diff options
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index e586a23441c..4f1c5f2875e 100644 --- a/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -3474,8 +3474,9 @@ SDValue DAGCombiner::visitSIGN_EXTEND(SDNode *N) { } // sext(setcc x, y, cc) -> (select_cc x, y, -1, 0, cc) + unsigned ElementWidth = VT.getScalarType().getSizeInBits(); SDValue NegOne = - DAG.getConstant(APInt::getAllOnesValue(VT.getSizeInBits()), VT); + DAG.getConstant(APInt::getAllOnesValue(ElementWidth), VT); SDValue SCC = SimplifySelectCC(N->getDebugLoc(), N0.getOperand(0), N0.getOperand(1), NegOne, DAG.getConstant(0, VT), |
