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|
- // MIR for `main` before GVN
+ // MIR for `main` after GVN
fn main() -> () {
let mut _0: ();
let _1: u8;
let mut _2: u8;
let mut _3: &u8;
let mut _4: u8;
let mut _5: &u8;
scope 1 {
debug x => _1;
}
bb0: {
StorageLive(_1);
- StorageLive(_2);
- StorageLive(_3);
+ nop;
+ nop;
_3 = const {ALLOC0: &u8};
- _2 = (*_3);
+ _2 = const 2_u8;
StorageLive(_4);
StorageLive(_5);
_5 = const {ALLOC0: &u8};
- _4 = (*_5);
- _1 = Add(move _2, move _4);
+ _4 = const 2_u8;
+ _1 = const 4_u8;
StorageDead(_4);
- StorageDead(_2);
+ nop;
StorageDead(_5);
- StorageDead(_3);
+ nop;
_0 = const ();
StorageDead(_1);
return;
}
}
ALLOC0 (static: FOO, size: 1, align: 1) {
02 │ .
}
|
