1211 std::pair<const Instruction::Operand *, int64_t>
1212 GetBaseExplainingValue(const Instruction::Operand &operand,  in GetBaseExplainingValue()
1215   case Instruction::Operand::Type::Dereference:  in GetBaseExplainingValue()
1216   case Instruction::Operand::Type::Immediate:  in GetBaseExplainingValue()
1217   case Instruction::Operand::Type::Invalid:  in GetBaseExplainingValue()
1218   case Instruction::Operand::Type::Product:  in GetBaseExplainingValue()
1221   case Instruction::Operand::Type::Sum: {  in GetBaseExplainingValue()
1222     const Instruction::Operand *immediate_child = nullptr;  in GetBaseExplainingValue()
1223     const Instruction::Operand *variable_child = nullptr;  in GetBaseExplainingValue()
1224     if (operand.m_children[0].m_type == Instruction::Operand::Type::Immediate) {  in GetBaseExplainingValue()
1228                Instruction::Operand::Type::Immediate) {  in GetBaseExplainingValue()
1241     std::pair<const Instruction::Operand *, int64_t> base_and_offset =  in GetBaseExplainingValue()
1254   case Instruction::Operand::Type::Register: {  in GetBaseExplainingValue()
1274 std::pair<const Instruction::Operand *, int64_t>
1275 GetBaseExplainingDereference(const Instruction::Operand &operand,  in GetBaseExplainingDereference()
1278   if (operand.m_type == Instruction::Operand::Type::Dereference) {  in GetBaseExplainingDereference()
1310   llvm::SmallVector<Instruction::Operand, 3> operands;  in GuessValueForAddress()
1322   for (const Instruction::Operand &operand : operands) {  in GuessValueForAddress()
1323     std::pair<const Instruction::Operand *, int64_t> base_and_offset =  in GuessValueForAddress()
1331     case Instruction::Operand::Type::Immediate: {  in GuessValueForAddress()
1355     case Instruction::Operand::Type::Register: {  in GuessValueForAddress()
1493   Instruction::Operand op =  in DoGuessValueAt()
1494       offset ? Instruction::Operand::BuildDereference(  in DoGuessValueAt()
1495                    Instruction::Operand::BuildSum(  in DoGuessValueAt()
1496                        Instruction::Operand::BuildRegister(reg),  in DoGuessValueAt()
1497                        Instruction::Operand::BuildImmediate(offset)))  in DoGuessValueAt()
1498              : Instruction::Operand::BuildDereference(  in DoGuessValueAt()
1499                    Instruction::Operand::BuildRegister(reg));  in DoGuessValueAt()
1540       if (!MatchUnaryOp(MatchOpType(Instruction::Operand::Type::Dereference),  in DoGuessValueAt()
1543               MatchOpType(Instruction::Operand::Type::Dereference),  in DoGuessValueAt()
1544               MatchBinaryOp(MatchOpType(Instruction::Operand::Type::Sum),  in DoGuessValueAt()
1550       llvm::SmallVector<Instruction::Operand, 1> operands;  in DoGuessValueAt()
1558       case Instruction::Operand::Type::Immediate: {  in DoGuessValueAt()
1593     llvm::SmallVector<Instruction::Operand, 2> operands;  in DoGuessValueAt()
1598     Instruction::Operand *origin_operand = nullptr;  in DoGuessValueAt()
1599     auto clobbered_reg_matcher = [reg_info](const Instruction::Operand &op) {  in DoGuessValueAt()
1622                    MatchOpType(Instruction::Operand::Type::Dereference),  in DoGuessValueAt()
1625                    MatchOpType(Instruction::Operand::Type::Dereference),  in DoGuessValueAt()
1626                    MatchBinaryOp(MatchOpType(Instruction::Operand::Type::Sum),  in DoGuessValueAt()