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

   1 - // MIR for `forget` before LowerIntrinsics
   2 + // MIR for `forget` after LowerIntrinsics
   3
   4   fn forget(_1: T) -> () {
   5       debug t => _1;                       // in scope 0 at $DIR/lower_intrinsics.rs:23:18: 23:19
   6       let mut _0: ();                      // return place in scope 0 at $DIR/lower_intrinsics.rs:23:24: 23:24
   7       let mut _2: T;                       // in scope 0 at $DIR/lower_intrinsics.rs:24:30: 24:31
   8
   9       bb0: {
  10           StorageLive(_2);                 // scope 0 at $DIR/lower_intrinsics.rs:24:30: 24:31
  11           _2 = move _1;                    // scope 0 at $DIR/lower_intrinsics.rs:24:30: 24:31
  12 -         _0 = std::intrinsics::forget::<T>(move _2) -> bb1; // scope 0 at $DIR/lower_intrinsics.rs:24:5: 24:32
  13 -                                          // mir::Constant
  14 -                                          // + span: $DIR/lower_intrinsics.rs:24:5: 24:29
  15 -                                          // + literal: Const { ty: extern "rust-intrinsic" fn(T) {std::intrinsics::forget::<T>}, val: Value(<ZST>) }
  16 +         _0 = const ();                   // scope 0 at $DIR/lower_intrinsics.rs:24:5: 24:32
  17 +         goto -> bb1;                     // scope 0 at $DIR/lower_intrinsics.rs:24:5: 24:32
  18       }
  19
  20       bb1: {
  21           StorageDead(_2);                 // scope 0 at $DIR/lower_intrinsics.rs:24:31: 24:32
  22           goto -> bb2;                     // scope 0 at $DIR/lower_intrinsics.rs:25:1: 25:2
  23       }
  24
  25       bb2: {
  26           return;                          // scope 0 at $DIR/lower_intrinsics.rs:25:2: 25:2
  27       }
  28
  29       bb3 (cleanup): {
  30           resume;                          // scope 0 at $DIR/lower_intrinsics.rs:23:1: 25:2
  31       }
  32   }
  33