Function vpexpandw256
pub(in ::core_arch::x86::avx512vbmi2) unsafe extern ""unadjusted"" fn vpexpandw256(a: Simd<i16, 16>, src: Simd<i16, 16>, mask: u16) -> Simd<i16, 16>vpexpandw256pub(in ::core_arch::x86::avx512vbmi2) unsafe extern ""unadjusted"" fn vpexpandw256(a: Simd<i16, 16>, src: Simd<i16, 16>, mask: u16) -> Simd<i16, 16>