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37 lines
799 B
Diff
37 lines
799 B
Diff
- // MIR for `foo` before GVN
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+ // MIR for `foo` after GVN
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fn foo() -> () {
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let mut _0: ();
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let mut _1: (i32,);
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let mut _2: &mut i32;
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let mut _4: i32;
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scope 1 {
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debug u => _1;
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let _3: bool;
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scope 2 {
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debug y => _3;
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}
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}
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bb0: {
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StorageLive(_1);
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- _1 = (const 1_i32,);
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+ _1 = const (1_i32,);
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StorageLive(_2);
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_2 = &mut (_1.0: i32);
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(*_2) = const 5_i32;
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StorageDead(_2);
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StorageLive(_3);
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StorageLive(_4);
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_4 = (_1.0: i32);
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_3 = Eq(move _4, const 5_i32);
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StorageDead(_4);
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_0 = const ();
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StorageDead(_3);
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StorageDead(_1);
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return;
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}
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}
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