diff options
Diffstat (limited to 'src/test/ui/simd/intrinsic/generic-arithmetic-pass.rs')
| -rw-r--r-- | src/test/ui/simd/intrinsic/generic-arithmetic-pass.rs | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/src/test/ui/simd/intrinsic/generic-arithmetic-pass.rs b/src/test/ui/simd/intrinsic/generic-arithmetic-pass.rs deleted file mode 100644 index c507b8d31..000000000 --- a/src/test/ui/simd/intrinsic/generic-arithmetic-pass.rs +++ /dev/null @@ -1,136 +0,0 @@ -// run-pass -#![allow(non_camel_case_types)] - -// ignore-emscripten FIXME(#45351) hits an LLVM assert - -#![feature(repr_simd, platform_intrinsics)] - -#[repr(simd)] -#[derive(Copy, Clone)] -struct i32x4(pub i32, pub i32, pub i32, pub i32); - -#[repr(simd)] -#[derive(Copy, Clone)] -struct U32<const N: usize>([u32; N]); - -#[repr(simd)] -#[derive(Copy, Clone)] -struct f32x4(pub f32, pub f32, pub f32, pub f32); - -macro_rules! all_eq { - ($a: expr, $b: expr) => {{ - let a = $a; - let b = $b; - assert!(a.0 == b.0 && a.1 == b.1 && a.2 == b.2 && a.3 == b.3); - }} -} - -macro_rules! all_eq_ { - ($a: expr, $b: expr) => {{ - let a = $a; - let b = $b; - assert!(a.0 == b.0); - }} -} - - -extern "platform-intrinsic" { - fn simd_add<T>(x: T, y: T) -> T; - fn simd_sub<T>(x: T, y: T) -> T; - fn simd_mul<T>(x: T, y: T) -> T; - fn simd_div<T>(x: T, y: T) -> T; - fn simd_rem<T>(x: T, y: T) -> T; - fn simd_shl<T>(x: T, y: T) -> T; - fn simd_shr<T>(x: T, y: T) -> T; - fn simd_and<T>(x: T, y: T) -> T; - fn simd_or<T>(x: T, y: T) -> T; - fn simd_xor<T>(x: T, y: T) -> T; - - fn simd_neg<T>(x: T) -> T; -} - -fn main() { - let x1 = i32x4(1, 2, 3, 4); - let y1 = U32::<4>([1, 2, 3, 4]); - let z1 = f32x4(1.0, 2.0, 3.0, 4.0); - let x2 = i32x4(2, 3, 4, 5); - let y2 = U32::<4>([2, 3, 4, 5]); - let z2 = f32x4(2.0, 3.0, 4.0, 5.0); - - unsafe { - all_eq!(simd_add(x1, x2), i32x4(3, 5, 7, 9)); - all_eq!(simd_add(x2, x1), i32x4(3, 5, 7, 9)); - all_eq_!(simd_add(y1, y2), U32::<4>([3, 5, 7, 9])); - all_eq_!(simd_add(y2, y1), U32::<4>([3, 5, 7, 9])); - all_eq!(simd_add(z1, z2), f32x4(3.0, 5.0, 7.0, 9.0)); - all_eq!(simd_add(z2, z1), f32x4(3.0, 5.0, 7.0, 9.0)); - - all_eq!(simd_mul(x1, x2), i32x4(2, 6, 12, 20)); - all_eq!(simd_mul(x2, x1), i32x4(2, 6, 12, 20)); - all_eq_!(simd_mul(y1, y2), U32::<4>([2, 6, 12, 20])); - all_eq_!(simd_mul(y2, y1), U32::<4>([2, 6, 12, 20])); - all_eq!(simd_mul(z1, z2), f32x4(2.0, 6.0, 12.0, 20.0)); - all_eq!(simd_mul(z2, z1), f32x4(2.0, 6.0, 12.0, 20.0)); - - all_eq!(simd_sub(x2, x1), i32x4(1, 1, 1, 1)); - all_eq!(simd_sub(x1, x2), i32x4(-1, -1, -1, -1)); - all_eq_!(simd_sub(y2, y1), U32::<4>([1, 1, 1, 1])); - all_eq_!(simd_sub(y1, y2), U32::<4>([!0, !0, !0, !0])); - all_eq!