Move the metadata constructors back to 2.5 syntax.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77733 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 48 deletions

diff --git a/lib/VMCore/LLVMContextImpl.cpp b/lib/VMCore/LLVMContextImpl.cpp
index bba5861..b29868a 100644
--- a/lib/VMCore/LLVMContextImpl.cpp
+++ b/lib/VMCore/LLVMContextImpl.cpp
@@ -20,51 +20,4 @@
 using namespace llvm;
 
 LLVMContextImpl::LLVMContextImpl(LLVMContext &C) :
-    Context(C), TheTrueVal(0), TheFalseVal(0) { }
-
-MDString *LLVMContextImpl::getMDString(const char *StrBegin,
-                                       unsigned StrLength) {
-  sys::SmartScopedWriter<true> Writer(ConstantsLock);
-  StringMapEntry<MDString *> &Entry = 
-    MDStringCache.GetOrCreateValue(StringRef(StrBegin, StrLength));
-  MDString *&S = Entry.getValue();
-  if (!S) S = new MDString(Entry.getKeyData(),
-                           Entry.getKeyLength());
-
-  return S;
-}
-
-MDNode *LLVMContextImpl::getMDNode(Value*const* Vals, unsigned NumVals) {
-  FoldingSetNodeID ID;
-  for (unsigned i = 0; i != NumVals; ++i)
-    ID.AddPointer(Vals[i]);
-
-  ConstantsLock.reader_acquire();
-  void *InsertPoint;
-  MDNode *N = MDNodeSet.FindNodeOrInsertPos(ID, InsertPoint);
-  ConstantsLock.reader_release();
-  
-  if (!N) {
-    sys::SmartScopedWriter<true> Writer(ConstantsLock);
-    N = MDNodeSet.FindNodeOrInsertPos(ID, InsertPoint);
-    if (!N) {
-      // InsertPoint will have been set by the FindNodeOrInsertPos call.
-      N = new MDNode(Vals, NumVals);
-      MDNodeSet.InsertNode(N, InsertPoint);
-    }
-  }
-
-  return N;
-}
-
-// *** erase methods ***
-
-void LLVMContextImpl::erase(MDString *M) {
-  sys::SmartScopedWriter<true> Writer(ConstantsLock);
-  MDStringCache.erase(MDStringCache.find(M->getString()));
-}
-
-void LLVMContextImpl::erase(MDNode *M) {
-  sys::SmartScopedWriter<true> Writer(ConstantsLock);
-  MDNodeSet.RemoveNode(M);
-}
+    Context(C), TheTrueVal(0), TheFalseVal(0) { }
\ No newline at end of file