[PDB] Remove dead code and run clang format; NFC

llvm-svn: 329712
diff --git a/llvm/lib/DebugInfo/PDB/DIA/DIASectionContrib.cpp b/llvm/lib/DebugInfo/PDB/DIA/DIASectionContrib.cpp
index 6f395a9..b7dc49f 100644
--- a/llvm/lib/DebugInfo/PDB/DIA/DIASectionContrib.cpp
+++ b/llvm/lib/DebugInfo/PDB/DIA/DIASectionContrib.cpp
@@ -7,8 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "llvm/DebugInfo/PDB/DIA/DIARawSymbol.h"
 #include "llvm/DebugInfo/PDB/DIA/DIASectionContrib.h"
+#include "llvm/DebugInfo/PDB/DIA/DIARawSymbol.h"
 #include "llvm/DebugInfo/PDB/DIA/DIASession.h"
 #include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h"
 
@@ -29,9 +29,9 @@
 }
 
 template <typename ArgType>
-ArgType PrivateGetDIAValue(
-    IDiaSectionContrib *Section,
-    HRESULT(__stdcall IDiaSectionContrib::*Method)(ArgType *)) {
+ArgType
+PrivateGetDIAValue(IDiaSectionContrib *Section,
+                   HRESULT (__stdcall IDiaSectionContrib::*Method)(ArgType *)) {
   ArgType Value;
   if (S_OK == (Section->*Method)(&Value))
     return static_cast<ArgType>(Value);
@@ -39,17 +39,6 @@
   return ArgType();
 }
 
-template <typename ArgType, typename RetType>
-RetType PrivateGetDIAValue(
-    IDiaSectionContrib *Section,
-    HRESULT(__stdcall IDiaSectionContrib::*Method)(ArgType *)) {
-  ArgType Value;
-  if (S_OK == (Section->*Method)(&Value))
-    return static_cast<RetType>(Value);
-
-  return RetType();
-}
-
 uint32_t DIASectionContrib::getAddressSection() const {
   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_addressSection);
 }
@@ -66,6 +55,7 @@
   return PrivateGetDIAValue(Section,
                             &IDiaSectionContrib::get_relativeVirtualAddress);
 }
+
 uint32_t DIASectionContrib::getLength() const {
   return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_length);
 }
@@ -87,7 +77,8 @@
 }
 
 bool DIASectionContrib::hasUninitializedData() const {
-  return PrivateGetDIAValue(Section, &IDiaSectionContrib::get_uninitializedData);
+  return PrivateGetDIAValue(Section,
+                            &IDiaSectionContrib::get_uninitializedData);
 }
 
 bool DIASectionContrib::isRemoved() const {
diff --git a/llvm/lib/DebugInfo/PDB/PDBSymbolCompiland.cpp b/llvm/lib/DebugInfo/PDB/PDBSymbolCompiland.cpp
index cea53a9..8798c7b 100644
--- a/llvm/lib/DebugInfo/PDB/PDBSymbolCompiland.cpp
+++ b/llvm/lib/DebugInfo/PDB/PDBSymbolCompiland.cpp
@@ -1,4 +1,4 @@
-//===- PDBSymbolCompiland.cpp - compiland details --------*- C++ -*-===//
+//===- PDBSymbolCompiland.cpp - compiland details ---------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -11,8 +11,8 @@
 #include "llvm/DebugInfo/PDB/IPDBSourceFile.h"
 
 #include "llvm/DebugInfo/PDB/PDBSymbolCompiland.h"
-#include "llvm/DebugInfo/PDB/PDBSymbolCompilandEnv.h"
 #include "llvm/DebugInfo/PDB/PDBSymbolCompilandDetails.h"
+#include "llvm/DebugInfo/PDB/PDBSymbolCompilandEnv.h"
 #include "llvm/DebugInfo/PDB/PDBSymDumper.h"
 
 #include "llvm/ADT/StringSwitch.h"
@@ -33,7 +33,7 @@
 }
 
 std::string PDBSymbolCompiland::getSourceFileName() const {
-  return llvm::sys::path::filename(getSourceFileFullPath()).str();
+  return sys::path::filename(getSourceFileFullPath()).str();
 }
 
 std::string PDBSymbolCompiland::getSourceFileFullPath() const {
@@ -60,7 +60,7 @@
         }
         if (Var == "src") {
           EnvSrc = Env->getValue();
-          if (llvm::sys::path::is_absolute(EnvSrc))
+          if (sys::path::is_absolute(EnvSrc))
             return EnvSrc;
           RecordedResult = EnvSrc;
           continue;
@@ -72,7 +72,7 @@
           std::string Path = EnvWorkingDir + "\\" + EnvSrc;
           std::replace(Path.begin(), Path.end(), '/', '\\');
           // We will return it as full path if we can't find a better one.
-          if (llvm::sys::path::is_absolute(Path))
+          if (sys::path::is_absolute(Path))
             SourceFileFullPath = Path;
         }
       }
@@ -80,13 +80,12 @@
   }
 
   if (!RecordedResult.empty()) {
-    if (llvm::sys::path::is_absolute(RecordedResult))
+    if (sys::path::is_absolute(RecordedResult))
       return RecordedResult;
 
     // This searches name that has same basename as the one in RecordedResult.
-    auto OneSrcFile =
-        Session.findOneSourceFile(this, RecordedResult,
-                                  PDB_NameSearchFlags::NS_CaseInsensitive);
+    auto OneSrcFile = Session.findOneSourceFile(
+        this, RecordedResult, PDB_NameSearchFlags::NS_CaseInsensitive);
     if (OneSrcFile)
       return OneSrcFile->getFileName();
   }
@@ -101,14 +100,14 @@
     bool LangC = (Lang == PDB_Lang::Cpp || Lang == PDB_Lang::C);
     while (auto File = SrcFiles->getNext()) {
       std::string FileName = File->getFileName();
-      auto file_extension = llvm::sys::path::extension(FileName);
+      auto file_extension = sys::path::extension(FileName);
       if (StringSwitch<bool>(file_extension.lower())
-        .Case(".cpp", LangC)
-        .Case(".c", LangC)
-        .Case(".cc", LangC)
-        .Case(".cxx", LangC)
-        .Case(".asm", Lang == PDB_Lang::Masm)
-        .Default(false))
+              .Case(".cpp", LangC)
+              .Case(".c", LangC)
+              .Case(".cc", LangC)
+              .Case(".cxx", LangC)
+              .Case(".asm", Lang == PDB_Lang::Masm)
+              .Default(false))
         return File->getFileName();
     }
   }