Function core_arch::x86::_mm_cmpistrs

pub unsafe fn _mm_cmpistrs(a: __m128i, b: __m128i, imm8: i32) -> i32

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

Compares packed strings with implicit lengths in a and b using the control in imm8, and returns 1 if any character in a was null, and 0 otherwise.

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