diff options
| author | Bill Wendling <isanbard@gmail.com> | 2011-10-07 21:25:38 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2011-10-07 21:25:38 +0000 |
| commit | ce370cfd891386d613d4bd0d28449d2705705d16 (patch) | |
| tree | c99078e98b215f4ec16672d7f7ab58def7051970 /lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | |
| parent | b3429d34b641d2b5aaa3e7df70d268904d2c039c (diff) | |
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
Diffstat (limited to 'lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
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: { |