tests/mir-opt/unusual_item_types.core.ptr-drop_in_place.Vec_i32_.AddMovesForPackedDrops.before.mir

   1 // MIR for `std::ptr::drop_in_place` before AddMovesForPackedDrops
   2
   3 fn std::ptr::drop_in_place(_1: *mut Vec<i32>) -> () {
   4     let mut _0: ();                      // return place in scope 0 at $SRC_DIR/core/src/ptr/mod.rs:+0:1: +0:56
   5     let mut _2: &mut std::vec::Vec<i32>; // in scope 0 at $SRC_DIR/core/src/ptr/mod.rs:+0:1: +0:56
   6     let mut _3: ();                      // in scope 0 at $SRC_DIR/core/src/ptr/mod.rs:+0:1: +0:56
   7
   8     bb0: {
   9         goto -> bb6;                     // scope 0 at $SRC_DIR/core/src/ptr/mod.rs:+0:1: +0:56
  10     }
  11
  12     bb1: {
  13         return;                          // scope 0 at $SRC_DIR/core/src/ptr/mod.rs:+0:1: +0:56
  14     }
  15
  16     bb2 (cleanup): {
  17         resume;                          // scope 0 at $SRC_DIR/core/src/ptr/mod.rs:+0:1: +0:56
  18     }
  19
  20     bb3: {
  21         goto -> bb1;                     // scope 0 at $SRC_DIR/core/src/ptr/mod.rs:+0:1: +0:56
  22     }
  23
  24     bb4 (cleanup): {
  25         drop(((*_1).0: alloc::raw_vec::RawVec<i32>)) -> [return: bb2, unwind terminate]; // scope 0 at $SRC_DIR/core/src/ptr/mod.rs:+0:1: +0:56
  26     }
  27
  28     bb5: {
  29         drop(((*_1).0: alloc::raw_vec::RawVec<i32>)) -> [return: bb3, unwind: bb2]; // scope 0 at $SRC_DIR/core/src/ptr/mod.rs:+0:1: +0:56
  30     }
  31
  32     bb6: {
  33         _2 = &mut (*_1);                 // scope 0 at $SRC_DIR/core/src/ptr/mod.rs:+0:1: +0:56
  34         _3 = <Vec<i32> as Drop>::drop(move _2) -> [return: bb5, unwind: bb4]; // scope 0 at $SRC_DIR/core/src/ptr/mod.rs:+0:1: +0:56
  35                                          // mir::Constant
  36                                          // + span: $SRC_DIR/core/src/ptr/mod.rs:LL:COL
  37                                          // + literal: Const { ty: for<'a> fn(&'a mut Vec<i32>) {<Vec<i32> as Drop>::drop}, val: Value(<ZST>) }
  38     }
  39 }