simplify EmitSectionOffset to always use .set if it is
available, the only thing this affects is that we produce
.set in one case we didn't before, which shouldn't harm
anything.  Make EmitSectionOffset call EmitDifference
instead of duplicating it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98005 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DIE.h b/lib/CodeGen/AsmPrinter/DIE.h
index b6a7fa8..e08d748 100644
--- a/lib/CodeGen/AsmPrinter/DIE.h
+++ b/lib/CodeGen/AsmPrinter/DIE.h
@@ -336,12 +336,11 @@
     const MCSymbol *Label;
     const MCSymbol *Section;
     bool IsEH : 1;
-    bool UseSet : 1;
   public:
     DIESectionOffset(const MCSymbol *Lab, const MCSymbol *Sec,
-                     bool isEH = false, bool useSet = true)
+                     bool isEH = false)
       : DIEValue(isSectionOffset), Label(Lab), Section(Sec),
-        IsEH(isEH), UseSet(useSet) {}
+        IsEH(isEH) {}
 
     /// EmitValue - Emit section offset.
     ///