[−][src]Function safe_arch::move_mask_m256d
#[must_use]pub fn move_mask_m256d(a: m256d) -> i32
This is supported with target feature
avx
only.Collects the sign bit of each lane into a 4-bit value.
assert_eq!(0b0100, move_mask_m256d(m256d::from([1.0, 12.0, -1.0, 3.0])));