- // MIR for `d2` before SimplifyLocals
+ // MIR for `d2` after SimplifyLocals
  
  fn d2() -> () {
      let mut _0: ();                      // return place in scope 0 at $DIR/simplify-locals.rs:26:9: 26:9
-     let mut _1: E;                       // in scope 0 at $DIR/simplify-locals.rs:28:22: 28:26
-     let mut _2: (i32, E);                // in scope 0 at $DIR/simplify-locals.rs:28:5: 28:17
-     let mut _3: E;                       // in scope 0 at $DIR/simplify-locals.rs:28:11: 28:15
  
      bb0: {
-         StorageLive(_1);                 // scope 0 at $DIR/simplify-locals.rs:28:22: 28:26
-         Deinit(_1);                      // scope 0 at $DIR/simplify-locals.rs:28:22: 28:26
-         discriminant(_1) = 1;            // scope 0 at $DIR/simplify-locals.rs:28:22: 28:26
-         StorageLive(_2);                 // scope 0 at $DIR/simplify-locals.rs:28:5: 28:17
-         StorageLive(_3);                 // scope 0 at $DIR/simplify-locals.rs:28:11: 28:15
-         Deinit(_3);                      // scope 0 at $DIR/simplify-locals.rs:28:11: 28:15
-         discriminant(_3) = 0;            // scope 0 at $DIR/simplify-locals.rs:28:11: 28:15
-         Deinit(_2);                      // scope 0 at $DIR/simplify-locals.rs:28:6: 28:16
-         (_2.0: i32) = const 10_i32;      // scope 0 at $DIR/simplify-locals.rs:28:6: 28:16
-         (_2.1: E) = const E::A;          // scope 0 at $DIR/simplify-locals.rs:28:6: 28:16
-                                          // mir::Constant
-                                          // + span: $DIR/simplify-locals.rs:28:6: 28:16
-                                          // + literal: Const { ty: E, val: Value(Scalar(0x00)) }
-         StorageDead(_3);                 // scope 0 at $DIR/simplify-locals.rs:28:15: 28:16
-         (_2.1: E) = const E::B;          // scope 0 at $DIR/simplify-locals.rs:28:5: 28:26
-                                          // mir::Constant
-                                          // + span: $DIR/simplify-locals.rs:28:5: 28:26
-                                          // + literal: Const { ty: E, val: Value(Scalar(0x01)) }
-         StorageDead(_1);                 // scope 0 at $DIR/simplify-locals.rs:28:25: 28:26
-         StorageDead(_2);                 // scope 0 at $DIR/simplify-locals.rs:28:26: 28:27
          return;                          // scope 0 at $DIR/simplify-locals.rs:29:2: 29:2
      }
  }