Function vqrdmlah_s16

pub fn vqrdmlah_s16(a: int16x4_t, b: int16x4_t, c: int16x4_t) -> int16x4_t

Available on (AArch64 or target_arch="arm64ec") and target feature rdm only.

Signed saturating rounding doubling multiply accumulate returning high half Arm’s documentation