scop.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <clan/scop.h>
#include <clan/clan.h>
#include <parser.h>

Include dependency graph for scop.c:

Functions
scoplib_scop_p	clan_parse (FILE *, clan_options_p)
scoplib_scop_p	clan_scop_extract (FILE *input, clan_options_p options)
void	clan_scop_compact (scoplib_scop_p scop)
void	clan_scop_fill_options (scoplib_scop_p scop, int *localvars, int *liveoutvars)

---

Function Documentation

scoplib_scop_p clan_parse	(	FILE *	,
		clan_options_p
	)

clan_parse function: this function parses a file to extract a SCoP and returns, if successful, a pointer to the scoplib_scop_t structure.

Parameters:

	input	The file to parse (already open).
	options	Options for file parsing.

• 01/05/2008: First version.

References clan_parse_error, clan_parser_free_state(), clan_parser_initialize_state(), clan_scop_compact(), clan_scop_fill_options(), parser_scop, parser_variables_liveout, parser_variables_localvars, yyin, and yyparse().

Referenced by clan_scop_extract().

void clan_scop_compact

(

scoplib_scop_p

scop

)

clan_scop_compact function: This function scans the SCoP to put the right number of columns to every matrix (during construction we used CLAN_MAX_DEPTH and CLAN_MAX_PARAMETERS to define matrix and vector sizes).

Parameters:

scop

The scop to scan to compact matrices.

• 02/05/2008: first version.

References clan_statement_compact().

Referenced by clan_parse().

scoplib_scop_p clan_scop_extract	(	FILE *	input,
		clan_options_p	options
	)

clan_scop_extract function: this function is a wrapper clan_parse function that parses a file to extract a SCoP and returns, if successful, a pointer to the scoplib_scop_t structure.

Parameters:

	input	The file to parse (already open).
	options	Options for file parsing.

• 24/05/2008: First version.

References clan_parse().

Referenced by main().

void clan_scop_fill_options	(	scoplib_scop_p	scop,
		int *	localvars,
		int *	liveoutvars
	)

clan_scop_fill_options: This function stores the list of variables id in 'varlist' in the option tag of the scop, enclosed by <local-vars></local-vars>.

Referenced by clan_parse().