pub unsafe fn _mm_cvtt_roundsh_u64<const SAE: i32>(a: __m128h) -> u64🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16)Available on x86-64 only.
Expand description
Convert the lower half-precision (16-bit) floating-point element in a to a 64-bit unsigned integer with truncation, and store the result in dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.