[llvm] [InstCombine] Fold (X + C) + (Y & ~C) to X + (Y | C) (PR #191334)

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<!--LLVM CODE FORMAT COMMENT: {clang-format}-->


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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp --diff_from_common_commit
``````````

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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp b/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp
index e2bf7664b..8c4e715a7 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineAddSub.cpp
@@ -1539,7 +1539,6 @@ foldAddWithMaskedOverwrite(BinaryOperator &Add,
     if (!AddOp->hasOneUse() && !AndOp->hasOneUse())
       return nullptr;
 
-
     Value *NewOr =
         Builder.CreateOr(Y, Constant::getIntegerValue(Add.getType(), *C));
     Instruction *NewAdd = cast<Instruction>(Builder.CreateAdd(X, NewOr));

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https://github.com/llvm/llvm-project/pull/191334