47   unsigned BaseReg = FrameReg;  in ReplaceFrameIndex()  local
52         .addReg(BaseReg)  in ReplaceFrameIndex()
61     BaseReg = RS->FindUnusedReg(&ARC::GPR32RegClass);  in ReplaceFrameIndex()
62     if (!BaseReg) {  in ReplaceFrameIndex()
67       BaseReg = RS->scavengeRegister(&ARC::GPR32RegClass, II, SPAdj);  in ReplaceFrameIndex()
68       assert(BaseReg && "Register scavenging failed.");  in ReplaceFrameIndex()
69       LLVM_DEBUG(dbgs() << "Scavenged register " << printReg(BaseReg, TRI)  in ReplaceFrameIndex()
73       RS->setRegUsed(BaseReg);  in ReplaceFrameIndex()
77         .addReg(BaseReg, RegState::Define)  in ReplaceFrameIndex()
93         .addReg(BaseReg, KillState)  in ReplaceFrameIndex()
105         .addReg(BaseReg, KillState)  in ReplaceFrameIndex()