PR9214: Convert Metadata API to use ArrayRef.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129932 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index 0c3237a..a2c53be 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -514,7 +514,7 @@
   if (Result) return false;
 
   // Otherwise, create MDNode forward reference.
-  MDNode *FwdNode = MDNode::getTemporary(Context, 0, 0);
+  MDNode *FwdNode = MDNode::getTemporary(Context, ArrayRef<Value*>());
   ForwardRefMDNodes[MID] = std::make_pair(FwdNode, Lex.getLoc());
   
   if (NumberedMetadata.size() <= MID)
@@ -572,7 +572,7 @@
       ParseToken(lltok::rbrace, "expected end of metadata node"))
     return true;
 
-  MDNode *Init = MDNode::get(Context, Elts.data(), Elts.size());
+  MDNode *Init = MDNode::get(Context, Elts);
   
   // See if this was forward referenced, if so, handle it.
   std::map<unsigned, std::pair<TrackingVH<MDNode>, LocTy> >::iterator
@@ -2498,7 +2498,7 @@
       ParseToken(lltok::rbrace, "expected end of metadata node"))
     return true;
 
-  ID.MDNodeVal = MDNode::get(Context, Elts.data(), Elts.size());
+  ID.MDNodeVal = MDNode::get(Context, Elts);
   ID.Kind = ValID::t_MDNode;
   return false;
 }