[llvm] [VPlan] Support VPWidenCastRecipe in isSingleScalar. (PR #143552)

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github-actions[bot] wrote:

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``````````bash
git-clang-format --diff HEAD~1 HEAD --extensions h,cpp -- llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp llvm/lib/Transforms/Vectorize/VPlanUtils.h
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View the diff from clang-format here.
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``````````diff
diff --git a/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp b/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
index c91ca9b90..18dec80ae 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
@@ -1197,7 +1197,7 @@ static void narrowToSingleScalarRecipes(VPlan &Plan) {
       auto *RepOrWidenR = cast<VPSingleDefRecipe>(&R);
       Instruction *UI = RepOrWidenR->getUnderlyingInstr();
       if (!UI)
-	continue;
+        continue;
 
       // Skip recipes that aren't single scalars or don't have only their
       // scalar results used. In the latter case, we would introduce extra

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https://github.com/llvm/llvm-project/pull/143552