1178             .addReg(NewSrc, RegState::Define | RegState::Undef, X86::sub_32bit)  in classifyLEAReg()
5853   MIB.addReg(Reg, RegState::Undef).addReg(Reg, RegState::Undef);  in Expand2AddrUndef()
5869   MIB.addReg(Reg, RegState::Undef).addReg(Reg, RegState::Undef);  in Expand2AddrKreg()
5881       .addReg(Reg, RegState::Undef)  in expandMOV32r1()
5882       .addReg(Reg, RegState::Undef);  in expandMOV32r1()
5985   MIB.addReg(TRI->getFrameRegister(MF), RegState::Undef);  in expandXorFP()
6128     MIB.addReg(Reg, RegState::Undef).addReg(Reg, RegState::Undef).addImm(0xf);  in expandPostRAPseudo()
6136     MIB.addReg(Reg, RegState::Undef)  in expandPostRAPseudo()
6137         .addReg(Reg, RegState::Undef)  in expandPostRAPseudo()
6138         .addReg(Reg, RegState::Undef)  in expandPostRAPseudo()
6154     MIB.addReg(Reg, RegState::Undef)  in expandPostRAPseudo()
6156         .addReg(Reg, RegState::Undef)  in expandPostRAPseudo()
6157         .addReg(Reg, RegState::Undef)  in expandPostRAPseudo()
7014         .addReg(Reg, RegState::Undef)  in breakPartialRegDependency()
7015         .addReg(Reg, RegState::Undef);  in breakPartialRegDependency()
7022         .addReg(XReg, RegState::Undef)  in breakPartialRegDependency()
7023         .addReg(XReg, RegState::Undef)  in breakPartialRegDependency()
7032         .addReg(Reg, RegState::Undef)  in breakPartialRegDependency()
7033         .addReg(Reg, RegState::Undef);  in breakPartialRegDependency()
7044         .addReg(XReg, RegState::Undef)  in breakPartialRegDependency()
7045         .addReg(XReg, RegState::Undef)  in breakPartialRegDependency()
7053         .addReg(XReg, RegState::Undef)  in breakPartialRegDependency()
7054         .addReg(XReg, RegState::Undef)  in breakPartialRegDependency()
7059         .addReg(Reg, RegState::Undef)  in breakPartialRegDependency()
7060         .addReg(Reg, RegState::Undef);  in breakPartialRegDependency()
10547           .addReg(Reg, RegState::Undef)  in buildClearRegister()
10548           .addReg(Reg, RegState::Undef);  in buildClearRegister()
10556         .addReg(Reg, RegState::Undef)  in buildClearRegister()
10557         .addReg(Reg, RegState::Undef);  in buildClearRegister()
10565         .addReg(Reg, RegState::Undef)  in buildClearRegister()
10566         .addReg(Reg, RegState::Undef);  in buildClearRegister()
10574         .addReg(Reg, RegState::Undef)  in buildClearRegister()
10575         .addReg(Reg, RegState::Undef);  in buildClearRegister()
10585         .addReg(Reg, RegState::Undef)  in buildClearRegister()
10586         .addReg(Reg, RegState::Undef);  in buildClearRegister()