2 files changed, 6 insertions, 9 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 6785d6943e..24c325e000 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -4403,7 +4403,7 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) {
   }
   case Intrinsic::eh_sjlj_dispatch_setup: {
     DAG.setRoot(DAG.getNode(ISD::EH_SJLJ_DISPATCHSETUP, dl, MVT::Other,
-                            getRoot(), getValue(I.getArgOperand(0))));
+                            getRoot()));
     return 0;
   }
 
diff --git a/lib/CodeGen/SjLjEHPrepare.cpp b/lib/CodeGen/SjLjEHPrepare.cpp
index 13e1454fa5..aaa8568c2f 100644
--- a/lib/CodeGen/SjLjEHPrepare.cpp
+++ b/lib/CodeGen/SjLjEHPrepare.cpp
@@ -442,14 +442,6 @@ bool SjLjEHPass::insertSjLjEHSupport(Function &F) {
   BasicBlock *DispatchBlock =
     BasicBlock::Create(F.getContext(), "eh.sjlj.setjmp.catch", &F);
 
-  // Add a call to dispatch_setup at the start of the dispatch block. This is
-  // expanded to any target-specific setup that needs to be done.
-  Value *SetupArg =
-    CastInst::Create(Instruction::BitCast, FunctionContext,
-                     Type::getInt8PtrTy(F.getContext()), "",
-                     DispatchBlock);
-  CallInst::Create(DispatchSetupFn, SetupArg, "", DispatchBlock);
-
   // Insert a load of the callsite in the dispatch block, and a switch on its
   // value.  By default, we go to a block that just does an unwind (which is the
   // correct action for a standard call).
@@ -524,6 +516,11 @@ bool SjLjEHPass::insertSjLjEHSupport(Function &F) {
   Value *DispatchVal = CallInst::Create(BuiltinSetjmpFn, SetjmpArg,
                                         "dispatch",
                                         EntryBB->getTerminator());
+
+  // Add a call to dispatch_setup after the setjmp call. This is expanded to any
+  // target-specific setup that needs to be done.
+  CallInst::Create(DispatchSetupFn, "", EntryBB->getTerminator());
+
   // check the return value of the setjmp. non-zero goes to dispatcher.
   Value *IsNormal = new ICmpInst(EntryBB->getTerminator(),
                                  ICmpInst::ICMP_EQ, DispatchVal, Zero,