diff --git a/clang/lib/CodeGen/CodeGenFunction.cpp b/clang/lib/CodeGen/CodeGenFunction.cpp
--- a/clang/lib/CodeGen/CodeGenFunction.cpp
+++ b/clang/lib/CodeGen/CodeGenFunction.cpp
@@ -2541,7 +2541,7 @@
                                    llvm::BasicBlock::iterator InsertPt) const {
   LoopStack.InsertHelper(I);
   if (IsSanitizerScope)
-    CGM.getSanitizerMetadata()->disableSanitizerForInstruction(I);
+    I->setNoSanitizeMetadata();
 }
 
 void CGBuilderInserter::InsertHelper(
diff --git a/clang/lib/CodeGen/ItaniumCXXABI.cpp b/clang/lib/CodeGen/ItaniumCXXABI.cpp
--- a/clang/lib/CodeGen/ItaniumCXXABI.cpp
+++ b/clang/lib/CodeGen/ItaniumCXXABI.cpp
@@ -2189,7 +2189,7 @@
       (expr->getOperatorNew()->isReplaceableGlobalAllocationFunction() ||
        CGM.getCodeGenOpts().SanitizeAddressPoisonCustomArrayCookie)) {
     // The store to the CookiePtr does not need to be instrumented.
-    CGM.getSanitizerMetadata()->disableSanitizerForInstruction(SI);
+    SI->setNoSanitizeMetadata();
     llvm::FunctionType *FTy =
         llvm::FunctionType::get(CGM.VoidTy, NumElementsPtr.getType(), false);
     llvm::FunctionCallee F =
diff --git a/clang/lib/CodeGen/SanitizerMetadata.h b/clang/lib/CodeGen/SanitizerMetadata.h
--- a/clang/lib/CodeGen/SanitizerMetadata.h
+++ b/clang/lib/CodeGen/SanitizerMetadata.h
@@ -44,7 +44,6 @@
                     SanitizerMask NoSanitizeAttrMask = {},
                     bool IsDynInit = false);
   void disableSanitizerForGlobal(llvm::GlobalVariable *GV);
-  void disableSanitizerForInstruction(llvm::Instruction *I);
 };
 } // end namespace CodeGen
 } // end namespace clang
diff --git a/clang/lib/CodeGen/SanitizerMetadata.cpp b/clang/lib/CodeGen/SanitizerMetadata.cpp
--- a/clang/lib/CodeGen/SanitizerMetadata.cpp
+++ b/clang/lib/CodeGen/SanitizerMetadata.cpp
@@ -101,8 +101,3 @@
 void SanitizerMetadata::disableSanitizerForGlobal(llvm::GlobalVariable *GV) {
   reportGlobal(GV, SourceLocation(), "", QualType(), SanitizerKind::All);
 }
-
-void SanitizerMetadata::disableSanitizerForInstruction(llvm::Instruction *I) {
-  I->setMetadata(llvm::LLVMContext::MD_nosanitize,
-                 llvm::MDNode::get(CGM.getLLVMContext(), std::nullopt));
-}
diff --git a/llvm/include/llvm/IR/Instruction.h b/llvm/include/llvm/IR/Instruction.h
--- a/llvm/include/llvm/IR/Instruction.h
+++ b/llvm/include/llvm/IR/Instruction.h
@@ -350,6 +350,9 @@
   /// Sets the AA metadata on this instruction from the AAMDNodes structure.
   void setAAMetadata(const AAMDNodes &N);
 
+  /// Sets the nosanitize metadata on this instruction.
+  void setNoSanitizeMetadata();
+
   /// Retrieve total raw weight values of a branch.
   /// Returns true on success with profile total weights filled in.
   /// Returns false if no metadata was found.
diff --git a/llvm/lib/IR/Metadata.cpp b/llvm/lib/IR/Metadata.cpp
--- a/llvm/lib/IR/Metadata.cpp
+++ b/llvm/lib/IR/Metadata.cpp
@@ -1612,6 +1612,11 @@
   setMetadata(LLVMContext::MD_noalias, N.NoAlias);
 }
 
+void Instruction::setNoSanitizeMetadata() {
+  setMetadata(llvm::LLVMContext::MD_nosanitize,
+              llvm::MDNode::get(getContext(), std::nullopt));
+}
+
 MDNode *Instruction::getMetadataImpl(unsigned KindID) const {
   // Handle 'dbg' as a special case since it is not stored in the hash table.
   if (KindID == LLVMContext::MD_dbg)
diff --git a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
--- a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
+++ b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
@@ -248,10 +248,6 @@
   std::pair<Value *, Value *> CreateSecStartEnd(Module &M, const char *Section,
                                                 Type *Ty);
 
-  void SetNoSanitizeMetadata(Instruction *I) {
-    I->setMetadata(LLVMContext::MD_nosanitize, MDNode::get(*C, std::nullopt));
-  }
-
   std::string getSectionName(const std::string &Section) const;
   std::string getSectionStart(const std::string &Section) const;
   std::string getSectionEnd(const std::string &Section) const;
@@ -992,8 +988,8 @@
     auto Load = IRB.CreateLoad(Int8Ty, CounterPtr);
     auto Inc = IRB.CreateAdd(Load, ConstantInt::get(Int8Ty, 1));
     auto Store = IRB.CreateStore(Inc, CounterPtr);
-    SetNoSanitizeMetadata(Load);
-    SetNoSanitizeMetadata(Store);
+    Load->setNoSanitizeMetadata();
+    Store->setNoSanitizeMetadata();
   }
   if (Options.InlineBoolFlag) {
     auto FlagPtr = IRB.CreateGEP(
@@ -1004,8 +1000,8 @@
         SplitBlockAndInsertIfThen(IRB.CreateIsNull(Load), &*IP, false);
     IRBuilder<> ThenIRB(ThenTerm);
     auto Store = ThenIRB.CreateStore(ConstantInt::getTrue(Int1Ty), FlagPtr);
-    SetNoSanitizeMetadata(Load);
-    SetNoSanitizeMetadata(Store);
+    Load->setNoSanitizeMetadata();
+    Store->setNoSanitizeMetadata();
   }
   if (Options.StackDepth && IsEntryBB && !IsLeafFunc) {
     // Check stack depth.  If it's the deepest so far, record it.
@@ -1021,8 +1017,8 @@
     auto ThenTerm = SplitBlockAndInsertIfThen(IsStackLower, &*IP, false);
     IRBuilder<> ThenIRB(ThenTerm);
     auto Store = ThenIRB.CreateStore(FrameAddrInt, SanCovLowestStack);
-    SetNoSanitizeMetadata(LowestStack);
-    SetNoSanitizeMetadata(Store);
+    LowestStack->setNoSanitizeMetadata();
+    Store->setNoSanitizeMetadata();
   }
 }