Implement Pod and Zeroable for AArch64 NEON Vectors (#80)

* Implement `Pod` and `Zeroable` for AArch64 NEON Vectors

The NEON intrinsics will be stabilized in Rust 1.59.

* Compile all-features only on nightly
This commit is contained in:
Christopher Serr 2021-12-22 03:01:47 +01:00 committed by GitHub
parent e32f013a06
commit 6029639753
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 425 additions and 2 deletions

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@ -36,9 +36,9 @@ jobs:
- run: cargo test --verbose
- run: cargo test --verbose --no-default-features
- run: cargo test --verbose --all-features
if: matrix.rust != '1.34.0'
if: matrix.rust == 'nightly'
- run: cargo test --verbose --manifest-path=derive/Cargo.toml --all-features
if: matrix.rust != '1.34.0'
if: matrix.rust == 'nightly'
cross-test:
name: Test on ${{ matrix.target }} with cross
@ -49,6 +49,8 @@ jobs:
target: [i686-unknown-linux-gnu, mips-unknown-linux-gnu, mips64-unknown-linux-gnuabi64]
steps:
- uses: hecrj/setup-rust-action@v1
with:
rust-version: nightly
- uses: actions/checkout@v2
- run: cargo install cross
- run: cross test --verbose --target=${{ matrix.target }} --no-default-features

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@ -19,6 +19,7 @@ extern_crate_std = ["extern_crate_alloc"]
zeroable_maybe_uninit = []
min_const_generics = []
wasm_simd = [] # Until >= 1.54.0 is MSRV this is an off-by-default feature.
aarch64_simd = [] # Until >= 1.59.0 is MSRV this is an off-by-default feature.
# Do not use if you can avoid it, because this is unsound.
unsound_ptr_pod_impl = []

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@ -38,6 +38,8 @@
//! methods related to `Box` and `Vec`. Note that the `docs.rs` documentation
//! is always built with `extern_crate_alloc` cargo feature enabled.
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
use core::arch::aarch64;
#[cfg(all(target_arch = "wasm32", feature = "wasm_simd"))]
use core::arch::wasm32;
#[cfg(target_arch = "x86")]

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@ -84,6 +84,215 @@ impl_unsafe_marker_for_array!(
#[cfg(all(target_arch = "wasm32", feature = "wasm_simd"))]
unsafe impl Pod for wasm32::v128 {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float32x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float32x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float32x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float32x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float32x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float32x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float32x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float32x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float64x1_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float64x1x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float64x1x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float64x1x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float64x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float64x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float64x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::float64x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int16x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int16x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int16x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int16x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int16x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int16x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int16x8x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int32x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int32x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int32x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int32x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int32x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int32x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int32x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int32x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int64x1_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int64x1x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int64x1x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int64x1x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int64x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int64x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int64x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int64x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int8x16_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int8x16x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int8x16x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int8x16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int8x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int8x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int8x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::int8x8x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly16x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly16x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly16x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly16x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly16x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly16x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly16x8x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly64x1_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly64x1x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly64x1x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly64x1x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly64x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly64x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly64x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly64x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly8x16_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly8x16x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly8x16x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly8x16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly8x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly8x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly8x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::poly8x8x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint16x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint16x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint16x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint16x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint16x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint16x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint16x8x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint32x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint32x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint32x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint32x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint32x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint32x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint32x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint32x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint64x1_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint64x1x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint64x1x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint64x1x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint64x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint64x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint64x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint64x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint8x16_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint8x16x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint8x16x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint8x16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint8x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint8x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint8x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Pod for aarch64::uint8x8x4_t {}
#[cfg(target_arch = "x86")]
unsafe impl Pod for x86::__m128i {}
#[cfg(target_arch = "x86")]

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@ -123,6 +123,215 @@ impl_unsafe_marker_for_array!(
#[cfg(all(target_arch = "wasm32", feature = "wasm_simd"))]
unsafe impl Zeroable for wasm32::v128 {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float32x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float32x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float32x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float32x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float32x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float32x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float32x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float32x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float64x1_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float64x1x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float64x1x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float64x1x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float64x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float64x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float64x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::float64x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int16x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int16x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int16x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int16x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int16x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int16x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int16x8x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int32x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int32x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int32x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int32x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int32x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int32x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int32x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int32x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int64x1_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int64x1x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int64x1x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int64x1x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int64x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int64x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int64x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int64x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int8x16_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int8x16x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int8x16x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int8x16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int8x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int8x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int8x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::int8x8x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly16x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly16x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly16x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly16x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly16x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly16x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly16x8x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly64x1_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly64x1x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly64x1x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly64x1x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly64x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly64x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly64x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly64x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly8x16_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly8x16x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly8x16x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly8x16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly8x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly8x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly8x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::poly8x8x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint16x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint16x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint16x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint16x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint16x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint16x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint16x8x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint32x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint32x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint32x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint32x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint32x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint32x4x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint32x4x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint32x4x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint64x1_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint64x1x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint64x1x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint64x1x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint64x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint64x2x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint64x2x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint64x2x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint8x16_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint8x16x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint8x16x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint8x16x4_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint8x8_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint8x8x2_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint8x8x3_t {}
#[cfg(all(target_arch = "aarch64", feature = "aarch64_simd"))]
unsafe impl Zeroable for aarch64::uint8x8x4_t {}
#[cfg(target_arch = "x86")]
unsafe impl Zeroable for x86::__m128i {}
#[cfg(target_arch = "x86")]