Use SDL->getCurDebugLoc() instead of unknown loc for landing pads.

llvm-svn: 63594

Author: isanbard

llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

@@ -743,7 +743,7 @@ void SelectionDAGISel::SelectAllBasicBlocks(Function &Fn,
       unsigned LabelID = MMI->addLandingPad(BB);
 
       const TargetInstrDesc &II = TII.get(TargetInstrInfo::EH_LABEL);
-      BuildMI(BB, DebugLoc::getUnknownLoc(), II).addImm(LabelID);
+      BuildMI(BB, SDL->getCurDebugLoc(), II).addImm(LabelID);
 
       // Mark exception register as live in.
       unsigned Reg = TLI.getExceptionAddressRegister();