diff options
| -rw-r--r-- | llvm/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp b/llvm/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp index d1769757157..9bf2474915c 100644 --- a/llvm/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp +++ b/llvm/lib/Target/SystemZ/SystemZISelDAGToDAG.cpp @@ -993,7 +993,8 @@ bool SystemZDAGToDAGISel::tryRISBGZero(SDNode *N) { N = New.getNode(); } // Now, select the machine opcode to implement this operation. - SelectCode(N); + if (!N->isMachineOpcode()) + SelectCode(N); return true; } } |
