path_info Class Reference

Public Member Functions
	path_info ()
const vector< vector< unsigned > > &	get_paths () const
size_t	path_count () const
size_t	suppressed_count () const
bool	suppressed_p () const
unsigned	covered_paths () const
bool	covered_p (size_t n) const
void	suppress_blocks (const vector< bool > &suppressed)

Data Fields
vector< vector< unsigned > >	paths
vector< gcov_type_unsigned >	covered
vector< vector< unsigned > >	residual_paths
vector< gcov_type_unsigned >	residual_covered

Static Public Attributes
static const size_t	bucketsize = sizeof (gcov_type_unsigned) * BITS_PER_UNIT

Detailed Description

Describes (prime) path coverage.   

Constructor & Destructor Documentation

path_info()

path_info::path_info ( )

inline

References covered, and paths.

Member Function Documentation

covered_p()

bool path_info::covered_p ( size_t n ) const

inline

References bucketsize, covered, residual_covered, and suppressed_p().

Referenced by json_set_prime_path_coverage(), print_prime_path_lines(), print_prime_path_source(), and suppress_blocks().

covered_paths()

unsigned path_info::covered_paths ( ) const

inline

References covered, popcount_hwi(), residual_covered, and suppressed_p().

Referenced by add_path_counts(), json_set_prime_path_coverage(), and output_path_coverage().

get_paths()

const vector< vector< unsigned > > & path_info::get_paths ( ) const

inline

References paths, residual_paths, and suppressed_p().

Referenced by json_set_prime_path_coverage(), output_path_coverage(), and path_count().

path_count()

size_t path_info::path_count ( ) const

inline

References get_paths().

Referenced by add_path_counts(), json_set_prime_path_coverage(), output_path_coverage(), and suppressed_count().

suppress_blocks()

void path_info::suppress_blocks

(

const vector< bool > &

suppressed

)

Compute the new paths and coverage by ignoring the blocks in SUPPRESSED.
Does nothing when SUPPRESSED is empty.  This only adds the new
interpretation and does not change the observed path and coverage info.   

References bucketsize, covered_p(), i, map, path, paths, remove_tombstones(), residual_covered, residual_paths, and subsumed_by_any_p().

Referenced by process_all_functions().

suppressed_count()

size_t path_info::suppressed_count ( ) const

inline

References path_count(), and paths.

Referenced by add_path_counts(), json_set_prime_path_coverage(), and output_path_coverage().

suppressed_p()

bool path_info::suppressed_p ( ) const

inline

References residual_paths.

Referenced by covered_p(), covered_paths(), get_paths(), and output_path_coverage().

Field Documentation

bucketsize

const size_t path_info::bucketsize = sizeof (gcov_type_unsigned) * BITS_PER_UNIT

static

Referenced by covered_p(), read_graph_file(), and suppress_blocks().

covered

vector<gcov_type_unsigned> path_info::covered

Referenced by covered_p(), covered_paths(), find_prime_paths(), path_info(), read_count_file(), and read_graph_file().

paths

vector<vector<unsigned> > path_info::paths

Referenced by find_prime_paths(), get_paths(), output_path_coverage(), path_info(), suppress_blocks(), and suppressed_count().

residual_covered

vector<gcov_type_unsigned> path_info::residual_covered

Referenced by covered_p(), covered_paths(), and suppress_blocks().

residual_paths

vector<vector<unsigned> > path_info::residual_paths

Referenced by get_paths(), suppress_blocks(), and suppressed_p().

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

• gcov.cc