33 lines
795 B
Diff
33 lines
795 B
Diff
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- // MIR for `meta_of_ref_to_slice` before GVN
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+ // MIR for `meta_of_ref_to_slice` after GVN
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fn meta_of_ref_to_slice(_1: *const i32) -> usize {
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debug x => _1;
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let mut _0: usize;
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let _2: *const [i32];
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let mut _3: *const i32;
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let mut _4: *const [i32];
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scope 1 {
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debug ptr => _2;
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}
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bb0: {
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- StorageLive(_2);
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+ nop;
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StorageLive(_3);
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_3 = _1;
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- _2 = *const [i32] from (move _3, const 1_usize);
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+ _2 = *const [i32] from (_1, const 1_usize);
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StorageDead(_3);
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StorageLive(_4);
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_4 = _2;
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- _0 = PtrMetadata(move _4);
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+ _0 = const 1_usize;
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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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