mirror of https://github.com/rust-lang/rust.git
54 lines
1.1 KiB
Diff
54 lines
1.1 KiB
Diff
- // MIR for `simple` before UnreachableEnumBranching
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+ // MIR for `simple` after UnreachableEnumBranching
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fn simple() -> () {
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let mut _0: ();
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let _1: &str;
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let mut _2: Test1;
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let mut _3: isize;
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let _4: &str;
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let _5: &str;
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bb0: {
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StorageLive(_1);
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StorageLive(_2);
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_2 = Test1::C;
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_3 = discriminant(_2);
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- switchInt(move _3) -> [0: bb3, 1: bb2, otherwise: bb1];
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+ switchInt(move _3) -> [0: bb5, 1: bb5, 2: bb1, otherwise: bb5];
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}
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bb1: {
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StorageLive(_5);
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_5 = const "C";
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_1 = &(*_5);
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StorageDead(_5);
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goto -> bb4;
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}
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bb2: {
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StorageLive(_4);
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_4 = const "B(Empty)";
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_1 = &(*_4);
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StorageDead(_4);
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goto -> bb4;
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}
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bb3: {
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_1 = const "A(Empty)";
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goto -> bb4;
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}
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bb4: {
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StorageDead(_2);
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StorageDead(_1);
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_0 = const ();
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return;
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+ }
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+
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+ bb5: {
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+ unreachable;
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}
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}
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