tests/mir-opt/copy-prop/non_dominate.f.CopyProp.diff


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- // MIR for `f` before CopyProp
+ // MIR for `f` after CopyProp
  
  fn f(_1: bool) -> bool {
      let mut _0: bool;
      let mut _2: bool;
      let mut _3: bool;
  
      bb0: {
          goto -> bb1;
      }
  
      bb1: {
          _3 = _1;
          switchInt(_3) -> [0: bb3, otherwise: bb2];
      }
  
      bb2: {
          _2 = _3;
          _1 = const false;
          goto -> bb1;
      }
  
      bb3: {
          _0 = _2;
          return;
      }
  }