rust/tests/mir-opt/const_prop/ref_deref_project.main.ConstProp.diff
2023-01-11 09:32:08 +00:00

27 lines
1.7 KiB
Diff

- // MIR for `main` before ConstProp
+ // MIR for `main` after ConstProp
fn main() -> () {
let mut _0: (); // return place in scope 0 at $DIR/ref_deref_project.rs:+0:11: +0:11
let _1: i32; // in scope 0 at $DIR/ref_deref_project.rs:+1:5: +1:17
let mut _2: &i32; // in scope 0 at $DIR/ref_deref_project.rs:+1:6: +1:17
let _3: (i32, i32); // in scope 0 at $DIR/ref_deref_project.rs:+1:8: +1:14
let mut _4: &(i32, i32); // in scope 0 at $DIR/ref_deref_project.rs:+1:6: +1:17
bb0: {
StorageLive(_1); // scope 0 at $DIR/ref_deref_project.rs:+1:5: +1:17
StorageLive(_2); // scope 0 at $DIR/ref_deref_project.rs:+1:6: +1:17
_4 = const _; // scope 0 at $DIR/ref_deref_project.rs:+1:6: +1:17
// mir::Constant
// + span: $DIR/ref_deref_project.rs:6:6: 6:17
// + literal: Const { ty: &(i32, i32), val: Unevaluated(main, [], Some(promoted[0])) }
_2 = &((*_4).1: i32); // scope 0 at $DIR/ref_deref_project.rs:+1:6: +1:17
_1 = (*_2); // scope 0 at $DIR/ref_deref_project.rs:+1:5: +1:17
StorageDead(_2); // scope 0 at $DIR/ref_deref_project.rs:+1:17: +1:18
StorageDead(_1); // scope 0 at $DIR/ref_deref_project.rs:+1:17: +1:18
nop; // scope 0 at $DIR/ref_deref_project.rs:+0:11: +2:2
return; // scope 0 at $DIR/ref_deref_project.rs:+2:2: +2:2
}
}