rust/tests/mir-opt/instsimplify/combine_clone_of_primitives.{impl#0}-clone.InstSimplify.panic-unwind.diff
2023-10-19 15:51:54 +00:00

74 lines
1.9 KiB
Diff

- // MIR for `<impl at $DIR/combine_clone_of_primitives.rs:5:10: 5:15>::clone` before InstSimplify
+ // MIR for `<impl at $DIR/combine_clone_of_primitives.rs:5:10: 5:15>::clone` after InstSimplify
fn <impl at $DIR/combine_clone_of_primitives.rs:5:10: 5:15>::clone(_1: &MyThing<T>) -> MyThing<T> {
debug self => _1;
let mut _0: MyThing<T>;
let mut _2: T;
let mut _3: &T;
let _4: &T;
let mut _5: u64;
let mut _6: &u64;
let _7: &u64;
let mut _8: [f32; 3];
let mut _9: &[f32; 3];
let _10: &[f32; 3];
bb0: {
StorageLive(_2);
StorageLive(_3);
StorageLive(_4);
_4 = &((*_1).0: T);
- _3 = &(*_4);
+ _3 = _4;
_2 = <T as Clone>::clone(move _3) -> [return: bb1, unwind continue];
}
bb1: {
StorageDead(_3);
StorageLive(_5);
StorageLive(_6);
StorageLive(_7);
_7 = &((*_1).1: u64);
- _6 = &(*_7);
- _5 = <u64 as Clone>::clone(move _6) -> [return: bb2, unwind: bb4];
+ _6 = _7;
+ _5 = (*_6);
+ goto -> bb2;
}
bb2: {
StorageDead(_6);
StorageLive(_8);
StorageLive(_9);
StorageLive(_10);
_10 = &((*_1).2: [f32; 3]);
- _9 = &(*_10);
- _8 = <[f32; 3] as Clone>::clone(move _9) -> [return: bb3, unwind: bb4];
+ _9 = _10;
+ _8 = (*_9);
+ goto -> bb3;
}
bb3: {
StorageDead(_9);
_0 = MyThing::<T> { v: move _2, i: move _5, a: move _8 };
StorageDead(_8);
StorageDead(_5);
StorageDead(_2);
StorageDead(_10);
StorageDead(_7);
StorageDead(_4);
return;
}
bb4 (cleanup): {
drop(_2) -> [return: bb5, unwind terminate(cleanup)];
}
bb5 (cleanup): {
resume;
}
}