| - // MIR for `main` before ConstProp |
| + // MIR for `main` after ConstProp |
| |
| fn main() -> () { |
| let mut _0: (); |
| let _1: i32; |
| let mut _3: i32; |
| scope 1 { |
| debug a => _1; |
| let mut _2: (i32, i32); |
| scope 2 { |
| debug x => _2; |
| let _4: i32; |
| scope 3 { |
| debug y => _4; |
| let _5: i32; |
| scope 4 { |
| debug z => _5; |
| } |
| } |
| } |
| } |
| |
| bb0: { |
| StorageLive(_1); |
| _1 = foo() -> [return: bb1, unwind continue]; |
| } |
| |
| bb1: { |
| StorageLive(_2); |
| - _2 = (const 1_i32, const 2_i32); |
| + _2 = const (1_i32, 2_i32); |
| StorageLive(_3); |
| _3 = _1; |
| (_2.1: i32) = move _3; |
| StorageDead(_3); |
| StorageLive(_4); |
| _4 = (_2.1: i32); |
| StorageLive(_5); |
| - _5 = (_2.0: i32); |
| + _5 = const 1_i32; |
| _0 = const (); |
| StorageDead(_5); |
| StorageDead(_4); |
| StorageDead(_2); |
| StorageDead(_1); |
| return; |
| } |
| + } |
| + |
| + ALLOC0 (size: 8, align: 4) { |
| + 01 00 00 00 02 00 00 00 │ ........ |
| } |
| |