- // MIR for `less_as_i8` before DataflowConstProp
+ // MIR for `less_as_i8` after DataflowConstProp
  
  fn less_as_i8() -> i8 {
      let mut _0: i8;
      let mut _1: std::cmp::Ordering;
  
      bb0: {
          StorageLive(_1);
-         _1 = Less;
-         _0 = move _1 as i8 (Transmute);
+         _1 = const Less;
+         _0 = const std::cmp::Ordering::Less as i8 (Transmute);
          StorageDead(_1);
          return;
      }
+ }
+ 
+ ALLOC0 (size: 1, align: 1) {
+     ff                                              │ .
+ }
+ 
+ ALLOC1 (size: 1, align: 1) {
+     ff                                              │ .
  }