diff options
Diffstat (limited to 'tests/mir-opt/uninhabited_enum_branching.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir')
| -rw-r--r-- | tests/mir-opt/uninhabited_enum_branching.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/tests/mir-opt/uninhabited_enum_branching.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir b/tests/mir-opt/uninhabited_enum_branching.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir new file mode 100644 index 000000000..39ec05277 --- /dev/null +++ b/tests/mir-opt/uninhabited_enum_branching.main.SimplifyCfg-after-uninhabited-enum-branching.after.mir @@ -0,0 +1,75 @@ +// MIR for `main` after SimplifyCfg-after-uninhabited-enum-branching + +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) -> [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 + 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: bb5, 5: bb3, otherwise: bb4]; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:5: +7:19 + } + + bb2: { + unreachable; // scope 0 at $DIR/uninhabited_enum_branching.rs:+1:11: +1:19 + } + + bb3: { + 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 -> bb6; // scope 0 at $DIR/uninhabited_enum_branching.rs:+9:23: +9:24 + } + + bb4: { + unreachable; // scope 0 at $DIR/uninhabited_enum_branching.rs:+7:11: +7:19 + } + + bb5: { + _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 -> bb6; // scope 0 at $DIR/uninhabited_enum_branching.rs:+8:21: +8:24 + } + + bb6: { + 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 + } +} |