_mm512_mask_extracti64x4_epi64 in core::arch::x86 - Rust
Description: Extract 256 bits (composed of 4 packed 64-bit integers) from a, selected with IMM1, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).
Keywords: rust, rustlang, rust-lang, _mm512_mask_extracti64x4_epi64

# Function core::arch::x86::_mm512_mask_extracti64x4_epi64
[−][src]

    pub unsafe fn _mm512_mask_extracti64x4_epi64<const IMM1: i32>(
        src: __m256i,
        k: __mmask8,
        a: __m512i
    ) -> __m256i

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86 and target feature `avx512f` only.
Expand description

Extract 256 bits (composed of 4 packed 64-bit integers) from a, selected with IMM1, 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