1 files changed, 8 insertions, 14 deletions
diff --git a/include/llvm/DebugInfo.h b/include/llvm/DebugInfo.h
index cd4777d..ecdca49 100644
--- a/include/llvm/DebugInfo.h
+++ b/include/llvm/DebugInfo.h
@@ -22,7 +22,6 @@
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/ADT/StringRef.h"
-#include "llvm/IR/Metadata.h"
 #include "llvm/Support/Dwarf.h"
 
 namespace llvm {
@@ -207,8 +206,6 @@ namespace llvm {
     /// Gets the parent scope for this scope node or returns a
     /// default constructed scope.
     DIScopeRef getContext() const;
-    /// If the scope node has a name, return that, else return an empty string.
-    StringRef getName() const;
     StringRef getFilename() const;
     StringRef getDirectory() const;
 
@@ -246,16 +243,6 @@ namespace llvm {
              "MDNode in DITypeIdentifierMap should be a DIType.");
       return T(Iter->second);
     }
-    StringRef getName() const {
-      if (!Val)
-        return StringRef();
-
-      if (const MDNode *MD = dyn_cast<MDNode>(Val))
-        return T(MD).getName();
-
-      const MDString *MS = cast<MDString>(Val);
-      return MS->getString();
-    }
     operator Value *() const { return const_cast<Value*>(Val); }
   };
 
@@ -334,6 +321,9 @@ namespace llvm {
       return DbgNode && isType();
     }
 
+    /// isUnsignedDIType - Return true if type encoding is unsigned.
+    bool isUnsignedDIType();
+
     /// replaceAllUsesWith - Replace all uses of debug info referenced by
     /// this descriptor.
     void replaceAllUsesWith(DIDescriptor &D);
@@ -361,7 +351,11 @@ namespace llvm {
   public:
     explicit DIDerivedType(const MDNode *N = 0) : DIType(N) {}
 
-    DITypeRef getTypeDerivedFrom() const { return getFieldAs<DITypeRef>(9); }
+    DIType getTypeDerivedFrom() const { return getFieldAs<DIType>(9); }
+
+    /// getOriginalTypeSize - If this type is derived from a base type then
+    /// return base type size.
+    uint64_t getOriginalTypeSize() const;
 
     /// getObjCProperty - Return property node, if this ivar is
     /// associated with one.