rust/tests/mir-opt/gvn.borrowed.GVN.panic-abor...

30 lines
675 B
Diff

- // MIR for `borrowed` before GVN
+ // MIR for `borrowed` after GVN
fn borrowed(_1: T) -> () {
let mut _0: ();
let mut _2: T;
let mut _3: &T;
bb0: {
_2 = _1;
_3 = &_1;
_0 = opaque::<&T>(_3) -> [return: bb1, unwind unreachable];
}
bb1: {
- _0 = opaque::<T>(_2) -> [return: bb2, unwind unreachable];
+ _0 = opaque::<T>(_1) -> [return: bb2, unwind unreachable];
}
bb2: {
- _0 = opaque::<T>((*_3)) -> [return: bb3, unwind unreachable];
+ _0 = opaque::<T>(_1) -> [return: bb3, unwind unreachable];
}
bb3: {
return;
}
}