projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| a7813a04 | 1 | #![feature(repr_simd, platform_intrinsics)] |
| e9174d1e SL |
2 | |
| 3 | #[repr(simd)] | |
| 4 | #[derive(Copy, Clone)] | |
| 5 | #[allow(non_camel_case_types)] | |
| 6 | struct i32x4(i32, i32, i32, i32); | |
| 7 | #[repr(simd)] | |
| 8 | #[derive(Copy, Clone)] | |
| 9 | #[allow(non_camel_case_types)] | |
| 10 | struct i16x8(i16, i16, i16, i16, | |
| 11 | i16, i16, i16, i16); | |
| 12 | ||
| 13 | extern "platform-intrinsic" { | |
| 14 | fn simd_eq<T, U>(x: T, y: T) -> U; | |
| 15 | fn simd_ne<T, U>(x: T, y: T) -> U; | |
| 16 | fn simd_lt<T, U>(x: T, y: T) -> U; | |
| 17 | fn simd_le<T, U>(x: T, y: T) -> U; | |
| 18 | fn simd_gt<T, U>(x: T, y: T) -> U; | |
| 19 | fn simd_ge<T, U>(x: T, y: T) -> U; | |
| 20 | } | |
| 21 | ||
| 22 | fn main() { | |
| 23 | let x = i32x4(0, 0, 0, 0); | |
| 24 | ||
| 25 | unsafe { | |
| 26 | simd_eq::<i32, i32>(0, 0); | |
| 27 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 28 | simd_ne::<i32, i32>(0, 0); | |
| 29 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 30 | simd_lt::<i32, i32>(0, 0); | |
| 31 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 32 | simd_le::<i32, i32>(0, 0); | |
| 33 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 34 | simd_gt::<i32, i32>(0, 0); | |
| 35 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 36 | simd_ge::<i32, i32>(0, 0); | |
| 37 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 38 | ||
| 39 | simd_eq::<_, i32>(x, x); | |
| 40 | //~^ ERROR expected SIMD return type, found non-SIMD `i32` | |
| 41 | simd_ne::<_, i32>(x, x); | |
| 42 | //~^ ERROR expected SIMD return type, found non-SIMD `i32` | |
| 43 | simd_lt::<_, i32>(x, x); | |
| 44 | //~^ ERROR expected SIMD return type, found non-SIMD `i32` | |
| 45 | simd_le::<_, i32>(x, x); | |
| 46 | //~^ ERROR expected SIMD return type, found non-SIMD `i32` | |
| 47 | simd_gt::<_, i32>(x, x); | |
| 48 | //~^ ERROR expected SIMD return type, found non-SIMD `i32` | |
| 49 | simd_ge::<_, i32>(x, x); | |
| 50 | //~^ ERROR expected SIMD return type, found non-SIMD `i32` | |
| 51 | ||
| 52 | simd_eq::<_, i16x8>(x, x); | |
| 53 | //~^ ERROR return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 | |
| 54 | simd_ne::<_, i16x8>(x, x); | |
| 55 | //~^ ERROR return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 | |
| 56 | simd_lt::<_, i16x8>(x, x); | |
| 57 | //~^ ERROR return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 | |
| 58 | simd_le::<_, i16x8>(x, x); | |
| 59 | //~^ ERROR return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 | |
| 60 | simd_gt::<_, i16x8>(x, x); | |
| 61 | //~^ ERROR return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 | |
| 62 | simd_ge::<_, i16x8>(x, x); | |
| 63 | //~^ ERROR return type with length 4 (same as input type `i32x4`), found `i16x8` with length 8 | |
| 64 | } | |
| 65 | } |