diff options
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 7a3c506f4e..f89b237c05 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -749,14 +749,22 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) { // BRCOND/BR pair. if (TLI.isOperationLegal(ISD::BRTWOWAY_CC, MVT::Other)) { if (Tmp2.getOpcode() == ISD::SETCC) { - Result = DAG.getBR2Way_CC(Tmp1, Tmp2.getOperand(2), - Tmp2.getOperand(0), Tmp2.getOperand(1), - Node->getOperand(2), Node->getOperand(3)); + Tmp3 = Tmp2.getOperand(0); + Tmp4 = Tmp2.getOperand(1); + Tmp2 = Tmp2.getOperand(2); } else { - Result = DAG.getBR2Way_CC(Tmp1, DAG.getCondCode(ISD::SETNE), Tmp2, - DAG.getConstant(0, Tmp2.getValueType()), - Node->getOperand(2), Node->getOperand(3)); + Tmp3 = Tmp2; + Tmp4 = DAG.getConstant(0, Tmp2.getValueType()); + Tmp2 = DAG.getCondCode(ISD::SETNE); } + std::vector<SDOperand> Ops; + Ops.push_back(Tmp1); + Ops.push_back(Tmp2); + Ops.push_back(Tmp3); + Ops.push_back(Tmp4); + Ops.push_back(Node->getOperand(2)); + Ops.push_back(Node->getOperand(3)); + Result = DAG.getNode(ISD::BRTWOWAY_CC, MVT::Other, Ops); } else { Result = DAG.getNode(ISD::BRCOND, MVT::Other, Tmp1, Tmp2, Node->getOperand(2)); |