src/test/mir-opt/simplify_if.rs

   1 // Copyright 2012-2016 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 fn main() {
  12     if false {
  13         println!("hello world!");
  14     }
  15 }
  16
  17 // END RUST SOURCE
  18 // START rustc.node4.SimplifyBranches.initial-before.mir
  19 // bb0: {
  20 //     if(const false) -> [true: bb1, false: bb2]; // scope 0 at simplify_if.rs:12:5: 14:6
  21 // }
  22 // END rustc.node4.SimplifyBranches.initial-before.mir
  23 // START rustc.node4.SimplifyBranches.initial-after.mir
  24 // bb0: {
  25 //     goto -> bb2;                     // scope 0 at simplify_if.rs:12:5: 14:6
  26 // }
  27 // END rustc.node4.SimplifyBranches.initial-after.mir