[llvm] [VPlan] Simplify Plan's entry in removeBranchOnConst. (PR #154510)

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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp,h -- llvm/include/llvm/Transforms/Utils/LoopUtils.h llvm/lib/Transforms/Utils/LoopUtils.cpp llvm/lib/Transforms/Vectorize/LoopVectorize.cpp llvm/lib/Transforms/Vectorize/VPlan.cpp llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
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``````````diff
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index e81d026a4..726a29ba1 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -2572,7 +2572,6 @@ void InnerLoopVectorizer::fixVectorizedLoop(VPTransformState &State) {
 
   // Remove redundant induction instructions.
   cse(HeaderBB);
-
 }
 
 void InnerLoopVectorizer::fixNonInductionPHIs(VPTransformState &State) {
@@ -7308,10 +7307,9 @@ DenseMap<const SCEV *, Value *> LoopVectorizationPlanner::executePlan(
   if (BasicBlock *SCEVCheckBlock = ILV.RTChecks.getSCEVChecks().second)
     SCEVCheckBlock->moveAfter(EntryBB);
 
-MDNode *LID = OrigLoop->getLoopID();
+  MDNode *LID = OrigLoop->getLoopID();
   std::optional<MDNode *> VectorizedLoopID = makeFollowupLoopID(
-      LID,
-      {LLVMLoopVectorizeFollowupAll, LLVMLoopVectorizeFollowupVectorized});
+      LID, {LLVMLoopVectorizeFollowupAll, LLVMLoopVectorizeFollowupVectorized});
   unsigned OrigLoopInvocationWeight = 0;
   std::optional<unsigned> OrigAverageTripCount =
       getLoopEstimatedTripCount(OrigLoop, &OrigLoopInvocationWeight);

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https://github.com/llvm/llvm-project/pull/154510