| - // MIR for `main` before SimplifyCfg-post-analysis | |
| + // MIR for `main` after SimplifyCfg-post-analysis | |
| fn main() -> () { | |
| let mut _0: (); | |
| let mut _1: (); | |
| let mut _2: bool; | |
| let mut _3: !; | |
| bb0: { | |
| goto -> bb1; | |
| } | |
| bb1: { | |
| - goto -> bb2; | |
| + StorageLive(_2); | |
| + _2 = bar() -> [return: bb2, unwind: bb5]; | |
| } | |
| bb2: { | |
| - StorageLive(_2); | |
| - _2 = bar() -> [return: bb3, unwind: bb6]; | |
| + switchInt(move _2) -> [0: bb4, otherwise: bb3]; | |
| } | |
| bb3: { | |
| - switchInt(move _2) -> [0: bb5, otherwise: bb4]; | |
| - } | |
| - | |
| - bb4: { | |
| _0 = const (); | |
| StorageDead(_2); | |
| return; | |
| } | |
| - bb5: { | |
| + bb4: { | |
| _1 = const (); | |
| StorageDead(_2); | |
| goto -> bb1; | |
| } | |
| - bb6 (cleanup): { | |
| + bb5 (cleanup): { | |
| resume; | |
| } | |
| } | |