Function tracing::stdlib::arch::x86_64::_mm256_mask_extractf64x2_pd

pub unsafe fn _mm256_mask_extractf64x2_pd<const IMM8: i32>(
    src: __m128d,
    k: u8,
    a: __m256d,
) -> __m128d

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

Available on x86-64 only.

Extracts 128 bits (composed of 2 packed double-precision (64-bit) floating-point elements) from a, selected with IMM8, and stores the result in dst using writemask k (elements are copied from src if the corresponding bit is not set).

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