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Copy pathrustc.{{impl}}-append.SimplifyArmIdentity.diff
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rustc.{{impl}}-append.SimplifyArmIdentity.diff
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- // 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
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) -> [0isize: bb3, 1isize: 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 = const std::option::Option::<std::ptr::NonNull<Node>>::take(move _6) -> bb4; // scope 1 at $DIR/simplify_try_if_let.rs:26:43: 26:60
// ty::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>))
// 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
// ty::Const
// + ty: ()
// + val: Value(Scalar(<ZST>))
// mir::Constant
// + span: $DIR/simplify_try_if_let.rs:22:21: 22:24
// + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
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) -> [1isize: 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
// ty::Const
// + ty: ()
// + val: Value(Scalar(<ZST>))
// mir::Constant
// + span: $DIR/simplify_try_if_let.rs:26:17: 30:18
// + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
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
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 = const std::ptr::NonNull::<Node>::as_mut(move _12) -> bb7; // scope 3 at $DIR/simplify_try_if_let.rs:28:25: 28:38
// ty::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>))
// 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
// ty::Const
// + ty: ()
// + val: Value(Scalar(<ZST>))
// mir::Constant
// + span: $DIR/simplify_try_if_let.rs:27:21: 29:22
// + literal: Const { ty: (), val: Value(Scalar(<ZST>)) }
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:32:9: 32:10
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
}
}