(simd_sub(z2, z1), f32x4(1.0, 1.0, 1.0, 1.0)); - all_eq!(simd_sub(z1, z2), f32x4(-1.0, -1.0, -1.0, -1.0)); - - all_eq!(simd_div(x1, x1), i32x4(1, 1, 1, 1)); - all_eq!(simd_div(i32x4(2, 4, 6, 8), i32x4(2, 2, 2, 2)), x1); - all_eq_!(simd_div(y1, y1), U32::<4>([1, 1, 1, 1])); - all_eq_!(simd_div(U32::<4>([2, 4, 6, 8]), U32::<4>([2, 2, 2, 2])), y1); - all_eq!(simd_div(z1, z1), f32x4(1.0, 1.0, 1.0, 1.0)); - all_eq!(simd_div(z1, z2), f32x4(1.0/2.0, 2.0/3.0, 3.0/4.0, 4.0/5.0)); - all_eq!(simd_div(z2, z1), f32x4(2.0/1.0, 3.0/2.0, 4.0/3.0, 5.0/4.0)); - - all_eq!(simd_rem(x1, x1), i32x4(0, 0, 0, 0)); - all_eq!(simd_rem(x2, x1), i32x4(0, 1, 1, 1)); - all_eq_!(simd_rem(y1, y1), U32::<4>([0, 0, 0, 0])); - all_eq_!(simd_rem(y2, y1), U32::<4>([0, 1, 1, 1])); - all_eq!(simd_rem(z1, z1), f32x4(0.0, 0.0, 0.0, 0.0)); - all_eq!(simd_rem(z1, z2), z1); - all_eq!(simd_rem(z2, z1), f32x4(0.0, 1.0, 1.0, 1.0)); - - all_eq!(simd_shl(x1, x2), i32x4(1 << 2, 2 << 3, 3 << 4, 4 << 5)); - all_eq!(simd_shl(x2, x1), i32x4(2 << 1, 3 << 2, 4 << 3, 5 << 4)); - all_eq_!(simd_shl(y1, y2), U32::<4>([1 << 2, 2 << 3, 3 << 4, 4 << 5])); - all_eq_!(simd_shl(y2, y1), U32::<4>([2 << 1, 3 << 2, 4 << 3, 5 << 4])); - - // test right-shift by assuming left-shift is correct - all_eq!(simd_shr(simd_shl(x1, x2), x2), x1); - all_eq!(simd_shr(simd_shl(x2, x1), x1), x2); - all_eq_!(simd_shr(simd_shl(y1, y2), y2), y1); - all_eq_!(simd_shr(simd_shl(y2, y1), y1), y2); - - // ensure we get logical vs. arithmetic shifts correct - let (a, b, c, d) = (-12, -123, -1234, -12345); - all_eq!(simd_shr(i32x4(a, b, c, d), x1), i32x4(a >> 1, b >> 2, c >> 3, d >> 4)); - all_eq_!(simd_shr(U32::<4>([a as u32, b as u32, c as u32, d as u32]), y1), - U32::<4>([(a as u32) >> 1, (b as u32) >> 2, (c as u32) >> 3, (d as u32) >> 4])); - - all_eq!(simd_and(x1, x2), i32x4(0, 2, 0, 4)); - all_eq!(simd_and(x2, x1), i32x4(0, 2, 0, 4)); - all_eq_!(simd_and(y1, y2), U32::<4>([0, 2, 0, 4])); - all_eq_!(simd_and(y2, y1), U32::<4>([0, 2, 0, 4])); - - all_eq!(simd_or(x1, x2), i32x4(3, 3, 7, 5)); - all_eq!(simd_or(x2, x1), i32x4(3, 3, 7, 5)); - all_eq_!(simd_or(y1, y2), U32::<4>([3, 3, 7, 5])); - all_eq_!(simd_or(y2, y1), U32::<4>([3, 3, 7, 5])); - - all_eq!(simd_xor(x1, x2), i32x4(3, 1, 7, 1)); - all_eq!(simd_xor(x2, x1), i32x4(3, 1, 7, 1)); - all_eq_!(simd_xor(y1, y2), U32::<4>([3, 1, 7, 1])); - all_eq_!(simd_xor(y2, y1), U32::<4>([3, 1, 7, 1])); - - all_eq!(simd_neg(x1), i32x4(-1, -2, -3, -4)); - all_eq!(simd_neg(x2), i32x4(-2, -3, -4, -5)); - all_eq!(simd_neg(z1), f32x4(-1.0, -2.0, -3.0, -4.0)); - all_eq!(simd_neg(z2), f32x4(-2.0, -3.0, -4.0, -5.0)); - - } -} |