tree-ssa-structalias.h File Reference

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Data Structures
struct	pointer_analysis::constraint_expr
struct	pointer_analysis::constraint
struct	pointer_analysis::variable_info
struct	pointer_analysis::constraint_stats

Namespaces
namespace	pointer_analysis

Macros
#define	UNKNOWN_OFFSET   HOST_WIDE_INT_MIN

Typedefs
typedef struct constraint_expr	pointer_analysis::ce_s
typedef struct constraint *	pointer_analysis::constraint_t
typedef struct variable_info *	pointer_analysis::varinfo_t

Enumerations
enum	pointer_analysis::constraint_expr_type { pointer_analysis::SCALAR , pointer_analysis::DEREF , pointer_analysis::ADDRESSOF }
enum	{   pointer_analysis::nothing_id = 1 , pointer_analysis::anything_id = 2 , pointer_analysis::string_id = 3 , pointer_analysis::escaped_id = 4 ,   pointer_analysis::nonlocal_id = 5 , pointer_analysis::escaped_return_id = 6 , pointer_analysis::storedanything_id = 7 , pointer_analysis::integer_id = 8 }

Functions
varinfo_t	pointer_analysis::get_varinfo (unsigned int n)
varinfo_t	pointer_analysis::vi_next (varinfo_t vi)
varinfo_t	pointer_analysis::first_vi_for_offset (varinfo_t start, unsigned HOST_WIDE_INT offset)
varinfo_t	pointer_analysis::first_or_preceding_vi_for_offset (varinfo_t start, unsigned HOST_WIDE_INT offset)
void	pointer_analysis::dump_constraint (FILE *file, constraint_t c)
void	pointer_analysis::dump_constraints (FILE *file, int from)
void	pointer_analysis::dump_solution_for_var (FILE *file, unsigned int var)
void	pointer_analysis::dump_sa_stats (FILE *outfile)
void	pointer_analysis::dump_sa_points_to_info (FILE *outfile)
void	pointer_analysis::dump_varinfo (FILE *file, varinfo_t vi)
void	pointer_analysis::dump_varmap (FILE *file)
DEBUG_FUNCTION void	pointer_analysis::debug_constraint (constraint_t c)
DEBUG_FUNCTION void	pointer_analysis::debug_constraints (void)
DEBUG_FUNCTION void	pointer_analysis::debug_solution_for_var (unsigned int var)
DEBUG_FUNCTION void	pointer_analysis::debug_sa_points_to_info (void)
DEBUG_FUNCTION void	pointer_analysis::debug_varinfo (varinfo_t vi)
DEBUG_FUNCTION void	pointer_analysis::debug_varmap (void)

Macro Definition Documentation

UNKNOWN_OFFSET

#define UNKNOWN_OFFSET   HOST_WIDE_INT_MIN

Use 0x8000... as special unknown offset.   

Referenced by do_ds_constraint(), do_sd_constraint(), do_structure_copy(), pointer_analysis::dump_constraint(), get_constraint_for_1(), get_constraint_for_component_ref(), get_constraint_for_ptr_offset(), handle_call_arg(), init_base_vars(), make_any_offset_constraints(), make_indirect_escape_constraint(), make_transitive_closure_constraints(), and set_union_with_increment().