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- // MIR for `main` before PromoteTemps
+ // MIR for `main` after PromoteTemps
fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/ref_deref.rs:+0:11: +0:11
let _1: i32; // in scope 0 at $DIR/ref_deref.rs:+1:5: +1:10
let mut _2: &i32; // in scope 0 at $DIR/ref_deref.rs:+1:6: +1:10
let _3: i32; // in scope 0 at $DIR/ref_deref.rs:+1:8: +1:9
+ let mut _4: &i32; // in scope 0 at $DIR/ref_deref.rs:+1:6: +1:10
bb0: {
StorageLive(_1); // scope 0 at $DIR/ref_deref.rs:+1:5: +1:10
StorageLive(_2); // scope 0 at $DIR/ref_deref.rs:+1:6: +1:10
- StorageLive(_3); // scope 0 at $DIR/ref_deref.rs:+1:8: +1:9
- _3 = const 4_i32; // scope 0 at $DIR/ref_deref.rs:+1:8: +1:9
- _2 = &_3; // scope 0 at $DIR/ref_deref.rs:+1:6: +1:10
+ _4 = const _; // scope 0 at $DIR/ref_deref.rs:+1:6: +1:10
+ // mir::Constant
+ // + span: $DIR/ref_deref.rs:5:6: 5:10
+ // + literal: Const { ty: &i32, val: Unevaluated(main, [], Some(promoted[0])) }
+ _2 = &(*_4); // scope 0 at $DIR/ref_deref.rs:+1:6: +1:10
_1 = (*_2); // scope 0 at $DIR/ref_deref.rs:+1:5: +1:10
- StorageDead(_3); // scope 0 at $DIR/ref_deref.rs:+1:10: +1:11
StorageDead(_2); // scope 0 at $DIR/ref_deref.rs:+1:10: +1:11
StorageDead(_1); // scope 0 at $DIR/ref_deref.rs:+1:10: +1:11
_0 = const (); // scope 0 at $DIR/ref_deref.rs:+0:11: +2:2
return; // scope 0 at $DIR/ref_deref.rs:+2:2: +2:2
}
}
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