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path: root/src/test/mir-opt/simplify_if.rs
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// Copyright 2012-2016 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.

fn main() {
    if false {
        println!("hello world!");
    }
}

// END RUST SOURCE
// START rustc.node4.SimplifyBranches-initial.before.mir
// bb0: {
//     switchInt(const false) -> [0u8: bb2, otherwise: bb1];
// }
// END rustc.node4.SimplifyBranches-initial.before.mir
// START rustc.node4.SimplifyBranches-initial.after.mir
// bb0: {
//     goto -> bb2;
// }
// END rustc.node4.SimplifyBranches-initial.after.mir