Function core::arch::x86_64::_mm_cmpistra1.27.0[][src]

pub unsafe fn _mm_cmpistra(a: __m128i, b: __m128i, imm8: i32) -> i32
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 1 if b did not contain a null character and the resulting mask was zero, and 0 otherwise.

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