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/llvm-project-15.0.7/llvm/lib/Target/ARM/
H A DARMBaseInstrInfo.cpp5213 unsigned DstLane = 0, SrcLane = 0, DDst, DSrc; in setExecutionDomain() local
5215 DSrc = getCorrespondingDRegAndLane(TRI, SrcReg, SrcLane); in setExecutionDomain()
5218 if (!getImplicitSPRUseForDPRUse(TRI, MI, DSrc, SrcLane, ImplicitSReg)) in setExecutionDomain()
5224 if (DSrc == DDst) { in setExecutionDomain()
5261 unsigned CurReg = SrcLane == 1 && DstLane == 1 ? DSrc : DDst; in setExecutionDomain()
5265 CurReg = SrcLane == 0 && DstLane == 0 ? DSrc : DDst; in setExecutionDomain()
5279 CurReg = SrcLane == 1 && DstLane == 0 ? DSrc : DDst; in setExecutionDomain()
5280 CurUndef = CurReg == DSrc && !MI.readsRegister(CurReg, TRI); in setExecutionDomain()
5283 CurReg = SrcLane == 0 && DstLane == 1 ? DSrc : DDst; in setExecutionDomain()
5284 CurUndef = CurReg == DSrc && !MI.readsRegister(CurReg, TRI); in setExecutionDomain()