Function core::arch::x86::_mm_mask_compress_pd

pub unsafe fn _mm_mask_compress_pd(
    src: __m128d,
    k: __mmask8,
    a: __m128d
) -> __m128d

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

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

Contiguously store the active double-precision (64-bit) floating-point elements in a (those with their respective bit set in writemask k) to dst, and pass through the remaining elements from src.

Intel’s documentation