197                                       MachineBasicBlock::iterator Before);
202   void toExact(MachineBasicBlock &MBB, MachineBasicBlock::iterator Before,
204   void toWQM(MachineBasicBlock &MBB, MachineBasicBlock::iterator Before,
206   void toStrictMode(MachineBasicBlock &MBB, MachineBasicBlock::iterator Before,
209                       MachineBasicBlock::iterator Before, Register SavedOrig,
741                          MachineBasicBlock::iterator Before) {  in saveSCC()  argument
745       BuildMI(MBB, Before, DebugLoc(), TII->get(AMDGPU::COPY), SaveReg)  in saveSCC()
748       BuildMI(MBB, Before, DebugLoc(), TII->get(AMDGPU::COPY), AMDGPU::SCC)  in saveSCC()
1202                               MachineBasicBlock::iterator Before,  in toExact()  argument
1204   bool IsTerminator = Before == MBB.end();  in toExact()
1209       SlotIndex BeforeIdx = LIS->getInstructionIndex(*Before);  in toExact()
1218     MI = BuildMI(MBB, Before, DebugLoc(), TII->get(Opcode), SaveWQM)  in toExact()
1222     MI = BuildMI(MBB, Before, DebugLoc(), TII->get(Opcode), Exec)  in toExact()
1232                             MachineBasicBlock::iterator Before,  in toWQM()  argument
1237     MI = BuildMI(MBB, Before, DebugLoc(), TII->get(AMDGPU::COPY), Exec)  in toWQM()
1240     MI = BuildMI(MBB, Before, DebugLoc(), TII->get(WQMOpc), Exec).addReg(Exec);  in toWQM()
1248                                    MachineBasicBlock::iterator Before,  in toStrictMode()  argument
1256     MI = BuildMI(MBB, Before, DebugLoc(), TII->get(AMDGPU::ENTER_STRICT_WWM),  in toStrictMode()
1260     MI = BuildMI(MBB, Before, DebugLoc(), TII->get(AMDGPU::ENTER_STRICT_WQM),  in toStrictMode()
1274                                      MachineBasicBlock::iterator Before,  in fromStrictMode()  argument
1284     MI = BuildMI(MBB, Before, DebugLoc(), TII->get(AMDGPU::EXIT_STRICT_WWM),  in fromStrictMode()
1288     MI = BuildMI(MBB, Before, DebugLoc(), TII->get(AMDGPU::EXIT_STRICT_WQM),  in fromStrictMode()
1422       MachineBasicBlock::iterator Before =  in processBlock()  local
1428         fromStrictMode(MBB, Before, SavedNonStrictReg, NonStrictState, State);  in processBlock()
1441         toStrictMode(MBB, Before, SavedNonStrictReg, Needs);  in processBlock()
1451           toExact(MBB, Before, SavedWQMReg);  in processBlock()
1457           toWQM(MBB, Before, SavedWQMReg);  in processBlock()