# Function _mm_mask_shldv_epi16

1.89.0 · Source

    pub fn _mm_mask_shldv_epi16(
        a: __m128i,
        k: __mmask8,
        b: __m128i,
        c: __m128i,
    ) -> __m128i

Available on (x86 or x86-64) and target feature `avx512vbmi2` and target feature `avx512vl` and x86-64 only.
Expand description

Concatenate packed 16-bit integers in a and b producing an intermediate 32-bit result. Shift the result left by the amount specified in the corresponding element of c, and store the upper 16-bits in dst using writemask k (elements are copied from a when the corresponding mask bit is not set).

Intel’s documentation