diff --git a/llvm/include/llvm/ProfileData/InstrProfCorrelator.h b/llvm/include/llvm/ProfileData/InstrProfCorrelator.h
--- a/llvm/include/llvm/ProfileData/InstrProfCorrelator.h
+++ b/llvm/include/llvm/ProfileData/InstrProfCorrelator.h
@@ -118,8 +118,6 @@
   InstrProfCorrelatorImpl(InstrProfCorrelatorKind Kind,
                           std::unique_ptr<InstrProfCorrelator::Context> Ctx)
       : InstrProfCorrelator(Kind, std::move(Ctx)){};
-  llvm::DenseSet<IntPtrT> CounterOffsets;
-
   // Byte-swap the value if necessary.
   template <class T> T maybeSwap(T Value) const {
     return Ctx->ShouldSwapBytes ? sys::getSwappedBytes(Value) : Value;
diff --git a/llvm/lib/ProfileData/InstrProfCorrelator.cpp b/llvm/lib/ProfileData/InstrProfCorrelator.cpp
--- a/llvm/lib/ProfileData/InstrProfCorrelator.cpp
+++ b/llvm/lib/ProfileData/InstrProfCorrelator.cpp
@@ -150,7 +150,6 @@
         "could not find any profile metadata in debug info");
   auto Result =
       collectPGOFuncNameStrings(NamesVec, /*doCompression=*/false, Names);
-  CounterOffsets.clear();
   NamesVec.clear();
   return Result;
 }
@@ -161,9 +160,6 @@
                                                 IntPtrT CounterOffset,
                                                 IntPtrT FunctionPtr,
                                                 uint32_t NumCounters) {
-  // Check if a probe was already added for this counter offset.
-  if (!CounterOffsets.insert(CounterOffset).second)
-    return;
   Data.push_back({
       maybeSwap<uint64_t>(IndexedInstrProf::ComputeHash(FunctionName)),
       maybeSwap<uint64_t>(CFGHash),