[llvm] [VectorCombine] Fold "(or (zext (bitcast X)), (shl (zext (bitcast Y)), C))" -> "(bitcast (concat X, Y))" MOVMSK bool mask style patterns (PR #119559)

[via llvm-commits]

github-actions[bot] wrote:

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


:warning: C/C++ code formatter, clang-format found issues in your code. :warning:

<details>
<summary>
You can test this locally with the following command:
</summary>

``````````bash
git-clang-format --diff 5e007afa9d4f175decc328ee89533a5fe89be99b 57dbded1cc24710f871a59424193000fb10ff213 --extensions cpp -- llvm/lib/Transforms/Vectorize/VectorCombine.cpp
``````````

</details>

<details>
<summary>
View the diff from clang-format here.
</summary>

``````````diff
diff --git a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
index e9cfdf1744..8b033985a3 100644
--- a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
+++ b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
@@ -1479,7 +1479,8 @@ bool VectorCombine::foldConcatOfBoolMasks(Instruction &I) {
     return false;
 
   auto *ConcatTy = FixedVectorType::getDoubleElementsVectorType(MaskTy);
-  auto *ConcatIntTy = Type::getIntNTy(Ty->getContext(), ConcatTy->getNumElements());
+  auto *ConcatIntTy =
+      Type::getIntNTy(Ty->getContext(), ConcatTy->getNumElements());
   auto *MaskIntTy = Type::getIntNTy(Ty->getContext(), ShAmtDiff);
 
   SmallVector<int, 32> ConcatMask(ConcatTy->getNumElements());

``````````

</details>


https://github.com/llvm/llvm-project/pull/119559