Function core::arch::x86_64::_mm_cmpistrz1.27.0[][src]

pub unsafe fn _mm_cmpistrz(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 any character in b was null. and 0 otherwise.

Intel’s documentation