Function svstnt1h_scatter_u32base_index_s32

Truncate to 16 bits and store, non-temporal Arm's documentation

Safety

• pointer::offset safety constraints must be met for the address calculation for each active element (governed by pg).
• This dereferences and accesses the calculated address for each active element (governed by pg).
• Addresses passed in bases lack provenance, so this is similar to using a usize as ptr cast (or core::ptr::with_exposed_provenance) on each lane before using it.
• Non-temporal accesses have special memory ordering rules, and explicit barriers may be required for some applications.