548     case ARM::LR:  in emitPrologue()
768       case ARM::LR:  in emitPrologue()
1232       if (Reg == ARM::LR && !isTailCall && !isVarArg && !isInterrupt &&  in emitPopInst()
1279         Regs[0] = ARM::LR;  in emitPopInst()
1838     SavedRegs.set(ARM::LR);  in determineCalleeSaves()
1844       SavedRegs.set(ARM::LR);  in determineCalleeSaves()
1895         if (Reg == ARM::LR)  in determineCalleeSaves()
1903       case ARM::LR:  in determineCalleeSaves()
1926       case ARM::LR:  in determineCalleeSaves()
2045         SavedRegs.set(ARM::LR);  in determineCalleeSaves()
2048         auto LRPos = llvm::find(UnspilledCS1GPRs, ARM::LR);  in determineCalleeSaves()
2153           !(MF.getRegInfo().isLiveIn(ARM::LR) &&  in determineCalleeSaves()
2155         if (SavedRegs.test(ARM::LR)) {  in determineCalleeSaves()
2160           AvailableRegs.push_back(ARM::LR);  in determineCalleeSaves()
2179         if (Reg != ARM::LR && !MRI.isPhysRegUsed(Reg))  in determineCalleeSaves()
2182         if (Reg == ARM::LR)  in determineCalleeSaves()
2196       SavedRegs.set(ARM::LR);  in determineCalleeSaves()
2199       LRPos = llvm::find(UnspilledCS1GPRs, (unsigned)ARM::LR);  in determineCalleeSaves()
2204       if (!MRI.isReserved(ARM::LR) && !MRI.isPhysRegUsed(ARM::LR) &&  in determineCalleeSaves()
2223               (Reg == ARM::LR && !ExpensiveLRRestore)) {  in determineCalleeSaves()
2228                 !(Reg == ARM::LR && AFI->isThumb1OnlyFunction()))  in determineCalleeSaves()
2291     SavedRegs.set(ARM::LR);  in determineCalleeSaves()
2292   AFI->setLRIsSpilled(SavedRegs.test(ARM::LR));  in determineCalleeSaves()
2692         .addReg(ARM::LR);  in adjustForSegmentedStacks()
2698         .addReg(ARM::LR);  in adjustForSegmentedStacks()
2707         nullptr, MRI->getDwarfRegNum(ARM::LR, true), -12));  in adjustForSegmentedStacks()
2727       BuildMI(AllocMBB, DL, TII.get(ARM::tMOVr), ARM::LR)  in adjustForSegmentedStacks()
2732           .addReg(ARM::LR, RegState::Define)  in adjustForSegmentedStacks()
2743         .addReg(ARM::LR);  in adjustForSegmentedStacks()