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