Remove the attribute int visited from struct be_transform_env_t. It is write-only.

[r22615]

diff --git a/ir/be/betranshlp.c b/ir/be/betranshlp.c
index 444dc8c..f18cdb9 100644 (file)
--- a/ir/be/betranshlp.c
+++ b/ir/be/betranshlp.c
@@ -46,8 +46,6 @@
 
 typedef struct be_transform_env_t {
        ir_graph *irg;         /**< The irg, the node should be created in */
-       int      visited;      /**< visited count that indicates whether a
-                                   node is already transformed */
        waitq    *worklist;    /**< worklist of nodes that still need to be
                                    transformed */
        ir_node  *old_anchor;  /**< the old anchor node in the old irg */
@@ -271,7 +269,6 @@ static void transform_nodes(ir_graph *irg, arch_pretrans_nodes *pre_transform,
        inc_irg_visited(irg);
 
        env.irg         = irg;
-       env.visited     = get_irg_visited(irg);
        env.worklist    = new_waitq();
        env.old_anchor  = irg->anchor;