CodeGen/SelectionDAG/LegalizeFloatTypes.cpp

182   SDLoc dl(N);
191   SDValue SignBit = DAG.getNode(ISD::SHL, dl, RVT, DAG.getConstant(1, RVT),
194   SignBit = DAG.getNode(ISD::AND, dl, RVT, RHS, SignBit);
199     SignBit = DAG.getNode(ISD::SRL, dl, RVT, SignBit,
202     SignBit = DAG.getNode(ISD::TRUNCATE, dl, LVT, SignBit);
204     SignBit = DAG.getNode(ISD::ANY_EXTEND, dl, LVT, SignBit);
205     SignBit = DAG.getNode(ISD::SHL, dl, LVT, SignBit,
211   SDValue Mask = DAG.getNode(ISD::SHL, dl, LVT, DAG.getConstant(1, LVT),
214   Mask = DAG.getNode(ISD::SUB, dl, LVT, Mask, DAG.getConstant(1, LVT));
215   LHS = DAG.getNode(ISD::AND, dl, LVT, LHS, Mask);
218   return DAG.getNode(ISD::OR, dl, LVT, LHS, SignBit);
513   SDLoc dl(N);
518                        NVT, dl, L->getChain(), L->getBasePtr(), L->getOffset(),
530                      L->getMemoryVT(), dl, L->getChain(),
538   return BitConvertToInteger(DAG.getNode(ISD::FP_EXTEND, dl, VT, NewL));
566   SDLoc dl(N);
569   NewVAARG = DAG.getVAArg(NVT, dl, Chain, Ptr, N->getOperand(2),
583   SDLoc dl(N);
599   SDValue Op = DAG.getNode(Signed ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND, dl,
603                          &Op, 1, false, dl).first;
762   SDLoc dl(N);
766     Val = BitConvertToInteger(DAG.getNode(ISD::FP_ROUND, dl, ST->getMemoryVT(),
771   return DAG.getStore(ST->getChain(), dl, Val, ST->getBasePtr(),
867   SDLoc dl(N);
870   Hi = DAG.getNode(ISD::FABS, dl, Tmp.getValueType(), Tmp);
872   Lo = DAG.getSelectCC(dl, Tmp, Hi, Lo,
873                    DAG.getNode(ISD::FNEG, dl, Lo.getValueType(), Lo),
1035   SDLoc dl(N);
1037   Lo = DAG.getNode(ISD::FNEG, dl, Lo.getValueType(), Lo);
1038   Hi = DAG.getNode(ISD::FNEG, dl, Hi.getValueType(), Hi);
1156   SDLoc dl(N);
1162   Hi = DAG.getExtLoad(LD->getExtensionType(), dl, NVT, Chain, Ptr,
1185   SDLoc dl(N);
1192     Src = DAG.getNode(isSigned ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND, dl,
1196     Hi = DAG.getNode(ISD::SINT_TO_FP, dl, NVT, Src);
1200       Src = DAG.getNode(isSigned ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND, dl,
1204       Src = DAG.getNode(ISD::SIGN_EXTEND, dl, MVT::i128, Src);
1209     Hi = TLI.makeLibCall(DAG, LC, VT, &Src, 1, true, dl).first;
1217   Hi = DAG.getNode(ISD::BUILD_PAIR, dl, VT, Lo, Hi);
1240   Lo = DAG.getNode(ISD::FADD, dl, VT, Hi,
1244   Lo = DAG.getSelectCC(dl, Src, DAG.getConstant(0, SrcVT),
1309                                                 SDLoc dl) {
1322   Tmp1 = DAG.getSetCC(dl, getSetCCResultType(LHSHi.getValueType()),
1324   Tmp2 = DAG.getSetCC(dl, getSetCCResultType(LHSLo.getValueType()),
1326   Tmp3 = DAG.getNode(ISD::AND, dl, Tmp1.getValueType(), Tmp1, Tmp2);
1327   Tmp1 = DAG.getSetCC(dl, getSetCCResultType(LHSHi.getValueType()),
1329   Tmp2 = DAG.getSetCC(dl, getSetCCResultType(LHSHi.getValueType()),
1331   Tmp1 = DAG.getNode(ISD::AND, dl, Tmp1.getValueType(), Tmp1, Tmp2);
1332   NewLHS = DAG.getNode(ISD::OR, dl, Tmp1.getValueType(), Tmp1, Tmp3);
1377   SDLoc dl(N);
1384     SDValue Res = DAG.getNode(ISD::FP_ROUND_INREG, dl, MVT::ppcf128,
1386     Res = DAG.getNode(ISD::FP_ROUND, dl, MVT::f64, Res,
1388     return DAG.getNode(ISD::FP_TO_SINT, dl, MVT::i32, Res);
1393   return TLI.makeLibCall(DAG, LC, RVT, &N->getOperand(0), 1, false, dl).first;
1398   SDLoc dl(N);
1410     return DAG.getSelectCC(dl, N->getOperand(0), Tmp,
1411                            DAG.getNode(ISD::ADD, dl, MVT::i32,
1412                                        DAG.getNode(ISD::FP_TO_SINT, dl, MVT::i32,
1413                                                    DAG.getNode(ISD::FSUB, dl,
1418                            DAG.getNode(ISD::FP_TO_SINT, dl,
1426                          false, dl).first;