Function safe_arch::get_i64_from_m128i_s

source · 
pub fn get_i64_from_m128i_s(a: m128i) -> i64
Available with target feature sse2 only.
Expand description

Converts the lower lane to an i64 value.

let a = m128i::from([1_i64, 3]);
let b = get_i64_from_m128i_s(a);
assert_eq!(b, 1_i64);