More missing config.h

[libfirm] / ir / be / ia32 / ia32_finish.c

diff --git a/ir/be/ia32/ia32_finish.c b/ir/be/ia32/ia32_finish.c
index fd70679..45f616b 100644 (file)
--- a/ir/be/ia32/ia32_finish.c
+++ b/ir/be/ia32/ia32_finish.c
@@ -4,6 +4,10 @@
  * $Id$
  */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include "irnode.h"
 #include "ircons.h"
 #include "irgmod.h"
@@ -371,6 +375,9 @@ static void fix_am_source(ir_node *irn, void *env) {
        /* check only ia32 nodes with source address mode */
        if (! is_ia32_irn(irn) || get_ia32_op_type(irn) != ia32_AddrModeS)
                return;
+       /* no need to fix unary operations */
+       if (get_irn_arity(irn) == 4)
+               return;
 
        base  = get_irn_n(irn, 0);
        index = get_irn_n(irn, 1);