128   bool combineSEXTAndSHL(MachineInstr &MI, MachineInstr *&ToErase);
130                                        MachineInstr *&ToErase);
455   MachineInstr* ToErase = nullptr;  in simplifyCode()  local
503     for (MachineOperand &MO : ToErase->operands()) {  in simplifyCode()
522       if (ToErase) {  in simplifyCode()
524         LLVM_DEBUG(ToErase->dump());  in simplifyCode()
526         ToErase->eraseFromParent();  in simplifyCode()
527         ToErase = nullptr;  in simplifyCode()
533         ToErase = &MI;  in simplifyCode()
574         ToErase = &MI;  in simplifyCode()
590           ToErase = &MI;  in simplifyCode()
666           ToErase = &MI;  in simplifyCode()
696             ToErase = &MI;  in simplifyCode()
727             ToErase = &MI;  in simplifyCode()
734           ToErase = &MI;  in simplifyCode()
757           ToErase = &MI;  in simplifyCode()
770             ToErase = &MI;  in simplifyCode()
823           ToErase = &MI;  in simplifyCode()
840               ToErase = DefMI;  in simplifyCode()
900               ToErase = RoundInstr;  in simplifyCode()
961           ToErase = &MI;  in simplifyCode()
1033           ToErase = &MI;  in simplifyCode()
1050           ToErase = &MI;  in simplifyCode()
1099           ToErase = &MI;  in simplifyCode()
1191         ToErase = &MI;  in simplifyCode()
1197         Simplified |= emitRLDICWhenLoweringJumpTables(MI, ToErase) ||  in simplifyCode()
1198                       combineSEXTAndSHL(MI, ToErase);  in simplifyCode()
1272         Simplified = TII->combineRLWINM(MI, &ToErase);  in simplifyCode()
1322         ToErase = &MI;  in simplifyCode()
1331     if (ToErase) {  in simplifyCode()
1333       ToErase->eraseFromParent();  in simplifyCode()
1334       ToErase = nullptr;  in simplifyCode()
1876                                                     MachineInstr *&ToErase) {  in emitRLDICWhenLoweringJumpTables()  argument
1932     ToErase = SrcMI;  in emitRLDICWhenLoweringJumpTables()
1949                                       MachineInstr *&ToErase) {  in combineSEXTAndSHL()  argument
2004   ToErase = &MI;  in combineSEXTAndSHL()