pseudo irgs are NOT visited in the backend at all

[libfirm] / ir / be / bemain.c

diff --git a/ir/be/bemain.c b/ir/be/bemain.c
index ef5de13..fa665d2 100644 (file)
--- a/ir/be/bemain.c
+++ b/ir/be/bemain.c
@@ -172,6 +172,7 @@ static be_main_env_t *be_init_env(be_main_env_t *env)
 {
        int i, j, n;
 
+  memset(env, 0, sizeof(*env));
        obstack_init(&env->obst);
        env->dbg = firm_dbg_register("be.main");
 
@@ -340,6 +341,9 @@ static void be_main_loop(FILE *file_handle)
 
 void be_main(FILE *file_handle)
 {
+       /* never build code for pseudo irgs */
+       set_visit_pseudo_irgs(0);
+
        be_node_init();
        be_main_loop(file_handle);
 }