51 enum class IPOGrouping { Register, Return, Memory };  enum
54 using CVPLatticeKey = PointerIntPair<Value *, 2, IPOGrouping>;
127     case IPOGrouping::Register:  in ComputeLatticeVal()
137     case IPOGrouping::Memory:  in ComputeLatticeVal()
138     case IPOGrouping::Return:  in ComputeLatticeVal()
206     if (Key.getInt() == IPOGrouping::Register)  in PrintLatticeKey()
208     else if (Key.getInt() == IPOGrouping::Memory)  in PrintLatticeKey()
210     else if (Key.getInt() == IPOGrouping::Return)  in PrintLatticeKey()
248     auto RegI = CVPLatticeKey(I.getReturnValue(), IPOGrouping::Register);  in visitReturn()
249     auto RetF = CVPLatticeKey(F, IPOGrouping::Return);  in visitReturn()
262     auto RegI = CVPLatticeKey(&CB, IPOGrouping::Register);  in visitCallBase()
282     auto RetF = CVPLatticeKey(F, IPOGrouping::Return);  in visitCallBase()
284       auto RegFormal = CVPLatticeKey(&A, IPOGrouping::Register);  in visitCallBase()
286           CVPLatticeKey(CB.getArgOperand(A.getArgNo()), IPOGrouping::Register);  in visitCallBase()
305     auto RegI = CVPLatticeKey(&I, IPOGrouping::Register);  in visitSelect()
306     auto RegT = CVPLatticeKey(I.getTrueValue(), IPOGrouping::Register);  in visitSelect()
307     auto RegF = CVPLatticeKey(I.getFalseValue(), IPOGrouping::Register);  in visitSelect()
318     auto RegI = CVPLatticeKey(&I, IPOGrouping::Register);  in visitLoad()
320       auto MemGV = CVPLatticeKey(GV, IPOGrouping::Memory);  in visitLoad()
337     auto RegI = CVPLatticeKey(I.getValueOperand(), IPOGrouping::Register);  in visitStore()
338     auto MemGV = CVPLatticeKey(GV, IPOGrouping::Memory);  in visitStore()
351     auto RegI = CVPLatticeKey(&I, IPOGrouping::Register);  in visitInst()
366     return CVPLatticeKey(V, IPOGrouping::Register);  in getLatticeKeyFromValue()
391     auto RegI = CVPLatticeKey(C->getCalledOperand(), IPOGrouping::Register);  in runCVP()