Function _mm_cvtt_roundsd_i64
#[target_feature(enable = "avx512f")]
pub fn _mm_cvtt_roundsd_i64(a: __m128d, SAE: i32) -> i64Convert the lower double-precision (64-bit) floating-point element in a to a 64-bit integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.