18037                                  ISD::LoadExtType ExtType, int AddConstant,  in isEquivalentMaskless()  argument
18050     AddConstant -= (1 << (width-1));  in isEquivalentMaskless()
18055     if ((AddConstant == 0) ||  in isEquivalentMaskless()
18056         (CompConstant == MaxUInt - 1 && AddConstant < 0) ||  in isEquivalentMaskless()
18057         (AddConstant >= 0 && CompConstant < 0) ||  in isEquivalentMaskless()
18058         (AddConstant <= 0 && CompConstant <= 0 && CompConstant < AddConstant))  in isEquivalentMaskless()
18063     if ((AddConstant == 0) ||  in isEquivalentMaskless()
18064         (AddConstant >= 0 && CompConstant <= 0) ||  in isEquivalentMaskless()
18065         (AddConstant <= 0 && CompConstant <= 0 && CompConstant <= AddConstant))  in isEquivalentMaskless()
18070     if ((AddConstant >= 0 && CompConstant < 0) ||  in isEquivalentMaskless()
18071        (AddConstant <= 0 && CompConstant >= -1 &&  in isEquivalentMaskless()
18072         CompConstant < AddConstant + MaxUInt))  in isEquivalentMaskless()
18077     if ((AddConstant == 0) ||  in isEquivalentMaskless()
18078         (AddConstant > 0 && CompConstant <= 0) ||  in isEquivalentMaskless()
18079         (AddConstant < 0 && CompConstant <= AddConstant))  in isEquivalentMaskless()
18084     if ((AddConstant >= 0 && CompConstant <= 0) ||  in isEquivalentMaskless()
18085         (AddConstant <= 0 && CompConstant >= 0 &&  in isEquivalentMaskless()
18086          CompConstant <= AddConstant + MaxUInt))  in isEquivalentMaskless()
18091     if ((AddConstant > 0 && CompConstant < 0) ||  in isEquivalentMaskless()
18092         (AddConstant < 0 && CompConstant >= 0 &&  in isEquivalentMaskless()
18093          CompConstant < AddConstant + MaxUInt) ||  in isEquivalentMaskless()
18094         (AddConstant >= 0 && CompConstant >= 0 &&  in isEquivalentMaskless()
18095          CompConstant >= AddConstant) ||  in isEquivalentMaskless()
18096         (AddConstant <= 0 && CompConstant < 0 && CompConstant < AddConstant))  in isEquivalentMaskless()