mirror of
https://github.com/rust-lang/rust.git
synced 2024-10-31 14:31:55 +00:00
75 lines
1.8 KiB
Diff
75 lines
1.8 KiB
Diff
- // MIR for `wrapping` before LowerIntrinsics
|
|
+ // MIR for `wrapping` after LowerIntrinsics
|
|
|
|
fn wrapping(_1: i32, _2: i32) -> () {
|
|
debug a => _1;
|
|
debug b => _2;
|
|
let mut _0: ();
|
|
let _3: i32;
|
|
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;
|
|
scope 2 {
|
|
debug _y => _6;
|
|
let _9: i32;
|
|
scope 3 {
|
|
debug _z => _9;
|
|
}
|
|
}
|
|
}
|
|
|
|
bb0: {
|
|
StorageLive(_3);
|
|
StorageLive(_4);
|
|
_4 = _1;
|
|
StorageLive(_5);
|
|
_5 = _2;
|
|
- _3 = std::intrinsics::wrapping_add::<i32>(move _4, move _5) -> [return: bb1, unwind unreachable];
|
|
+ _3 = Add(move _4, move _5);
|
|
+ goto -> bb1;
|
|
}
|
|
|
|
bb1: {
|
|
StorageDead(_5);
|
|
StorageDead(_4);
|
|
StorageLive(_6);
|
|
StorageLive(_7);
|
|
_7 = _1;
|
|
StorageLive(_8);
|
|
_8 = _2;
|
|
- _6 = std::intrinsics::wrapping_sub::<i32>(move _7, move _8) -> [return: bb2, unwind unreachable];
|
|
+ _6 = Sub(move _7, move _8);
|
|
+ goto -> bb2;
|
|
}
|
|
|
|
bb2: {
|
|
StorageDead(_8);
|
|
StorageDead(_7);
|
|
StorageLive(_9);
|
|
StorageLive(_10);
|
|
_10 = _1;
|
|
StorageLive(_11);
|
|
_11 = _2;
|
|
- _9 = wrapping_mul::<i32>(move _10, move _11) -> [return: bb3, unwind unreachable];
|
|
+ _9 = Mul(move _10, move _11);
|
|
+ goto -> bb3;
|
|
}
|
|
|
|
bb3: {
|
|
StorageDead(_11);
|
|
StorageDead(_10);
|
|
_0 = const ();
|
|
StorageDead(_9);
|
|
StorageDead(_6);
|
|
StorageDead(_3);
|
|
return;
|
|
}
|
|
}
|
|
|