- // MIR for `dont_opt_floats` before SimplifyComparisonIntegral
+ // MIR for `dont_opt_floats` after SimplifyComparisonIntegral
  
  fn dont_opt_floats(_1: f32) -> i32 {
      debug a => _1;
      let mut _0: i32;
      let mut _2: bool;
      let mut _3: f32;
  
      bb0: {
          StorageLive(_2);
          StorageLive(_3);
          _3 = copy _1;
          _2 = Eq(move _3, const -42f32);
          switchInt(move _2) -> [0: bb2, otherwise: bb1];
      }
  
      bb1: {
          StorageDead(_3);
          _0 = const 0_i32;
          goto -> bb3;
      }
  
      bb2: {
          StorageDead(_3);
          _0 = const 1_i32;
          goto -> bb3;
      }
  
      bb3: {
          StorageDead(_2);
          return;
      }
  }