25 lines
490 B
Diff
25 lines
490 B
Diff
|
- // MIR for `nrvo` before CopyProp
|
||
|
+ // MIR for `nrvo` after CopyProp
|
||
|
|
||
|
fn nrvo() -> u8 {
|
||
|
let mut _0: u8;
|
||
|
let _1: u8;
|
||
|
scope 1 {
|
||
|
- debug y => _1;
|
||
|
+ debug y => _0;
|
||
|
}
|
||
|
|
||
|
bb0: {
|
||
|
- StorageLive(_1);
|
||
|
- _1 = dummy(const 5_u8) -> [return: bb1, unwind continue];
|
||
|
+ _0 = dummy(const 5_u8) -> [return: bb1, unwind continue];
|
||
|
}
|
||
|
|
||
|
bb1: {
|
||
|
- _0 = _1;
|
||
|
- StorageDead(_1);
|
||
|
return;
|
||
|
}
|
||
|
}
|
||
|
|