core::arch::x86

Function _mm512_mask_inserti64x4

source 
pub unsafe fn _mm512_mask_inserti64x4(
    src: __m512i,
    k: __mmask8,
    a: __m512i,
    b: __m256i,
    const IMM8: i32,
) -> __m512i
🔬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

Copy a to tmp, then insert 256 bits (composed of 4 packed 64-bit integers) from b into tmp at the location specified by imm8. Store tmp to dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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