Function vcvth_n_s32_f16 

pub fn vcvth_n_s32_f16(a: f16, const N: i32) -> i32

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

Available on (AArch64 or ARM64EC) and non-ARM64EC and target feature neon and target feature fp16 only.

Floating-point convert to fixed-point, rounding toward zero Arm’s documentation