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PandA-2024.02
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PandA-2024.02
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Class to perform adding of flow edges to operation graph. More...
#include <add_op_loop_flow_edges.hpp>
Public Member Functions | |
| AddOpLoopFlowEdges (const ParameterConstRef _parameters, const application_managerRef AppM, unsigned int function_id, const DesignFlowManagerConstRef design_flow_manager) | |
| Constructor. More... | |
| ~AddOpLoopFlowEdges () override | |
| Destructor. More... | |
| DesignFlowStep_Status | InternalExec () override |
| Performs the adding of flow edges to operation graphs. More... | |
| void | Initialize () override |
| Initialize the step (i.e., like a constructor, but executed just before exec. More... | |
 Public Member Functions inherited from FunctionFrontendFlowStep | |
| FunctionFrontendFlowStep (const application_managerRef AppM, const unsigned int function_id, const FrontendFlowStepType frontend_flow_step_type, const DesignFlowManagerConstRef design_flow_manager, const ParameterConstRef parameters) | |
| Constructor. More... | |
| ~FunctionFrontendFlowStep () override | |
| Destructor. More... | |
| void | ComputeRelationships (DesignFlowStepSet &relationship, const DesignFlowStep::RelationshipType relationship_type) override |
| Compute the relationships of a step with other steps. More... | |
| std::string | GetSignature () const override |
| Return the signature of this step. More... | |
| std::string | GetName () const override |
| Return the name of this design step. More... | |
| DesignFlowStep_Status | Exec () final |
| Execute the step. More... | |
| bool | HasToBeExecuted () const override |
| Check if this step has actually to be executed. More... | |
| unsigned int | CGetBBVersion () const |
| unsigned int | GetBitValueVersion () const |
| void | PrintInitialIR () const override |
| Dump the initial intermediate representation. More... | |
| void | PrintFinalIR () const override |
| Dump the final intermediate representation. More... | |
| Public Member Functions inherited from FrontendFlowStep | |
| FrontendFlowStep (const application_managerRef AppM, const FrontendFlowStepType frontend_flow_step_type, const DesignFlowManagerConstRef design_flow_manager, const ParameterConstRef parameters) | |
| Constructor. More... | |
| ~FrontendFlowStep () override | |
| Destructor. More... | |
| virtual std::string | GetKindText () const |
| Return the name of the type of this frontend flow step. More... | |
| DesignFlowStepFactoryConstRef | CGetDesignFlowStepFactory () const override |
| Return the factory to create this type of steps. More... | |
| void | PrintTreeManager (const bool before) const |
| Dump the tree manager. More... | |
| Public Member Functions inherited from DesignFlowStep | |
| DesignFlowStep (const DesignFlowManagerConstRef design_flow_manager, const ParameterConstRef parameters) | |
| Constructor. More... | |
| virtual | ~DesignFlowStep () |
| Destructor. More... | |
| DesignFlowStep_Status | GetStatus () const |
| Return the status of this design step. More... | |
| virtual void | WriteDot (std::ostream &out) const |
| Write the label for a dot graph. More... | |
| bool | IsComposed () const |
| Returns if this step is composed. More... | |
| int | CGetDebugLevel () const |
| Return the debug level of the step. More... | |
Private Member Functions | |
| const CustomUnorderedSet< std::pair< FrontendFlowStepType, FunctionRelationship > > | ComputeFrontendRelationships (const DesignFlowStep::RelationshipType relationship_type) const override |
| Return the set of analyses in relationship with this design step. More... | |
Additional Inherited Members | |
| Public Types inherited from FrontendFlowStep | |
| using | FunctionRelationship = enum { ALL_FUNCTIONS, CALLED_FUNCTIONS, CALLING_FUNCTIONS, SAME_FUNCTION, WHOLE_APPLICATION } |
| The different relationship type between function analysis. More... | |
| Public Types inherited from DesignFlowStep | |
| enum | RelationshipType { DEPENDENCE_RELATIONSHIP, INVALIDATION_RELATIONSHIP, PRECEDENCE_RELATIONSHIP } |
| The relationship type. More... | |
| Static Public Member Functions inherited from FunctionFrontendFlowStep | |
| static const std::string | ComputeSignature (const FrontendFlowStepType frontend_flow_step_type, const unsigned int function_id) |
| Compute the signature of a function frontend flow step. More... | |
| Static Public Member Functions inherited from FrontendFlowStep | |
| static void | CreateSteps (const DesignFlowManagerConstRef design_flow_manager, const CustomUnorderedSet< std::pair< FrontendFlowStepType, FunctionRelationship >> &frontend_relationships, const application_managerConstRef application_manager, DesignFlowStepSet &relationships) |
