- // MIR for `forget` before LowerIntrinsics
+ // MIR for `forget` after LowerIntrinsics
  
  fn forget(_1: T) -> () {
      debug t => _1;                       // in scope 0 at $DIR/lower_intrinsics.rs:18:18: 18:19
      let mut _0: ();                      // return place in scope 0 at $DIR/lower_intrinsics.rs:18:24: 18:24
      let _2: ();                          // in scope 0 at $DIR/lower_intrinsics.rs:19:14: 19:41
      let mut _3: T;                       // in scope 0 at $DIR/lower_intrinsics.rs:19:39: 19:40
      scope 1 {
      }
  
      bb0: {
          StorageLive(_2);                 // scope 0 at $DIR/lower_intrinsics.rs:19:5: 19:43
          StorageLive(_3);                 // scope 1 at $DIR/lower_intrinsics.rs:19:39: 19:40
          _3 = move _1;                    // scope 1 at $DIR/lower_intrinsics.rs:19:39: 19:40
-         _2 = std::intrinsics::forget::<T>(move _3) -> bb1; // scope 1 at $DIR/lower_intrinsics.rs:19:14: 19:41
-                                          // mir::Constant
-                                          // + span: $DIR/lower_intrinsics.rs:19:14: 19:38
-                                          // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(T) {std::intrinsics::forget::<T>}, val: Value(Scalar(<ZST>)) }
+         _2 = const ();                   // scope 1 at $DIR/lower_intrinsics.rs:19:14: 19:41
+         goto -> bb1;                     // scope 1 at $DIR/lower_intrinsics.rs:19:14: 19:41
      }
  
      bb1: {
          StorageDead(_3);                 // scope 1 at $DIR/lower_intrinsics.rs:19:40: 19:41
          StorageDead(_2);                 // scope 0 at $DIR/lower_intrinsics.rs:19:43: 19:44
          _0 = const ();                   // scope 0 at $DIR/lower_intrinsics.rs:18:24: 20:2
          return;                          // scope 0 at $DIR/lower_intrinsics.rs:20:2: 20:2
      }
  }