rust/tests/mir-opt/sroa/structs.dropping.ScalarReplacementOfAggregates.diff
2023-06-15 15:19:11 -04:00

45 lines
1.0 KiB
Diff

- // MIR for `dropping` before ScalarReplacementOfAggregates
+ // MIR for `dropping` after ScalarReplacementOfAggregates
fn dropping() -> () {
let mut _0: ();
let _1: Tag;
let mut _2: S;
let mut _3: Tag;
let mut _4: Tag;
let mut _5: Tag;
bb0: {
StorageLive(_1);
StorageLive(_2);
StorageLive(_3);
_3 = Tag(const 0_usize);
StorageLive(_4);
_4 = Tag(const 1_usize);
StorageLive(_5);
_5 = Tag(const 2_usize);
_2 = S(move _3, move _4, move _5);
StorageDead(_5);
StorageDead(_4);
StorageDead(_3);
_1 = move (_2.1: Tag);
drop(_1) -> [return: bb1, unwind unreachable];
}
bb1: {
drop((_2.0: Tag)) -> [return: bb3, unwind unreachable];
}
bb2: {
StorageDead(_2);
StorageDead(_1);
_0 = const ();
return;
}
bb3: {
drop((_2.2: Tag)) -> [return: bb2, unwind unreachable];
}
}