- // MIR for `dont_remove_comparison` before SimplifyComparisonIntegral
+ // MIR for `dont_remove_comparison` after SimplifyComparisonIntegral
  
  fn dont_remove_comparison(_1: i8) -> i32 {
      debug a => _1;
      let mut _0: i32;
      let _2: bool;
      let mut _3: i8;
      let mut _4: i32;
      let mut _5: bool;
      let mut _6: i32;
      let mut _7: bool;
      scope 1 {
          debug b => _2;
      }
  
      bb0: {
          nop;
          StorageLive(_3);
          _3 = copy _1;
          _2 = Eq(copy _1, const 17_i8);
          StorageDead(_3);
-         switchInt(copy _2) -> [0: bb2, otherwise: bb1];
+         switchInt(copy _1) -> [17: bb1, otherwise: bb2];
      }
  
      bb1: {
          StorageLive(_6);
          StorageLive(_7);
          _7 = copy _2;
          _6 = copy _2 as i32 (IntToInt);
          StorageDead(_7);
          _0 = Add(const 100_i32, move _6);
          StorageDead(_6);
          goto -> bb3;
      }
  
      bb2: {
          StorageLive(_4);
          StorageLive(_5);
          _5 = copy _2;
          _4 = copy _2 as i32 (IntToInt);
          StorageDead(_5);
          _0 = Add(const 10_i32, move _4);
          StorageDead(_4);
          goto -> bb3;
      }
  
      bb3: {
          nop;
          return;
      }
  }