CBMC
|
#include <three_way_merge_abstract_interpreter.h>
Public Member Functions | |
ai_three_way_merget (std::unique_ptr< ai_history_factory_baset > &&hf, std::unique_ptr< ai_domain_factory_baset > &&df, std::unique_ptr< ai_storage_baset > &&st, message_handlert &mh) | |
![]() | |
ai_recursive_interproceduralt (std::unique_ptr< ai_history_factory_baset > &&hf, std::unique_ptr< ai_domain_factory_baset > &&df, std::unique_ptr< ai_storage_baset > &&st, message_handlert &mh) | |
![]() | |
ai_baset (std::unique_ptr< ai_history_factory_baset > &&hf, std::unique_ptr< ai_domain_factory_baset > &&df, std::unique_ptr< ai_storage_baset > &&st, message_handlert &mh) | |
virtual | ~ai_baset () |
void | operator() (const irep_idt &function_id, const goto_programt &goto_program, const namespacet &ns) |
Run abstract interpretation on a single function. | |
void | operator() (const goto_functionst &goto_functions, const namespacet &ns) |
Run abstract interpretation on a whole program. | |
void | operator() (const abstract_goto_modelt &goto_model) |
Run abstract interpretation on a whole program. | |
void | operator() (const irep_idt &function_id, const goto_functionst::goto_functiont &goto_function, const namespacet &ns) |
Run abstract interpretation on a single function. | |
virtual ctrace_set_ptrt | abstract_traces_before (locationt l) const |
Returns all of the histories that have reached the start of the instruction. | |
virtual ctrace_set_ptrt | abstract_traces_after (locationt l) const |
Returns all of the histories that have reached the end of the instruction. | |
virtual cstate_ptrt | abstract_state_before (locationt l) const |
Get a copy of the abstract state before the given instruction, without needing to know what kind of domain or history is used. | |
virtual cstate_ptrt | abstract_state_after (locationt l) const |
Get a copy of the abstract state after the given instruction, without needing to know what kind of domain or history is used. | |
virtual cstate_ptrt | abstract_state_before (const trace_ptrt &p) const |
The same interfaces but with histories. | |
virtual cstate_ptrt | abstract_state_after (const trace_ptrt &p) const |
virtual void | clear () |
Reset the abstract state. | |
virtual void | output (const namespacet &ns, const irep_idt &function_id, const goto_programt &goto_program, std::ostream &out) const |
Output the abstract states for a single function. | |
virtual jsont | output_json (const namespacet &ns, const irep_idt &function_id, const goto_programt &goto_program) const |
Output the abstract states for a single function as JSON. | |
virtual xmlt | output_xml (const namespacet &ns, const irep_idt &function_id, const goto_programt &goto_program) const |
Output the abstract states for a single function as XML. | |
virtual void | output (const namespacet &ns, const goto_functionst &goto_functions, std::ostream &out) const |
Output the abstract states for a whole program. | |
void | output (const goto_modelt &goto_model, std::ostream &out) const |
Output the abstract states for a whole program. | |
void | output (const namespacet &ns, const goto_functionst::goto_functiont &goto_function, std::ostream &out) const |
Output the abstract states for a function. | |
virtual jsont | output_json (const namespacet &ns, const goto_functionst &goto_functions) const |
Output the abstract states for the whole program as JSON. | |
jsont | output_json (const goto_modelt &goto_model) const |
Output the abstract states for a whole program as JSON. | |
jsont | output_json (const namespacet &ns, const goto_programt &goto_program) const |
Output the abstract states for a single function as JSON. | |
jsont | output_json (const namespacet &ns, const goto_functionst::goto_functiont &goto_function) const |
Output the abstract states for a single function as JSON. | |
virtual xmlt | output_xml (const namespacet &ns, const goto_functionst &goto_functions) const |
Output the abstract states for the whole program as XML. | |
xmlt | output_xml (const goto_modelt &goto_model) const |
Output the abstract states for the whole program as XML. | |
xmlt | output_xml (const namespacet &ns, const goto_programt &goto_program) const |
Output the abstract states for a single function as XML. | |
xmlt | output_xml (const namespacet &ns, const goto_functionst::goto_functiont &goto_function) const |
