pub unsafe fn _mm256_madd52hi_epu64(a: __m256i, b: __m256i, c: __m256i) -> __m256i
🔬This is a nightly-only experimental API. (stdsimd #48556)
Available on (x86 or x86-64) and target feature avx512ifma,avx512vl and x86 only.
Expand description

Multiply packed unsigned 52-bit integers in each 64-bit element of b and c to form a 104-bit intermediate result. Add the high 52-bit unsigned integer from the intermediate result with the corresponding unsigned 64-bit integer in a, and store the results in dst.

Intel’s documentation

This documentation is an old archive. Please see https://rust.docs.kernel.org instead.