44 lines
3.0 KiB
Diff
44 lines
3.0 KiB
Diff
- // MIR for `main` before PromoteTemps
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+ // MIR for `main` after PromoteTemps
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fn main() -> () {
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let mut _0: (); // return place in scope 0 at $DIR/ref_deref.rs:4:11: 4:11
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let _1: i32; // in scope 0 at $DIR/ref_deref.rs:5:5: 5:10
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let mut _2: &i32; // in scope 0 at $DIR/ref_deref.rs:5:6: 5:10
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let _3: i32; // in scope 0 at $DIR/ref_deref.rs:5:8: 5:9
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+ let mut _4: &i32; // in scope 0 at $DIR/ref_deref.rs:5:6: 5:10
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bb0: {
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StorageLive(_1); // scope 0 at $DIR/ref_deref.rs:5:5: 5:10
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StorageLive(_2); // scope 0 at $DIR/ref_deref.rs:5:6: 5:10
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- StorageLive(_3); // scope 0 at $DIR/ref_deref.rs:5:8: 5:9
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- _3 = const 4_i32; // scope 0 at $DIR/ref_deref.rs:5:8: 5:9
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+ _4 = const main::promoted[0]; // scope 0 at $DIR/ref_deref.rs:5:6: 5:10
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// ty::Const
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- // + ty: i32
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- // + val: Value(Scalar(0x00000004))
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+ // + ty: &i32
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+ // + val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ ref_deref[317d]::main[0]), const_param_did: None }, [], Some(promoted[0]))
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// mir::Constant
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- // + span: $DIR/ref_deref.rs:5:8: 5:9
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- // + literal: Const { ty: i32, val: Value(Scalar(0x00000004)) }
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- _2 = &_3; // scope 0 at $DIR/ref_deref.rs:5:6: 5:10
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+ // + span: $DIR/ref_deref.rs:5:6: 5:10
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+ // + literal: Const { ty: &i32, val: Unevaluated(WithOptConstParam { did: DefId(0:3 ~ ref_deref[317d]::main[0]), const_param_did: None }, [], Some(promoted[0])) }
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+ _2 = &(*_4); // scope 0 at $DIR/ref_deref.rs:5:6: 5:10
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_1 = (*_2); // scope 0 at $DIR/ref_deref.rs:5:5: 5:10
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- StorageDead(_3); // scope 0 at $DIR/ref_deref.rs:5:10: 5:11
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StorageDead(_2); // scope 0 at $DIR/ref_deref.rs:5:10: 5:11
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StorageDead(_1); // scope 0 at $DIR/ref_deref.rs:5:10: 5:11
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_0 = const (); // scope 0 at $DIR/ref_deref.rs:4:11: 6:2
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// ty::Const
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// + ty: ()
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// + val: Value(Scalar(<ZST>))
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// mir::Constant
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// + span: $DIR/ref_deref.rs:4:11: 6:2
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// + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
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return; // scope 0 at $DIR/ref_deref.rs:6:2: 6:2
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}
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}
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