Lines Matching defs:HiReg

5759     unsigned LoReg, HiReg;
5775       HiReg = X86::EDX;
5787       HiReg = X86::RDX;
5863         assert(HiReg && "Register for high half is not defined!");
5864         ResHi = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), dl, HiReg,
5902     unsigned LoReg, HiReg, ClrReg;
5907       LoReg = X86::AL;  ClrReg = HiReg = X86::AH;
5911       LoReg = X86::AX;  HiReg = X86::DX;
5916       LoReg = X86::EAX; ClrReg = HiReg = X86::EDX;
5920       LoReg = X86::RAX; ClrReg = HiReg = X86::RDX;
6017     if (HiReg == X86::AH && !SDValue(Node, 1).use_empty()) {
6046                                               HiReg, NVT, InGlue);