Revert r267049, r26706[16789], r267071 - Refactor raw pdb dumper into library

r267049 broke multiple buildbots (e.g. clang-cmake-mips, and clang-x86_64-linux-selfhost-modules) which the follow-ups have not yet resolved and this is preventing subsequent committers from being notified about additional failures on the affected buildbots.

llvm-svn: 267148

1 files changed, 0 insertions, 126 deletions

diff --git a/llvm/lib/DebugInfo/PDB/Raw/RawSession.cpp b/llvm/lib/DebugInfo/PDB/Raw/RawSession.cpp
deleted file mode 100644
index dcdbcb4..0000000
--- a/llvm/lib/DebugInfo/PDB/Raw/RawSession.cpp
+++ /dev/null
@@ -1,126 +0,0 @@
-//===- RawSession.cpp - Raw implementation of IPDBSession -------*- 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/Raw/RawSession.h"
-#include "llvm/DebugInfo/PDB/IPDBEnumChildren.h"
-#include "llvm/DebugInfo/PDB/IPDBSourceFile.h"
-#include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h"
-#include "llvm/DebugInfo/PDB/PDBSymbolExe.h"
-#include "llvm/DebugInfo/PDB/Raw/PDBFile.h"
-
-#include "llvm/Support/ErrorOr.h"
-#include "llvm/Support/MemoryBuffer.h"
-
-using namespace llvm;
-
-RawSession::RawSession(std::unique_ptr<PDBFile> PdbFile)
-    : Pdb(std::move(PdbFile)) {}
-
-RawSession::~RawSession() {}
-
-PDB_ErrorCode RawSession::createFromPdb(StringRef Path,
-                                        std::unique_ptr<IPDBSession> &Session) {
-
-  ErrorOr<std::unique_ptr<MemoryBuffer>> ErrorOrBuffer =
-      MemoryBuffer::getFileOrSTDIN(Path, /*FileSize=*/-1,
-                                   /*RequiresNullTerminator=*/false);
-
-  std::error_code EC;
-  if ((EC = ErrorOrBuffer.getError()))
-    return PDB_ErrorCode::CouldNotCreateImpl;
-
-  std::unique_ptr<MemoryBuffer> &Buffer = ErrorOrBuffer.get();
-
-  std::unique_ptr<PDBFile> File(new PDBFile(std::move(Buffer)));
-  if ((EC = File->parseFileHeaders()))
-    return PDB_ErrorCode::InvalidFileFormat;
-  if ((EC = File->parseStreamData()))
-    return PDB_ErrorCode::InvalidFileFormat;
-
-  Session.reset(new RawSession(std::move(File)));
-
-  return PDB_ErrorCode::Success;
-}
-
-PDB_ErrorCode RawSession::createFromExe(StringRef Path,
-                                        std::unique_ptr<IPDBSession> &Session) {
-  return PDB_ErrorCode::CouldNotCreateImpl;
-}
-
-uint64_t RawSession::getLoadAddress() const { return 0; }
-
-void RawSession::setLoadAddress(uint64_t Address) {}
-
-std::unique_ptr<PDBSymbolExe> RawSession::getGlobalScope() const {
-  return nullptr;
-}
-
-std::unique_ptr<PDBSymbol> RawSession::getSymbolById(uint32_t SymbolId) const {
-  return nullptr;
-}
-
-std::unique_ptr<PDBSymbol>
-RawSession::findSymbolByAddress(uint64_t Address, PDB_SymType Type) const {
-  return nullptr;
-}
-
-std::unique_ptr<IPDBEnumLineNumbers>
-RawSession::findLineNumbers(const PDBSymbolCompiland &Compiland,
-                            const IPDBSourceFile &File) const {
-  return nullptr;
-}
-
-std::unique_ptr<IPDBEnumLineNumbers>
-RawSession::findLineNumbersByAddress(uint64_t Address, uint32_t Length) const {
-  return nullptr;
-}
-
-std::unique_ptr<IPDBEnumSourceFiles>
-RawSession::findSourceFiles(const PDBSymbolCompiland *Compiland,
-                            llvm::StringRef Pattern,
-                            PDB_NameSearchFlags Flags) const {
-  return nullptr;
-}
-
-std::unique_ptr<IPDBSourceFile>
-RawSession::findOneSourceFile(const PDBSymbolCompiland *Compiland,
-                              llvm::StringRef Pattern,
-                              PDB_NameSearchFlags Flags) const {
-  return nullptr;
-}
-
-std::unique_ptr<IPDBEnumChildren<PDBSymbolCompiland>>
-RawSession::findCompilandsForSourceFile(llvm::StringRef Pattern,
-                                        PDB_NameSearchFlags Flags) const {
-  return nullptr;
-}
-
-std::unique_ptr<PDBSymbolCompiland>
-RawSession::findOneCompilandForSourceFile(llvm::StringRef Pattern,
-                                          PDB_NameSearchFlags Flags) const {
-  return nullptr;
-}
-
-std::unique_ptr<IPDBEnumSourceFiles> RawSession::getAllSourceFiles() const {
-  return nullptr;
-}
-
-std::unique_ptr<IPDBEnumSourceFiles> RawSession::getSourceFilesForCompiland(
-    const PDBSymbolCompiland &Compiland) const {
-  return nullptr;
-}
-
-std::unique_ptr<IPDBSourceFile>
-RawSession::getSourceFileById(uint32_t FileId) const {
-  return nullptr;
-}
-
-std::unique_ptr<IPDBEnumDataStreams> RawSession::getDebugStreams() const {
-  return nullptr;
-}