Simplify condition in lower_nodes_after_ra_walker().

[r22803]

diff --git a/ir/be/belower.c b/ir/be/belower.c
index 0ba9259..be4d9d4 100644 (file)
--- a/ir/be/belower.c
+++ b/ir/be/belower.c
@@ -1032,12 +1032,11 @@ found_front:
  * @param irn      The node to be checked for lowering
  * @param walk_env The walker environment
  */
-static void lower_nodes_after_ra_walker(ir_node *irn, void *walk_env) {
+static void lower_nodes_after_ra_walker(ir_node *irn, void *walk_env)
+{
        int perm_stayed;
 
-       if (is_Block(irn) || is_Proj(irn))
-               return;
-       if (!be_is_Perm(irn))
+       if (be_is_Perm(irn))
                return;
 
        perm_stayed = push_through_perm(irn, walk_env);