| - // MIR for `too_complex` before ConstProp |
| + // MIR for `too_complex` after ConstProp |
| |
| fn too_complex(_1: Result<i32, usize>) -> Option<i32> { |
| debug x => _1; // in scope 0 at $DIR/separate_const_switch.rs:9:16: 9:17 |
| let mut _0: std::option::Option<i32>; // return place in scope 0 at $DIR/separate_const_switch.rs:9:42: 9:53 |
| let mut _2: std::ops::ControlFlow<usize, i32>; // in scope 0 at $DIR/separate_const_switch.rs:14:11: 19:6 |
| let mut _3: isize; // in scope 0 at $DIR/separate_const_switch.rs:16:13: 16:18 |
| let _4: i32; // in scope 0 at $DIR/separate_const_switch.rs:16:16: 16:17 |
| let mut _5: i32; // in scope 0 at $DIR/separate_const_switch.rs:16:44: 16:45 |
| let _6: usize; // in scope 0 at $DIR/separate_const_switch.rs:17:17: 17:18 |
| let mut _7: usize; // in scope 0 at $DIR/separate_const_switch.rs:17:42: 17:43 |
| let mut _8: isize; // in scope 0 at $DIR/separate_const_switch.rs:20:9: 20:33 |
| let _9: i32; // in scope 0 at $DIR/separate_const_switch.rs:20:31: 20:32 |
| let mut _10: i32; // in scope 0 at $DIR/separate_const_switch.rs:20:42: 20:43 |
| let _11: usize; // in scope 0 at $DIR/separate_const_switch.rs:21:28: 21:29 |
| scope 1 { |
| debug v => _4; // in scope 1 at $DIR/separate_const_switch.rs:16:16: 16:17 |
| } |
| scope 2 { |
| debug r => _6; // in scope 2 at $DIR/separate_const_switch.rs:17:17: 17:18 |
| } |
| scope 3 { |
| debug v => _9; // in scope 3 at $DIR/separate_const_switch.rs:20:31: 20:32 |
| } |
| scope 4 { |
| debug r => _11; // in scope 4 at $DIR/separate_const_switch.rs:21:28: 21:29 |
| } |
| |
| bb0: { |
| StorageLive(_2); // scope 0 at $DIR/separate_const_switch.rs:14:11: 19:6 |
| _3 = discriminant(_1); // scope 0 at $DIR/separate_const_switch.rs:15:15: 15:16 |
| switchInt(move _3) -> [0_isize: bb2, otherwise: bb1]; // scope 0 at $DIR/separate_const_switch.rs:15:9: 15:16 |
| } |
| |
| bb1: { |
| StorageLive(_6); // scope 0 at $DIR/separate_const_switch.rs:17:17: 17:18 |
| _6 = ((_1 as Err).0: usize); // scope 0 at $DIR/separate_const_switch.rs:17:17: 17:18 |
| StorageLive(_7); // scope 2 at $DIR/separate_const_switch.rs:17:42: 17:43 |
| _7 = _6; // scope 2 at $DIR/separate_const_switch.rs:17:42: 17:43 |
| Deinit(_2); // scope 2 at $DIR/separate_const_switch.rs:17:23: 17:44 |
| ((_2 as Break).0: usize) = move _7; // scope 2 at $DIR/separate_const_switch.rs:17:23: 17:44 |
| discriminant(_2) = 1; // scope 2 at $DIR/separate_const_switch.rs:17:23: 17:44 |
| StorageDead(_7); // scope 2 at $DIR/separate_const_switch.rs:17:43: 17:44 |
| StorageDead(_6); // scope 0 at $DIR/separate_const_switch.rs:17:43: 17:44 |
| - _8 = discriminant(_2); // scope 0 at $DIR/separate_const_switch.rs:14:11: 19:6 |
| - switchInt(move _8) -> [0_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:14:5: 19:6 |
