bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Revert "Auto merge of #115105 - cjgillot:dest-prop-default, r=oli-obk"

Browse source 
This reverts commit cfb730450f, reversing
changes made to 91c0823ee6.
This commit is contained in:
Camille GILLOT 2024-05-31 00:22:40 +00:00
parent 434999efe6
commit e110567dcd
21 changed files with 661 additions and 373 deletions
Download patch file Download diff file Expand all files Collapse all files

66
tests/mir-opt/pre-codegen/slice_iter.forward_loop.PreCodegen.after.panic-abort.mir
View file

@ -4,19 +4,19 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
debug slice => _1;
debug f => _2;
let mut _0: ();
let mut _11: std::slice::Iter<'_, T>;
let mut _12: std::slice::Iter<'_, T>;
let mut _13: &mut std::slice::Iter<'_, T>;
let mut _14: std::option::Option<&T>;
let mut _15: isize;
let mut _17: &impl Fn(&T);
let mut _18: (&T,);
let _19: ();
let mut _13: std::slice::Iter<'_, T>;
let mut _14: &mut std::slice::Iter<'_, T>;
let mut _15: std::option::Option<&T>;
let mut _16: isize;
let mut _18: &impl Fn(&T);
let mut _19: (&T,);
let _20: ();
scope 1 {
debug iter => _12;
let _16: &T;
debug iter => _13;
let _17: &T;
scope 2 {
debug x => _16;
debug x => _17;
}
}
scope 3 (inlined core::slice::<impl [T]>::iter) {
@ -25,10 +25,11 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
let mut _7: bool;
let mut _8: *mut T;
let mut _9: *mut T;
let mut _10: *const T;
let mut _11: *const T;
scope 5 {
let _6: std::ptr::NonNull<T>;
scope 6 {
let _10: *const T;
scope 7 {
}
scope 11 (inlined without_provenance::<T>) {
@ -55,13 +56,13 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
bb0: {
StorageLive(_3);
StorageLive(_6);
StorageLive(_10);
StorageLive(_4);
StorageLive(_5);
_3 = Len((*_1));
_4 = &raw const (*_1);
_5 = _4 as *const T (PtrToPtr);
_6 = NonNull::<T> { pointer: _5 };
StorageLive(_10);
StorageLive(_7);
_7 = const <T as std::mem::SizedTypeProperties>::IS_ZST;
switchInt(move _7) -> [0: bb1, otherwise: bb2];
@ -85,33 +86,36 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
bb3: {
StorageDead(_7);
_11 = std::slice::Iter::<'_, T> { ptr: _6, end_or_len: move _10, _marker: const ZeroSized: PhantomData<&T> };
StorageLive(_11);
_11 = _10;
_12 = std::slice::Iter::<'_, T> { ptr: _6, end_or_len: move _11, _marker: const ZeroSized: PhantomData<&T> };
StorageDead(_11);
StorageDead(_10);
StorageDead(_5);
StorageDead(_4);
StorageDead(_10);
StorageDead(_6);
StorageDead(_3);
StorageLive(_12);
_12 = _11;
StorageLive(_13);
_13 = _12;
goto -> bb4;
}
bb4: {
StorageLive(_15);
StorageLive(_14);
StorageLive(_13);
_13 = &mut _12;
_14 = <std::slice::Iter<'_, T> as Iterator>::next(move _13) -> [return: bb5, unwind unreachable];
_14 = &mut _13;
_15 = <std::slice::Iter<'_, T> as Iterator>::next(move _14) -> [return: bb5, unwind unreachable];
}
bb5: {
StorageDead(_13);
_15 = discriminant(_14);
switchInt(move _15) -> [0: bb6, 1: bb8, otherwise: bb10];
StorageDead(_14);
_16 = discriminant(_15);
switchInt(move _16) -> [0: bb6, 1: bb8, otherwise: bb10];
}
bb6: {
StorageDead(_14);
StorageDead(_12);
StorageDead(_15);
StorageDead(_13);
drop(_2) -> [return: bb7, unwind unreachable];
}
@ -120,18 +124,18 @@ fn forward_loop(_1: &[T], _2: impl Fn(&T)) -> () {
}
bb8: {
_16 = ((_14 as Some).0: &T);
StorageLive(_17);
_17 = &_2;
_17 = ((_15 as Some).0: &T);
StorageLive(_18);
_18 = (_16,);
_19 = <impl Fn(&T) as Fn<(&T,)>>::call(move _17, move _18) -> [return: bb9, unwind unreachable];
_18 = &_2;
StorageLive(_19);
_19 = (_17,);
_20 = <impl Fn(&T) as Fn<(&T,)>>::call(move _18, move _19) -> [return: bb9, unwind unreachable];
}
bb9: {
StorageDead(_19);
StorageDead(_18);
StorageDead(_17);
StorageDead(_14);
StorageDead(_15);
goto -> bb4;
}