Function vmaxq_s16 

pub fn vmaxq_s16(a: int16x8_t, b: int16x8_t) -> int16x8_t

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

Maximum (vector) Arm’s documentation