Function core::arch::x86_64::_mm_cmpistrz 1.27.0[−][src]
pub unsafe fn _mm_cmpistrz<const IMM8: i32>(a: __m128i, b: __m128i) -> i32
This is supported on x86-64 and target feature
sse4.2
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.