pub unsafe fn _mm_mask_set1_epi64(src: __m128i, k: __mmask8, a: i64) -> __m128i🔬This is a nightly-only experimental API. (
stdarch_x86_avx512 #111137)Available on (x86 or x86-64) and target feature
avx512f,avx512vl and x86 only.Expand description
Broadcast 64-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).