_mm512_mask_cvtepu8_epi64 in core::arch::x86 - Rust
Description: Zero extend packed unsigned 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

## _mm512_mask_cvtepu8_epi64

# Function _mm512_mask_cvtepu8_epi64

1.89.0 · Source

    pub fn _mm512_mask_cvtepu8_epi64(
        src: __m512i,
        k: __mmask8,
        a: __m128i,
    ) -> __m512i

Available on (x86 or x86-64) and target feature `avx512f` and x86 only.
Expand description

Zero extend packed unsigned 8-bit integers in the low 8 bytes of a to packed 64-bit integers, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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