rust/tests/mir-opt/const_prop/transmute.unreachable_mut.GVN.32bit.diff

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- // MIR for `unreachable_mut` before GVN
+ // MIR for `unreachable_mut` after GVN
fn unreachable_mut() -> ! {
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let mut _0: !;
let _1: &mut Never;
let mut _2: &mut Never;
scope 1 {
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debug x => _1;
}
bb0: {
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StorageLive(_1);
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StorageLive(_2);
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- _2 = const 1_usize as &mut Never (Transmute);
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- _1 = &mut (*_2);
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+ _2 = const {0x1 as &mut Never};
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+ _1 = const {0x1 as &mut Never};
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StorageDead(_2);
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unreachable;
}
}