2023-10-14 07:12:54 -05:00
|
|
|
- // MIR for `duplicate_slice` before GVN
|
|
|
|
+ // MIR for `duplicate_slice` after GVN
|
|
|
|
|
|
|
|
fn duplicate_slice() -> (bool, bool) {
|
|
|
|
let mut _0: (bool, bool);
|
|
|
|
let mut _1: u128;
|
|
|
|
let mut _2: u128;
|
|
|
|
let mut _3: u128;
|
|
|
|
let mut _4: u128;
|
|
|
|
let mut _5: &str;
|
|
|
|
let mut _6: &str;
|
|
|
|
let mut _7: (&str,);
|
|
|
|
let mut _8: &str;
|
|
|
|
let mut _9: bool;
|
|
|
|
let mut _10: bool;
|
|
|
|
|
|
|
|
bb0: {
|
|
|
|
_7 = (const "a",);
|
2024-08-18 16:26:34 -05:00
|
|
|
_1 = copy (_7.0: &str) as u128 (Transmute);
|
|
|
|
_5 = identity::<&str>(copy (_7.0: &str)) -> [return: bb1, unwind unreachable];
|
2023-10-14 07:12:54 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
bb1: {
|
2024-08-18 16:26:34 -05:00
|
|
|
_3 = copy _5 as u128 (Transmute);
|
2023-10-14 07:12:54 -05:00
|
|
|
_8 = const "a";
|
2024-08-18 16:26:34 -05:00
|
|
|
_2 = copy _8 as u128 (Transmute);
|
|
|
|
_6 = identity::<&str>(copy _8) -> [return: bb2, unwind unreachable];
|
2023-10-14 07:12:54 -05:00
|
|
|
}
|
|
|
|
|
|
|
|
bb2: {
|
2024-08-18 16:26:34 -05:00
|
|
|
_4 = copy _6 as u128 (Transmute);
|
|
|
|
_9 = Eq(copy _1, copy _2);
|
|
|
|
_10 = Eq(copy _3, copy _4);
|
|
|
|
_0 = (copy _9, copy _10);
|
2023-10-14 07:12:54 -05:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|