Function tracing::stdlib::arch::x86_64::_mm_mask_popcnt_epi32

pub unsafe fn _mm_mask_popcnt_epi32(src: __m128i, k: u8, a: __m128i) -> __m128i

🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)

Available on x86-64 only.

For each packed 32-bit integer maps the value to the number of logical 1 bits.

Uses the writemask in k - elements are copied from src if the corresponding mask bit is not set. Otherwise the computation result is written into the result.

Intel’s documentation