[][src]Function core::arch::x86::_mm512_maskz_insertf64x4

pub unsafe fn _mm512_maskz_insertf64x4(
    k: __mmask8,
    a: __m512d,
    b: __m256d,
    imm8: i32
) -> __m512d
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on x86 and target feature avx512f only.

Copy a to tmp, then insert 256 bits (composed of 4 packed double-precision (64-bit) floating-point elements) from b into tmp at the location specified by imm8. Store tmp to dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

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