39 lines
2.0 KiB
Diff
39 lines
2.0 KiB
Diff
- // MIR for `no_downcast` before EarlyOtherwiseBranch
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+ // MIR for `no_downcast` after EarlyOtherwiseBranch
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fn no_downcast(_1: &E<'_>) -> u32 {
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debug e => _1; // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:+0:16: +0:17
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let mut _0: u32; // return place in scope 0 at $DIR/early_otherwise_branch_soundness.rs:+0:26: +0:29
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let mut _2: isize; // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:+1:20: +1:30
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let mut _3: isize; // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
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let mut _4: &E<'_>; // in scope 0 at $DIR/early_otherwise_branch_soundness.rs:+0:16: +0:17
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scope 1 {
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}
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bb0: {
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_3 = discriminant((*_1)); // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
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switchInt(move _3) -> [1: bb1, otherwise: bb3]; // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
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}
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bb1: {
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_4 = deref_copy (((*_1) as Some).0: &E<'_>); // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
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_2 = discriminant((*_4)); // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
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switchInt(move _2) -> [1: bb2, otherwise: bb3]; // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:12: +1:31
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}
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bb2: {
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_0 = const 1_u32; // scope 1 at $DIR/early_otherwise_branch_soundness.rs:+1:38: +1:39
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goto -> bb4; // scope 0 at $DIR/early_otherwise_branch_soundness.rs:+1:5: +1:52
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}
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bb3: {
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_0 = const 2_u32; // scope 0 at $DIR/early_otherwise_branch_soundness.rs:+1:49: +1:50
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goto -> bb4; // scope 0 at $DIR/early_otherwise_branch_soundness.rs:+1:5: +1:52
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}
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bb4: {
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return; // scope 0 at $DIR/early_otherwise_branch_soundness.rs:+2:2: +2:2
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}
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}
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