mirror of https://github.com/rust-lang/rust
27 lines
526 B
Diff
27 lines
526 B
Diff
- // MIR for `arg_src` before DestinationPropagation
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+ // MIR for `arg_src` after DestinationPropagation
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fn arg_src(_1: i32) -> i32 {
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debug x => _1;
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let mut _0: i32;
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let _2: i32;
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scope 1 {
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- debug y => _2;
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+ debug y => _0;
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}
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bb0: {
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- StorageLive(_2);
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- _2 = copy _1;
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+ nop;
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+ _0 = copy _1;
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_1 = const 123_i32;
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- _0 = copy _2;
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- StorageDead(_2);
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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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