Lines Matching refs:HiReg
2290 unsigned SrcReg, LoReg, HiReg;
2295 SrcReg = LoReg = X86::AL; HiReg = X86::AH;
2299 SrcReg = LoReg = X86::AX; HiReg = X86::DX;
2303 SrcReg = LoReg = X86::EAX; HiReg = X86::EDX;
2307 SrcReg = LoReg = X86::RAX; HiReg = X86::RDX;
2310 SrcReg = X86::EDX; LoReg = HiReg = 0;
2313 SrcReg = X86::RDX; LoReg = HiReg = 0;
2366 if (HiReg == X86::AH && Subtarget->is64Bit() &&
2399 assert(HiReg && "Register for high half is not defined!");
2400 ResHi = CurDAG->getCopyFromReg(CurDAG->getEntryNode(), dl, HiReg, NVT,
2435 unsigned LoReg, HiReg, ClrReg;
2440 LoReg = X86::AL; ClrReg = HiReg = X86::AH;
2444 LoReg = X86::AX; HiReg = X86::DX;
2449 LoReg = X86::EAX; ClrReg = HiReg = X86::EDX;
2453 LoReg = X86::RAX; ClrReg = HiReg = X86::RDX;
2539 if (HiReg == X86::AH && Subtarget->is64Bit() &&
2571 HiReg, NVT, InFlag);
