Keep track of named mdnodes in a Module using an ilist.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77476 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 2 deletions

diff --git a/lib/VMCore/Metadata.cpp b/lib/VMCore/Metadata.cpp
index 73f89caa38..2f6c153a9d 100644
--- a/lib/VMCore/Metadata.cpp
+++ b/lib/VMCore/Metadata.cpp
@@ -13,6 +13,7 @@
 
 #include "llvm/Metadata.h"
 #include "llvm/Module.h"
+#include "SymbolTableListTraitsImpl.h"
 using namespace llvm;
 
 //===----------------------------------------------------------------------===//
@@ -36,9 +37,11 @@ NamedMDNode::NamedMDNode(const char *N, unsigned NameLength,
                          MetadataBase*const* MDs, unsigned NumMDs,
                          Module *M)
   : MetadataBase(Type::MetadataTy, Value::NamedMDNodeVal),
-    Parent(M), Name(N, NameLength) {
+    Name(N, NameLength) {
+  setName(N);
   for (unsigned i = 0; i != NumMDs; ++i)
     Node.push_back(WeakMetadataVH(MDs[i]));
 
-  // FIXME : Add into the parent module.
+  if (M)
+    M->getNamedMDList().push_back(this);
 }