@@ -1066,18 +1066,16 @@ static hash_table<bb_copy_hasher> *bb_copy;
/* And between loops and copies. */
static hash_table<bb_copy_hasher> *loop_copy;
-static alloc_pool original_copy_bb_pool;
-
+static pool_allocator<htab_bb_copy_original_entry> *original_copy_bb_pool;
/* Initialize the data structures to maintain mapping between blocks
and its copies. */
void
initialize_original_copy_tables (void)
{
- gcc_assert (!original_copy_bb_pool);
- original_copy_bb_pool
- = create_alloc_pool ("original_copy",
- sizeof (struct htab_bb_copy_original_entry), 10);
+
+ original_copy_bb_pool = new pool_allocator<htab_bb_copy_original_entry>
+ ("original_copy", 10);
bb_original = new hash_table<bb_copy_hasher> (10);
bb_copy = new hash_table<bb_copy_hasher> (10);
loop_copy = new hash_table<bb_copy_hasher> (10);
@@ -1095,7 +1093,7 @@ free_original_copy_tables (void)
bb_copy = NULL;
delete loop_copy;
loop_copy = NULL;
- free_alloc_pool (original_copy_bb_pool);
+ delete original_copy_bb_pool;
original_copy_bb_pool = NULL;
}
@@ -1117,7 +1115,7 @@ copy_original_table_clear (hash_table<bb_copy_hasher> *tab, unsigned obj)
elt = *slot;
tab->clear_slot (slot);
- pool_free (original_copy_bb_pool, elt);
+ original_copy_bb_pool->remove (elt);
}
/* Sets the value associated with OBJ in table TAB to VAL.
@@ -1137,8 +1135,7 @@ copy_original_table_set (hash_table<bb_copy_hasher> *tab,
slot = tab->find_slot (&key, INSERT);
if (!*slot)
{
- *slot = (struct htab_bb_copy_original_entry *)
- pool_alloc (original_copy_bb_pool);
+ *slot = original_copy_bb_pool->allocate ();
(*slot)->index1 = obj;
}
(*slot)->index2 = val;