mirror of https://github.com/rust-lang/rust.git
43 lines
908 B
Diff
43 lines
908 B
Diff
- // MIR for `src` before GVN
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+ // MIR for `src` after GVN
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fn src(_1: &&u8) -> bool {
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debug x => _1;
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let mut _0: bool;
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let _2: u8;
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let _3: ();
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let mut _4: u8;
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let mut _5: u8;
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let mut _6: &u8;
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let mut _7: &u8;
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scope 1 {
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debug y => _2;
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}
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bb0: {
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- StorageLive(_2);
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- _6 = deref_copy (*_1);
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+ nop;
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+ _6 = copy (*_1);
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_2 = copy (*_6);
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_3 = unknown() -> [return: bb1, unwind continue];
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}
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bb1: {
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StorageLive(_4);
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- _7 = deref_copy (*_1);
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+ _7 = copy (*_1);
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_4 = copy (*_7);
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StorageLive(_5);
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_5 = copy _2;
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- _0 = Eq(move _4, move _5);
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+ _0 = Eq(move _4, copy _2);
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StorageDead(_5);
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StorageDead(_4);
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- StorageDead(_2);
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+ nop;
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return;
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}
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}
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