103 lines
3.1 KiB
Rust
103 lines
3.1 KiB
Rust
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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#![feature(repr_simd, platform_intrinsics)]
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#![allow(non_camel_case_types)]
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#[repr(simd)]
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#[derive(Copy, Clone)]
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pub struct i32x4(pub i32, pub i32, pub i32, pub i32);
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#[repr(simd)]
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#[derive(Copy, Clone)]
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pub struct u32x4(pub u32, pub u32, pub u32, pub u32);
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#[repr(simd)]
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#[derive(Copy, Clone)]
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pub struct f32x4(pub f32, pub f32, pub f32, pub f32);
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extern "platform-intrinsic" {
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fn simd_add<T>(x: T, y: T) -> T;
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fn simd_sub<T>(x: T, y: T) -> T;
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fn simd_mul<T>(x: T, y: T) -> T;
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fn simd_div<T>(x: T, y: T) -> T;
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fn simd_shl<T>(x: T, y: T) -> T;
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fn simd_shr<T>(x: T, y: T) -> T;
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fn simd_and<T>(x: T, y: T) -> T;
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fn simd_or<T>(x: T, y: T) -> T;
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fn simd_xor<T>(x: T, y: T) -> T;
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}
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fn main() {
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let x = i32x4(0, 0, 0, 0);
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let y = u32x4(0, 0, 0, 0);
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let z = f32x4(0.0, 0.0, 0.0, 0.0);
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unsafe {
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simd_add(x, x);
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simd_add(y, y);
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simd_add(z, z);
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simd_sub(x, x);
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simd_sub(y, y);
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simd_sub(z, z);
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simd_mul(x, x);
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simd_mul(y, y);
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simd_mul(z, z);
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simd_div(z, z);
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simd_shl(x, x);
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simd_shl(y, y);
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simd_shr(x, x);
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simd_shr(y, y);
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simd_and(x, x);
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simd_and(y, y);
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simd_or(x, x);
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simd_or(y, y);
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simd_xor(x, x);
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simd_xor(y, y);
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simd_add(0, 0);
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//~^ ERROR expected SIMD input type, found non-SIMD `i32`
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simd_sub(0, 0);
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//~^ ERROR expected SIMD input type, found non-SIMD `i32`
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simd_mul(0, 0);
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//~^ ERROR expected SIMD input type, found non-SIMD `i32`
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simd_div(0, 0);
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//~^ ERROR expected SIMD input type, found non-SIMD `i32`
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simd_shl(0, 0);
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//~^ ERROR expected SIMD input type, found non-SIMD `i32`
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simd_shr(0, 0);
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//~^ ERROR expected SIMD input type, found non-SIMD `i32`
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simd_and(0, 0);
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//~^ ERROR expected SIMD input type, found non-SIMD `i32`
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simd_or(0, 0);
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//~^ ERROR expected SIMD input type, found non-SIMD `i32`
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simd_xor(0, 0);
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//~^ ERROR expected SIMD input type, found non-SIMD `i32`
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simd_div(x, x);
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//~^ ERROR unsupported operation on `i32x4` with element `i32`
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simd_div(y, y);
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//~^ ERROR unsupported operation on `u32x4` with element `u32`
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simd_shl(z, z);
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//~^ ERROR unsupported operation on `f32x4` with element `f32`
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simd_shr(z, z);
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//~^ ERROR unsupported operation on `f32x4` with element `f32`
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simd_and(z, z);
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//~^ ERROR unsupported operation on `f32x4` with element `f32`
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simd_or(z, z);
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//~^ ERROR unsupported operation on `f32x4` with element `f32`
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simd_xor(z, z);
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//~^ ERROR unsupported operation on `f32x4` with element `f32`
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}
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}
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