{"ast_node_type":"other","tokens":[{"end":31,"kind":"keyword","start":0,"text":"16"}]}
                        16 => {
                        8 => fx.bcx.ins().iconst(types::I64, raw_val as i64),
                            let lsb = fx.bcx.ins().iconst(types::I64, raw_val as u64 as i64);