(ir_valueset_t *valueset) {
*/
int ir_valueset_insert(ir_valueset_t *valueset, ir_node *value, ir_node *expr);
/**
* Sets link of the element associated with specified value.
*
* @param valueset Pointer to the value set.
* @param value Value of the element.
* @param link Link to be set in element.
*/
void ir_valueset_set_link(const ir_valueset_t *valueset, const ir_node *value, void *link);
/**
* Get the link of the element associated with specified value.
*
* @param valueset Pointer to the value set.
* @param value Value of the element.
* @returns Link of the element associated to the value.
*/
void *ir_valueset_get_link(const ir_valueset_t *valueset, const ir_node *value);
/**
* Inserts a (value, expression) pair into a valueset if the value is not already
* known, else replace the expression for the given value.
......
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