1 files changed, 14 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp
index a982ef89396..da37da91a04 100644
--- a/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -1959,6 +1959,20 @@ llvm::DIType *CGDebugInfo::getOrCreateStandaloneType(QualType D,
   return T;
 }
 
+void CGDebugInfo::addHeapAllocSiteMetadata(llvm::Instruction *CI,
+                                           QualType D,
+                                           SourceLocation Loc) {
+  llvm::MDNode *node;
+  if (D.getTypePtr()->isVoidPointerType()) {
+    node = llvm::MDNode::get(CGM.getLLVMContext(), None);
+  } else {
+    QualType PointeeTy = D.getTypePtr()->getPointeeType();
+    node = getOrCreateType(PointeeTy, getOrCreateFile(Loc));
+  }
+
+  CI->setMetadata("heapallocsite", node);
+}
+
 void CGDebugInfo::completeType(const EnumDecl *ED) {
   if (DebugKind <= codegenoptions::DebugLineTablesOnly)
     return;