42   void selectLOCRMux(MachineBasicBlock &MBB,
47   void selectSELRMux(MachineBasicBlock &MBB,
52   bool expandCondMove(MachineBasicBlock &MBB,
55   bool selectMI(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
57   bool selectMBB(MachineBasicBlock &MBB);
76 void SystemZPostRewrite::selectLOCRMux(MachineBasicBlock &MBB,  in selectLOCRMux()  argument
91     expandCondMove(MBB, MBBI, NextMBBI);  in selectLOCRMux()
97 void SystemZPostRewrite::selectSELRMux(MachineBasicBlock &MBB,  in selectSELRMux()  argument
122     MBB.getParent()->substituteDebugValuesForInst(*MBBI, *CopyInst, 1);  in selectSELRMux()
149     MBB.getParent()->substituteDebugValuesForInst(*MBBI, *CopyInst, 1);  in selectSELRMux()
164     expandCondMove(MBB, MBBI, NextMBBI);  in selectSELRMux()
170 bool SystemZPostRewrite::expandCondMove(MachineBasicBlock &MBB,  in expandCondMove()  argument
173   MachineFunction &MF = *MBB.getParent();  in expandCondMove()
174   const BasicBlock *BB = MBB.getBasicBlock();  in expandCondMove()
185   LiveRegs.addLiveOuts(MBB);  in expandCondMove()
186   for (auto I = std::prev(MBB.end()); I != MBBI; --I)  in expandCondMove()
191   MF.insert(std::next(MachineFunction::iterator(MBB)), RestMBB);  in expandCondMove()
192   RestMBB->splice(RestMBB->begin(), &MBB, MI, MBB.end());  in expandCondMove()
193   RestMBB->transferSuccessors(&MBB);  in expandCondMove()
199   MF.insert(std::next(MachineFunction::iterator(MBB)), MoveMBB);  in expandCondMove()
206   BuildMI(&MBB, DL, TII->get(SystemZ::BRC))  in expandCondMove()
208   MBB.addSuccessor(RestMBB);  in expandCondMove()
209   MBB.addSuccessor(MoveMBB);  in expandCondMove()
217   MBB.getParent()->substituteDebugValuesForInst(*MBBI, *CopyInst, 1);  in expandCondMove()
220   NextMBBI = MBB.end();  in expandCondMove()
228 bool SystemZPostRewrite::selectMI(MachineBasicBlock &MBB,  in selectMI()  argument
244       BuildMI(MBB, &MI, MI.getDebugLoc(), TII->get(SystemZ::COPY), DstReg)  in selectMI()
254     selectLOCRMux(MBB, MBBI, NextMBBI, SystemZ::LOCR, SystemZ::LOCFHR);  in selectMI()
257     selectSELRMux(MBB, MBBI, NextMBBI, SystemZ::SELR, SystemZ::SELFHR);  in selectMI()
266 bool SystemZPostRewrite::selectMBB(MachineBasicBlock &MBB) {  in selectMBB()  argument
269   MachineBasicBlock::iterator MBBI = MBB.begin(), E = MBB.end();  in selectMBB()
272     Modified |= selectMI(MBB, MBBI, NMBBI);  in selectMBB()
283   for (auto &MBB : MF)  in runOnMachineFunction()  local
284     Modified |= selectMBB(MBB);  in runOnMachineFunction()