diff options
Diffstat (limited to 'tests/mir-opt/simplify_try_if_let.{impl#0}-append.SimplifyArmIdentity.diff')
| -rw-r--r-- | tests/mir-opt/simplify_try_if_let.{impl#0}-append.SimplifyArmIdentity.diff | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/tests/mir-opt/simplify_try_if_let.{impl#0}-append.SimplifyArmIdentity.diff b/tests/mir-opt/simplify_try_if_let.{impl#0}-append.SimplifyArmIdentity.diff new file mode 100644 index 000000000..11f6b5337 --- /dev/null +++ b/tests/mir-opt/simplify_try_if_let.{impl#0}-append.SimplifyArmIdentity.diff @@ -0,0 +1,104 @@ +- // MIR for `<impl at $DIR/simplify_try_if_let.rs:15:1: 34:2>::append` before SimplifyArmIdentity ++ // MIR for `<impl at $DIR/simplify_try_if_let.rs:15:1: 34:2>::append` after SimplifyArmIdentity + + fn <impl at $DIR/simplify_try_if_let.rs:15:1: 34:2>::append(_1: &mut LinkedList, _2: &mut LinkedList) -> () { + debug self => _1; // in scope 0 at $DIR/simplify_try_if_let.rs:20:19: 20:28 + debug other => _2; // in scope 0 at $DIR/simplify_try_if_let.rs:20:30: 20:35 + let mut _0: (); // return place in scope 0 at $DIR/simplify_try_if_let.rs:20:48: 20:48 + let mut _3: isize; // in scope 0 at $DIR/simplify_try_if_let.rs:22:13: 22:17 + let mut _4: std::ptr::NonNull<Node>; // in scope 0 at $DIR/simplify_try_if_let.rs:23:18: 23:26 + let mut _5: std::option::Option<std::ptr::NonNull<Node>>; // in scope 0 at $DIR/simplify_try_if_let.rs:26:43: 26:60 + let mut _6: &mut std::option::Option<std::ptr::NonNull<Node>>; // in scope 0 at $DIR/simplify_try_if_let.rs:26:43: 26:53 + let mut _7: isize; // in scope 0 at $DIR/simplify_try_if_let.rs:26:24: 26:40 + let mut _9: std::option::Option<std::ptr::NonNull<Node>>; // in scope 0 at $DIR/simplify_try_if_let.rs:28:46: 28:62 + let mut _10: std::ptr::NonNull<Node>; // in scope 0 at $DIR/simplify_try_if_let.rs:28:51: 28:61 + let mut _11: &mut Node; // in scope 0 at $DIR/simplify_try_if_let.rs:28:25: 28:38 + let mut _12: &mut std::ptr::NonNull<Node>; // in scope 0 at $DIR/simplify_try_if_let.rs:28:25: 28:29 + scope 1 { + debug tail => _4; // in scope 1 at $DIR/simplify_try_if_let.rs:23:18: 23:26 + let _8: std::ptr::NonNull<Node>; // in scope 1 at $DIR/simplify_try_if_let.rs:26:29: 26:39 + scope 2 { +- debug other_head => _8; // in scope 2 at $DIR/simplify_try_if_let.rs:26:29: 26:39 ++ debug other_head => ((_9 as Some).0: std::ptr::NonNull<Node>); // in scope 2 at $DIR/simplify_try_if_let.rs:26:29: 26:39 + scope 3 { + } + } + } + + bb0: { + _3 = discriminant(((*_1).1: std::option::Option<std::ptr::NonNull<Node>>)); // scope 0 at $DIR/simplify_try_if_let.rs:22:13: 22:17 + switchInt(move _3) -> [0_isize: bb3, 1_isize: bb1, otherwise: bb2]; // scope 0 at $DIR/simplify_try_if_let.rs:22:13: 22:17 + } + + bb1: { + StorageLive(_4); // scope 0 at $DIR/simplify_try_if_let.rs:23:18: 23:26 + _4 = ((((*_1).1: std::option::Option<std::ptr::NonNull<Node>>) as Some).0: std::ptr::NonNull<Node>); // scope 0 at $DIR/simplify_try_if_let.rs:23:18: 23:26 + StorageLive(_5); // scope 1 at $DIR/simplify_try_if_let.rs:26:43: 26:60 + StorageLive(_6); // scope 1 at $DIR/simplify_try_if_let.rs:26:43: 26:53 + _6 = &mut ((*_2).0: std::option::Option<std::ptr::NonNull<Node>>); // scope 1 at $DIR/simplify_try_if_let.rs:26:43: 26:53 + _5 = Option::<NonNull<Node>>::take(move _6) -> bb4; // scope 1 at $DIR/simplify_try_if_let.rs:26:43: 26:60 + // mir::Constant + // + span: $DIR/simplify_try_if_let.rs:26:54: 26:58 + // + literal: Const { ty: for<'r> fn(&'r mut std::option::Option<std::ptr::NonNull<Node>>) -> std::option::Option<std::ptr::NonNull<Node>> {std::option::Option::<std::ptr::NonNull<Node>>::take}, val: Value(Scalar(<ZST>)) } + } + + bb2: { + unreachable; // scope 0 at $DIR/simplify_try_if_let.rs:21:15: 21:24 + } + + bb3: { + _0 = const (); // scope 0 at $DIR/simplify_try_if_let.rs:22:21: 22:24 + goto -> bb9; // scope 0 at $DIR/simplify_try_if_let.rs:21:9: 32:10 + } + + bb4: { + StorageDead(_6); // scope 1 at $DIR/simplify_try_if_let.rs:26:59: 26:60 + _7 = discriminant(_5); // scope 1 at $DIR/simplify_try_if_let.rs:26:24: 26:40 + switchInt(move _7) -> [1_isize: bb6, otherwise: bb5]; // scope 1 at $DIR/simplify_try_if_let.rs:26:24: 26:40 + } + + bb5: { + _0 = const (); // scope 1 at $DIR/simplify_try_if_let.rs:26:17: 30:18 + goto -> bb8; // scope 1 at $DIR/simplify_try_if_let.rs:26:17: 30:18 + } + + bb6: { + StorageLive(_8); // scope 1 at $DIR/simplify_try_if_let.rs:26:29: 26:39 + _8 = ((_5 as Some).0: std::ptr::NonNull<Node>); // scope 1 at $DIR/simplify_try_if_let.rs:26:29: 26:39 + StorageLive(_9); // scope 3 at $DIR/simplify_try_if_let.rs:28:46: 28:62 +- StorageLive(_10); // scope 3 at $DIR/simplify_try_if_let.rs:28:51: 28:61 +- _10 = _8; // scope 3 at $DIR/simplify_try_if_let.rs:28:51: 28:61 +- ((_9 as Some).0: std::ptr::NonNull<Node>) = move _10; // scope 3 at $DIR/simplify_try_if_let.rs:28:46: 28:62 +- discriminant(_9) = 1; // scope 3 at $DIR/simplify_try_if_let.rs:28:46: 28:62 +- StorageDead(_10); // scope 3 at $DIR/simplify_try_if_let.rs:28:61: 28:62 ++ _9 = move _5; // scope 3 at $DIR/simplify_try_if_let.rs:28:46: 28:62 + StorageLive(_11); // scope 3 at $DIR/simplify_try_if_let.rs:28:25: 28:38 + StorageLive(_12); // scope 3 at $DIR/simplify_try_if_let.rs:28:25: 28:29 + _12 = &mut _4; // scope 3 at $DIR/simplify_try_if_let.rs:28:25: 28:29 + _11 = NonNull::<Node>::as_mut(move _12) -> bb7; // scope 3 at $DIR/simplify_try_if_let.rs:28:25: 28:38 + // mir::Constant + // + span: $DIR/simplify_try_if_let.rs:28:30: 28:36 + // + literal: Const { ty: for<'r> unsafe fn(&'r mut std::ptr::NonNull<Node>) -> &'r mut Node {std::ptr::NonNull::<Node>::as_mut}, val: Value(Scalar(<ZST>)) } + } + + bb7: { + StorageDead(_12); // scope 3 at $DIR/simplify_try_if_let.rs:28:37: 28:38 + ((*_11).0: std::option::Option<std::ptr::NonNull<Node>>) = move _9; // scope 3 at $DIR/simplify_try_if_let.rs:28:25: 28:62 + StorageDead(_9); // scope 3 at $DIR/simplify_try_if_let.rs:28:61: 28:62 + StorageDead(_11); // scope 3 at $DIR/simplify_try_if_let.rs:28:62: 28:63 + _0 = const (); // scope 3 at $DIR/simplify_try_if_let.rs:27:21: 29:22 + StorageDead(_8); // scope 1 at $DIR/simplify_try_if_let.rs:30:17: 30:18 + goto -> bb8; // scope 1 at $DIR/simplify_try_if_let.rs:26:17: 30:18 + } + + bb8: { + StorageDead(_5); // scope 1 at $DIR/simplify_try_if_let.rs:31:13: 31:14 + StorageDead(_4); // scope 0 at $DIR/simplify_try_if_let.rs:31:13: 31:14 + goto -> bb9; // scope 0 at $DIR/simplify_try_if_let.rs:21:9: 32:10 + } + + bb9: { + return; // scope 0 at $DIR/simplify_try_if_let.rs:33:6: 33:6 + } + } + |