diff --git a/llvm/lib/IR/LLVMContextImpl.cpp b/llvm/lib/IR/LLVMContextImpl.cpp
index 48e3513..00f9971 100644
--- a/llvm/lib/IR/LLVMContextImpl.cpp
+++ b/llvm/lib/IR/LLVMContextImpl.cpp
@@ -50,11 +50,10 @@
     delete *OwnedModules.begin();
 
 #ifndef NDEBUG
-  // Check for metadata references from leaked Instructions.
-  for (auto &Pair : InstructionMetadata)
+  // Check for metadata references from leaked Values.
+  for (auto &Pair : ValueMetadata)
     Pair.first->dump();
-  assert(InstructionMetadata.empty() &&
-         "Instructions with metadata have been leaked");
+  assert(ValueMetadata.empty() && "Values with metadata have been leaked");
 #endif
 
   // Drop references for MDNodes.  Do this before Values get deleted to avoid