Function svqinch_s16 

pub fn svqinch_s16<const IMM_FACTOR: i32>(op: svint16_t) -> svint16_t

🔬This is a nightly-only experimental API. (stdarch_aarch64_sve #145052)

Available on (AArch64 or ARM64EC) and target feature sve only.

Saturating increment by number of halfword elements Arm’s documentation