Function vqdmulhq_laneq_s16 

pub fn vqdmulhq_laneq_s16(
    a: int16x8_t,
    b: int16x8_t,
    const LANE: i32,
) -> int16x8_t

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

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

Vector saturating doubling multiply high by scalar Arm’s documentation