Function core::arch::x86::_mm_cmpistro
1.27.0 · source · pub unsafe fn _mm_cmpistro(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 bit 0
of the resulting bit mask.