reference, declaration → definition definition → references, declarations, derived classes, virtual overrides reference to multiple definitions → definitions unreferenced |
36815 if (SDValue V = DAG.simplifySelect(Cond, LHS, RHS)) 36820 const TargetLowering &TLI = DAG.getTargetLoweringInfo(); 36827 return DAG.getVectorShuffle(VT, DL, LHS, RHS, Mask); 36844 if (DAG.isEqualTo(LHS, Cond.getOperand(0)) && 36845 DAG.isEqualTo(RHS, Cond.getOperand(1))) { 36852 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) { 36852 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) { 36853 if (!DAG.getTarget().Options.UnsafeFPMath && 36854 !(DAG.isKnownNeverZeroFloat(LHS) || 36855 DAG.isKnownNeverZeroFloat(RHS))) 36864 if (!DAG.getTarget().Options.UnsafeFPMath && 36865 !DAG.isKnownNeverZeroFloat(LHS) && !DAG.isKnownNeverZeroFloat(RHS)) 36865 !DAG.isKnownNeverZeroFloat(LHS) && !DAG.isKnownNeverZeroFloat(RHS)) 36883 if (!DAG.getTarget().Options.UnsafeFPMath && 36884 !DAG.isKnownNeverZeroFloat(LHS) && !DAG.isKnownNeverZeroFloat(RHS)) 36884 !DAG.isKnownNeverZeroFloat(LHS) && !DAG.isKnownNeverZeroFloat(RHS)) 36892 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) { 36892 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) { 36893 if (!DAG.getTarget().Options.UnsafeFPMath && 36894 !(DAG.isKnownNeverZeroFloat(LHS) || 36895 DAG.isKnownNeverZeroFloat(RHS))) 36913 } else if (DAG.isEqualTo(LHS, Cond.getOperand(1)) && 36914 DAG.isEqualTo(RHS, Cond.getOperand(0))) { 36921 if (!DAG.getTarget().Options.UnsafeFPMath && 36922 !(DAG.isKnownNeverZeroFloat(LHS) || 36923 DAG.isKnownNeverZeroFloat(RHS))) { 36924 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) 36924 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) 36932 if (!DAG.getTarget().Options.UnsafeFPMath && 36933 (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS))) 36933 (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS))) 36950 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) 36950 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) 36958 if (!DAG.getTarget().Options.UnsafeFPMath && 36959 !DAG.isKnownNeverZeroFloat(LHS) && 36960 !DAG.isKnownNeverZeroFloat(RHS)) { 36961 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) 36961 if (!DAG.isKnownNeverNaN(LHS) || !DAG.isKnownNeverNaN(RHS)) 36981 return DAG.getNode(Opcode, DL, N->getValueType(0), LHS, RHS); 36998 AndNode = DAG.getZExtOrTrunc(AndNode, DL, MVT::i8); 36999 return DAG.getNode(ISD::SELECT, DL, VT, AndNode, RHS, LHS); 37014 Cond = DAG.getNode(ISD::SIGN_EXTEND, DL, VT, Cond); 37015 return DAG.getNode(N->getOpcode(), DL, VT, Cond, LHS, RHS); 37041 EVT SrcCondVT = EVT::getVectorVT(*DAG.getContext(), MVT::i1, NumSrcElts); 37042 LHS = insertSubVector(DAG.getUNDEF(SrcVT), LHS, 0, DAG, DL, 37042 LHS = insertSubVector(DAG.getUNDEF(SrcVT), LHS, 0, DAG, DL, 37044 RHS = insertSubVector(DAG.getUNDEF(SrcVT), RHS, 0, DAG, DL, 37044 RHS = insertSubVector(DAG.getUNDEF(SrcVT), RHS, 0, DAG, DL, 37046 Cond = DAG.getNode(ISD::INSERT_SUBVECTOR, DL, SrcCondVT, 37047 DAG.getUNDEF(SrcCondVT), Cond, 37048 DAG.getIntPtrConstant(0, DL)); 37049 SDValue Res = DAG.getSelect(DL, SrcVT, Cond, LHS, RHS); 37050 return extractSubVector(Res, 0, DAG, DL, VT.getSizeInBits()); 37054 if (SDValue V = combineSelectOfTwoConstants(N, DAG)) 37074 DAG.isEqualTo(LHS, Cond.getOperand(0)) && 37075 DAG.isEqualTo(RHS, Cond.getOperand(1))) { 37082 Cond = DAG.getSetCC(SDLoc(Cond), Cond.getValueType(), 37084 return DAG.getSelect(DL, VT, Cond, LHS, RHS); 37118 return DAG.getNode(ISD::USUBSAT, DL, VT, OpLHS, OpRHS); 37133 OpRHS = DAG.getNode(ISD::SUB, DL, VT, DAG.getConstant(0, DL, VT), 37133 OpRHS = DAG.getNode(ISD::SUB, DL, VT, DAG.getConstant(0, DL, VT), 37135 return DAG.getNode(ISD::USUBSAT, DL, VT, OpLHS, OpRHS); 37149 OpRHS = DAG.getConstant(OpRHSConst->getAPIntValue(), DL, VT); 37150 return DAG.getNode(ISD::USUBSAT, DL, VT, OpLHS, OpRHS); 37194 return DAG.getNode(ISD::UADDSAT, DL, VT, OpLHS, OpRHS); 37206 return DAG.getNode(ISD::UADDSAT, DL, VT, OpLHS, OpRHS); 37215 if (SDValue V = combineVSelectWithAllOnesOrZeros(N, DAG, DCI, Subtarget)) 37218 if (SDValue V = combineVSelectToBLENDV(N, DAG, DCI, Subtarget)) 37221 if (SDValue V = narrowVectorSelect(N, DAG, Subtarget)) 37226 if (SDValue CondNot = IsNOT(Cond, DAG)) 37227 return DAG.getNode(N->getOpcode(), DL, VT, 37228 DAG.getBitcast(CondVT, CondNot), RHS, LHS); 37232 LHS = DAG.getBitcast(MVT::i64, LHS); 37233 RHS = DAG.getBitcast(MVT::i64, RHS); 37234 SDValue newSelect = DAG.getNode(ISD::SELECT, DL, MVT::i64, Cond, LHS, RHS); 37235 return DAG.getBitcast(VT, newSelect);