backend.g.hh

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// This file is automatically generated, do not edit.

/*!
        \file
        \brief Main backend class.
        \author jaz
*/

#ifndef lestes__backend_v2__backend_g_hh__included
#define lestes__backend_v2__backend_g_hh__included

#include <lestes/backend_v2/common.hh>

#include <lestes/std/objectize_macros.hh>
package(lestes);
package(std);
class object;
end_package(std);
end_package(lestes);

package(lestes);
package(backend_v2);


class backend;


/*! \brief Main backend class.

The compiler's backend. It takes intercode structures 
representing single translation unit that are passed to backend in backend_data_builder object.
It splits these structures to blocks that coresponds to function bodies and passes them one by one
to block_processor for further processing. At the end it manages asm code generation.
*/
class backend : public ::lestes::std::object {
public:
        //! The method output_get returns the value of the field backend::output.
        ::std::ostream& output_get() const;

        //! The method optimization_conditional_jumps_get returns the value of the field backend::optimization_conditional_jumps.
        bool optimization_conditional_jumps_get() const;

        //! The method optimization_conditional_jumps_set sets the field backend::optimization_conditional_jumps to the given value.
        void optimization_conditional_jumps_set(bool);

        //! The method optimization_immediate_inlining_get returns the value of the field backend::optimization_immediate_inlining.
        bool optimization_immediate_inlining_get() const;

        //! The method optimization_immediate_inlining_set sets the field backend::optimization_immediate_inlining to the given value.
        void optimization_immediate_inlining_set(bool);

        //! The method optimization_memory_inlining_get returns the value of the field backend::optimization_memory_inlining.
        bool optimization_memory_inlining_get() const;

        //! The method optimization_memory_inlining_set sets the field backend::optimization_memory_inlining to the given value.
        void optimization_memory_inlining_set(bool);

        //! The method optimization_deadcode_elimination_get returns the value of the field backend::optimization_deadcode_elimination.
        bool optimization_deadcode_elimination_get() const;

        //! The method optimization_deadcode_elimination_set sets the field backend::optimization_deadcode_elimination to the given value.
        void optimization_deadcode_elimination_set(bool);

        //! The method optimization_register_allocation_get returns the value of the field backend::optimization_register_allocation.
        bool optimization_register_allocation_get() const;

        //! The method optimization_register_allocation_set sets the field backend::optimization_register_allocation to the given value.
        void optimization_register_allocation_set(bool);

        //! The method optimization_uselesscode_elimination_get returns the value of the field backend::optimization_uselesscode_elimination.
        bool optimization_uselesscode_elimination_get() const;

        //! The method optimization_uselesscode_elimination_set sets the field backend::optimization_uselesscode_elimination to the given value.
        void optimization_uselesscode_elimination_set(bool);

        //! The method optimization_code_scheduling_get returns the value of the field backend::optimization_code_scheduling.
        bool optimization_code_scheduling_get() const;

        //! The method optimization_code_scheduling_set sets the field backend::optimization_code_scheduling to the given value.
        void optimization_code_scheduling_set(bool);

        //! Backend main method.
        void main();

        
        //! First generated factory method for class backend.
        static ptr< backend > create (
                ::std::ostream& a__backend__output,
                bool a__backend__optimization_conditional_jumps,
                bool a__backend__optimization_immediate_inlining,
                bool a__backend__optimization_memory_inlining,
                bool a__backend__optimization_deadcode_elimination,
                bool a__backend__optimization_register_allocation,
                bool a__backend__optimization_uselesscode_elimination,
                bool a__backend__optimization_code_scheduling);

        //! Second generated factory method for class backend.
        static ptr< backend > create (
                ::std::ostream& a__backend__output);

        

        //! for purposes of dumping
        virtual ptr<reflection_list> reflection_get() const;
        //! for purposes of dumping
        virtual ptr<field_list_list> field_values_get() const;
        
protected:
        //! Generated constructor for class backend.
        backend (
                ::std::ostream& a__backend__output,
                bool a__backend__optimization_conditional_jumps,
                bool a__backend__optimization_immediate_inlining,
                bool a__backend__optimization_memory_inlining,
                bool a__backend__optimization_deadcode_elimination,
                bool a__backend__optimization_register_allocation,
                bool a__backend__optimization_uselesscode_elimination,
                bool a__backend__optimization_code_scheduling);

        //! Marking routine for class backend. 
        virtual void gc_mark();

private:
        //! A stream where an output asm code is flushed into.
        ::std::ostream& output;
        //! Switch that turns on/off conditional jumps optimization ( pi_cond_jmp_rewritter worker )
        bool optimization_conditional_jumps;
        //! Switch that turns on/off elimination of immediate loading by special load instruction rather than inlining of immediate into instructions that use it. ( literal_inliner worker )
        bool optimization_immediate_inlining;
        //! Switch that turns on/off elimination of memory operand loading by special load instruction rather than inlining of memory operand into instructions that use it. ( memory_inliner worker )
        bool optimization_memory_inlining;
        //! Switch that turns on/off dead coe elimination ( dead_code_eliminator worker )
        bool optimization_deadcode_elimination;
        //! Switch that turns on/off register allocation ( linscan_regalloc worker )
        bool optimization_register_allocation;
        //! Switch that turns on/off uselesscode elimination ( useless_code_eliminator worker )
        bool optimization_uselesscode_elimination;
        //! Switch that turns on/off code scheduling ( scheduler worker )
        bool optimization_code_scheduling;
        static ptr<reflection_list> reflection;
        
}; // backend


end_package(backend_v2);
end_package(lestes);

#endif // lestes__backend_v2__backend_g_hh__included

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