Function _mm_div_round_ss

#[target_feature(enable = "avx512f")]
pub fn _mm_div_round_ss(a: __m128, b: __m128, ROUNDING: i32) -> __m128

Divide the lower single-precision (32-bit) floating-point element in a by the lower single-precision (32-bit) floating-point element in b, store the result in the lower element of dst, and copy the upper 3 packed elements from a to the upper elements of dst.\

Rounding is done according to the rounding[3:0] parameter, which can be one of:\

Intel's documentation