Function core::arch::x86_64::_mm_mask_mullo_epi32

pub unsafe fn _mm_mask_mullo_epi32(
    src: __m128i,
    k: __mmask8,
    a: __m128i,
    b: __m128i
) -> __m128i

🔬 This is a nightly-only experimental API. (stdsimd #48556)

Available on x86-64 and target feature avx512f,avx512vl only.

Multiply the packed 32-bit integers in a and b, producing intermediate 64-bit integers, and store the low 32 bits of the intermediate integers in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

Intel’s documentation