add an get_irg_idx

[libfirm] / ir / ir / irnodeset.c

diff --git a/ir/ir/irnodeset.c b/ir/ir/irnodeset.c
index 9ac7624..abc5363 100644 (file)
--- a/ir/ir/irnodeset.c
+++ b/ir/ir/irnodeset.c
@@ -21,7 +21,7 @@
  * @file
  * @author    Matthias Braun
  * @date      30.03.2007
- * @brief     A nodeset. This should be prefered over a simple pset, because it
+ * @brief     A nodeset. This should be preferred over a simple pset, because it
               tries to guarantee deterministic behavior.
  * @version   $Id$
  */
@@ -39,9 +39,9 @@
 #define NullValue                 NULL
 #define DeletedValue              ((ir_node*)-1)
 #ifdef DEBUG_libfirm
-#define Hash(this,value)          ((unsigned)((value)->node_nr))
+#define Hash(this,key)            ((unsigned)((key)->node_nr))
 #else
-#define Hash(this,value)          HASH_PTR(value)
+#define Hash(this,key)            HASH_PTR(key)
 #endif
 #define KeysEqual(this,key1,key2) (key1) == (key2)
 #define SetRangeEmpty(ptr,size)   memset(ptr, 0, (size) * sizeof((ptr)[0]))
@@ -64,7 +64,7 @@ void ir_nodeset_init(ir_nodeset_t *nodeset)
        ir_nodeset_init_size(nodeset, 16);
 }
 
-int ir_nodeset_contains(const ir_nodeset_t *this, const ir_node *node)
+int ir_nodeset_contains(const ir_nodeset_t *nodeset, const ir_node *node)
 {
-       return _ir_nodeset_find(this, node) != NULL;
+       return _ir_nodeset_find(nodeset, node);
 }