diff options
Diffstat (limited to 'lib/CodeGen')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index 5dd966d..04e338b 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -1605,7 +1605,7 @@ SDOperand DAGCombiner::visitOR(SDNode *N) { // fold (or x, undef) -> -1 if (N1.getOpcode() == ISD::UNDEF) - return DAG.getConstant(-1, VT); + return DAG.getConstant(~0ULL, VT); // fold (or c1, c2) -> c1|c2 if (N0C && N1C) return DAG.getNode(ISD::OR, VT, N0, N1); |