adapted (some parts) to abi changes

[libfirm] / ir / be / becopyopt.c

diff --git a/ir/be/becopyopt.c b/ir/be/becopyopt.c
index 3526c17..25989e7 100644 (file)
--- a/ir/be/becopyopt.c
+++ b/ir/be/becopyopt.c
@@ -506,8 +506,12 @@ void co_free_graph_structure(copy_opt_t *co) {
 /* co_solve_ilp1() co_solve_ilp2() are implemented in becopyilpX.c */
 
 int co_gs_is_optimizable(copy_opt_t *co, ir_node *irn) {
-       node_t new_node;
+       node_t new_node, *n;
 
-       new_node.irn        = irn;
-       return (int)set_find(co->nodes, new_node.irn, sizeof(new_node), HASH_PTR(new_node.irn));
+       new_node.irn = irn;
+       n = set_find(co->nodes, new_node.irn, sizeof(new_node), HASH_PTR(new_node.irn));
+       if (n) {
+               return (n->count > 0);
+       } else
+               return 0;
 }