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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63594 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index e669a58..4b166f8 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -743,7 +743,7 @@
       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();