[llvm] [VectorCombine] Refine cost model and decision logic in foldSelectShuffle (PR #146694)

via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 24 02:37:48 PDT 2025


github-actions[bot] wrote:

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

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git-clang-format --diff HEAD~1 HEAD --extensions cpp -- llvm/lib/Transforms/Vectorize/VectorCombine.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
index e4f2e00a2..2c69015f3 100644
--- a/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
+++ b/llvm/lib/Transforms/Vectorize/VectorCombine.cpp
@@ -3217,7 +3217,8 @@ static bool feedsIntoVectorReduction(ShuffleVectorInst *SVI) {
       if (!isa<BinaryOperator>(UI) && !isa<ShuffleVectorInst>(UI))
         return false;
 
-      WorkList.emplace_back(UI);;
+      WorkList.emplace_back(UI);
+      ;
     }
   }
   return FoundReduction;

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https://github.com/llvm/llvm-project/pull/146694


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