kill nodes only reachable via out edges after backend transformation

[libfirm] / ir / be / bera.c

diff --git a/ir/be/bera.c b/ir/be/bera.c
index 3525d7f..3627669 100644 (file)
--- a/ir/be/bera.c
+++ b/ir/be/bera.c
@@ -122,6 +122,14 @@ void be_register_allocator(const char *name, be_ra_t *allocator)
        be_add_module_to_list(&register_allocators, name, allocator);
 }
 
+void be_allocate_registers(be_irg_t *birg)
+{
+       assert(selected_allocator != NULL);
+       if(selected_allocator != NULL) {
+               selected_allocator->allocate(birg);
+       }
+}
+
 void be_init_ra(void)
 {
        lc_opt_entry_t *be_grp = lc_opt_get_grp(firm_opt_get_root(), "be");