Lines Matching refs:LiMI
1147 MachineInstr *LiMI = in simplifyCode() local
1149 if (!LiMI || in simplifyCode()
1150 (LiMI->getOpcode() != PPC::LI && LiMI->getOpcode() != PPC::LI8) in simplifyCode()
1151 || !MRI->hasOneNonDBGUse(LiMI->getOperand(0).getReg()) || in simplifyCode()
1152 !MDT->dominates(DefDomMI, LiMI)) in simplifyCode()
1177 MachineInstr *LiMI = getVRegDefOrNull(&DefPhiMI->getOperand(i), MRI); in simplifyCode() local
1179 LLVM_DEBUG(LiMI->dump()); in simplifyCode()
1184 if (LiMI->getOpcode() == PPC::ADDI || LiMI->getOpcode() == PPC::ADDI8) in simplifyCode()
1187 assert((LiMI->getOpcode() == PPC::LI || in simplifyCode()
1188 LiMI->getOpcode() == PPC::LI8) && in simplifyCode()
1190 auto LiImm = LiMI->getOperand(1).getImm(); // save the imm of LI in simplifyCode()
1191 LiMI->removeOperand(1); // remove the imm of LI in simplifyCode()
1192 LiMI->setDesc(TII->get(LiMI->getOpcode() == PPC::LI ? PPC::ADDI in simplifyCode()
1194 MachineInstrBuilder(*LiMI->getParent()->getParent(), *LiMI) in simplifyCode()
1197 LLVM_DEBUG(LiMI->dump()); in simplifyCode()