1232 std::pair<const Instruction::Operand *, int64_t>
1233 GetBaseExplainingValue(const Instruction::Operand &operand,  in GetBaseExplainingValue()
1236   case Instruction::Operand::Type::Dereference:  in GetBaseExplainingValue()
1237   case Instruction::Operand::Type::Immediate:  in GetBaseExplainingValue()
1238   case Instruction::Operand::Type::Invalid:  in GetBaseExplainingValue()
1239   case Instruction::Operand::Type::Product:  in GetBaseExplainingValue()
1242   case Instruction::Operand::Type::Sum: {  in GetBaseExplainingValue()
1243     const Instruction::Operand *immediate_child = nullptr;  in GetBaseExplainingValue()
1244     const Instruction::Operand *variable_child = nullptr;  in GetBaseExplainingValue()
1245     if (operand.m_children[0].m_type == Instruction::Operand::Type::Immediate) {  in GetBaseExplainingValue()
1249                Instruction::Operand::Type::Immediate) {  in GetBaseExplainingValue()
1262     std::pair<const Instruction::Operand *, int64_t> base_and_offset =  in GetBaseExplainingValue()
1275   case Instruction::Operand::Type::Register: {  in GetBaseExplainingValue()
1295 std::pair<const Instruction::Operand *, int64_t>
1296 GetBaseExplainingDereference(const Instruction::Operand &operand,  in GetBaseExplainingDereference()
1299   if (operand.m_type == Instruction::Operand::Type::Dereference) {  in GetBaseExplainingDereference()
1331   llvm::SmallVector<Instruction::Operand, 3> operands;  in GuessValueForAddress()
1343   for (const Instruction::Operand &operand : operands) {  in GuessValueForAddress()
1344     std::pair<const Instruction::Operand *, int64_t> base_and_offset =  in GuessValueForAddress()
1352     case Instruction::Operand::Type::Immediate: {  in GuessValueForAddress()
1377     case Instruction::Operand::Type::Register: {  in GuessValueForAddress()
1514   Instruction::Operand op =  in DoGuessValueAt()
1515       offset ? Instruction::Operand::BuildDereference(  in DoGuessValueAt()
1516                    Instruction::Operand::BuildSum(  in DoGuessValueAt()
1517                        Instruction::Operand::BuildRegister(reg),  in DoGuessValueAt()
1518                        Instruction::Operand::BuildImmediate(offset)))  in DoGuessValueAt()
1519              : Instruction::Operand::BuildDereference(  in DoGuessValueAt()
1520                    Instruction::Operand::BuildRegister(reg));  in DoGuessValueAt()
1561       if (!MatchUnaryOp(MatchOpType(Instruction::Operand::Type::Dereference),  in DoGuessValueAt()
1564               MatchOpType(Instruction::Operand::Type::Dereference),  in DoGuessValueAt()
1565               MatchBinaryOp(MatchOpType(Instruction::Operand::Type::Sum),  in DoGuessValueAt()
1571       llvm::SmallVector<Instruction::Operand, 1> operands;  in DoGuessValueAt()
1579       case Instruction::Operand::Type::Immediate: {  in DoGuessValueAt()
1614     llvm::SmallVector<Instruction::Operand, 2> operands;  in DoGuessValueAt()
1619     Instruction::Operand *origin_operand = nullptr;  in DoGuessValueAt()
1620     auto clobbered_reg_matcher = [reg_info](const Instruction::Operand &op) {  in DoGuessValueAt()
1643                    MatchOpType(Instruction::Operand::Type::Dereference),  in DoGuessValueAt()
1646                    MatchOpType(Instruction::Operand::Type::Dereference),  in DoGuessValueAt()
1647                    MatchBinaryOp(MatchOpType(Instruction::Operand::Type::Sum),  in DoGuessValueAt()