- // MIR for `baz` before DestinationPropagation
+ // MIR for `baz` after DestinationPropagation
  
  fn baz(_1: i32) -> i32 {
      debug x => _1;
      let mut _0: i32;
      let mut _2: i32;
  
      bb0: {
-         StorageLive(_2);
-         _2 = copy _1;
-         _1 = move _2;
-         StorageDead(_2);
+         nop;
+         nop;
+         nop;
+         nop;
          _0 = copy _1;
          return;
      }
  }