| Create the relationship steps of a step with other steps starting from already specified dependencies between frontend flow steps. More... | |
| static const std::string | EnumToKindText (const FrontendFlowStepType frontend_flow_step_type) |
| Given a frontend flow step type, return the name of the type. More... | |
| Protected Member Functions inherited from FunctionFrontendFlowStep | |
| void | WriteBBGraphDot (const std::string &filename) const |
| Write the current version of statement list in dot format. More... | |
| Protected Attributes inherited from FunctionFrontendFlowStep | |
| const FunctionBehaviorRef | function_behavior |
| The function behavior of the function to be analyzed. More... | |
| const unsigned int | function_id |
| The index of the function to be analyzed. More... | |
| unsigned int | bb_version |
| The version of the basic block intermediate representation on which this step has been applied. More... | |
| unsigned int | bitvalue_version |
| The version of the bitvalue information on which this step has been applied. More... | |
| Protected Attributes inherited from FrontendFlowStep | |
| const application_managerRef | AppM |
| The application manager. More... | |
| const FrontendFlowStepType | frontend_flow_step_type |
| The type of this step. More... | |
| unsigned int | print_counter |
| Print counter. More... | |
| Protected Attributes inherited from DesignFlowStep | |
| bool | composed |
| True if this step represents a composition of design flow steps (e.g., a flow); must be set by specialized constructors. More... | |
| const Wrefcount< const DesignFlowManager > | design_flow_manager |
| The design flow manager. More... | |
| const ParameterConstRef | parameters |
| Set of input parameters. More... | |
| int | debug_level |
| The debug level. More... | |
| const int | output_level |
| The output level. More... | |
Class to perform adding of flow edges to operation graph.
Definition at line 63 of file add_op_loop_flow_edges.hpp.
| AddOpLoopFlowEdges::AddOpLoopFlowEdges | ( | const ParameterConstRef | _parameters, |
| const application_managerRef | _AppM, | ||
| unsigned int | _function_id, | ||
| const DesignFlowManagerConstRef | _design_flow_manager | ||
| ) |
Constructor.
Header include.
| Param | is the set of the parameters |
| AppM | is the application manager |
| function_id | is the node id of the function analyzed. |
Algorithm include Behavior include Tree include Parameter include
Definition at line 68 of file add_op_loop_flow_edges.cpp.
References DesignFlowStep::debug_level, DEBUG_LEVEL_NONE, GET_CLASS, DesignFlowStep::parameters, and ~AddOpLoopFlowEdges().
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overridedefault |
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overrideprivatevirtual |
Return the set of analyses in relationship with this design step.
| relationship_type | is the type of relationship to be considered |
Implements FrontendFlowStep.
Definition at line 78 of file add_op_loop_flow_edges.cpp.
References DesignFlowStep::DEPENDENCE_RELATIONSHIP, DesignFlowStep::INVALIDATION_RELATIONSHIP, DesignFlowStep::PRECEDENCE_RELATIONSHIP, SAME_FUNCTION, and THROW_UNREACHABLE.
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overridevirtual |
Initialize the step (i.e., like a constructor, but executed just before exec.
Reimplemented from DesignFlowStep.
Definition at line 105 of file add_op_loop_flow_edges.cpp.
References FunctionFrontendFlowStep::bb_version, edges, FunctionBehavior::FLG, FLG_SELECTOR, and FunctionFrontendFlowStep::function_behavior.
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overridevirtual |
Performs the adding of flow edges to operation graphs.
The control flow graph of operation
The graph used for the scheduling
The control flow graph of basic blocks
Operations of each loop
The loop structure
Adding edges from last operation of header to all operations of the loop
Operations which belong to the loop
Skip operation belonging to the header itself
Searching last operation of the header
add a flow edge from the last operation of the header and the operations of the loop useful only for the speculation graph
add a feedback flow edge from the operations of the loop to the first statement of the header
Implements FunctionFrontendFlowStep.
Definition at line 121 of file add_op_loop_flow_edges.cpp.
References BBGraph::CGetBBNodeInfo(), DesignFlowStep::debug_level, DEBUG_LEVEL_VERY_PEDANTIC, FB_FLG_SELECTOR, FunctionBehavior::FBB, FunctionBehavior::FCFG, FunctionBehavior::FFLSAODG, FunctionBehavior::FLG, FLG_SELECTOR, FunctionBehavior::FLSAODG, FunctionFrontendFlowStep::function_behavior, GET_NAME, IRREDUCIBLE_LOOPS_EC, DesignFlowStep::parameters, PRINT_DBG_MEX, SUCCESS, THROW_ASSERT, THROW_ERROR_CODE, and THROW_UNREACHABLE.
1.8.13
