+ (* CHECK: %PhiEmptyNode = phi i8
+ *)
+ let phi_empty = build_empty_phi i8_type "PhiEmptyNode" at_jb in
+ insist ([] = incoming phi_empty);
+
+ (* can't emit an empty phi to bitcode *)
+ add_incoming (const_int i8_type 1, b1) phi_empty;
+ add_incoming (const_int i8_type 2, b2) phi_empty;
+