pub unsafe fn _mm_cvtt_roundsh_u64(a: __m128h, const SAE: i32) -> u64🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16 #127213)Available on x86-64 and target feature
avx512fp16 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.