mirror of https://github.com/rust-lang/rust
30 lines
647 B
Diff
30 lines
647 B
Diff
- // MIR for `foo` before DestinationPropagation
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+ // MIR for `foo` after DestinationPropagation
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fn foo(_1: u8) -> () {
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debug x => _1;
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let mut _0: ();
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let mut _2: u8;
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let mut _3: u8;
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bb0: {
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StorageLive(_2);
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- StorageLive(_3);
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- _3 = copy _1;
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- _2 = dummy(move _3) -> [return: bb1, unwind unreachable];
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+ nop;
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+ nop;
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+ _2 = dummy(move _1) -> [return: bb1, unwind unreachable];
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}
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bb1: {
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- StorageDead(_3);
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+ nop;
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_1 = move _2;
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StorageDead(_2);
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_0 = const ();
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return;
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}
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}
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