blob: 0d59a279ef1c0da2e0cc81717d1e250542f3e192 [file] [log] [blame] [edit]
- // MIR for `main` before DataflowConstProp
+ // MIR for `main` after DataflowConstProp
fn main() -> () {
let mut _0: ();
let _1: A;
let mut _2: std::boxed::Box<[bool]>;
scope 1 {
debug a => _1;
}
scope 2 (inlined <Box<[bool]> as Default>::default) {
let _3: std::ptr::Unique<[bool]>;
let mut _4: std::ptr::Unique<[bool; 0]>;
scope 3 {
}
scope 4 (inlined std::ptr::Unique::<[bool; 0]>::dangling) {
let mut _5: std::ptr::NonNull<[bool; 0]>;
scope 5 (inlined NonNull::<[bool; 0]>::dangling) {
scope 6 {
scope 8 (inlined std::ptr::Alignment::as_nonzero) {
}
scope 9 (inlined NonNull::<[bool; 0]>::without_provenance) {
}
}
scope 7 (inlined std::ptr::Alignment::of::<[bool; 0]>) {
}
}
}
}
bb0: {
StorageLive(_1);
StorageLive(_2);
StorageLive(_3);
StorageLive(_4);
StorageLive(_5);
_5 = const NonNull::<[bool; 0]> {{ pointer: {0x1 as *const [bool; 0]} }};
_4 = const std::ptr::Unique::<[bool; 0]> {{ pointer: NonNull::<[bool; 0]> {{ pointer: {0x1 as *const [bool; 0]} }}, _marker: PhantomData::<[bool; 0]> }};
StorageDead(_5);
_3 = const std::ptr::Unique::<[bool]> {{ pointer: NonNull::<[bool]> {{ pointer: Indirect { alloc_id: ALLOC0, offset: Size(0 bytes) }: *const [bool] }}, _marker: PhantomData::<[bool]> }};
StorageDead(_4);
_2 = const Box::<[bool]>(std::ptr::Unique::<[bool]> {{ pointer: NonNull::<[bool]> {{ pointer: Indirect { alloc_id: ALLOC1, offset: Size(0 bytes) }: *const [bool] }}, _marker: PhantomData::<[bool]> }}, std::alloc::Global);
StorageDead(_3);
_1 = const A {{ foo: Box::<[bool]>(std::ptr::Unique::<[bool]> {{ pointer: NonNull::<[bool]> {{ pointer: Indirect { alloc_id: ALLOC2, offset: Size(0 bytes) }: *const [bool] }}, _marker: PhantomData::<[bool]> }}, std::alloc::Global) }};
StorageDead(_2);
_0 = const ();
drop(_1) -> [return: bb1, unwind: bb2];
}
bb1: {
StorageDead(_1);
return;
}
bb2 (cleanup): {
resume;
}
}
ALLOC2 (size: 16, align: 8) { .. }
ALLOC1 (size: 16, align: 8) { .. }
ALLOC0 (size: 16, align: 8) { .. }