src/test/mir-opt/lower_intrinsics.size_of.LowerIntrinsics.diff

   1 - // MIR for `size_of` before LowerIntrinsics
   2 + // MIR for `size_of` after LowerIntrinsics
   3
   4   fn size_of() -> usize {
   5       let mut _0: usize;                   // return place in scope 0 at $DIR/lower_intrinsics.rs:13:24: 13:29
   6
   7       bb0: {
   8 -         _0 = std::intrinsics::size_of::<T>() -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:14:5: 14:37
   9 -                                          // mir::Constant
  10 -                                          // + span: $DIR/lower_intrinsics.rs:14:5: 14:35
  11 -                                          // + literal: Const { ty: extern "rust-intrinsic" fn() -> usize {std::intrinsics::size_of::<T>}, val: Value(<ZST>) }
  12 +         _0 = SizeOf(T);                  // scope 0 at $DIR/lower_intrinsics.rs:14:5: 14:37
  13 +         goto -> bb1;                     // scope 0 at $DIR/lower_intrinsics.rs:14:5: 14:37
  14       }
  15
  16       bb1: {
  17           return;                          // scope 0 at $DIR/lower_intrinsics.rs:15:2: 15:2
  18       }
  19
  20       bb2 (cleanup): {
  21           resume;                          // scope 0 at $DIR/lower_intrinsics.rs:13:1: 15:2
  22       }
  23   }
  24