Function vcvtnh_s64_f16

pub fn vcvtnh_s64_f16(a: f16) -> i64

🔬This is a nightly-only experimental API. (stdarch_neon_f16 #136306)

Available on (AArch64 or target_arch="arm64ec") and target feature neon,fp16 only.

Floating-point convert to integer, rounding to nearest with ties to even Arm’s documentation