37     auto VReg = MF->getRegInfo().createVirtualRegister(RC);  in getOrCreateVReg()  local
38     VRegDefMap[Key] = VReg;  in getOrCreateVReg()
39     VRegUpwardsUse[Key] = VReg;  in getOrCreateVReg()
40     return VReg;  in getOrCreateVReg()
46                                              const Value *Val, Register VReg) {  in setCurrentVReg()  argument
47   VRegDefMap[std::make_pair(MBB, Val)] = VReg;  in setCurrentVReg()
59   Register VReg = MF->getRegInfo().createVirtualRegister(RC);  in getOrCreateVRegDefAt()  local
60   VRegDefUses[Key] = VReg;  in getOrCreateVRegDefAt()
61   setCurrentVReg(MBB, Val, VReg);  in getOrCreateVRegDefAt()
62   return VReg;  in getOrCreateVRegDefAt()
72   Register VReg = getOrCreateVReg(MBB, Val);  in getOrCreateVRegUseAt()  local
73   VRegDefUses[Key] = VReg;  in getOrCreateVRegUseAt()
74   return VReg;  in getOrCreateVRegUseAt()
133     Register VReg = MF->getRegInfo().createVirtualRegister(RC);  in createEntriesInEntryBlock()  local
137             TII->get(TargetOpcode::IMPLICIT_DEF), VReg);  in createEntriesInEntryBlock()
139     setCurrentVReg(MBB, SwiftErrorVal, VReg);  in createEntriesInEntryBlock()