risc::sg::Segment Class Reference

#include <segment.h>

Collaboration diagram for risc::sg::Segment:
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List of all members.

Public Types

enum  ERead { NonRead = 0, Read = 1 }
enum  EWrite { NonWrite = 0, Write = 1 }
enum  Status { Untouched = 0, Touched = 1 }
typedef std::list< NodeWithPath > Expressions

Public Member Functions

 Segment (SgNode *boundary_node, bool inlined_segment, int psg_id_=0, bool is_fake_segment_=false, bool is_simulation_process_segment_=false)
 Segment (const Segment &other)
void analyze_segment ()
void analyze_expression (SgNode *expression, ERead read, EWrite write, PortCallPath pcp)
void add_expression (NodeWithPath nwp)
bool operator== (const Segment &other)
void merge (const Segment &other)
Time get_min_waiting_time ()
 This function determines the minimal waiting time for this segment.

Public Attributes

std::string module_name
bool is_fake_segment
bool is_simulation_process_segment
int relative_seg_id
std::string starting_segment_for_function
std::string leaving_segment_for_function
std::string fake_segment_function_call_name
int psg_id
std::vector< SgVariableSymbol * > wait_event_symbols
std::vector< SgVariableSymbol * > notify_event_symbols
int node_id_
boost::default_color_type color
Status color_for_communication_graph_
Status helper_for_graph_algorithms_
Expressions expressions_
bool debugging_
bool inlined_segment_
bool is_channel_segment_
int wait_offset_
std::set< Conflict > conflicts_
PortCallPath pcp_
 To identify segments which belong to segments.
int id_
 This is the unique id of the segment.
SgNode * boundary_node_
 This is the associated boundary of the segment.
boost::default_color_type color_
 This color is used for some boost algorithms.
std::list< SymbolWithPath > read_variables_
 Set of all SgVariableSymbol which are read in this segment.
std::list< SymbolWithPath > write_variables_
 Set of all SgVariableSymbol which are written in this segment.
bool calls_conflict_function_
 This segment calls a function with is marked as conflict.
bool deref_pointer_read_
bool deref_pointer_write_
bool waits_for_time_

Static Public Attributes

static int node_counter = 0
static int id_counter = 0
 This static counter will be used to generate id's for the individual segments.

Private Member Functions

bool waits_for_time ()
 This functions determines if a function waits for time The related flag waits_for_time_ will be set during construction.

Friends

std::ostream & operator<< (std::ostream &out, const Segment &segment)

Member Typedef Documentation

typedef std::list<NodeWithPath> risc::sg::Segment::Expressions

Member Enumeration Documentation

enum risc::sg::Segment::ERead
Enumerator:
NonRead 
Read 
enum risc::sg::Segment::EWrite
Enumerator:
NonWrite 
Write 
enum risc::sg::Segment::Status
Enumerator:
Untouched 
Touched 

Constructor & Destructor Documentation

risc::sg::Segment::Segment ( SgNode *  boundary_node,
bool  inlined_segment,
int  psg_id_ = 0,
bool  is_fake_segment_ = false,
bool  is_simulation_process_segment_ = false 
)
risc::sg::Segment::Segment ( const Segment &  other  ) 

Member Function Documentation

void risc::sg::Segment::add_expression ( NodeWithPath  nwp  ) 
void risc::sg::Segment::analyze_expression ( SgNode *  expression,
ERead  read,
EWrite  write,
PortCallPath  pcp 
)
void risc::sg::Segment::analyze_segment (  ) 
risc::sg::Segment::get_min_waiting_time (  ) 

This function determines the minimal waiting time for this segment.

void risc::sg::Segment::merge ( const Segment &  other  ) 
bool risc::sg::Segment::operator== ( const Segment &  other  ) 
risc::sg::Segment::waits_for_time (  )  [private]

This functions determines if a function waits for time The related flag waits_for_time_ will be set during construction.

Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  out,
const Segment &  segment 
) [friend]

Member Data Documentation

SgNode* risc::sg::Segment::boundary_node_

This is the associated boundary of the segment.

bool risc::sg::Segment::calls_conflict_function_

This segment calls a function with is marked as conflict.

boost::default_color_type risc::sg::Segment::color
boost::default_color_type risc::sg::Segment::color_

This color is used for some boost algorithms.

Status risc::sg::Segment::color_for_communication_graph_
std::set<Conflict> risc::sg::Segment::conflicts_
bool risc::sg::Segment::debugging_
bool risc::sg::Segment::deref_pointer_read_
bool risc::sg::Segment::deref_pointer_write_
Expressions risc::sg::Segment::expressions_
std::string risc::sg::Segment::fake_segment_function_call_name
Status risc::sg::Segment::helper_for_graph_algorithms_
int risc::sg::Segment::id_

This is the unique id of the segment.

int risc::sg::Segment::id_counter = 0 [static]

This static counter will be used to generate id's for the individual segments.

bool risc::sg::Segment::inlined_segment_
bool risc::sg::Segment::is_channel_segment_
bool risc::sg::Segment::is_fake_segment
bool risc::sg::Segment::is_simulation_process_segment
std::string risc::sg::Segment::leaving_segment_for_function
std::string risc::sg::Segment::module_name
int risc::sg::Segment::node_counter = 0 [static]
int risc::sg::Segment::node_id_
std::vector<SgVariableSymbol*> risc::sg::Segment::notify_event_symbols
PortCallPath risc::sg::Segment::pcp_

To identify segments which belong to segments.

int risc::sg::Segment::psg_id
std::list<SymbolWithPath> risc::sg::Segment::read_variables_

Set of all SgVariableSymbol which are read in this segment.

int risc::sg::Segment::relative_seg_id
std::string risc::sg::Segment::starting_segment_for_function
std::vector<SgVariableSymbol*> risc::sg::Segment::wait_event_symbols
int risc::sg::Segment::wait_offset_
bool risc::sg::Segment::waits_for_time_
std::list<SymbolWithPath> risc::sg::Segment::write_variables_

Set of all SgVariableSymbol which are written in this segment.

The documentation for this class was generated from the following files:
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