rust/tests/mir-opt/lower_intrinsics.read_via_copy_primitive.LowerIntrinsics.diff

- // MIR for `read_via_copy_primitive` before LowerIntrinsics
+ // MIR for `read_via_copy_primitive` after LowerIntrinsics
  
  fn read_via_copy_primitive(_1: &i32) -> i32 {
      debug r => _1;                       // in scope 0 at $DIR/lower_intrinsics.rs:+0:32: +0:33
      let mut _0: i32;                     // return place in scope 0 at $DIR/lower_intrinsics.rs:+0:44: +0:47
      let mut _2: *const i32;              // in scope 0 at $DIR/lower_intrinsics.rs:+1:46: +1:47
      scope 1 {
      }
  
      bb0: {
          StorageLive(_2);                 // scope 1 at $DIR/lower_intrinsics.rs:+1:46: +1:47
          _2 = &raw const (*_1);           // scope 1 at $DIR/lower_intrinsics.rs:+1:46: +1:47
-         _0 = read_via_copy::<i32>(move _2) -> [return: bb1, unwind unreachable]; // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:48
-                                          // mir::Constant
-                                          // + span: $DIR/lower_intrinsics.rs:125:14: 125:45
-                                          // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(*const i32) -> i32 {read_via_copy::<i32>}, val: Value(<ZST>) }
+         _0 = (*_2);                      // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:48
+         goto -> bb1;                     // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:48
      }
  
      bb1: {
          StorageDead(_2);                 // scope 1 at $DIR/lower_intrinsics.rs:+1:47: +1:48
          return;                          // scope 0 at $DIR/lower_intrinsics.rs:+2:2: +2:2
      }
  }