Output the abstract states for a single function as XML. | |
Protected Member Functions | |
bool | visit_edge_function_call (const irep_idt &calling_function_id, trace_ptrt p_call, locationt l_return, const irep_idt &callee_function_id, working_sett &working_set, const goto_programt &callee, const goto_functionst &goto_functions, const namespacet &ns) override |
![]() | |
virtual void | initialize (const irep_idt &function_id, const goto_programt &goto_program) |
Initialize all the abstract states for a single function. | |
virtual void | initialize (const irep_idt &function_id, const goto_functionst::goto_functiont &goto_function) |
Initialize all the abstract states for a single function. | |
virtual void | initialize (const goto_functionst &goto_functions) |
Initialize all the abstract states for a whole program. | |
virtual void | finalize () |
Override this to add a cleanup or post-processing step after fixedpoint has run. | |
trace_ptrt | entry_state (const goto_programt &goto_program) |
Set the abstract state of the entry location of a single function to the entry state required by the analysis. | |
trace_ptrt | entry_state (const goto_functionst &goto_functions) |
Set the abstract state of the entry location of a whole program to the entry state required by the analysis. | |
trace_ptrt | get_next (working_sett &working_set) |
Get the next location from the work queue. | |
void | put_in_working_set (working_sett &working_set, trace_ptrt t) |
virtual bool | fixedpoint (trace_ptrt starting_trace, const irep_idt &function_id, const goto_programt &goto_program, const goto_functionst &goto_functions, const namespacet &ns) |
Run the fixedpoint algorithm until it reaches a fixed point. | |
virtual void | fixedpoint (trace_ptrt starting_trace, const goto_functionst &goto_functions, const namespacet &ns) |
virtual bool | visit (const irep_idt &function_id, trace_ptrt p, working_sett &working_set, const goto_programt &goto_program, const goto_functionst &goto_functions, const namespacet &ns) |
Perform one step of abstract interpretation from trace t Depending on the instruction type it may compute a number of "edges" or applications of the abstract transformer. | |
virtual bool | visit_function_call (const irep_idt &function_id, trace_ptrt p_call, working_sett &working_set, const goto_programt &goto_program, const goto_functionst &goto_functions, const namespacet &ns) |
virtual bool | visit_end_function (const irep_idt &function_id, trace_ptrt p, working_sett &working_set, const goto_programt &goto_program, const goto_functionst &goto_functions, const namespacet &ns) |
bool | visit_edge (const irep_idt &function_id, trace_ptrt p, const irep_idt &to_function_id, locationt to_l, trace_ptrt caller_history, const namespacet &ns, working_sett &working_set) |
virtual bool | merge (const statet &src, trace_ptrt from, trace_ptrt to) |
Merge the state src , flowing from tracet from to tracet to , into the state currently stored for tracet to . | |
virtual std::unique_ptr< statet > | make_temporary_state (const statet &s) |
Make a copy of a state. | |
virtual statet & | get_state (trace_ptrt p) |
Get the state for the given history, creating it with the factory if it doesn't exist. | |
Additional Inherited Members | |
![]() | |
typedef ai_domain_baset | statet |
typedef ai_storage_baset::cstate_ptrt | cstate_ptrt |
typedef ai_history_baset::trace_ptrt | trace_ptrt |
typedef ai_history_baset::trace_sett | trace_sett |
typedef ai_storage_baset::ctrace_set_ptrt | ctrace_set_ptrt |
typedef goto_programt::const_targett | locationt |
![]() | |
typedef trace_sett | working_sett |
The work queue, sorted using the history's ordering operator. | |
![]() | |
std::unique_ptr< ai_history_factory_baset > | history_factory |
For creating history objects. | |
std::unique_ptr< ai_domain_factory_baset > | domain_factory |
For creating domain objects. | |
std::unique_ptr< ai_storage_baset > | storage |
message_handlert & | message_handler |
Definition at line 27 of file three_way_merge_abstract_interpreter.h.
|
inline |
Definition at line 30 of file three_way_merge_abstract_interpreter.h.
|
overrideprotectedvirtual |
Reimplemented from ai_recursive_interproceduralt.
Definition at line 25 of file three_way_merge_abstract_interpreter.cpp.