change the DBG_LABEL MachineInstr to always be created
with an MCSymbol instead of an immediate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98481 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 66a2eee..f205600 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -1553,13 +1553,7 @@
 /// printLabel - This method prints a local label used by debug and
 /// exception handling tables.
 void AsmPrinter::printLabelInst(const MachineInstr *MI) const {
-  MCSymbol *Sym; 
-  
-  if (MI->getOperand(0).isMCSymbol())
-    Sym = MI->getOperand(0).getMCSymbol();
-  else
-    Sym = MMI->getLabelSym(MI->getOperand(0).getImm());
-  OutStreamer.EmitLabel(Sym);
+  OutStreamer.EmitLabel(MI->getOperand(0).getMCSymbol());
 }
 
 void AsmPrinter::printLabel(unsigned Id) const {