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#ifndef _SYSYF_MODULE_H_
#define _SYSYF_MODULE_H_
#include <string>
#include <list>
#include <map>
#include "internal_types.h"
#include "internal_macros.h"
#include "Type.h"
#include "GlobalVariable.h"
#include "Value.h"
#include "Function.h"
namespace SysYF
{
namespace IR
{
class GlobalVariable;
class Module;
class Module : public std::enable_shared_from_this<Module>
{
public:
static Ptr<Module> create(std::string name);
~Module() = default;
Ptr<Type> get_void_type();
Ptr<Type> get_label_type();
Ptr<IntegerType> get_int1_type();
Ptr<IntegerType> get_int32_type();
Ptr<FloatType> get_float_type();
Ptr<PointerType> get_int32_ptr_type();
Ptr<PointerType> get_float_ptr_type();
Ptr<PointerType> get_pointer_type(Ptr<Type> contained);
Ptr<ArrayType> get_array_type(Ptr<Type> contained, unsigned num_elements);
void add_function(Ptr<Function> f);
PtrList<Function> &get_functions();
void add_global_variable(Ptr<GlobalVariable> g);
PtrList<GlobalVariable> &get_global_variable();
std::string get_instr_op_name( Instruction::OpID instr ) { return instr_id2string_[instr]; }
void set_print_name();
void set_file_name(std::string name){source_file_name_ = name;}
std::string get_file_name(){return source_file_name_;}
virtual std::string print();
private:
explicit Module(std::string name);
void init(std::string name);
PtrList<GlobalVariable> global_list_; // The Global Variables in the module
PtrList<Function> function_list_; // The Functions in the module
std::map<std::string, Ptr<Value>> value_sym_; // Symbol table for values
std::map<Instruction::OpID, std::string> instr_id2string_; // Instruction from opid to string
std::string module_name_; // Human readable identifier for the module
std::string source_file_name_; // Original source file name for module, for test and debug
private:
Ptr<IntegerType> int1_ty_;
Ptr<IntegerType> int32_ty_;
Ptr<FloatType> float32_ty_;
Ptr<Type> label_ty_;
Ptr<Type> void_ty_;
std::map<Ptr<Type> , Ptr<PointerType>> pointer_map_;
std::map<std::pair<Ptr<Type> ,int>, Ptr<ArrayType> > array_map_;
};
}
}
#endif // _SYSYF_MODULE_H_