| - // MIR for `main` before ConstProp |
| + // MIR for `main` after ConstProp |
| |
| fn main() -> () { |
| let mut _0: (); |
| let _1: u32; |
| let mut _2: (u32, bool); |
| scope 1 { |
| debug x => _1; |
| } |
| |
| bb0: { |
| StorageLive(_1); |
| - _2 = CheckedAdd(const 1_u32, const 1_u32); |
| - assert(!move (_2.1: bool), "attempt to compute `{} + {}`, which would overflow", const 1_u32, const 1_u32) -> [success: bb1, unwind unreachable]; |
| + _2 = const (2_u32, false); |
| + assert(!const false, "attempt to compute `{} + {}`, which would overflow", const 1_u32, const 1_u32) -> [success: bb1, unwind unreachable]; |
| } |
| |
| bb1: { |
| - _1 = move (_2.0: u32); |
| + _1 = const 2_u32; |
| _0 = const (); |
| StorageDead(_1); |
| return; |
| } |
| + } |
| + |
| + ALLOC0 (size: 8, align: 4) { |
| + 02 00 00 00 00 __ __ __ │ .....░░░ |
| } |
| |