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## svstnt1_scatter_u64index_s64

# Function svstnt1_scatter_u64index_s64

Source

    pub unsafe fn svstnt1_scatter_u64index_s64(
        pg: svbool_t,
        base: *mut i64,
        indices: svuint64_t,
        data: svint64_t,
    )

🔬This is a nightly-only experimental API. (`stdarch_aarch64_sve` #145052)
Available on target feature `sve2` and target feature `sve` and (AArch64 or ARM64EC) only.
Expand description

Non-truncating 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`).
- Non-temporal accesses have special memory ordering rules, and explicit barriers may be required for some applications.