eliminate the elem_* iterator stuff from NamedMDNode.

llvm-svn: 92208

2 files changed, 2 insertions, 14 deletions

diff --git a/llvm/include/llvm/Metadata.h b/llvm/include/llvm/Metadata.h
index e7d9c1a868b..18da7a5b18c 100644
--- a/llvm/include/llvm/Metadata.h
+++ b/llvm/include/llvm/Metadata.h
@@ -203,15 +203,6 @@ public:
     Node.push_back(TrackingVH<MetadataBase>(M));
   }
 
-  typedef SmallVectorImpl<TrackingVH<MetadataBase> >::iterator elem_iterator;
-  typedef SmallVectorImpl<TrackingVH<MetadataBase> >::const_iterator 
-    const_elem_iterator;
-  bool elem_empty() const                { return Node.empty(); }
-  const_elem_iterator elem_begin() const { return Node.begin(); }
-  const_elem_iterator elem_end() const   { return Node.end();   }
-  elem_iterator elem_begin()             { return Node.begin(); }
-  elem_iterator elem_end()               { return Node.end();   }
-
   /// Methods for support type inquiry through isa, cast, and dyn_cast:
   static inline bool classof(const NamedMDNode *) { return true; }
   static bool classof(const Value *V) {
diff --git a/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp b/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
index d840d4ae9fe..d5b810c8544 100644
--- a/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
+++ b/llvm/lib/Bitcode/Writer/ValueEnumerator.cpp
@@ -226,11 +226,8 @@ void ValueEnumerator::EnumerateMetadata(const MetadataBase *MD) {
   }
   
   if (const NamedMDNode *N = dyn_cast<NamedMDNode>(MD)) {
-    for(NamedMDNode::const_elem_iterator I = N->elem_begin(),
-          E = N->elem_end(); I != E; ++I) {
-      MetadataBase *M = *I;
-      EnumerateValue(M);
-    }
+    for (unsigned i = 0, e = N->getNumElements(); i != e; ++i)
+      EnumerateValue(N->getElement(i));
     MDValues.push_back(std::make_pair(MD, 1U));
     MDValueMap[MD] = Values.size();
     return;