| // MIR for `ub_if_b` after PreCodegen |
| |
| fn ub_if_b(_1: Thing) -> Thing { |
| debug t => _1; |
| let mut _0: Thing; |
| let mut _2: isize; |
| scope 1 (inlined unreachable_unchecked) { |
| let mut _3: bool; |
| let _4: (); |
| scope 2 { |
| } |
| } |
| |
| bb0: { |
| _2 = discriminant(_1); |
| switchInt(move _2) -> [0: bb1, 1: bb2, otherwise: bb3]; |
| } |
| |
| bb1: { |
| _0 = move _1; |
| return; |
| } |
| |
| bb2: { |
| StorageLive(_3); |
| _3 = UbCheck(LanguageUb); |
| assume(_3); |
| _4 = unreachable_unchecked::precondition_check() -> [return: bb3, unwind unreachable]; |
| } |
| |
| bb3: { |
| unreachable; |
| } |
| } |