Final step in the metadata API restructuring: move the 
getMDKindID/getMDKindNames methods to LLVMContext (and add
convenience methods to Module), eliminating MetadataContext.
Move the state that it maintains out to LLVMContext.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92259 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index d9d2a4b..351245d 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -18,8 +18,6 @@
 #include "llvm/DerivedTypes.h"
 #include "llvm/InlineAsm.h"
 #include "llvm/Instructions.h"
-#include "llvm/LLVMContext.h"
-#include "llvm/Metadata.h"
 #include "llvm/Module.h"
 #include "llvm/Operator.h"
 #include "llvm/ValueSymbolTable.h"
@@ -1122,8 +1120,7 @@
   MetadataBase *Node;
   if (ParseMDNode(Node)) return true;
 
-  MetadataContext &TheMetadata = M->getContext().getMetadata();
-  unsigned MDK = TheMetadata.getMDKindID(Name.c_str());
+  unsigned MDK = M->getMDKindID(Name.c_str());
   MDsOnInst.push_back(std::make_pair(MDK, cast<MDNode>(Node)));
   return false;
 }