diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 84a381bf63..8c90cfb6da 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -1675,6 +1675,11 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) { if (Tmp2.getValueType() != MVT::Vector) { SDOperand Lo, Hi; ExpandOp(Tmp2, Lo, Hi); + + // Big endian systems want the hi reg first. + if (!TLI.isLittleEndian()) + std::swap(Lo, Hi); + if (Hi.Val) Result = DAG.getNode(ISD::RET, MVT::Other, Tmp1, Lo, Tmp3, Hi,Tmp3); else |