- // MIR for `dont_opt_floats` before SimplifyComparisonIntegral
+ // MIR for `dont_opt_floats` after SimplifyComparisonIntegral
  
  fn dont_opt_floats(_1: f32) -> i32 {
      debug a => _1;                       // in scope 0 at $DIR/if-condition-int.rs:52:20: 52:21
      let mut _0: i32;                     // return place in scope 0 at $DIR/if-condition-int.rs:52:31: 52:34
      let mut _2: bool;                    // in scope 0 at $DIR/if-condition-int.rs:53:8: 53:18
      let mut _3: f32;                     // in scope 0 at $DIR/if-condition-int.rs:53:8: 53:9
  
      bb0: {
          StorageLive(_2);                 // scope 0 at $DIR/if-condition-int.rs:53:8: 53:18
          StorageLive(_3);                 // scope 0 at $DIR/if-condition-int.rs:53:8: 53:9
          _3 = _1;                         // scope 0 at $DIR/if-condition-int.rs:53:8: 53:9
          _2 = Eq(move _3, const -42f32);  // scope 0 at $DIR/if-condition-int.rs:53:8: 53:18
          StorageDead(_3);                 // scope 0 at $DIR/if-condition-int.rs:53:17: 53:18
          switchInt(move _2) -> [false: bb2, otherwise: bb1]; // scope 0 at $DIR/if-condition-int.rs:53:8: 53:18
      }
  
      bb1: {
          _0 = const 0_i32;                // scope 0 at $DIR/if-condition-int.rs:53:21: 53:22
          goto -> bb3;                     // scope 0 at $DIR/if-condition-int.rs:53:5: 53:35
      }
  
      bb2: {
          _0 = const 1_i32;                // scope 0 at $DIR/if-condition-int.rs:53:32: 53:33
          goto -> bb3;                     // scope 0 at $DIR/if-condition-int.rs:53:5: 53:35
      }
  
      bb3: {
          StorageDead(_2);                 // scope 0 at $DIR/if-condition-int.rs:53:34: 53:35
          return;                          // scope 0 at $DIR/if-condition-int.rs:54:2: 54:2
      }
  }