diff options
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index 32d71f26110..be41e12b785 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -9003,7 +9003,6 @@ SelectionDAG::matchBinOpReduction(SDNode *Extract, ISD::NodeType &BinOp, return SDValue(); SDValue Op = Extract->getOperand(0); - unsigned Stages = Log2_32(Op.getValueType().getVectorNumElements()); // Match against one of the candidate binary ops. if (llvm::none_of(CandidateBinOps, [Op](ISD::NodeType BinOp) { @@ -9041,6 +9040,7 @@ SelectionDAG::matchBinOpReduction(SDNode *Extract, ISD::NodeType &BinOp, // While a partial reduction match would be: // <2,3,u,u,u,u,u,u> // <1,u,u,u,u,u,u,u> + unsigned Stages = Log2_32(Op.getValueType().getVectorNumElements()); SDValue PrevOp; for (unsigned i = 0; i < Stages; ++i) { unsigned MaskEnd = (1 << i); |
