diff options
| -rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 4c5bb9e..463a55d 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -3592,6 +3592,24 @@ void SelectionDAGLegalize::PromoteNode(SDNode *Node) { Tmp1, Tmp2, Node->getOperand(2))); break; } + case ISD::FPOW: { + Tmp1 = DAG.getNode(ISD::FP_EXTEND, dl, NVT, Node->getOperand(0)); + Tmp2 = DAG.getNode(ISD::FP_EXTEND, dl, NVT, Node->getOperand(1)); + Tmp3 = DAG.getNode(ISD::FPOW, dl, NVT, Tmp1, Tmp2); + Results.push_back(DAG.getNode(ISD::FP_ROUND, dl, OVT, + Tmp3, DAG.getIntPtrConstant(0))); + break; + } + case ISD::FLOG2: + case ISD::FEXP2: + case ISD::FLOG: + case ISD::FEXP: { + Tmp1 = DAG.getNode(ISD::FP_EXTEND, dl, NVT, Node->getOperand(0)); + Tmp2 = DAG.getNode(Node->getOpcode(), dl, NVT, Tmp1); + Results.push_back(DAG.getNode(ISD::FP_ROUND, dl, OVT, + Tmp2, DAG.getIntPtrConstant(0))); + break; + } } // Replace the original node with the legalized result. |