43   bool VisitNode(MachineDomTreeNode *Node, unsigned TLSBaseAddrReg);
44   MachineInstr *ReplaceTLSCall(MachineInstr *I, unsigned TLSBaseAddrReg);
45   MachineInstr *SetRegister(MachineInstr *I, unsigned *TLSBaseAddrReg);
88                                  unsigned TLSBaseAddrReg) {  in VisitNode()  argument
96         if (TLSBaseAddrReg)  in VisitNode()
97           I = ReplaceTLSCall(&*I, TLSBaseAddrReg);  in VisitNode()
99           I = SetRegister(&*I, &TLSBaseAddrReg);  in VisitNode()
109     Changed |= VisitNode(*I, TLSBaseAddrReg);  in VisitNode()
117                                                unsigned TLSBaseAddrReg) {  in ReplaceTLSCall()  argument
121                                .addReg(TLSBaseAddrReg);  in ReplaceTLSCall()
132                                             unsigned *TLSBaseAddrReg) {  in SetRegister()  argument
135   *TLSBaseAddrReg = RegInfo.createVirtualRegister(&SystemZ::GR64BitRegClass);  in SetRegister()
140                                TII->get(TargetOpcode::COPY), *TLSBaseAddrReg)  in SetRegister()