pub unsafe fn _mm_mask_and_pd(
    src: __m128d,
    k: __mmask8,
    a: __m128d,
    b: __m128d,
) -> __m128d🔬This is a nightly-only experimental API. (
stdarch_x86_avx512 #111137)Available on (x86 or x86-64) and target feature 
avx512dq,avx512vl and x86 only.Expand description
Compute the bitwise AND of packed double-precision (64-bit) floating point numbers in a and b and store the results in dst using writemask k (elements are copied from src if the corresponding bit is not set).