143   unsigned Opcode = MI->getOpcode();  in getKnownLeadingZeroCount()  local
144   if (Opcode == PPC::RLDICL || Opcode == PPC::RLDICLo ||  in getKnownLeadingZeroCount()
145       Opcode == PPC::RLDCL  || Opcode == PPC::RLDCLo)  in getKnownLeadingZeroCount()
148   if ((Opcode == PPC::RLDIC || Opcode == PPC::RLDICo) &&  in getKnownLeadingZeroCount()
152   if ((Opcode == PPC::RLWINM  || Opcode == PPC::RLWINMo ||  in getKnownLeadingZeroCount()
153        Opcode == PPC::RLWNM   || Opcode == PPC::RLWNMo  ||  in getKnownLeadingZeroCount()
154        Opcode == PPC::RLWINM8 || Opcode == PPC::RLWNM8) &&  in getKnownLeadingZeroCount()
158   if (Opcode == PPC::ANDIo) {  in getKnownLeadingZeroCount()
163   if (Opcode == PPC::CNTLZW  || Opcode == PPC::CNTLZWo ||  in getKnownLeadingZeroCount()
164       Opcode == PPC::CNTTZW  || Opcode == PPC::CNTTZWo ||  in getKnownLeadingZeroCount()
165       Opcode == PPC::CNTLZW8 || Opcode == PPC::CNTTZW8)  in getKnownLeadingZeroCount()
169   if (Opcode == PPC::CNTLZD  || Opcode == PPC::CNTLZDo ||  in getKnownLeadingZeroCount()
170       Opcode == PPC::CNTTZD  || Opcode == PPC::CNTTZDo)  in getKnownLeadingZeroCount()
174   if (Opcode == PPC::LHZ   || Opcode == PPC::LHZX  ||  in getKnownLeadingZeroCount()
175       Opcode == PPC::LHZ8  || Opcode == PPC::LHZX8 ||  in getKnownLeadingZeroCount()
176       Opcode == PPC::LHZU  || Opcode == PPC::LHZUX ||  in getKnownLeadingZeroCount()
177       Opcode == PPC::LHZU8 || Opcode == PPC::LHZUX8)  in getKnownLeadingZeroCount()
180   if (Opcode == PPC::LBZ   || Opcode == PPC::LBZX  ||  in getKnownLeadingZeroCount()
181       Opcode == PPC::LBZ8  || Opcode == PPC::LBZX8 ||  in getKnownLeadingZeroCount()
182       Opcode == PPC::LBZU  || Opcode == PPC::LBZUX ||  in getKnownLeadingZeroCount()
183       Opcode == PPC::LBZU8 || Opcode == PPC::LBZUX8)  in getKnownLeadingZeroCount()
537           auto is64Bit = [] (unsigned Opcode) {  in simplifyCode()  argument
538             return Opcode == PPC::EXTSH8;  in simplifyCode()
540           auto isXForm = [] (unsigned Opcode) {  in simplifyCode()  argument
541             return Opcode == PPC::LHZX;  in simplifyCode()
581           auto is64Bit = [] (unsigned Opcode) {  in simplifyCode()  argument
582             return Opcode == PPC::EXTSW || Opcode == PPC::EXTSW_32_64;  in simplifyCode()
584           auto isXForm = [] (unsigned Opcode) {  in simplifyCode()  argument
585             return Opcode == PPC::LWZX;  in simplifyCode()