46   unsigned BaseReg = FrameReg;  in ReplaceFrameIndex()  local
51         .addReg(BaseReg)  in ReplaceFrameIndex()
60     BaseReg = RS->FindUnusedReg(&ARC::GPR32RegClass);  in ReplaceFrameIndex()
61     if (!BaseReg) {  in ReplaceFrameIndex()
66       BaseReg = RS->scavengeRegister(&ARC::GPR32RegClass, II, SPAdj);  in ReplaceFrameIndex()
67       assert(BaseReg && "Register scavenging failed.");  in ReplaceFrameIndex()
68       LLVM_DEBUG(dbgs() << "Scavenged register " << printReg(BaseReg, TRI)  in ReplaceFrameIndex()
72       RS->setRegUsed(BaseReg);  in ReplaceFrameIndex()
76         .addReg(BaseReg, RegState::Define)  in ReplaceFrameIndex()
94         .addReg(BaseReg, KillState)  in ReplaceFrameIndex()
108         .addReg(BaseReg, KillState)  in ReplaceFrameIndex()