Function vluti2_lane_s16 

pub unsafe fn vluti2_lane_s16(
    a: int16x4_t,
    b: uint8x8_t,
    const LANE: i32,
) -> int16x8_t

🔬This is a nightly-only experimental API. (stdarch_neon_feat_lut #138050)

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

Lookup table read with 2-bit indices Arm’s documentation

Safety

• Neon instrinsic unsafe