rust/tests/mir-opt/lower_intrinsics.transmute_ref_dst.LowerIntrinsics.panic-unwind.diff
Pietro Albini 4668123945
bless mir-opt
To reproduce the changes in this commit locally:

- Run `./x test tidy` and remove all the output files not associated
  with a test file anymore, as reported by tidy.
- Run `./x test tests/mir-opt --bless` to generate the new outputs.
2023-06-12 09:34:17 +02:00

28 lines
1.5 KiB
Diff

- // MIR for `transmute_ref_dst` before LowerIntrinsics
+ // MIR for `transmute_ref_dst` after LowerIntrinsics
fn transmute_ref_dst(_1: &T) -> *const T {
debug u => _1; // in scope 0 at $DIR/lower_intrinsics.rs:+0:44: +0:45
let mut _0: *const T; // return place in scope 0 at $DIR/lower_intrinsics.rs:+0:54: +0:62
let mut _2: &T; // in scope 0 at $DIR/lower_intrinsics.rs:+1:34: +1:35
scope 1 {
}
bb0: {
StorageLive(_2); // scope 1 at $DIR/lower_intrinsics.rs:+1:34: +1:35
_2 = _1; // scope 1 at $DIR/lower_intrinsics.rs:+1:34: +1:35
- _0 = transmute::<&T, *const T>(move _2) -> [return: bb1, unwind unreachable]; // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:36
- // mir::Constant
- // + span: $DIR/lower_intrinsics.rs:59:14: 59:33
- // + literal: Const { ty: unsafe extern "rust-intrinsic" fn(&T) -> *const T {transmute::<&T, *const T>}, val: Value(<ZST>) }
+ _0 = move _2 as *const T (Transmute); // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:36
+ goto -> bb1; // scope 1 at $DIR/lower_intrinsics.rs:+1:14: +1:36
}
bb1: {
StorageDead(_2); // scope 1 at $DIR/lower_intrinsics.rs:+1:35: +1:36
return; // scope 0 at $DIR/lower_intrinsics.rs:+2:2: +2:2
}
}