rust/tests/mir-opt/jump_threading.mutable_ref.JumpThreading.panic-abort.diff
Matthew Jasper a277c901d9 Remove MIR unsafe check
This also remove safety information from MIR.
2024-04-03 08:50:12 +00:00

55 lines
1.1 KiB
Diff

- // MIR for `mutable_ref` before JumpThreading
+ // MIR for `mutable_ref` after JumpThreading
fn mutable_ref() -> bool {
let mut _0: bool;
let mut _1: i32;
let _3: ();
let mut _4: bool;
let mut _5: i32;
scope 1 {
debug x => _1;
let _2: *mut i32;
scope 2 {
debug a => _2;
}
}
bb0: {
StorageLive(_1);
_1 = const 5_i32;
StorageLive(_2);
_2 = &raw mut _1;
_1 = const 7_i32;
StorageLive(_3);
(*_2) = const 8_i32;
_3 = const ();
StorageDead(_3);
StorageLive(_4);
StorageLive(_5);
_5 = _1;
_4 = Eq(move _5, const 7_i32);
switchInt(move _4) -> [0: bb2, otherwise: bb1];
}
bb1: {
StorageDead(_5);
_0 = const true;
goto -> bb3;
}
bb2: {
StorageDead(_5);
_0 = const false;
goto -> bb3;
}
bb3: {
StorageDead(_4);
StorageDead(_2);
StorageDead(_1);
return;
}
}