# Function _mm512_mask_inserti32x4

1.89.0 · Source

    pub fn _mm512_mask_inserti32x4(
        src: __m512i,
        k: __mmask16,
        a: __m512i,
        b: __m128i,
        const IMM8: i32,
    ) -> __m512i

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

Copy a to tmp, then insert 128 bits (composed of 4 packed 32-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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