Function core::arch::x86::_mm_cmpistrz
1.27.0 · source · pub unsafe fn _mm_cmpistrz(a: __m128i, b: __m128i, const IMM8: i32) -> i32
Available on (x86 or x86-64) and target feature
sse4.2
and x86 only.Expand description
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.