Function vcvt_f32_f16 

pub fn vcvt_f32_f16(a: float16x4_t) -> float32x4_t

🔬This is a nightly-only experimental API. (stdarch_arm_neon_intrinsics #111800)

Available on ARM and non-ARM64EC and target feature neon only.

Floating-point convert to higher precision long Arm’s documentation