Function safe_arch::ceil_m256d

#[must_use]pub fn ceil_m256d(a: m256d) -> m256d

This is supported with target feature avx only.

Round f64 lanes towards positive infinity.

let a = m256d::from([1.1, 2.5, 3.8, 5.0]);
let b = ceil_m256d(a).to_array();
assert_eq!(b, [2.0, 3.0, 4.0, 5.0]);