Function _mm256_maskload_epi64

#[target_feature(enable = "avx2")]
pub const unsafe fn _mm256_maskload_epi64(mem_addr: *const i64, mask: __m256i) -> __m256i

Loads packed 64-bit integers from memory pointed by mem_addr using mask (elements are zeroed out when the highest bit is not set in the corresponding element).

Intel's documentation