- // MIR for `test` before SimplifyComparisonIntegral
+ // MIR for `test` after SimplifyComparisonIntegral
  
  fn test(_1: T) -> () {
      debug x => _1;
      let mut _0: ();
      let _2: &[T];
      let mut _3: &[T; 3];
      let _4: &[T; 3];
      let _5: [T; 3];
      let mut _6: T;
      let mut _7: T;
      let mut _8: T;
      let mut _9: usize;
      let mut _10: usize;
      let mut _11: bool;
      let mut _15: !;
      scope 1 {
          debug v => _2;
          let _12: &T;
          let _13: &T;
          let _14: &T;
          scope 2 {
              debug v1 => &(*_2)[0 of 3];
              debug v2 => &(*_2)[1 of 3];
              debug v3 => &(*_2)[2 of 3];
          }
      }
  
      bb0: {
          StorageLive(_2);
          StorageLive(_5);
          _5 = [_1, _1, _1];
          _4 = &_5;
          _2 = _4 as &[T] (PointerCoercion(Unsize));
          _9 = Len((*_2));
          _10 = const 3_usize;
-         _11 = Eq(move _9, const 3_usize);
-         switchInt(move _11) -> [0: bb1, otherwise: bb2];
+         nop;
+         switchInt(move _9) -> [3: bb2, otherwise: bb1];
      }
  
      bb1: {
          _15 = core::panicking::panic(const "internal error: entered unreachable code") -> unwind unreachable;
      }
  
      bb2: {
          StorageDead(_5);
          StorageDead(_2);
          return;
      }
  }