Commit 6be08f9b authored by Christian Würdig's avatar Christian Würdig
Browse files

kill nodes only reachable via out edges after backend transformation

parent eaef4d4c
......@@ -528,7 +528,8 @@ static void be_main_loop(FILE *file_handle, const char *cup_name)
be_do_stat_nodes(irg, "03 Prepare");
/* Compute loop nesting information (for weighting copies) */
/* Transformation may produce nodes only reachable via out edges, kill them. */
be_kill_dead_nodes(irg);
dump(DUMP_PREPARED, irg, "-prepared", dump_ir_block_graph);
BE_TIMER_ONLY(num_nodes_r = get_num_reachable_nodes(irg));
......
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