| - // MIR for `main` before UninhabitedEnumBranching |
| + // MIR for `main` after UninhabitedEnumBranching |
| |
| fn main() -> () { |
| let mut _0: (); // return place in scope 0 at $DIR/uninhabited_enum_branching.rs:19:11: 19:11 |
| let _1: &str; // in scope 0 at $DIR/uninhabited_enum_branching.rs:20:5: 24:6 |
| let mut _2: Test1; // in scope 0 at $DIR/uninhabited_enum_branching.rs:20:11: 20:19 |
| let mut _3: isize; // in scope 0 at $DIR/uninhabited_enum_branching.rs:21:9: 21:20 |
| let _4: &str; // in scope 0 at $DIR/uninhabited_enum_branching.rs:22:24: 22:34 |
| let _5: &str; // in scope 0 at $DIR/uninhabited_enum_branching.rs:23:21: 23:24 |
| let _6: &str; // in scope 0 at $DIR/uninhabited_enum_branching.rs:26:5: 29:6 |
| let mut _7: Test2; // in scope 0 at $DIR/uninhabited_enum_branching.rs:26:11: 26:19 |
| let mut _8: isize; // in scope 0 at $DIR/uninhabited_enum_branching.rs:27:9: 27:17 |
| let _9: &str; // in scope 0 at $DIR/uninhabited_enum_branching.rs:28:21: 28:24 |
| |
| bb0: { |
| StorageLive(_1); // scope 0 at $DIR/uninhabited_enum_branching.rs:20:5: 24:6 |
| StorageLive(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:20:11: 20:19 |
| discriminant(_2) = 2; // scope 0 at $DIR/uninhabited_enum_branching.rs:20:11: 20:19 |
| _3 = discriminant(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:21:9: 21:20 |
| - switchInt(move _3) -> [0_isize: bb2, 1_isize: bb3, otherwise: bb1]; // scope 0 at $DIR/uninhabited_enum_branching.rs:21:9: 21:20 |
| + switchInt(move _3) -> bb1; // scope 0 at $DIR/uninhabited_enum_branching.rs:21:9: 21:20 |
| } |
| |
| bb1: { |
| StorageLive(_5); // scope 0 at $DIR/uninhabited_enum_branching.rs:23:21: 23:24 |
| _5 = const "C"; // scope 0 at $DIR/uninhabited_enum_branching.rs:23:21: 23:24 |
| // ty::Const |
| // + ty: &str |
| // + val: Value(Slice { data: Allocation { bytes: [67], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, size: Size { raw: 1 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 }) |
| // mir::Constant |
| // + span: $DIR/uninhabited_enum_branching.rs:23:21: 23:24 |
| // + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [67], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, size: Size { raw: 1 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 }) } |
| _1 = &(*_5); // scope 0 at $DIR/uninhabited_enum_branching.rs:23:21: 23:24 |
| StorageDead(_5); // scope 0 at $DIR/uninhabited_enum_branching.rs:23:23: 23:24 |
| goto -> bb4; // scope 0 at $DIR/uninhabited_enum_branching.rs:20:5: 24:6 |
| } |
| |
| bb2: { |
| _1 = const "A(Empty)"; // scope 0 at $DIR/uninhabited_enum_branching.rs:21:24: 21:34 |
| // ty::Const |
| // + ty: &str |
| // + val: Value(Slice { data: Allocation { bytes: [65, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, size: Size { raw: 8 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 }) |
| // mir::Constant |
| // + span: $DIR/uninhabited_enum_branching.rs:21:24: 21:34 |
| // + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [65, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, size: Size { raw: 8 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 }) } |
| goto -> bb4; // scope 0 at $DIR/uninhabited_enum_branching.rs:20:5: 24:6 |
| } |
| |
| bb3: { |
| StorageLive(_4); // scope 0 at $DIR/uninhabited_enum_branching.rs:22:24: 22:34 |
| _4 = const "B(Empty)"; // scope 0 at $DIR/uninhabited_enum_branching.rs:22:24: 22:34 |
| // ty::Const |
| // + ty: &str |
| // + val: Value(Slice { data: Allocation { bytes: [66, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, size: Size { raw: 8 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 }) |
| // mir::Constant |
| // + span: $DIR/uninhabited_enum_branching.rs:22:24: 22:34 |
| // + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [66, 40, 69, 109, 112, 116, 121, 41], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [255], len: Size { raw: 8 } }, size: Size { raw: 8 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 8 }) } |
| _1 = &(*_4); // scope 0 at $DIR/uninhabited_enum_branching.rs:22:24: 22:34 |
| StorageDead(_4); // scope 0 at $DIR/uninhabited_enum_branching.rs:22:33: 22:34 |
| goto -> bb4; // scope 0 at $DIR/uninhabited_enum_branching.rs:20:5: 24:6 |
| } |
| |
| bb4: { |
| StorageDead(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:24:6: 24:7 |
| StorageDead(_1); // scope 0 at $DIR/uninhabited_enum_branching.rs:24:6: 24:7 |
| StorageLive(_6); // scope 0 at $DIR/uninhabited_enum_branching.rs:26:5: 29:6 |
| StorageLive(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:26:11: 26:19 |
| discriminant(_7) = 0; // scope 0 at $DIR/uninhabited_enum_branching.rs:26:11: 26:19 |
| _8 = discriminant(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:27:9: 27:17 |
| switchInt(move _8) -> [4_isize: bb6, otherwise: bb5]; // scope 0 at $DIR/uninhabited_enum_branching.rs:27:9: 27:17 |
| } |
| |
| bb5: { |
| StorageLive(_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:28:21: 28:24 |
| _9 = const "E"; // scope 0 at $DIR/uninhabited_enum_branching.rs:28:21: 28:24 |
| // ty::Const |
| // + ty: &str |
| // + val: Value(Slice { data: Allocation { bytes: [69], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, size: Size { raw: 1 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 }) |
| // mir::Constant |
| // + span: $DIR/uninhabited_enum_branching.rs:28:21: 28:24 |
| // + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [69], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, size: Size { raw: 1 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 }) } |
| _6 = &(*_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:28:21: 28:24 |
| StorageDead(_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:28:23: 28:24 |
| goto -> bb7; // scope 0 at $DIR/uninhabited_enum_branching.rs:26:5: 29:6 |
| } |
| |
| bb6: { |
| _6 = const "D"; // scope 0 at $DIR/uninhabited_enum_branching.rs:27:21: 27:24 |
| // ty::Const |
| // + ty: &str |
| // + val: Value(Slice { data: Allocation { bytes: [68], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, size: Size { raw: 1 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 }) |
| // mir::Constant |
| // + span: $DIR/uninhabited_enum_branching.rs:27:21: 27:24 |
| // + literal: Const { ty: &str, val: Value(Slice { data: Allocation { bytes: [68], relocations: Relocations(SortedMap { data: [] }), init_mask: InitMask { blocks: [1], len: Size { raw: 1 } }, size: Size { raw: 1 }, align: Align { pow2: 0 }, mutability: Not, extra: () }, start: 0, end: 1 }) } |
| goto -> bb7; // scope 0 at $DIR/uninhabited_enum_branching.rs:26:5: 29:6 |
| } |
| |
| bb7: { |
| StorageDead(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:29:6: 29:7 |
| StorageDead(_6); // scope 0 at $DIR/uninhabited_enum_branching.rs:29:6: 29:7 |
| _0 = const (); // scope 0 at $DIR/uninhabited_enum_branching.rs:19:11: 30:2 |
| return; // scope 0 at $DIR/uninhabited_enum_branching.rs:30:2: 30:2 |
| } |
| } |
| |
