44   bool expandMI(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
46   bool expandMovImm(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI);
47   bool expandMovAddr(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI);
63   MachineBasicBlock::iterator MBBI = MBB.begin(), E = MBB.end();  in expandMBB()  local
64   while (MBBI != E) {  in expandMBB()
65     MachineBasicBlock::iterator NMBBI = std::next(MBBI);  in expandMBB()
66     Modified |= expandMI(MBB, MBBI, NMBBI);  in expandMBB()
67     MBBI = NMBBI;  in expandMBB()
74                                        MachineBasicBlock::iterator MBBI,  in expandMI()  argument
76   switch (MBBI->getOpcode()) {  in expandMI()
78     return expandMovImm(MBB, MBBI);  in expandMI()
80     return expandMovAddr(MBB, MBBI);  in expandMI()
87                                            MachineBasicBlock::iterator MBBI) {  in expandMovImm()  argument
88   DebugLoc DL = MBBI->getDebugLoc();  in expandMovImm()
90   int64_t Val = MBBI->getOperand(1).getImm();  in expandMovImm()
92   Register DstReg = MBBI->getOperand(0).getReg();  in expandMovImm()
93   bool DstIsDead = MBBI->getOperand(0).isDead();  in expandMovImm()
94   bool Renamable = MBBI->getOperand(0).isRenamable();  in expandMovImm()
96   TII->movImm(MBB, MBBI, DL, DstReg, Val, MachineInstr::NoFlags, Renamable,  in expandMovImm()
99   MBBI->eraseFromParent();  in expandMovImm()
104                                             MachineBasicBlock::iterator MBBI) {  in expandMovAddr()  argument
105   DebugLoc DL = MBBI->getDebugLoc();  in expandMovAddr()
107   Register DstReg = MBBI->getOperand(0).getReg();  in expandMovAddr()
108   bool DstIsDead = MBBI->getOperand(0).isDead();  in expandMovAddr()
109   bool Renamable = MBBI->getOperand(0).isRenamable();  in expandMovAddr()
111   BuildMI(MBB, MBBI, DL, TII->get(RISCV::LUI))  in expandMovAddr()
113       .add(MBBI->getOperand(1));  in expandMovAddr()
114   BuildMI(MBB, MBBI, DL, TII->get(RISCV::ADDI))  in expandMovAddr()
118       .add(MBBI->getOperand(2));  in expandMovAddr()
119   MBBI->eraseFromParent();  in expandMovAddr()