rust/tests/mir-opt/inline/unwrap_unchecked.unwrap_unchecked.Inline.panic-abort.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

52 lines
2.9 KiB
Diff

- // MIR for `unwrap_unchecked` before Inline
+ // MIR for `unwrap_unchecked` after Inline
fn unwrap_unchecked(_1: Option<T>) -> T {
debug slf => _1; // in scope 0 at $DIR/unwrap_unchecked.rs:+0:35: +0:38
let mut _0: T; // return place in scope 0 at $DIR/unwrap_unchecked.rs:+0:54: +0:55
let mut _2: std::option::Option<T>; // in scope 0 at $DIR/unwrap_unchecked.rs:+1:5: +1:8
+ scope 1 (inlined #[track_caller] Option::<T>::unwrap_unchecked) { // at $DIR/unwrap_unchecked.rs:10:9: 10:27
+ debug self => _2; // in scope 1 at $SRC_DIR/core/src/option.rs:LL:COL
+ let mut _3: &std::option::Option<T>; // in scope 1 at $SRC_DIR/core/src/option.rs:LL:COL
+ let mut _4: isize; // in scope 1 at $SRC_DIR/core/src/option.rs:LL:COL
+ scope 2 {
+ debug val => _0; // in scope 2 at $SRC_DIR/core/src/option.rs:LL:COL
+ }
+ scope 3 {
+ scope 5 (inlined unreachable_unchecked) { // at $SRC_DIR/core/src/option.rs:LL:COL
+ scope 6 {
+ scope 7 (inlined unreachable_unchecked::runtime) { // at $SRC_DIR/core/src/intrinsics.rs:LL:COL
+ }
+ }
+ }
+ }
+ scope 4 (inlined Option::<T>::is_some) { // at $SRC_DIR/core/src/option.rs:LL:COL
+ debug self => _3; // in scope 4 at $SRC_DIR/core/src/option.rs:LL:COL
+ }
+ }
bb0: {
StorageLive(_2); // scope 0 at $DIR/unwrap_unchecked.rs:+1:5: +1:8
_2 = move _1; // scope 0 at $DIR/unwrap_unchecked.rs:+1:5: +1:8
- _0 = Option::<T>::unwrap_unchecked(move _2) -> [return: bb1, unwind unreachable]; // scope 0 at $DIR/unwrap_unchecked.rs:+1:5: +1:27
- // mir::Constant
- // + span: $DIR/unwrap_unchecked.rs:10:9: 10:25
- // + literal: Const { ty: unsafe fn(Option<T>) -> T {Option::<T>::unwrap_unchecked}, val: Value(<ZST>) }
+ StorageLive(_3); // scope 0 at $DIR/unwrap_unchecked.rs:+1:9: +1:27
+ _4 = discriminant(_2); // scope 1 at $SRC_DIR/core/src/option.rs:LL:COL
+ switchInt(move _4) -> [1: bb2, otherwise: bb1]; // scope 1 at $SRC_DIR/core/src/option.rs:LL:COL
}
bb1: {
+ unreachable; // scope 6 at $SRC_DIR/core/src/intrinsics.rs:LL:COL
+ }
+
+ bb2: {
+ _0 = move ((_2 as Some).0: T); // scope 1 at $SRC_DIR/core/src/option.rs:LL:COL
+ StorageDead(_3); // scope 0 at $DIR/unwrap_unchecked.rs:+1:9: +1:27
StorageDead(_2); // scope 0 at $DIR/unwrap_unchecked.rs:+1:26: +1:27
return; // scope 0 at $DIR/unwrap_unchecked.rs:+2:2: +2:2
}
}