2022-10-06 18:11:06 -05:00
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- // MIR for `main` before DataflowConstProp
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+ // MIR for `main` after DataflowConstProp
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fn main() -> () {
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2023-06-06 08:47:00 -05:00
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let mut _0: ();
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let mut _1: i32;
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let _2: ();
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let mut _3: &i32;
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let _4: &i32;
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let _5: ();
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2022-10-06 18:11:06 -05:00
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scope 1 {
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2023-06-06 08:47:00 -05:00
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debug a => _1;
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let _6: i32;
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2022-10-06 18:11:06 -05:00
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scope 2 {
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2023-06-06 08:47:00 -05:00
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debug b => _6;
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2022-10-06 18:11:06 -05:00
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}
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}
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bb0: {
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2023-06-06 08:47:00 -05:00
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StorageLive(_1);
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_1 = const 0_i32;
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StorageLive(_2);
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StorageLive(_3);
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StorageLive(_4);
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_4 = &_1;
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_3 = &(*_4);
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_2 = escape::<i32>(move _3) -> [return: bb1, unwind unreachable];
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2022-10-06 18:11:06 -05:00
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}
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bb1: {
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2023-06-06 08:47:00 -05:00
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StorageDead(_3);
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StorageDead(_4);
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StorageDead(_2);
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_1 = const 1_i32;
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StorageLive(_5);
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_5 = some_function() -> [return: bb2, unwind unreachable];
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2022-10-06 18:17:43 -05:00
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}
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bb2: {
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2023-06-06 08:47:00 -05:00
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StorageDead(_5);
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StorageLive(_6);
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_6 = copy _1;
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_0 = const ();
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StorageDead(_6);
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StorageDead(_1);
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return;
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2022-10-06 18:11:06 -05:00
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}
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}
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