30 lines
636 B
Diff
30 lines
636 B
Diff
- // MIR for `foo` before DestinationPropagation
|
|
+ // MIR for `foo` after DestinationPropagation
|
|
|
|
fn foo(_1: u8) -> () {
|
|
debug x => _1;
|
|
let mut _0: ();
|
|
let mut _2: u8;
|
|
let mut _3: u8;
|
|
|
|
bb0: {
|
|
- StorageLive(_2);
|
|
+ nop;
|
|
StorageLive(_3);
|
|
_3 = _1;
|
|
- _2 = dummy(move _3) -> [return: bb1, unwind continue];
|
|
+ _1 = dummy(move _3) -> [return: bb1, unwind continue];
|
|
}
|
|
|
|
bb1: {
|
|
StorageDead(_3);
|
|
- _1 = move _2;
|
|
- StorageDead(_2);
|
|
+ nop;
|
|
+ nop;
|
|
_0 = const ();
|
|
return;
|
|
}
|
|
}
|
|
|