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Ensure the neon vector aggregates like float32x4x4_t are #[repr(C)] #1309

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Merged
merged 1 commit into from
Jun 13, 2022
Merged

Ensure the neon vector aggregates like float32x4x4_t are #[repr(C)] #1309

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6 changes: 6 additions & 0 deletions crates/core_arch/src/aarch64/neon/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -28,14 +28,17 @@ types! {
}

/// ARM-specific type containing two `float64x1_t` vectors.
#[repr(C)]
#[derive(Copy, Clone, Debug)]
#[stable(feature = "neon_intrinsics", since = "1.59.0")]
pub struct float64x1x2_t(pub float64x1_t, pub float64x1_t);
/// ARM-specific type containing three `float64x1_t` vectors.
#[repr(C)]
#[derive(Copy, Clone, Debug)]
#[stable(feature = "neon_intrinsics", since = "1.59.0")]
pub struct float64x1x3_t(pub float64x1_t, pub float64x1_t, pub float64x1_t);
/// ARM-specific type containing four `float64x1_t` vectors.
#[repr(C)]
#[derive(Copy, Clone, Debug)]
#[stable(feature = "neon_intrinsics", since = "1.59.0")]
pub struct float64x1x4_t(
Expand All @@ -46,14 +49,17 @@ pub struct float64x1x4_t(
);

/// ARM-specific type containing two `float64x2_t` vectors.
#[repr(C)]
#[derive(Copy, Clone, Debug)]
#[stable(feature = "neon_intrinsics", since = "1.59.0")]
pub struct float64x2x2_t(pub float64x2_t, pub float64x2_t);
/// ARM-specific type containing three `float64x2_t` vectors.
#[repr(C)]
#[derive(Copy, Clone, Debug)]
#[stable(feature = "neon_intrinsics", since = "1.59.0")]
pub struct float64x2x3_t(pub float64x2_t, pub float64x2_t, pub float64x2_t);
/// ARM-specific type containing four `float64x2_t` vectors.
#[repr(C)]
#[derive(Copy, Clone, Debug)]
#[stable(feature = "neon_intrinsics", since = "1.59.0")]
pub struct float64x2x4_t(
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