projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| e9174d1e SL |
1 | // Copyright 2015 The Rust Project Developers. See the COPYRIGHT |
| 2 | // file at the top-level directory of this distribution and at | |
| 3 | // http://rust-lang.org/COPYRIGHT. | |
| 4 | // | |
| 5 | // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | |
| 6 | // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | |
| 7 | // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | |
| 8 | // option. This file may not be copied, modified, or distributed | |
| 9 | // except according to those terms. | |
| 10 | ||
| a7813a04 | 11 | #![feature(repr_simd, platform_intrinsics)] |
| e9174d1e SL |
12 | #![allow(non_camel_case_types)] |
| 13 | #[repr(simd)] | |
| 14 | #[derive(Copy, Clone)] | |
| 15 | pub struct i32x4(pub i32, pub i32, pub i32, pub i32); | |
| 16 | ||
| 17 | #[repr(simd)] | |
| 18 | #[derive(Copy, Clone)] | |
| 19 | pub struct u32x4(pub u32, pub u32, pub u32, pub u32); | |
| 20 | ||
| 21 | #[repr(simd)] | |
| 22 | #[derive(Copy, Clone)] | |
| 23 | pub struct f32x4(pub f32, pub f32, pub f32, pub f32); | |
| 24 | ||
| 25 | extern "platform-intrinsic" { | |
| 26 | fn simd_add<T>(x: T, y: T) -> T; | |
| 27 | fn simd_sub<T>(x: T, y: T) -> T; | |
| 28 | fn simd_mul<T>(x: T, y: T) -> T; | |
| 29 | fn simd_div<T>(x: T, y: T) -> T; | |
| abe05a73 | 30 | fn simd_rem<T>(x: T, y: T) -> T; |
| e9174d1e SL |
31 | fn simd_shl<T>(x: T, y: T) -> T; |
| 32 | fn simd_shr<T>(x: T, y: T) -> T; | |
| 33 | fn simd_and<T>(x: T, y: T) -> T; | |
| 34 | fn simd_or<T>(x: T, y: T) -> T; | |
| 35 | fn simd_xor<T>(x: T, y: T) -> T; | |
| 36 | } | |
| 37 | ||
| 38 | fn main() { | |
| 39 | let x = i32x4(0, 0, 0, 0); | |
| 40 | let y = u32x4(0, 0, 0, 0); | |
| 41 | let z = f32x4(0.0, 0.0, 0.0, 0.0); | |
| 42 | ||
| 43 | unsafe { | |
| 44 | simd_add(x, x); | |
| 45 | simd_add(y, y); | |
| 46 | simd_add(z, z); | |
| 47 | simd_sub(x, x); | |
| 48 | simd_sub(y, y); | |
| 49 | simd_sub(z, z); | |
| 50 | simd_mul(x, x); | |
| 51 | simd_mul(y, y); | |
| 52 | simd_mul(z, z); | |
| abe05a73 XL |
53 | simd_div(x, x); |
| 54 | simd_div(y, y); | |
| e9174d1e | 55 | simd_div(z, z); |
| abe05a73 XL |
56 | simd_rem(x, x); |
| 57 | simd_rem(y, y); | |
| 58 | simd_rem(z, z); | |
| e9174d1e SL |
59 | |
| 60 | simd_shl(x, x); | |
| 61 | simd_shl(y, y); | |
| 62 | simd_shr(x, x); | |
| 63 | simd_shr(y, y); | |
| 64 | simd_and(x, x); | |
| 65 | simd_and(y, y); | |
| 66 | simd_or(x, x); | |
| 67 | simd_or(y, y); | |
| 68 | simd_xor(x, x); | |
| 69 | simd_xor(y, y); | |
| 70 | ||
| 71 | ||
| 72 | simd_add(0, 0); | |
| 73 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 74 | simd_sub(0, 0); | |
| 75 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 76 | simd_mul(0, 0); | |
| 77 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 78 | simd_div(0, 0); | |
| 79 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 80 | simd_shl(0, 0); | |
| 81 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 82 | simd_shr(0, 0); | |
| 83 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 84 | simd_and(0, 0); | |
| 85 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 86 | simd_or(0, 0); | |
| 87 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 88 | simd_xor(0, 0); | |
| 89 | //~^ ERROR expected SIMD input type, found non-SIMD `i32` | |
| 90 | ||
| 91 | ||
| e9174d1e SL |
92 | simd_shl(z, z); |
| 93 | //~^ ERROR unsupported operation on `f32x4` with element `f32` | |
| 94 | simd_shr(z, z); | |
| 95 | //~^ ERROR unsupported operation on `f32x4` with element `f32` | |
| 96 | simd_and(z, z); | |
| 97 | //~^ ERROR unsupported operation on `f32x4` with element `f32` | |
| 98 | simd_or(z, z); | |
| 99 | //~^ ERROR unsupported operation on `f32x4` with element `f32` | |
| 100 | simd_xor(z, z); | |
| 101 | //~^ ERROR unsupported operation on `f32x4` with element `f32` | |
| 102 | } | |
| 103 | } |