Function core::arch::x86::_mm_cmpistra 1.27.0[−][src]
pub unsafe fn _mm_cmpistra<const IMM8: i32>(a: __m128i, b: __m128i) -> i32
This is supported on x86 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 b
did not contain a null
character and the resulting mask was zero, and 0
otherwise.