fix cvt emitter

[libfirm] / ir / be / bemain.c

diff --git a/ir/be/bemain.c b/ir/be/bemain.c
index 3cdbab6..c4262c5 100644 (file)
--- a/ir/be/bemain.c
+++ b/ir/be/bemain.c
@@ -524,11 +524,6 @@ static void be_main_loop(FILE *file_handle, const char *cup_name)
 
                be_do_stat_nodes(irg, "03 Prepare");
 
-               /* Transformation may produce nodes only reachable via out edges, kill them. */
-#if 1
-               edges_deactivate(irg);
-               edges_activate(irg);
-#endif
                dump(DUMP_PREPARED, irg, "-prepared", dump_ir_block_graph);
                BE_TIMER_ONLY(num_nodes_r = get_num_reachable_nodes(irg));
 
@@ -744,11 +739,12 @@ static void be_main_loop(FILE *file_handle, const char *cup_name)
                be_free_birg(birg);
 
         /* switched off due to statistics (statistic module needs all irgs) */
+#if 0   /* STA needs irgs */
 #ifdef FIRM_STATISTICS
                if (! stat_is_active())
-#endif
+#endif /* FIRM_STATISTICS */
                        free_ir_graph(irg);
-
+#endif /* if 0 */
                if(be_stat_ev_is_active()) {
                        be_stat_ev_pop();
                }