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Implement comparison operators for int and uint SIMD vectors

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Brendan Zabarauskas 2014-05-02 11:04:46 -07:00
parent 6dd7a56ed4
commit d0da4cfee7
5 changed files with 135 additions and 20 deletions
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37
src/test/compile-fail/simd-binop.rs Normal file
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// Copyright 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-tidy-linelength
#![allow(experimental)]
use std::unstable::simd::f32x4;
fn main() {
let _ = f32x4(0.0, 0.0, 0.0, 0.0) == f32x4(0.0, 0.0, 0.0, 0.0);
//~^ ERROR binary comparison operation `==` not supported for floating point SIMD vector `std::unstable::simd::f32x4`
let _ = f32x4(0.0, 0.0, 0.0, 0.0) != f32x4(0.0, 0.0, 0.0, 0.0);
//~^ ERROR binary comparison operation `!=` not supported for floating point SIMD vector `std::unstable::simd::f32x4`
let _ = f32x4(0.0, 0.0, 0.0, 0.0) < f32x4(0.0, 0.0, 0.0, 0.0);
//~^ ERROR binary comparison operation `<` not supported for floating point SIMD vector `std::unstable::simd::f32x4`
let _ = f32x4(0.0, 0.0, 0.0, 0.0) <= f32x4(0.0, 0.0, 0.0, 0.0);
//~^ ERROR binary comparison operation `<=` not supported for floating point SIMD vector `std::unstable::simd::f32x4`
let _ = f32x4(0.0, 0.0, 0.0, 0.0) >= f32x4(0.0, 0.0, 0.0, 0.0);
//~^ ERROR binary comparison operation `>=` not supported for floating point SIMD vector `std::unstable::simd::f32x4`
let _ = f32x4(0.0, 0.0, 0.0, 0.0) > f32x4(0.0, 0.0, 0.0, 0.0);
//~^ ERROR binary comparison operation `>` not supported for floating point SIMD vector `std::unstable::simd::f32x4`
}