Function tracing::stdlib::arch::x86_64::_mm_mask_movedup_pd

pub unsafe fn _mm_mask_movedup_pd(src: __m128d, k: u8, a: __m128d) -> __m128d

🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)

Available on x86-64 only.

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).

Intel’s documentation