[llvm] r198981 - Revert r198979 - accidental commit.

[Eric Christopher]

Author: echristo
Date: Fri Jan 10 18:28:12 2014
New Revision: 198981

URL: http://llvm.org/viewvc/llvm-project?rev=198981&view=rev
Log:
Revert r198979 - accidental commit.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=198981&r1=198980&r2=198981&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Fri Jan 10 18:28:12 2014
@@ -168,9 +168,8 @@ DIType DbgVariable::getType() const {
 
 } // end llvm namespace
 
-/// Return Dwarf Version by checking module flags and returning
-/// the default version otherwise.
-static unsigned getDwarfVersion(const Module *M) {
+/// Return Dwarf Version by checking module flags.
+static unsigned getDwarfVersionFromModule(const Module *M) {
   Value *Val = M->getModuleFlag("Dwarf Version");
   if (!Val)
     return dwarf::DWARF_VERSION;
@@ -210,8 +209,9 @@ DwarfDebug::DwarfDebug(AsmPrinter *A, Mo
   else
     HasDwarfPubSections = DwarfPubSections == Enable;
 
-  DwarfVersion = DwarfVersionNumber ? DwarfVersionNumber
-                                    : getDwarfVersion(MMI->getModule());
+  DwarfVersion = DwarfVersionNumber
+                     ? DwarfVersionNumber
+                     : getDwarfVersionFromModule(MMI->getModule());
 
   {
     NamedRegionTimer T(DbgTimerName, DWARFGroupName, TimePassesIsEnabled);