diff options
Diffstat (limited to 'tests/mir-opt/uninhabited_enum_branching.main.UninhabitedEnumBranching.diff')
| -rw-r--r-- | tests/mir-opt/uninhabited_enum_branching.main.UninhabitedEnumBranching.diff | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/tests/mir-opt/uninhabited_enum_branching.main.UninhabitedEnumBranching.diff b/tests/mir-opt/uninhabited_enum_branching.main.UninhabitedEnumBranching.diff new file mode 100644 index 000000000..598413a1d --- /dev/null +++ b/tests/mir-opt/uninhabited_enum_branching.main.UninhabitedEnumBranching.diff @@ -0,0 +1,101 @@ +- // 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:+0:11: +0:11 + let _1: &str; // in scope 0 at $DIR/uninhabited_enum_branching.rs:+1:5: +5:6 + let mut _2: Test1; // in scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 + let mut _3: isize; // in scope 0 at $DIR/uninhabited_enum_branching.rs:+2:9: +2:20 + let _4: &str; // in scope 0 at $DIR/uninhabited_enum_branching.rs:+3:24: +3:34 + let _5: &str; // in scope 0 at $DIR/uninhabited_enum_branching.rs:+4:21: +4:24 + let _6: &str; // in scope 0 at $DIR/uninhabited_enum_branching.rs:+7:5: +10:6 + let mut _7: Test2; // in scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 + let mut _8: isize; // in scope 0 at $DIR/uninhabited_enum_branching.rs:+8:9: +8:17 + let _9: &str; // in scope 0 at $DIR/uninhabited_enum_branching.rs:+9:21: +9:24 + + bb0: { + StorageLive(_1); // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:5: +5:6 + StorageLive(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 + Deinit(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 + discriminant(_2) = 2; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 + _3 = discriminant(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 +- switchInt(move _3) -> [0: bb3, 1: bb4, 2: bb1, otherwise: bb2]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:5: +1:19 ++ switchInt(move _3) -> [2: bb1, otherwise: bb2]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:5: +1:19 + } + + bb1: { + StorageLive(_5); // scope 0 at $DIR/uninhabited_enum_branching.rs:+4:21: +4:24 + _5 = const "C"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+4:21: +4:24 + // mir::Constant + // + span: $DIR/uninhabited_enum_branching.rs:23:21: 23:24 + // + literal: Const { ty: &str, val: Value(Slice(..)) } + _1 = &(*_5); // scope 0 at $DIR/uninhabited_enum_branching.rs:+4:21: +4:24 + StorageDead(_5); // scope 0 at $DIR/uninhabited_enum_branching.rs:+4:23: +4:24 + goto -> bb5; // scope 0 at $DIR/uninhabited_enum_branching.rs:+4:23: +4:24 + } + + bb2: { + unreachable; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 + } + + bb3: { + _1 = const "A(Empty)"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+2:24: +2:34 + // mir::Constant + // + span: $DIR/uninhabited_enum_branching.rs:21:24: 21:34 + // + literal: Const { ty: &str, val: Value(Slice(..)) } + goto -> bb5; // scope 0 at $DIR/uninhabited_enum_branching.rs:+2:24: +2:34 + } + + bb4: { + StorageLive(_4); // scope 0 at $DIR/uninhabited_enum_branching.rs:+3:24: +3:34 + _4 = const "B(Empty)"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+3:24: +3:34 + // mir::Constant + // + span: $DIR/uninhabited_enum_branching.rs:22:24: 22:34 + // + literal: Const { ty: &str, val: Value(Slice(..)) } + _1 = &(*_4); // scope 0 at $DIR/uninhabited_enum_branching.rs:+3:24: +3:34 + StorageDead(_4); // scope 0 at $DIR/uninhabited_enum_branching.rs:+3:33: +3:34 + goto -> bb5; // scope 0 at $DIR/uninhabited_enum_branching.rs:+3:33: +3:34 + } + + bb5: { + StorageDead(_2); // scope 0 at $DIR/uninhabited_enum_branching.rs:+5:6: +5:7 + StorageDead(_1); // scope 0 at $DIR/uninhabited_enum_branching.rs:+5:6: +5:7 + StorageLive(_6); // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:5: +10:6 + StorageLive(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 + Deinit(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 + discriminant(_7) = 0; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 + _8 = discriminant(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 + switchInt(move _8) -> [4: bb8, 5: bb6, otherwise: bb7]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:5: +7:19 + } + + bb6: { + StorageLive(_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:21: +9:24 + _9 = const "E"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:21: +9:24 + // mir::Constant + // + span: $DIR/uninhabited_enum_branching.rs:28:21: 28:24 + // + literal: Const { ty: &str, val: Value(Slice(..)) } + _6 = &(*_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:21: +9:24 + StorageDead(_9); // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:23: +9:24 + goto -> bb9; // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:23: +9:24 + } + + bb7: { + unreachable; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 + } + + bb8: { + _6 = const "D"; // scope 0 at $DIR/uninhabited_enum_branching.rs:+8:21: +8:24 + // mir::Constant + // + span: $DIR/uninhabited_enum_branching.rs:27:21: 27:24 + // + literal: Const { ty: &str, val: Value(Slice(..)) } + goto -> bb9; // scope 0 at $DIR/uninhabited_enum_branching.rs:+8:21: +8:24 + } + + bb9: { + StorageDead(_7); // scope 0 at $DIR/uninhabited_enum_branching.rs:+10:6: +10:7 + StorageDead(_6); // scope 0 at $DIR/uninhabited_enum_branching.rs:+10:6: +10:7 + _0 = const (); // scope 0 at $DIR/uninhabited_enum_branching.rs:+0:11: +11:2 + return; // scope 0 at $DIR/uninhabited_enum_branching.rs:+11:2: +11:2 + } + } + |