Function vld4q_dup_s32 

pub unsafe fn vld4q_dup_s32(a: *const i32) -> int32x4x4_t

Available on (AArch64 or target_arch=arm64ec) and non-ARM and target feature neon only.

Load single 4-element structure and replicate to all lanes of four registers Arm’s documentation

Safety

• Neon instrinsic unsafe