core::arch::x86

Function _mm512_mask_movedup_pd

source 
pub unsafe fn _mm512_mask_movedup_pd(
    src: __m512d,
    k: __mmask8,
    a: __m512d,
) -> __m512d
🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)
Available on (x86 or x86-64) and target feature avx512f and x86 only.
Expand description

Duplicate even-indexed double-precision (64-bit) floating-point elements from a, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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