#define ValueType ir_node*
#define NullValue NULL
#define DeletedValue ((ir_node*)-1)
-#ifdef DEBUG_libfirm
#define Hash(this,key) ((unsigned)((key)->node_nr))
-#else
-#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]))