{"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"OperandValue::Pair(rhs_addr,"}]}
                        OperandValue::Pair(rhs_addr, rhs_extra),
                        OperandValue::Pair(lhs_addr, lhs_extra),
                    ) => self.codegen_wide_ptr_binop(