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|
- // MIR for `with_overflow` before LowerIntrinsics
+ // MIR for `with_overflow` after LowerIntrinsics
fn with_overflow(_1: i32, _2: i32) -> () {
debug a => _1;
debug b => _2;
let mut _0: ();
let _3: (i32, bool);
let mut _4: i32;
let mut _5: i32;
let mut _7: i32;
let mut _8: i32;
let mut _10: i32;
let mut _11: i32;
scope 1 {
debug _x => _3;
let _6: (i32, bool);
scope 2 {
debug _y => _6;
let _9: (i32, bool);
scope 3 {
debug _z => _9;
}
}
}
bb0: {
StorageLive(_3);
StorageLive(_4);
_4 = _1;
StorageLive(_5);
_5 = _2;
- _3 = add_with_overflow::<i32>(move _4, move _5) -> [return: bb1, unwind unreachable];
+ _3 = CheckedAdd(move _4, move _5);
+ goto -> bb1;
}
bb1: {
StorageDead(_5);
StorageDead(_4);
StorageLive(_6);
StorageLive(_7);
_7 = _1;
StorageLive(_8);
_8 = _2;
- _6 = sub_with_overflow::<i32>(move _7, move _8) -> [return: bb2, unwind unreachable];
+ _6 = CheckedSub(move _7, move _8);
+ goto -> bb2;
}
bb2: {
StorageDead(_8);
StorageDead(_7);
StorageLive(_9);
StorageLive(_10);
_10 = _1;
StorageLive(_11);
_11 = _2;
- _9 = mul_with_overflow::<i32>(move _10, move _11) -> [return: bb3, unwind unreachable];
+ _9 = CheckedMul(move _10, move _11);
+ goto -> bb3;
}
bb3: {
StorageDead(_11);
StorageDead(_10);
_0 = const ();
StorageDead(_9);
StorageDead(_6);
StorageDead(_3);
return;
}
}
|
