diff --git a/llvm/include/llvm/InitializePasses.h b/llvm/include/llvm/InitializePasses.h
index 218e3f766e3b06..34f9e4dfdb1a55 100644
--- a/llvm/include/llvm/InitializePasses.h
+++ b/llvm/include/llvm/InitializePasses.h
@@ -199,7 +199,6 @@ void initializeInlineCostAnalysisPass(PassRegistry&);
 void initializeInstCountLegacyPassPass(PassRegistry &);
 void initializeInstNamerPass(PassRegistry&);
 void initializeInstSimplifyLegacyPassPass(PassRegistry &);
-void initializeInstrProfilingLegacyPassPass(PassRegistry&);
 void initializeInstrOrderFileLegacyPassPass(PassRegistry&);
 void initializeInstructionCombiningPassPass(PassRegistry&);
 void initializeInstructionSelectPass(PassRegistry&);
diff --git a/llvm/include/llvm/LinkAllPasses.h b/llvm/include/llvm/LinkAllPasses.h
index af5926dcb38bd2..46f5c995992446 100644
--- a/llvm/include/llvm/LinkAllPasses.h
+++ b/llvm/include/llvm/LinkAllPasses.h
@@ -101,7 +101,6 @@ namespace {
       (void) llvm::createDomPrinterWrapperPassPass();
       (void) llvm::createDomOnlyViewerWrapperPassPass();
       (void) llvm::createDomViewerWrapperPassPass();
-      (void) llvm::createInstrProfilingLegacyPass();
       (void) llvm::createFunctionImportPass();
       (void) llvm::createFunctionInliningPass();
       (void) llvm::createAlwaysInlinerLegacyPass();
diff --git a/llvm/include/llvm/Transforms/Instrumentation.h b/llvm/include/llvm/Transforms/Instrumentation.h
index d8433e91157cd4..9e8f7127d9a99d 100644
--- a/llvm/include/llvm/Transforms/Instrumentation.h
+++ b/llvm/include/llvm/Transforms/Instrumentation.h
@@ -124,11 +124,6 @@ struct InstrProfOptions {
   InstrProfOptions() = default;
 };
 
-/// Insert frontend instrumentation based profiling. Parameter IsCS indicates if
-// this is the context sensitive instrumentation.
-ModulePass *createInstrProfilingLegacyPass(
-    const InstrProfOptions &Options = InstrProfOptions(), bool IsCS = false);
-
 ModulePass *createInstrOrderFilePass();
 
 // Insert DataFlowSanitizer (dynamic data flow analysis) instrumentation
diff --git a/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp b/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp
index 3572cb3b50e23a..5b7aa304b9876f 100644
--- a/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp
+++ b/llvm/lib/Transforms/Instrumentation/InstrProfiling.cpp
@@ -147,35 +147,6 @@ cl::opt<bool> SkipRetExitBlock(
     "skip-ret-exit-block", cl::init(true),
     cl::desc("Suppress counter promotion if exit blocks contain ret."));
 
-class InstrProfilingLegacyPass : public ModulePass {
-  InstrProfiling InstrProf;
-
-public:
-  static char ID;
-
-  InstrProfilingLegacyPass() : ModulePass(ID) {}
-  InstrProfilingLegacyPass(const InstrProfOptions &Options, bool IsCS = false)
-      : ModulePass(ID), InstrProf(Options, IsCS) {
-    initializeInstrProfilingLegacyPassPass(*PassRegistry::getPassRegistry());
-  }
-
-  StringRef getPassName() const override {
-    return "Frontend instrumentation-based coverage lowering";
-  }
-
-  bool runOnModule(Module &M) override {
-    auto GetTLI = [this](Function &F) -> TargetLibraryInfo & {
-      return this->getAnalysis<TargetLibraryInfoWrapperPass>().getTLI(F);
-    };
-    return InstrProf.run(M, GetTLI);
-  }
-
-  void getAnalysisUsage(AnalysisUsage &AU) const override {
-    AU.setPreservesCFG();
-    AU.addRequired<TargetLibraryInfoWrapperPass>();
-  }
-};
-
 ///
 /// A helper class to promote one counter RMW operation in the loop
 /// into register update.
@@ -439,21 +410,6 @@ PreservedAnalyses InstrProfiling::run(Module &M, ModuleAnalysisManager &AM) {
   return PreservedAnalyses::none();
 }
 
-char InstrProfilingLegacyPass::ID = 0;
-INITIALIZE_PASS_BEGIN(InstrProfilingLegacyPass, "instrprof",
-                      "Frontend instrumentation-based coverage lowering.",
-                      false, false)
-INITIALIZE_PASS_DEPENDENCY(TargetLibraryInfoWrapperPass)
-INITIALIZE_PASS_END(InstrProfilingLegacyPass, "instrprof",
-                    "Frontend instrumentation-based coverage lowering.", false,
-                    false)
-
-ModulePass *
-llvm::createInstrProfilingLegacyPass(const InstrProfOptions &Options,
-                                     bool IsCS) {
-  return new InstrProfilingLegacyPass(Options, IsCS);
-}
-
 bool InstrProfiling::lowerIntrinsics(Function *F) {
   bool MadeChange = false;
   PromotionCandidates.clear();
diff --git a/llvm/lib/Transforms/Instrumentation/Instrumentation.cpp b/llvm/lib/Transforms/Instrumentation/Instrumentation.cpp
index 1e4dbf70007728..28895af4d02cd5 100644
--- a/llvm/lib/Transforms/Instrumentation/Instrumentation.cpp
+++ b/llvm/lib/Transforms/Instrumentation/Instrumentation.cpp
@@ -96,7 +96,6 @@ void llvm::initializeInstrumentation(PassRegistry &Registry) {
   initializeBoundsCheckingLegacyPassPass(Registry);
   initializeControlHeightReductionLegacyPassPass(Registry);
   initializeInstrOrderFileLegacyPassPass(Registry);
-  initializeInstrProfilingLegacyPassPass(Registry);
   initializeDataFlowSanitizerLegacyPassPass(Registry);
 }