# `safe_unaligned_simd`
[](https://github.com/okaneco/safe_unaligned_simd)
[](https://crates.io/crates/safe_unaligned_simd)
[](https://docs.rs/safe_unaligned_simd)
Safe wrappers for unaligned SIMD load and store operations.
The goal of this crate is to remove the need for "unnecessary `unsafe`" code when using vector intrinsics with no alignment requirements.
Platform-intrinsics that take raw pointers have been wrapped in functions that receive Rust reference types as arguments.
**MSRV**: 1.87
## Implemented Intrinsics
### `x86_64`
- `sse`, `sse2`, `avx`
Some example function signatures:
```rust
#[target_feature(enable = "sse")]
fn _mm_storeu_ps(mem_addr: &mut [f32; 4], a: __m128);
#[target_feature(enable = "sse2")]
fn _mm_store_sd(mem_addr: &mut f64, a: __m128d);
#[target_feature(enable = "avx")]
fn _mm256_loadu2_m128(hiaddr: &[f32; 4], loaddr: &[f32; 4]) -> __m256;
```
Currently, there is no plan to implement gather/scatter or masked load/store intrinsics for this platform.
### Other platforms
Not yet supported.
## License
This crate is licensed under either
- the [MIT License](LICENSE-MIT), or
- the [Apache License (Version 2.0)](LICENSE-APACHE)
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted
for inclusion in the work by you, as defined in the Apache-2.0 license, shall be
dual licensed as above, without any additional terms or conditions.