- // MIR for `f_copy_nonoverlapping` before LowerIntrinsics
+ // MIR for `f_copy_nonoverlapping` after LowerIntrinsics
  
  fn f_copy_nonoverlapping() -> () {
      let mut _0: ();
      let _1: ();
      let _3: ();
      let mut _4: *const i32;
      let mut _5: *const ();
      let mut _6: *const ();
      let _7: &();
      let mut _8: *mut i32;
      let mut _9: *mut ();
      let mut _10: *mut ();
      let mut _11: &mut ();
      scope 1 {
          debug src => _1;
          let mut _2: ();
          scope 2 {
              debug dst => _2;
          }
      }
  
      bb0: {
          StorageLive(_1);
          _1 = ();
          StorageLive(_2);
          _2 = ();
          StorageLive(_3);
          StorageLive(_4);
          StorageLive(_5);
          StorageLive(_6);
          StorageLive(_7);
          _7 = &_1;
          _6 = &raw const (*_7);
          _5 = _6;
          _4 = move _5 as *const i32 (PtrToPtr);
          StorageDead(_5);
          StorageLive(_8);
          StorageLive(_9);
          StorageLive(_10);
          StorageLive(_11);
          _11 = &mut _2;
          _10 = &raw mut (*_11);
          _9 = _10;
          _8 = move _9 as *mut i32 (PtrToPtr);
          StorageDead(_9);
-         _3 = copy_nonoverlapping::<i32>(move _4, move _8, const 0_usize) -> [return: bb1, unwind unreachable];
+         copy_nonoverlapping(dst = move _8, src = move _4, count = const 0_usize);
+         goto -> bb1;
      }
  
      bb1: {
          StorageDead(_8);
          StorageDead(_4);
          StorageDead(_11);
          StorageDead(_10);
          StorageDead(_7);
          StorageDead(_6);
          StorageDead(_3);
          _0 = const ();
          StorageDead(_2);
          StorageDead(_1);
          return;
      }
  }