tests/mir-opt/copy-prop/copy_propagation_arg.baz.CopyProp.diff

   1 - // MIR for `baz` before CopyProp
   2 + // MIR for `baz` after CopyProp
   3
   4   fn baz(_1: i32) -> i32 {
   5       debug x => _1;                       // in scope 0 at $DIR/copy_propagation_arg.rs:+0:8: +0:13
   6       let mut _0: i32;                     // return place in scope 0 at $DIR/copy_propagation_arg.rs:+0:23: +0:26
   7       let mut _2: i32;                     // in scope 0 at $DIR/copy_propagation_arg.rs:+2:9: +2:10
   8
   9       bb0: {
  10           StorageLive(_2);                 // scope 0 at $DIR/copy_propagation_arg.rs:+2:9: +2:10
  11           _2 = _1;                         // scope 0 at $DIR/copy_propagation_arg.rs:+2:9: +2:10
  12           _1 = move _2;                    // scope 0 at $DIR/copy_propagation_arg.rs:+2:5: +2:10
  13           StorageDead(_2);                 // scope 0 at $DIR/copy_propagation_arg.rs:+2:9: +2:10
  14           _0 = _1;                         // scope 0 at $DIR/copy_propagation_arg.rs:+3:5: +3:6
  15           return;                          // scope 0 at $DIR/copy_propagation_arg.rs:+4:2: +4:2
  16       }
  17   }
  18