Revert "[PDB] Extend IPDBSession's interface to retrieve frame data"

This reverts commit b5c7e2f9a4dbb34e3667c4bb4972735eadd3247a.

llvm-svn: 344909

1 files changed, 0 insertions, 43 deletions

diff --git a/llvm/lib/DebugInfo/PDB/DIA/DIAEnumFrameData.cpp b/llvm/lib/DebugInfo/PDB/DIA/DIAEnumFrameData.cpp
deleted file mode 100644
index 77514483e04..00000000000
--- a/llvm/lib/DebugInfo/PDB/DIA/DIAEnumFrameData.cpp
+++ /dev/null
@@ -1,43 +0,0 @@
-//==- DIAEnumFrameData.cpp ---------------------------------------*- C++ -*-==//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/DebugInfo/PDB/DIA/DIAEnumFrameData.h"
-#include "llvm/DebugInfo/PDB/DIA/DIAFrameData.h"
-#include "llvm/DebugInfo/PDB/DIA/DIASession.h"
-
-using namespace llvm::pdb;
-
-DIAEnumFrameData::DIAEnumFrameData(const DIASession &PDBSession,
-                                   CComPtr<IDiaEnumFrameData> DiaEnumerator)
-    : Session(PDBSession), Enumerator(DiaEnumerator) {}
-
-uint32_t DIAEnumFrameData::getChildCount() const {
-  LONG Count = 0;
-  return (S_OK == Enumerator->get_Count(&Count)) ? Count : 0;
-}
-
-std::unique_ptr<IPDBFrameData>
-DIAEnumFrameData::getChildAtIndex(uint32_t Index) const {
-  CComPtr<IDiaFrameData> Item;
-  if (S_OK != Enumerator->Item(Index, &Item))
-    return nullptr;
-
-  return std::unique_ptr<IPDBFrameData>(new DIAFrameData(Session, Item));
-}
-
-std::unique_ptr<IPDBFrameData> DIAEnumFrameData::getNext() {
-  CComPtr<IDiaFrameData> Item;
-  ULONG NumFetched = 0;
-  if (S_OK != Enumerator->Next(1, &Item, &NumFetched))
-    return nullptr;
-
-  return std::unique_ptr<IPDBFrameData>(new DIAFrameData(Session, Item));
-}
-
-void DIAEnumFrameData::reset() { Enumerator->Reset(); }