1ad85610e4
This test checks that all of the x86 architectures (both `x86` and `x86_64`) have the `sse2` feature. This is currently true for all of the targets whose target CPU is `pentium4` (or better), but it might fail on other targets (for example on `i586`).
19 lines
710 B
Rust
19 lines
710 B
Rust
// Copyright 2012-2016 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(cfg_target_feature)]
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pub fn main() {
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if cfg!(any(target_arch = "x86", target_arch = "x86_64")) {
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assert!(cfg!(target_feature = "sse2"),
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"SSE2 was not detected as available on an x86 platform");
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}
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}
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