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convenience function to see if mux gets optimized away
[libfirm]
/
ir
/
be
/
bemain.c
diff --git
a/ir/be/bemain.c
b/ir/be/bemain.c
index
47eceac
..
28f6c39
100644
(file)
--- a/
ir/be/bemain.c
+++ b/
ir/be/bemain.c
@@
-420,6
+420,10
@@
static void initialize_birg(be_irg_t *birg, ir_graph *irg, be_main_env_t *env)
/* Remove critical edges */
remove_critical_cf_edges_ex(irg, /*ignore_exception_edges=*/0);
/* Remove critical edges */
remove_critical_cf_edges_ex(irg, /*ignore_exception_edges=*/0);
+ /* For code generation all unreachable code and Bad nodes should be gone */
+ remove_unreachable_code(irg);
+ remove_bads(irg);
+
/* Ensure, that the ir_edges are computed. */
edges_assure(irg);
/* Ensure, that the ir_edges are computed. */
edges_assure(irg);