Function core::arch::x86::_mm_cmpestra   1.27.0[−][src]
pub unsafe fn _mm_cmpestra<const IMM8: i32>(
    a: __m128i, 
    la: i32, 
    b: __m128i, 
    lb: i32
) -> i32This is supported on x86 and target feature 
sse4.2 only.Expand description
Compares packed strings in a and b with lengths la and lb
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.