https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25290
--- Comment #21 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Note this is not fully fixed, there is still some more work to do to deal with the non single_non_singleton_phi_for_edges case which will allow to get rid of value_replacement. Note to get rid of early_p check and abs_replacement, we need to add PROP_gimple_lswitch to say we have lowered switches already.
