{"ast_node_type":"variable","tokens":[{"end":66,"kind":"keyword","start":0,"text":"let"}]}
    let r: u8x8 = transmute(vpadd_u8(transmute(a), transmute(b)));
    let b = u8x8::from([30, 31, 32, 33, 34, 35, 36, 37]);
    let e = u8x8::from([3, 7, 11, 15, 61, 65, 69, 73]);