Function core_arch::x86::_mm_cmpistro

pub unsafe fn _mm_cmpistro(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 return bit 0 of the resulting bit mask.

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