diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 2b6c56e..e2e6691 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -324,6 +324,7 @@ static SDNode *FindCallStartFromCallEnd(SDNode *Node) { case ISD::CALLSEQ_START: if (!nested) return Node; + Node = Node->getOperand(0).getNode(); nested--; break; case ISD::CALLSEQ_END: @@ -331,7 +332,7 @@ static SDNode *FindCallStartFromCallEnd(SDNode *Node) { break; } } - return 0; + return (Node->getOpcode() == ISD::CALLSEQ_START) ? Node : 0; } /// LegalizeAllNodesNotLeadingTo - Recursively walk the uses of N, looking to |