85                 unsigned SrcReg, DenseMap<SDValue, unsigned> &VRBaseMap) {  in EmitCopyFromReg()  argument
87   if (TargetRegisterInfo::isVirtualRegister(SrcReg)) {  in EmitCopyFromReg()
92     bool isNew = VRBaseMap.insert(std::make_pair(Op, SrcReg)).second;  in EmitCopyFromReg()
120         } else if (DestReg != SrcReg)  in EmitCopyFromReg()
157   SrcRC = TRI->getMinimalPhysRegClass(SrcReg, VT);  in EmitCopyFromReg()
172     VRBase = SrcReg;  in EmitCopyFromReg()
177             VRBase).addReg(SrcReg);  in EmitCopyFromReg()
481     unsigned SrcReg, DstReg, DefSubIdx;  in EmitSubregNode()  local
483         TII->isCoalescableExtInstr(*DefMI, SrcReg, DstReg, DefSubIdx) &&  in EmitSubregNode()
485         TRC == MRI->getRegClass(SrcReg)) {  in EmitSubregNode()
493               TII->get(TargetOpcode::COPY), VRBase).addReg(SrcReg);  in EmitSubregNode()
494       MRI->clearKillFlags(SrcReg);  in EmitSubregNode()
844     unsigned SrcReg;  in EmitSpecialNode()  local
847       SrcReg = R->getReg();  in EmitSpecialNode()
849       SrcReg = getVR(SrcVal, VRBaseMap);  in EmitSpecialNode()
852     if (SrcReg == DestReg) // Coalesced away the copy? Ignore.  in EmitSpecialNode()
856             DestReg).addReg(SrcReg);  in EmitSpecialNode()
860     unsigned SrcReg = cast<RegisterSDNode>(Node->getOperand(1))->getReg();  in EmitSpecialNode()  local
861     EmitCopyFromReg(Node, 0, IsClone, IsCloned, SrcReg, VRBaseMap);  in EmitSpecialNode()