Function core::arch::x86::_mm256_madd52hi_avx_epu64
source · pub unsafe fn _mm256_madd52hi_avx_epu64(
a: __m256i,
b: __m256i,
c: __m256i,
) -> __m256i
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512
#111137)Available on (x86 or x86-64) and target feature
avxifma
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
.