ARCH_ATHLON macro added

[libfirm] / ir / be / belower.c

diff --git a/ir/be/belower.c b/ir/be/belower.c
index bd21999..3cbeec9 100644 (file)
--- a/ir/be/belower.c
+++ b/ir/be/belower.c
@@ -1005,15 +1005,18 @@ found_front:
  * @param walk_env The walker environment
  */
 static void lower_nodes_after_ra_walker(ir_node *irn, void *walk_env) {
-       if (! is_Block(irn) && ! is_Proj(irn)) {
-               if (be_is_Perm(irn)) {
-                       int perm_stayed = push_through_perm(irn, walk_env);
-                       if (perm_stayed)
-                               lower_perm_node(irn, walk_env);
-               }
-       }
+       int perm_stayed;
 
-       return;
+       if (is_Block(irn) || is_Proj(irn))
+               return;
+       if (!be_is_Perm(irn))
+               return;
+
+       perm_stayed = push_through_perm(irn, walk_env);
+       if (!perm_stayed)
+               return;
+
+       lower_perm_node(irn, walk_env);
 }
 
 /**