Slightly reduce code duplication.

[libfirm] / ir / be / beutil.c

diff --git a/ir/be/beutil.c b/ir/be/beutil.c
index d800315..3739603 100644 (file)
--- a/ir/be/beutil.c
+++ b/ir/be/beutil.c
@@ -196,9 +196,9 @@ static void collect_phis(ir_node *irn, void *data)
 
 void be_clear_links(ir_graph *irg)
 {
-       set_using_irn_link(irg);
+       ir_reserve_resources(irg, IR_RESOURCE_IRN_LINK);
        irg_walk_graph(irg, firm_clear_link, NULL, NULL);
-       clear_using_irn_link(irg);
+       ir_free_resources(irg, IR_RESOURCE_IRN_LINK);
 }
 
 void be_collect_phis(ir_graph *irg)