| + _8 = const 1_isize; // scope 0 at $DIR/separate_const_switch.rs:14:11: 19:6 |
| + switchInt(const 1_isize) -> [0_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:14:5: 19:6 |
| } |
| |
| bb2: { |
| StorageLive(_4); // scope 0 at $DIR/separate_const_switch.rs:16:16: 16:17 |
| _4 = ((_1 as Ok).0: i32); // scope 0 at $DIR/separate_const_switch.rs:16:16: 16:17 |
| StorageLive(_5); // scope 1 at $DIR/separate_const_switch.rs:16:44: 16:45 |
| _5 = _4; // scope 1 at $DIR/separate_const_switch.rs:16:44: 16:45 |
| Deinit(_2); // scope 1 at $DIR/separate_const_switch.rs:16:22: 16:46 |
| ((_2 as Continue).0: i32) = move _5; // scope 1 at $DIR/separate_const_switch.rs:16:22: 16:46 |
| discriminant(_2) = 0; // scope 1 at $DIR/separate_const_switch.rs:16:22: 16:46 |
| StorageDead(_5); // scope 1 at $DIR/separate_const_switch.rs:16:45: 16:46 |
| StorageDead(_4); // scope 0 at $DIR/separate_const_switch.rs:16:45: 16:46 |
| - _8 = discriminant(_2); // scope 0 at $DIR/separate_const_switch.rs:14:11: 19:6 |
| - switchInt(move _8) -> [0_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:14:5: 19:6 |
| + _8 = const 0_isize; // scope 0 at $DIR/separate_const_switch.rs:14:11: 19:6 |
| + switchInt(const 0_isize) -> [0_isize: bb4, otherwise: bb3]; // scope 0 at $DIR/separate_const_switch.rs:14:5: 19:6 |
| } |
| |
| bb3: { |
| StorageLive(_11); // scope 0 at $DIR/separate_const_switch.rs:21:28: 21:29 |
| _11 = ((_2 as Break).0: usize); // scope 0 at $DIR/separate_const_switch.rs:21:28: 21:29 |
| Deinit(_0); // scope 4 at $DIR/separate_const_switch.rs:21:34: 21:38 |
| discriminant(_0) = 0; // scope 4 at $DIR/separate_const_switch.rs:21:34: 21:38 |
| StorageDead(_11); // scope 0 at $DIR/separate_const_switch.rs:21:37: 21:38 |
| goto -> bb5; // scope 0 at $DIR/separate_const_switch.rs:21:37: 21:38 |
| } |
| |
| bb4: { |
| StorageLive(_9); // scope 0 at $DIR/separate_const_switch.rs:20:31: 20:32 |
| _9 = ((_2 as Continue).0: i32); // scope 0 at $DIR/separate_const_switch.rs:20:31: 20:32 |
| StorageLive(_10); // scope 3 at $DIR/separate_const_switch.rs:20:42: 20:43 |
| _10 = _9; // scope 3 at $DIR/separate_const_switch.rs:20:42: 20:43 |
| Deinit(_0); // scope 3 at $DIR/separate_const_switch.rs:20:37: 20:44 |
| ((_0 as Some).0: i32) = move _10; // scope 3 at $DIR/separate_const_switch.rs:20:37: 20:44 |
| discriminant(_0) = 1; // scope 3 at $DIR/separate_const_switch.rs:20:37: 20:44 |
| StorageDead(_10); // scope 3 at $DIR/separate_const_switch.rs:20:43: 20:44 |
| StorageDead(_9); // scope 0 at $DIR/separate_const_switch.rs:20:43: 20:44 |
| goto -> bb5; // scope 0 at $DIR/separate_const_switch.rs:20:43: 20:44 |
| } |
| |
| bb5: { |
| StorageDead(_2); // scope 0 at $DIR/separate_const_switch.rs:23:1: 23:2 |
| return; // scope 0 at $DIR/separate_const_switch.rs:23:2: 23:2 |
| } |
| } |
| |
