diff options
Diffstat (limited to 'lib/Target/X86/X86ISelDAGToDAG.cpp')
| -rw-r--r-- | lib/Target/X86/X86ISelDAGToDAG.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp index 830cb65..709be5f 100644 --- a/lib/Target/X86/X86ISelDAGToDAG.cpp +++ b/lib/Target/X86/X86ISelDAGToDAG.cpp @@ -2378,6 +2378,7 @@ SDNode *X86DAGToDAGISel::Select(SDNode *Node) { Chain->getOpcode() != ISD::LOAD || StoredVal->getOpcode() != X86ISD::DEC || StoredVal.getResNo() != 0 || + !StoredVal.getNode()->hasNUsesOfValue(1, 0) || StoredVal->getOperand(0).getNode() != Chain.getNode()) break; |