diff options
Diffstat (limited to 'src/test/ui/traits/operator-overloading-issue-52025.rs')
-rw-r--r-- | src/test/ui/traits/operator-overloading-issue-52025.rs | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/src/test/ui/traits/operator-overloading-issue-52025.rs b/src/test/ui/traits/operator-overloading-issue-52025.rs deleted file mode 100644 index 7ce638832..000000000 --- a/src/test/ui/traits/operator-overloading-issue-52025.rs +++ /dev/null @@ -1,57 +0,0 @@ -// only-x86_64 -// build-pass - -use std::arch::x86_64::*; -use std::fmt::Debug; -use std::ops::*; - -pub trait Simd { - type Vf32: Copy + Debug + Add<Self::Vf32, Output = Self::Vf32> + Add<f32, Output = Self::Vf32>; - - unsafe fn set1_ps(a: f32) -> Self::Vf32; - unsafe fn add_ps(a: Self::Vf32, b: Self::Vf32) -> Self::Vf32; -} - -#[derive(Copy, Debug, Clone)] -pub struct F32x4(pub __m128); - -impl Add<F32x4> for F32x4 { - type Output = F32x4; - - fn add(self, rhs: F32x4) -> F32x4 { - F32x4(unsafe { _mm_add_ps(self.0, rhs.0) }) - } -} - -impl Add<f32> for F32x4 { - type Output = F32x4; - fn add(self, rhs: f32) -> F32x4 { - F32x4(unsafe { _mm_add_ps(self.0, _mm_set1_ps(rhs)) }) - } -} - -pub struct Sse2; -impl Simd for Sse2 { - type Vf32 = F32x4; - - #[inline(always)] - unsafe fn set1_ps(a: f32) -> Self::Vf32 { - F32x4(_mm_set1_ps(a)) - } - - #[inline(always)] - unsafe fn add_ps(a: Self::Vf32, b: Self::Vf32) -> Self::Vf32 { - F32x4(_mm_add_ps(a.0, b.0)) - } -} - -unsafe fn test<S: Simd>() -> S::Vf32 { - let a = S::set1_ps(3.0); - let b = S::set1_ps(2.0); - let result = a + b; - result -} - -fn main() { - println!("{:?}", unsafe { test::<Sse2>() }); -} |