- // MIR for `main` before SimplifyLocals-before-const-prop
+ // MIR for `main` after SimplifyLocals-before-const-prop
  
  fn main() -> () {
      let mut _0: ();                      // return place in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+0:11: +0:11
-     let mut _1: ((), ());                // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:20: +1:28
-     let mut _2: ();                      // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:21: +1:23
-     let mut _3: ();                      // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:25: +1:27
-     let _4: ();                          // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+2:5: +2:22
-     let mut _5: ((), ());                // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+2:13: +2:21
-     let mut _6: ();                      // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+2:14: +2:16
-     let mut _7: ();                      // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+2:18: +2:20
-     let _8: ();                          // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+4:5: +4:35
-     let mut _9: u8;                      // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:34
-     let mut _10: u8;                     // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:30
-     let mut _11: Temp;                   // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:28
+     let _1: ();                          // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+2:5: +2:22
+     let mut _2: ((), ());                // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+2:13: +2:21
+     let mut _3: ();                      // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+2:14: +2:16
+     let mut _4: ();                      // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+2:18: +2:20
+     let _5: ();                          // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+4:5: +4:35
+     let mut _6: u8;                      // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:34
+     let mut _7: u8;                      // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:30
+     let mut _8: Temp;                    // in scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:28
      scope 1 {
      }
  
      bb0: {
-         StorageLive(_1);                 // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:20: +1:28
-         StorageLive(_2);                 // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:21: +1:23
-         Deinit(_2);                      // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:21: +1:23
-         StorageLive(_3);                 // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:25: +1:27
-         Deinit(_3);                      // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:25: +1:27
-         Deinit(_1);                      // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:20: +1:28
-         (_1.0: ()) = move _2;            // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:20: +1:28
-         (_1.1: ()) = move _3;            // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:20: +1:28
-         StorageDead(_3);                 // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:27: +1:28
-         StorageDead(_2);                 // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:27: +1:28
-         StorageDead(_1);                 // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+1:28: +1:29
-         StorageLive(_4);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:5: +2:22
-         StorageLive(_5);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:13: +2:21
-         StorageLive(_6);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:14: +2:16
-         Deinit(_6);                      // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:14: +2:16
-         StorageLive(_7);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:18: +2:20
-         Deinit(_7);                      // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:18: +2:20
-         Deinit(_5);                      // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:13: +2:21
-         (_5.0: ()) = move _6;            // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:13: +2:21
-         (_5.1: ()) = move _7;            // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:13: +2:21
-         StorageDead(_7);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:20: +2:21
-         StorageDead(_6);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:20: +2:21
-         _4 = use_zst(move _5) -> bb1;    // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:5: +2:22
+         StorageLive(_1);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:5: +2:22
+         StorageLive(_2);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:13: +2:21
+         StorageLive(_3);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:14: +2:16
+         Deinit(_3);                      // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:14: +2:16
+         StorageLive(_4);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:18: +2:20
+         Deinit(_4);                      // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:18: +2:20
+         Deinit(_2);                      // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:13: +2:21
+         (_2.0: ()) = move _3;            // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:13: +2:21
+         (_2.1: ()) = move _4;            // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:13: +2:21
+         StorageDead(_4);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:20: +2:21
+         StorageDead(_3);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:20: +2:21
+         _1 = use_zst(move _2) -> bb1;    // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:5: +2:22
                                           // mir::Constant
                                           // + span: $DIR/simplify_locals_removes_unused_consts.rs:15:5: 15:12
                                           // + literal: Const { ty: fn(((), ())) {use_zst}, val: Value(<ZST>) }
      }
  
      bb1: {
-         StorageDead(_5);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:21: +2:22
-         StorageDead(_4);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:22: +2:23
-         StorageLive(_8);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:5: +4:35
-         StorageLive(_9);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:34
-         StorageLive(_10);                // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:30
-         StorageLive(_11);                // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:28
-         Deinit(_11);                     // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:28
-         (_11.0: u8) = const 40_u8;       // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:28
-         _10 = (_11.0: u8);               // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:30
-         _9 = Add(move _10, const 2_u8);  // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:34
-         StorageDead(_10);                // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:33: +4:34
-         _8 = use_u8(move _9) -> bb2;     // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:5: +4:35
+         StorageDead(_2);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:21: +2:22
+         StorageDead(_1);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+2:22: +2:23
+         StorageLive(_5);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:5: +4:35
+         StorageLive(_6);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:34
+         StorageLive(_7);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:30
+         StorageLive(_8);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:28
+         Deinit(_8);                      // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:28
+         (_8.0: u8) = const 40_u8;        // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:28
+         _7 = (_8.0: u8);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:30
+         _6 = Add(move _7, const 2_u8);   // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:12: +4:34
+         StorageDead(_7);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:33: +4:34
+         _5 = use_u8(move _6) -> bb2;     // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:5: +4:35
                                           // mir::Constant
                                           // + span: $DIR/simplify_locals_removes_unused_consts.rs:17:5: 17:11
                                           // + literal: Const { ty: fn(u8) {use_u8}, val: Value(<ZST>) }
      }
  
      bb2: {
-         StorageDead(_9);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:34: +4:35
-         StorageDead(_11);                // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:35: +4:36
+         StorageDead(_6);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:34: +4:35
          StorageDead(_8);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:35: +4:36
+         StorageDead(_5);                 // scope 1 at $DIR/simplify_locals_removes_unused_consts.rs:+4:35: +4:36
          _0 = const ();                   // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+0:11: +5:2
          return;                          // scope 0 at $DIR/simplify_locals_removes_unused_consts.rs:+5:2: +5:2
      }
  }