core::arch::x86

# Function _mm_cmpestrm

1.27.0 · source

    pub unsafe fn _mm_cmpestrm(
        a: __m128i,
        la: i32,
        b: __m128i,
        lb: i32,
        const IMM8: i32,
    ) -> __m128i

Available on (x86 or x86-64) and target feature `sse4.2` and x86 only.
Expand description

Compares packed strings in `a` and `b` with lengths `la` and `lb` using the control in `IMM8`, and return the generated mask.

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