Function vreinterpret_s16_p64 

pub fn vreinterpret_s16_p64(a: poly64x1_t) -> int16x4_t

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

Available on (AArch64 or target_arch=arm64ec) and little-endian and target feature neon and target feature aes and target feature v8 only.

Vector reinterpret cast operation Arm’s documentation