#include "irdom.h"
#include "iredges.h"
#include "irgmod.h"
-#include "irgraph.h"
+#include "irgraph_t.h"
#include "irgwalk.h"
-#include "irnode.h"
+#include "irnode_t.h"
#include "iroptimize.h"
#include "irtools.h"
#include "tv.h"
ir_tarval* z;
ir_tarval* o;
+ if (is_Bad(irn)) return 0;
+
if (m == mode_X) {
bitinfo* const b = get_bitinfo(get_nodes_block(irn));