Function core::arch::x86_64::_mm_cvtt_roundsh_i64

pub unsafe fn _mm_cvtt_roundsh_i64(a: __m128h, const SAE: i32) -> i64

🔬This is a nightly-only experimental API. (stdarch_x86_avx512_f16 #127213)

Available on x86-64 and target feature avx512fp16 only.

Convert the lower half-precision (16-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.

Intel’s documentation