Index: lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
===================================================================
--- lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -1163,9 +1163,10 @@
   auto Pers = classifyEHPersonality(FuncInfo.Fn->getPersonalityFn());
   bool IsMSVCCXX = Pers == EHPersonality::MSVC_CXX;
   bool IsSEH = isAsynchronousEHPersonality(Pers);
+  bool IsCoreCLR = Pers == EHPersonality::CoreCLR;
   MachineBasicBlock *CatchPadMBB = FuncInfo.MBB;
-  // In MSVC C++, catchblocks are funclets and need prologues.
-  if (IsMSVCCXX)
+  // In MSVC C++ and CoreCLR, catchblocks are funclets and need prologues.
+  if (IsMSVCCXX || IsCoreCLR)
     CatchPadMBB->setIsEHFuncletEntry();
 
   MachineBasicBlock *NormalDestMBB = FuncInfo.MBBMap[I.getNormalDest()];
Index: lib/CodeGen/WinEHPrepare.cpp
===================================================================
--- lib/CodeGen/WinEHPrepare.cpp
+++ lib/CodeGen/WinEHPrepare.cpp
@@ -2928,11 +2928,11 @@
       // Preds of the endpad should get the parent state.
       PredState = ParentState;
     } else if (const CatchPadInst *Catch = dyn_cast<CatchPadInst>(Pad)) {
-      const BasicBlock *Handler = Catch->getNormalDest();
+      const BasicBlock *PadBlock = Catch->getParent();
       uint32_t TypeToken = static_cast<uint32_t>(
           cast<ConstantInt>(Catch->getArgOperand(0))->getZExtValue());
       int NewState = addClrEHHandler(FuncInfo, ParentState,
-                                     ClrHandlerType::Catch, TypeToken, Handler);
+                                     ClrHandlerType::Catch, TypeToken, PadBlock);
       FuncInfo.EHPadStateMap[Catch] = NewState;
       // Preds of the catch get its state
       PredState = NewState;