rust/tests/mir-opt/const_prop/offset_of.generic.GVN.panic-unwind.diff

- // MIR for `generic` before GVN
+ // MIR for `generic` after GVN
  
  fn generic() -> () {
      let mut _0: ();
      let _1: usize;
      let mut _2: usize;
      let mut _4: usize;
      let mut _6: usize;
      let mut _8: usize;
      let mut _10: usize;
      let mut _12: usize;
      let mut _14: usize;
      scope 1 {
          debug gx => _1;
          let _3: usize;
          scope 2 {
              debug gy => _3;
              let _5: usize;
              scope 3 {
                  debug dx => _5;
                  let _7: usize;
                  scope 4 {
                      debug dy => _7;
                      let _9: usize;
                      scope 5 {
                          debug zA0 => _9;
                          let _11: usize;
                          scope 6 {
                              debug zA1 => _11;
                              let _13: usize;
                              scope 7 {
                                  debug zB => _13;
                              }
                          }
                      }
                  }
              }
          }
      }
  
      bb0: {
          StorageLive(_1);
          StorageLive(_2);
          _2 = OffsetOf(Gamma<T>, [(0, 0)]);
          _1 = must_use::<usize>(move _2) -> [return: bb1, unwind continue];
      }
  
      bb1: {
          StorageDead(_2);
          StorageLive(_3);
          StorageLive(_4);
          _4 = OffsetOf(Gamma<T>, [(0, 1)]);
          _3 = must_use::<usize>(move _4) -> [return: bb2, unwind continue];
      }
  
      bb2: {
          StorageDead(_4);
          StorageLive(_5);
          StorageLive(_6);
-         _6 = OffsetOf(Delta<T>, [(0, 1)]);
-         _5 = must_use::<usize>(move _6) -> [return: bb3, unwind continue];
+         _6 = const 0_usize;
+         _5 = must_use::<usize>(const 0_usize) -> [return: bb3, unwind continue];
      }
  
      bb3: {
          StorageDead(_6);
          StorageLive(_7);
          StorageLive(_8);
-         _8 = OffsetOf(Delta<T>, [(0, 2)]);
-         _7 = must_use::<usize>(move _8) -> [return: bb4, unwind continue];
+         _8 = const 2_usize;
+         _7 = must_use::<usize>(const 2_usize) -> [return: bb4, unwind continue];
      }
  
      bb4: {
          StorageDead(_8);
          StorageLive(_9);
          StorageLive(_10);
          _10 = OffsetOf(Zeta<T>, [(0, 0)]);
          _9 = must_use::<usize>(move _10) -> [return: bb5, unwind continue];
      }
  
      bb5: {
          StorageDead(_10);
          StorageLive(_11);
          StorageLive(_12);
          _12 = OffsetOf(Zeta<T>, [(0, 1)]);
          _11 = must_use::<usize>(move _12) -> [return: bb6, unwind continue];
      }
  
      bb6: {
          StorageDead(_12);
          StorageLive(_13);
          StorageLive(_14);
          _14 = OffsetOf(Zeta<T>, [(1, 0)]);
          _13 = must_use::<usize>(move _14) -> [return: bb7, unwind continue];
      }
  
      bb7: {
          StorageDead(_14);
          _0 = const ();
          StorageDead(_13);
          StorageDead(_11);
          StorageDead(_9);
          StorageDead(_7);
          StorageDead(_5);
          StorageDead(_3);
          StorageDead(_1);
          return;
      }
  }