tiny.simd.pairwiseSub

1pub fn pairwiseSub(comptime D: type, a: D.Vector, b: D.Vector) D.Vector {2    if (D.lane_count < 2) @compileError("pairwiseSub requires at least two lanes");3    var result: D.Vector = undefined;4    inline for (0..D.lane_count / 2) |pair| {5        result[pair * 2] = subLane(D.Lane, a[pair * 2 + 1], a[pair * 2]);6        result[pair * 2 + 1] = subLane(D.Lane, b[pair * 2 + 1], b[pair * 2]);7    }8    return result;9}

1pub const pairwiseSub = arithmetic.pairwiseSub;