Function vcvtq_f16_u16 

pub fn vcvtq_f16_u16(a: uint16x8_t) -> float16x8_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.

Fixed-point convert to floating-point Arm’s documentation