{"ast_node_type":"other","tokens":[{"end":100,"kind":"keyword","start":0,"text":"///"}]}
    /// * the block has no terminator (meaning some other part of the current optimization stole it)
    /// * the block has a terminator other than `goto`
    fn take_terminator_if_simple_goto(&mut self, bb: BasicBlock) -> Option<Terminator<'tcx>> {