mirror of https://github.com/rust-lang/rust
54 lines
1.2 KiB
Diff
54 lines
1.2 KiB
Diff
- // MIR for `test` before GVN
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+ // MIR for `test` after GVN
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fn test(_1: bool, _2: bool) -> bool {
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debug x => _1;
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debug y => _2;
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let mut _0: bool;
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let _3: bool;
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let mut _4: bool;
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let mut _6: bool;
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let mut _7: bool;
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let mut _8: bool;
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scope 1 {
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debug a => _3;
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let _5: bool;
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scope 2 {
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debug b => _5;
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}
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}
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bb0: {
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- StorageLive(_3);
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+ nop;
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StorageLive(_4);
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_4 = _2;
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- _3 = BitOr(move _4, const true);
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+ _3 = const true;
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StorageDead(_4);
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- StorageLive(_5);
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+ nop;
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StorageLive(_6);
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_6 = _1;
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- _5 = BitAnd(move _6, const false);
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+ _5 = const false;
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StorageDead(_6);
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StorageLive(_7);
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- _7 = _3;
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+ _7 = const true;
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StorageLive(_8);
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- _8 = _5;
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- _0 = BitAnd(move _7, move _8);
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+ _8 = const false;
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+ _0 = const false;
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StorageDead(_8);
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StorageDead(_7);
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- StorageDead(_5);
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- StorageDead(_3);
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+ nop;
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+ nop;
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return;
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}
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}
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