| - // MIR for `main` before ConstProp |
| + // MIR for `main` after ConstProp |
| |
| fn main() -> () { |
| let mut _0: (); // return place in scope 0 at $DIR/boxes.rs:11:11: 11:11 |
| let _1: i32; // in scope 0 at $DIR/boxes.rs:12:9: 12:10 |
| let mut _2: i32; // in scope 0 at $DIR/boxes.rs:12:13: 12:22 |
| let mut _3: std::boxed::Box<i32>; // in scope 0 at $DIR/boxes.rs:12:14: 12:22 |
| let mut _4: std::boxed::Box<i32>; // in scope 0 at $DIR/boxes.rs:12:14: 12:22 |
| scope 1 { |
| debug x => _1; // in scope 1 at $DIR/boxes.rs:12:9: 12:10 |
| } |
| |
| bb0: { |
| StorageLive(_1); // scope 0 at $DIR/boxes.rs:12:9: 12:10 |
| StorageLive(_2); // scope 0 at $DIR/boxes.rs:12:13: 12:22 |
| StorageLive(_3); // scope 0 at $DIR/boxes.rs:12:14: 12:22 |
| StorageLive(_4); // scope 0 at $DIR/boxes.rs:12:14: 12:22 |
| _4 = Box(i32); // scope 0 at $DIR/boxes.rs:12:14: 12:22 |
| (*_4) = const 42_i32; // scope 0 at $DIR/boxes.rs:12:19: 12:21 |
| _3 = move _4; // scope 0 at $DIR/boxes.rs:12:14: 12:22 |
| StorageDead(_4); // scope 0 at $DIR/boxes.rs:12:21: 12:22 |
| _2 = (*_3); // scope 0 at $DIR/boxes.rs:12:13: 12:22 |
| _1 = Add(move _2, const 0_i32); // scope 0 at $DIR/boxes.rs:12:13: 12:26 |
| StorageDead(_2); // scope 0 at $DIR/boxes.rs:12:25: 12:26 |
| drop(_3) -> [return: bb1, unwind: bb2]; // scope 0 at $DIR/boxes.rs:12:26: 12:27 |
| } |
| |
| bb1: { |
| StorageDead(_3); // scope 0 at $DIR/boxes.rs:12:26: 12:27 |
| _0 = const (); // scope 0 at $DIR/boxes.rs:11:11: 13:2 |
| StorageDead(_1); // scope 0 at $DIR/boxes.rs:13:1: 13:2 |
| return; // scope 0 at $DIR/boxes.rs:13:2: 13:2 |
| } |
| |
| bb2 (cleanup): { |
| resume; // scope 0 at $DIR/boxes.rs:11:1: 13:2 |
| } |
| } |
| |
