-void DAGTypeLegalizer::ExpandFloatRes_FSUB(SDNode *N, SDOperand &Lo,
- SDOperand &Hi) {
- SDOperand Ops[2] = { N->getOperand(0), N->getOperand(1) };
- SDOperand Call = MakeLibCall(GetFPLibCall(N->getValueType(0),
+void DAGTypeLegalizer::ExpandFloatRes_FNEG(SDNode *N, SDValue &Lo,
+ SDValue &Hi) {
+ GetExpandedFloat(N->getOperand(0), Lo, Hi);
+ Lo = DAG.getNode(ISD::FNEG, Lo.getValueType(), Lo);
+ Hi = DAG.getNode(ISD::FNEG, Hi.getValueType(), Hi);
+}
+
+void DAGTypeLegalizer::ExpandFloatRes_FP_EXTEND(SDNode *N, SDValue &Lo,
+ SDValue &Hi) {
+ MVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+ Hi = DAG.getNode(ISD::FP_EXTEND, NVT, N->getOperand(0));
+ Lo = DAG.getConstantFP(APFloat(APInt(NVT.getSizeInBits(), 0)), NVT);
+}
+
+void DAGTypeLegalizer::ExpandFloatRes_FSUB(SDNode *N, SDValue &Lo,
+ SDValue &Hi) {
+ SDValue Ops[2] = { N->getOperand(0), N->getOperand(1) };
+ SDValue Call = MakeLibCall(GetFPLibCall(N->getValueType(0),