Function core::arch::x86::_mm_setr_epi8

pub unsafe fn _mm_setr_epi8(
    e15: i8, 
    e14: i8, 
    e13: i8, 
    e12: i8, 
    e11: i8, 
    e10: i8, 
    e9: i8, 
    e8: i8, 
    e7: i8, 
    e6: i8, 
    e5: i8, 
    e4: i8, 
    e3: i8, 
    e2: i8, 
    e1: i8, 
    e0: i8
) -> __m128i

This is supported on x86 and target feature sse2 only.

Sets packed 8-bit integers with the supplied values in reverse order.

Intel’s documentation