| - // MIR for `hello` before GVN | |
| + // MIR for `hello` after GVN | |
| fn hello() -> () { | |
| let mut _0: (); | |
| let mut _1: bool; | |
| let mut _2: !; | |
| bb0: { | |
| StorageLive(_1); | |
| - _1 = const <bool as NeedsDrop>::NEEDS; | |
| - switchInt(move _1) -> [0: bb2, otherwise: bb1]; | |
| + _1 = const false; | |
| + switchInt(const false) -> [0: bb2, otherwise: bb1]; | |
| } | |
| bb1: { | |
| _2 = begin_panic::<&str>(const "explicit panic") -> unwind continue; | |
| } | |
| bb2: { | |
| StorageDead(_1); | |
| return; | |
| } | |
| } | |