Function core::arch::x86_64::_mm_cmpistrm

pub unsafe fn _mm_cmpistrm<const IMM8: i32>(a: __m128i, b: __m128i) -> __m128i

This is supported on x86-64 and target feature sse4.2 only.

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

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