| - // MIR for `concrete` before ConstProp |
| + // MIR for `concrete` after ConstProp |
| |
| fn concrete() -> () { |
| let mut _0: (); |
| let _1: usize; |
| let mut _2: usize; |
| let mut _4: usize; |
| let mut _6: usize; |
| let mut _8: usize; |
| scope 1 { |
| debug x => _1; |
| let _3: usize; |
| scope 2 { |
| debug y => _3; |
| let _5: usize; |
| scope 3 { |
| debug z0 => _5; |
| let _7: usize; |
| scope 4 { |
| debug z1 => _7; |
| } |
| } |
| } |
| } |
| |
| bb0: { |
| StorageLive(_1); |
| StorageLive(_2); |
| - _2 = OffsetOf(Alpha, [0]); |
| - _1 = must_use::<usize>(move _2) -> [return: bb1, unwind continue]; |
| + _2 = const 4_usize; |
| + _1 = must_use::<usize>(const 4_usize) -> [return: bb1, unwind continue]; |
| } |
| |
| bb1: { |
| StorageDead(_2); |
| StorageLive(_3); |
| StorageLive(_4); |
| - _4 = OffsetOf(Alpha, [1]); |
| - _3 = must_use::<usize>(move _4) -> [return: bb2, unwind continue]; |
| + _4 = const 0_usize; |
| + _3 = must_use::<usize>(const 0_usize) -> [return: bb2, unwind continue]; |
| } |
| |
| bb2: { |
| StorageDead(_4); |
| StorageLive(_5); |
| StorageLive(_6); |
| - _6 = OffsetOf(Alpha, [2, 0]); |
| - _5 = must_use::<usize>(move _6) -> [return: bb3, unwind continue]; |
| + _6 = const 2_usize; |
| + _5 = must_use::<usize>(const 2_usize) -> [return: bb3, unwind continue]; |
| } |
| |
| bb3: { |
| StorageDead(_6); |
| StorageLive(_7); |
| StorageLive(_8); |
| - _8 = OffsetOf(Alpha, [2, 1]); |
| - _7 = must_use::<usize>(move _8) -> [return: bb4, unwind continue]; |
| + _8 = const 3_usize; |
| + _7 = must_use::<usize>(const 3_usize) -> [return: bb4, unwind continue]; |
| } |
| |
| bb4: { |
| StorageDead(_8); |
| _0 = const (); |
| StorageDead(_7); |
| StorageDead(_5); |
| StorageDead(_3); |
| StorageDead(_1); |
| return; |
| } |
| } |
| |