Function vcvtq_n_s16_f16 

pub fn vcvtq_n_s16_f16(a: float16x8_t, const N: i32) -> int16x8_t

Available on target feature fp16 and target feature neon and (AArch64 or ARM or ARM64EC) and (AArch64 or ARM64EC) and (AArch64 or ARM64EC or target feature v7) and non-ARM64EC only.

Floating-point convert to signed fixed-point Arm’s documentation