diff --git a/llvm/lib/CodeGen/AsmPrinter/EHStreamer.cpp b/llvm/lib/CodeGen/AsmPrinter/EHStreamer.cpp
--- a/llvm/lib/CodeGen/AsmPrinter/EHStreamer.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/EHStreamer.cpp
@@ -269,8 +269,7 @@
       // create a call-site entry with no landing pad for the region between the
       // try-ranges.
       if (SawPotentiallyThrowing && Asm->MAI->usesCFIForEH()) {
-        CallSiteEntry Site = { LastLabel, BeginLabel, nullptr, 0 };
-        CallSites.push_back(Site);
+        CallSites.push_back({Asm->getFunctionBegin(), BeginLabel, nullptr, 0});
         PreviousIsInvoke = false;
       }
 
@@ -319,8 +318,9 @@
   // function may throw, create a call-site entry with no landing pad for the
   // region following the try-range.
   if (SawPotentiallyThrowing && !IsSJLJ) {
-    CallSiteEntry Site = { LastLabel, nullptr, nullptr, 0 };
-    CallSites.push_back(Site);
+    if (LastLabel == nullptr)
+      LastLabel = Asm->getFunctionBegin();
+    CallSites.push_back({LastLabel, Asm->getFunctionEnd(), nullptr, 0});
   }
 }
 
@@ -514,22 +514,15 @@
 
       MCSymbol *EHFuncBeginSym = Asm->getFunctionBegin();
 
-      MCSymbol *BeginLabel = S.BeginLabel;
-      if (!BeginLabel)
-        BeginLabel = EHFuncBeginSym;
-      MCSymbol *EndLabel = S.EndLabel;
-      if (!EndLabel)
-        EndLabel = Asm->getFunctionEnd();
-
       // Offset of the call site relative to the start of the procedure.
       if (VerboseAsm)
         Asm->OutStreamer->AddComment(">> Call Site " + Twine(++Entry) + " <<");
-      Asm->emitCallSiteOffset(BeginLabel, EHFuncBeginSym, CallSiteEncoding);
+      Asm->emitCallSiteOffset(S.BeginLabel, EHFuncBeginSym, CallSiteEncoding);
       if (VerboseAsm)
         Asm->OutStreamer->AddComment(Twine("  Call between ") +
-                                     BeginLabel->getName() + " and " +
-                                     EndLabel->getName());
-      Asm->emitCallSiteOffset(EndLabel, BeginLabel, CallSiteEncoding);
+                                     S.BeginLabel->getName() + " and " +
+                                     S.EndLabel->getName());
+      Asm->emitCallSiteOffset(S.EndLabel, S.BeginLabel, CallSiteEncoding);
 
       // Offset of the landing pad relative to the start of the procedure.
       if (!S.LPad) {