Lines Matching defs:ZeroReg

934   SDValue ZeroReg = DAG.getRegister(Subtarget.getZeroRegister(), MVT::i8);
935   if (Op.getOperand(Op.getNumOperands() - 1) == ZeroReg ||
936       Op.getOperand(Op.getNumOperands() - 2) == ZeroReg) {
964   Ops.push_back(ZeroReg);
1915   Register ZeroReg = MRI.createVirtualRegister(&AVR::GPR8RegClass);
1916   BuildMI(*BB, MI, dl, TII.get(AVR::COPY), ZeroReg)
1940     BuildMI(*BB, MI, dl, TII.get(AVR::RORRd), LowByte).addReg(ZeroReg);
1958         Regs[I] = std::pair(ZeroReg, 0);
1992       ExtByte = ZeroReg;
2034     Regs[Regs.size() - 1] = std::pair(ZeroReg, 0);
2056       ShrExtendReg = ZeroReg;