From ce370cfd891386d613d4bd0d28449d2705705d16 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Fri, 7 Oct 2011 21:25:38 +0000
Subject: Thread the chain through the eh.sjlj.setjmp intrinsic, like it's
 documented to do. This will be useful later on with the new SJLJ stuff.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141416 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 3886a710b5..c3a0df3333 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -4744,8 +4744,14 @@ SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, unsigned Intrinsic) {
     return 0;
   }
   case Intrinsic::eh_sjlj_setjmp: {
-    setValue(&I, DAG.getNode(ISD::EH_SJLJ_SETJMP, dl, MVT::i32, getRoot(),
-                             getValue(I.getArgOperand(0))));
+    SDValue Ops[2];
+    Ops[0] = getRoot();
+    Ops[1] = getValue(I.getArgOperand(0));
+    SDValue Op = DAG.getNode(ISD::EH_SJLJ_SETJMP, dl,
+                             DAG.getVTList(MVT::i32, MVT::Other),
+                             Ops, 2);
+    setValue(&I, Op.getValue(0));
+    DAG.setRoot(Op.getValue(1));
     return 0;
   }
   case Intrinsic::eh_sjlj_longjmp: {
-- 
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