44   bool VisitNode(MachineDomTreeNode *Node, unsigned TLSBaseAddrReg);
45   MachineInstr *ReplaceTLSCall(MachineInstr *I, unsigned TLSBaseAddrReg);
46   MachineInstr *SetRegister(MachineInstr *I, unsigned *TLSBaseAddrReg);
89                                  unsigned TLSBaseAddrReg) {  in VisitNode()  argument
97         if (TLSBaseAddrReg)  in VisitNode()
98           I = ReplaceTLSCall(&*I, TLSBaseAddrReg);  in VisitNode()
100           I = SetRegister(&*I, &TLSBaseAddrReg);  in VisitNode()
110     Changed |= VisitNode(*I, TLSBaseAddrReg);  in VisitNode()
118                                                unsigned TLSBaseAddrReg) {  in ReplaceTLSCall()  argument
122                                .addReg(TLSBaseAddrReg);  in ReplaceTLSCall()
133                                             unsigned *TLSBaseAddrReg) {  in SetRegister()  argument
136   *TLSBaseAddrReg = RegInfo.createVirtualRegister(&SystemZ::GR64BitRegClass);  in SetRegister()
141                                TII->get(TargetOpcode::COPY), *TLSBaseAddrReg)  in SetRegister()