Slightly reduce code duplication.

[libfirm] / ir / opt / scalar_replace.c

diff --git a/ir/opt/scalar_replace.c b/ir/opt/scalar_replace.c
index 011af99..e69000b 100644 (file)
--- a/ir/opt/scalar_replace.c
+++ b/ir/opt/scalar_replace.c
@@ -301,7 +301,7 @@ static int find_possible_replacements(ir_graph *irg) {
        int     i;
        int     res = 0;
 
-       set_using_irn_visited(irg);
+       ir_reserve_resources(irg, IR_RESOURCE_IRN_VISITED);
        inc_irg_visited(irg);
 
        /*
@@ -358,7 +358,7 @@ static int find_possible_replacements(ir_graph *irg) {
                }
        }
 
-       clear_using_irn_visited(irg);
+       ir_free_resources(irg, IR_RESOURCE_IRN_VISITED);
        return res;
 }