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|
- // MIR for `test` before GVN
+ // MIR for `test` after GVN
fn test(_1: bool, _2: bool) -> bool {
debug x => _1;
debug y => _2;
let mut _0: bool;
let _3: bool;
let mut _4: bool;
let mut _6: bool;
let mut _7: bool;
let mut _8: bool;
scope 1 {
debug a => _3;
let _5: bool;
scope 2 {
debug b => _5;
}
}
bb0: {
- StorageLive(_3);
+ nop;
StorageLive(_4);
_4 = copy _2;
- _3 = BitOr(move _4, const true);
+ _3 = const true;
StorageDead(_4);
- StorageLive(_5);
+ nop;
StorageLive(_6);
_6 = copy _1;
- _5 = BitAnd(move _6, const false);
+ _5 = const false;
StorageDead(_6);
StorageLive(_7);
- _7 = copy _3;
+ _7 = const true;
StorageLive(_8);
- _8 = copy _5;
- _0 = BitAnd(move _7, move _8);
+ _8 = const false;
+ _0 = const false;
StorageDead(_8);
StorageDead(_7);
- StorageDead(_5);
- StorageDead(_3);
+ nop;
+ nop;
return;
}
}
|
