{"ast_node_type":"other","tokens":[{"end":46,"kind":"keyword","start":0,"text":"///"}]}
    /// InstSimplify helps unoptimized builds.
    /// GVN can also do this optimization, but GVN is only run at mir-opt-level 2 so having this in
    fn simplify_repeated_aggregate(&self, rvalue: &mut Rvalue<'tcx>) {