35 lines
847 B
Diff
35 lines
847 B
Diff
- // MIR for `propagate` before GVN
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+ // MIR for `propagate` after GVN
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fn propagate() -> unsafe<> i32 {
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let mut _0: unsafe<> i32;
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let _1: i32;
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let mut _3: i32;
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scope 1 {
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debug x => _1;
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let _2: unsafe<> i32;
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scope 2 {
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debug binder => _2;
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}
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}
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bb0: {
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- StorageLive(_1);
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+ nop;
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_1 = const 1_i32;
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StorageLive(_2);
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StorageLive(_3);
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- _3 = copy _1;
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- _2 = wrap_binder!(move _3; unsafe<> i32);
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+ _3 = const 1_i32;
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+ _2 = const {transmute(0x00000001): unsafe<> i32};
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StorageDead(_3);
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- _0 = move _2;
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+ _0 = const {transmute(0x00000001): unsafe<> i32};
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StorageDead(_2);
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- StorageDead(_1);
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+ nop;
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return;
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}
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}
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