Function core::arch::x86_64::_mm_cmpestrz
1.27.0 · source · Available on (x86 or x86-64) and target feature
sse4.2
and x86-64 only.Expand description
Compares packed strings in a
and b
with lengths la
and lb
using the control in IMM8
, and return 1
if any character in
b
was null, and 0
otherwise.