1 files changed, 0 insertions, 44 deletions
diff --git a/llvm/lib/VMCore/Metadata.cpp b/llvm/lib/VMCore/Metadata.cpp
index 69db83e2364..793c8744860 100644
--- a/llvm/lib/VMCore/Metadata.cpp
+++ b/llvm/lib/VMCore/Metadata.cpp
@@ -412,50 +412,6 @@ StringRef NamedMDNode::getName() const {
 }
 
 //===----------------------------------------------------------------------===//
-// LLVMContext MDKind naming implementation.
-//
-
-#ifndef NDEBUG
-/// isValidName - Return true if Name is a valid custom metadata handler name.
-static bool isValidName(StringRef MDName) {
-  if (MDName.empty())
-    return false;
-
-  if (!isalpha(MDName[0]))
-    return false;
-
-  for (StringRef::iterator I = MDName.begin() + 1, E = MDName.end(); I != E;
-       ++I) {
-    if (!isalnum(*I) && *I != '_' && *I != '-' && *I != '.')
-        return false;
-  }
-  return true;
-}
-#endif
-
-/// getMDKindID - Return a unique non-zero ID for the specified metadata kind.
-unsigned LLVMContext::getMDKindID(StringRef Name) const {
-  assert(isValidName(Name) && "Invalid MDNode name");
-
-  unsigned &Entry = pImpl->CustomMDKindNames[Name];
-
-  // If this is new, assign it its ID.
-  if (Entry == 0) Entry = pImpl->CustomMDKindNames.size();
-  return Entry;
-}
-
-/// getHandlerNames - Populate client supplied smallvector using custome
-/// metadata name and ID.
-void LLVMContext::getMDKindNames(SmallVectorImpl<StringRef> &Names) const {
-  Names.resize(pImpl->CustomMDKindNames.size()+1);
-  Names[0] = "";
-  for (StringMap<unsigned>::const_iterator I = pImpl->CustomMDKindNames.begin(),
-       E = pImpl->CustomMDKindNames.end(); I != E; ++I)
-    // MD Handlers are numbered from 1.
-    Names[I->second] = I->first();
-}
-
-//===----------------------------------------------------------------------===//
 // Instruction Metadata method implementations.
 //