Misc code refactorings:
* Remove unnecessary arguments now that ForceExpAbs is a method.
* Use ForceExpAbs in EmitAbsValue.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131683 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCAsmStreamer.cpp b/lib/MC/MCAsmStreamer.cpp
index e24a3c4..1d6c6d8 100644
--- a/lib/MC/MCAsmStreamer.cpp
+++ b/lib/MC/MCAsmStreamer.cpp
@@ -368,7 +368,7 @@
                                               const MCSymbol *Label) {
   EmitIntValue(dwarf::DW_CFA_advance_loc4, 1);
   const MCExpr *AddrDelta = BuildSymbolDiff(getContext(), Label, LastLabel);
-  AddrDelta = ForceExpAbs(this, getContext(), AddrDelta);
+  AddrDelta = ForceExpAbs(AddrDelta);
   EmitValue(AddrDelta, 4);
 }