# Function core::arch::x86_64::_mm_mask_compress_pd
[−][src]

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

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