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// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// http://rust-lang.org/COPYRIGHT.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
// ignore-fast
#[feature(simd)];
use std::ops;
#[simd] struct f32x4(f32, f32, f32, f32);
fn add<T: ops::Add<T, T>>(lhs: T, rhs: T) -> T {
lhs + rhs
}
impl ops::Add<f32x4, f32x4> for f32x4 {
fn add(&self, rhs: &f32x4) -> f32x4 {
*self + *rhs
}
}
pub fn main() {
let lr = f32x4(1.0f32, 2.0f32, 3.0f32, 4.0f32);
// lame-o
let f32x4(x, y, z, w) = add(lr, lr);
assert_eq!(x, 2.0f32);
assert_eq!(y, 4.0f32);
assert_eq!(z, 6.0f32);
assert_eq!(w, 8.0f32);
}
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