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- // MIR for `main` before ConstProp
+ // MIR for `main` after ConstProp
fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/cast.rs:3:11: 3:11
let _1: u32; // in scope 0 at $DIR/cast.rs:4:9: 4:10
scope 1 {
debug x => _1; // in scope 1 at $DIR/cast.rs:4:9: 4:10
let _2: u8; // in scope 1 at $DIR/cast.rs:6:9: 6:10
scope 2 {
debug y => _2; // in scope 2 at $DIR/cast.rs:6:9: 6:10
}
}
bb0: {
StorageLive(_1); // scope 0 at $DIR/cast.rs:4:9: 4:10
- _1 = const 42u8 as u32 (Misc); // scope 0 at $DIR/cast.rs:4:13: 4:24
+ _1 = const 42u32; // scope 0 at $DIR/cast.rs:4:13: 4:24
// ty::Const
- // + ty: u8
- // + val: Value(Scalar(0x2a))
- // mir::Constant
- // + span: $DIR/cast.rs:4:13: 4:17
- // + literal: Const { ty: u8, val: Value(Scalar(0x2a)) }
- StorageLive(_2); // scope 1 at $DIR/cast.rs:6:9: 6:10
- _2 = const 42u32 as u8 (Misc); // scope 1 at $DIR/cast.rs:6:13: 6:24
- // ty::Const
// + ty: u32
// + val: Value(Scalar(0x0000002a))
// mir::Constant
- // + span: $DIR/cast.rs:6:13: 6:18
+ // + span: $DIR/cast.rs:4:13: 4:24
// + literal: Const { ty: u32, val: Value(Scalar(0x0000002a)) }
+ StorageLive(_2); // scope 1 at $DIR/cast.rs:6:9: 6:10
+ _2 = const 42u8; // scope 1 at $DIR/cast.rs:6:13: 6:24
+ // ty::Const
+ // + ty: u8
+ // + val: Value(Scalar(0x2a))
+ // mir::Constant
+ // + span: $DIR/cast.rs:6:13: 6:24
+ // + literal: Const { ty: u8, val: Value(Scalar(0x2a)) }
_0 = const (); // scope 0 at $DIR/cast.rs:3:11: 7:2
// ty::Const
// + ty: ()
// + val: Value(Scalar(<ZST>))
// mir::Constant
// + span: $DIR/cast.rs:3:11: 7:2
// + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
StorageDead(_2); // scope 1 at $DIR/cast.rs:7:1: 7:2
StorageDead(_1); // scope 0 at $DIR/cast.rs:7:1: 7:2
return; // scope 0 at $DIR/cast.rs:7:2: 7:2
}
}
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