Function _mm_cvtt_roundss_si32

#[target_feature(enable = "avx512f")]
pub fn _mm_cvtt_roundss_si32(a: __m128, SAE: i32) -> i32

Convert the lower single-precision (32-bit) floating-point element in a to a 32-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.

Intel's documentation