///
/// The `vmull' and `vmlal' instructions can multiply a vector of two 32-bit
/// values by a 32-bit scalar, giving two 64-bit results; thus, it will act
///
/// The `vmull' and `vmlal' instructions can multiply a vector of two 32-bit
/// values by a 32-bit scalar, giving two 64-bit results; thus, it will act