23 lines
1.3 KiB
Diff
23 lines
1.3 KiB
Diff
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- // MIR for `transmute_uninhabited` before LowerIntrinsics
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+ // MIR for `transmute_uninhabited` after LowerIntrinsics
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fn transmute_uninhabited(_1: ()) -> Never {
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debug u => _1; // in scope 0 at $DIR/lower_intrinsics.rs:+0:37: +0:38
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let mut _0: Never; // return place in scope 0 at $DIR/lower_intrinsics.rs:+0:47: +0:52
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let mut _2: (); // in scope 0 at $DIR/lower_intrinsics.rs:+1:47: +1:48
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scope 1 {
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}
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bb0: {
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StorageLive(_2); // scope 1 at $DIR/lower_intrinsics.rs:+1:47: +1:48
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_2 = _1; // scope 1 at $DIR/lower_intrinsics.rs:+1:47: +1:48
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- _0 = transmute::<(), Never>(move _2); // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:49
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- // mir::Constant
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- // + span: $DIR/lower_intrinsics.rs:48:14: 48:46
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- // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(()) -> Never {transmute::<(), Never>}, val: Value(<ZST>) }
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+ _0 = move _2 as Never (Transmute); // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:49
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+ unreachable; // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:49
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}
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}
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