switch ELF @GOTOFF references to use X86MCTargetExpr.

llvm-svn: 95593
diff --git a/llvm/lib/Target/X86/X86TargetObjectFile.cpp b/llvm/lib/Target/X86/X86TargetObjectFile.cpp
index 9b7d5d2..b8cef7d 100644
--- a/llvm/lib/Target/X86/X86TargetObjectFile.cpp
+++ b/llvm/lib/Target/X86/X86TargetObjectFile.cpp
@@ -55,6 +55,7 @@
   IsIndirect = true;
   IsPCRel    = true;
   
+  // FIXME: Use GetSymbolWithGlobalValueBase.
   SmallString<128> Name;
   Mang->getNameWithPrefix(Name, GV, false);
   const MCSymbol *Sym = getContext().CreateSymbol(Name);