[DebugInfo] Delete TypedDINodeRef

TypedDINodeRef<T> is a redundant wrapper of Metadata * that is actually a T *.

Accordingly, change DI{Node,Scope,Type}Ref uses to DI{Node,Scope,Type} * or their const variants.
This allows us to delete many resolve() calls that clutter the code.

Reviewed By: rnk

Differential Revision: https://reviews.llvm.org/D61369

llvm-svn: 360108

1 files changed, 0 insertions, 15 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 2c2e6bf54c3..53e2baebbd0 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -218,11 +218,6 @@ public:
   static bool classof(const DbgEntity *N) {
     return N->getDbgEntityID() == DbgVariableKind;
   }
-
-private:
-  template <typename T> T *resolve(TypedDINodeRef<T> Ref) const {
-    return Ref.resolve();
-  }
 };
 
 //===----------------------------------------------------------------------===//
@@ -253,11 +248,6 @@ public:
   static bool classof(const DbgEntity *N) {
     return N->getDbgEntityID() == DbgLabelKind;
   }
-
-private:
-  template <typename T> T *resolve(TypedDINodeRef<T> Ref) const {
-    return Ref.resolve();
-  }
 };
 
 /// Helper used to pair up a symbol and its DWARF compile unit.
@@ -702,11 +692,6 @@ public:
   void emitDebugLocEntryLocation(const DebugLocStream::Entry &Entry,
                                  const DwarfCompileUnit *CU);
 
-  /// Find the MDNode for the given reference.
-  template <typename T> T *resolve(TypedDINodeRef<T> Ref) const {
-    return Ref.resolve();
-  }
-
   void addSubprogramNames(const DICompileUnit &CU, const DISubprogram *SP,
                           DIE &Die);