Function core::arch::x86_64::_mm_cvtt_roundsd_si64
source · pub unsafe fn _mm_cvtt_roundsd_si64(a: __m128d, const SAE: i32) -> i64🔬This is a nightly-only experimental API. (
stdsimd #48556)Available on x86-64 and target feature
avx512f only.Expand description
Convert 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.