rust/tests/mir-opt/instsimplify/bool_compare.false_eq.InstSimplify-after-simplifycfg.diff

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

37 lines
761 B
Diff
Raw Permalink Normal View History

- // MIR for `false_eq` before InstSimplify-after-simplifycfg
+ // MIR for `false_eq` after InstSimplify-after-simplifycfg
2023-10-16 14:23:08 -05:00
fn false_eq(_1: bool) -> u32 {
2023-06-06 08:47:00 -05:00
debug x => _1;
let mut _0: u32;
let mut _2: bool;
let mut _3: bool;
bb0: {
2023-06-06 08:47:00 -05:00
StorageLive(_2);
StorageLive(_3);
_3 = copy _1;
- _2 = Eq(const false, move _3);
+ _2 = Not(move _3);
switchInt(move _2) -> [0: bb2, otherwise: bb1];
}
bb1: {
StorageDead(_3);
2023-06-06 08:47:00 -05:00
_0 = const 0_u32;
goto -> bb3;
}
bb2: {
StorageDead(_3);
2023-06-06 08:47:00 -05:00
_0 = const 1_u32;
goto -> bb3;
}
bb3: {
2023-06-06 08:47:00 -05:00
StorageDead(_2);
return;
}
}