summaryrefslogtreecommitdiffstats
path: root/tests/mir-opt/lower_intrinsics.transmute_uninhabited.LowerIntrinsics.diff
blob: f0b76127dd5e6da9336fe291b7b6245e584f3f02 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
- // MIR for `transmute_uninhabited` before LowerIntrinsics
+ // MIR for `transmute_uninhabited` after LowerIntrinsics
  
  fn transmute_uninhabited(_1: ()) -> Never {
      debug u => _1;                       // in scope 0 at $DIR/lower_intrinsics.rs:+0:37: +0:38
      let mut _0: Never;                   // return place in scope 0 at $DIR/lower_intrinsics.rs:+0:47: +0:52
      let mut _2: ();                      // in scope 0 at $DIR/lower_intrinsics.rs:+1:47: +1:48
      scope 1 {
      }
  
      bb0: {
          StorageLive(_2);                 // scope 1 at $DIR/lower_intrinsics.rs:+1:47: +1:48
          _2 = _1;                         // scope 1 at $DIR/lower_intrinsics.rs:+1:47: +1:48
-         _0 = transmute::<(), Never>(move _2) -> unwind unreachable; // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:49
-                                          // mir::Constant
-                                          // + span: $DIR/lower_intrinsics.rs:48:14: 48:46
-                                          // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(()) -> Never {transmute::<(), Never>}, val: Value(<ZST>) }
+         _0 = move _2 as Never (Transmute); // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:49
+         unreachable;                     // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:49
      }
  }