## _mm_mullo_epi64

# Function _mm_mullo_epi64

1.89.0 · Source

    pub fn _mm_mullo_epi64(a: __m128i, b: __m128i) -> __m128i

Available on x86 and target feature `avx512dq` and target feature `avx512vl` only.
Expand description

Multiply packed 64-bit integers in `a` and `b`, producing intermediate 128-bit integers, and store the low 64 bits of the intermediate integers in `dst`.

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