[PATCH] D93934: [Transforms][Utils] remove useless variable

[Yifeng Dong via Phabricator via llvm-commits]

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variable named Cache does not use anymore in CloneBasicBlock, so we use the patch to remove it


https://reviews.llvm.org/D93934

Files:
  llvm/lib/Transforms/Utils/CloneFunction.cpp


Index: llvm/lib/Transforms/Utils/CloneFunction.cpp
===================================================================
--- llvm/lib/Transforms/Utils/CloneFunction.cpp
+++ llvm/lib/Transforms/Utils/CloneFunction.cpp
@@ -41,7 +41,6 @@
                                   const Twine &NameSuffix, Function *F,
                                   ClonedCodeInfo *CodeInfo,
                                   DebugInfoFinder *DIFinder) {
-  DenseMap<const MDNode *, MDNode *> Cache;
   BasicBlock *NewBB = BasicBlock::Create(BB->getContext(), "", F);
   if (BB->hasName())
     NewBB->setName(BB->getName() + NameSuffix);


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