misc.c File Reference

#include <stdio.h>
#include "genC.h"
#include "misc.h"
#include "linear.h"
#include "ri.h"
#include "effects.h"
#include "text-util.h"
#include "ri-util.h"
#include "prettyprint.h"
#include "effects-util.h"
#include "semantics.h"
#include "properties.h"

Include dependency graph for misc.c:

Go to the source code of this file.

Functions
int	call_site_count (entity m)
	low level routines which should be added to other packages More...
int	caller_count (entity m)
int	dynamic_call_count (entity m)
static void	semantics_user_warning_alist (const char *func_name, const char *format, va_list *args)
	Some other warnings include the pass name. More...
void	semantics_user_warning_func (const char *func_name, const char *format,...)
void	semantics_user_warning_func2 (const char *format,...)

Function Documentation

call_site_count()

int call_site_count

(

entity

m

)

low level routines which should be added to other packages

cproto-generated files

Francois Irigoin, April 1990

Modifications:

• passage a l'utilisation de database probably to add to the future callgraph library

number of "call to m" sites within the current program; they are all in m's CALLERS

I do not know yet; let's return 1 to please the semantic analysis

Definition at line 51 of file misc.c.

{
    /* number of "call to m" sites within the current program;
       they are all in m's CALLERS */
    pips_assert("call_site_count", value_code_p(entity_initial(m)));
    /* I do not know yet; let's return 1 to please the semantic analysis */
    user_warning("call_site_count",
                 "not implemented yet, always returns 1\n");
    return 1;
}

References entity_initial, pips_assert, user_warning, and value_code_p.

caller_count()

int caller_count

(

entity

m

)

number of modules calling m within the current program; i.e. number of modules containing at least one call site to m

I do not know yet; let's return 1 to please the semantic analysis

Definition at line 63 of file misc.c.

{
    /* number of modules calling m within the current program;
       i.e. number of modules containing at least one call site to m */
    pips_assert("caller_count", value_code_p(entity_initial(m)));
    /* I do not know yet; let's return 1 to please the semantic analysis */
    user_warning("caller_count",
                 "not implemented yet, always returns 1\n");
    return 1;
}

References entity_initial, pips_assert, user_warning, and value_code_p.

dynamic_call_count()

int dynamic_call_count

(

entity

m

)

number of call to m during the current program execution; return 0 if m is never called, either because it's a call graph root or because it was linked by mistake; return -1 if the dynamic call count is unknow, for instance because one of m's call site is located in a loop of unknown bounds; return k when it can be evaluated

I do not know yet; let's return 1 to please the semantic analysis

Definition at line 75 of file misc.c.

{
    /* number of call to m during the current program execution;
       return 0 if m is never called, either because it's a call
       graph root or because it was linked by mistake;
       return -1 if the dynamic call count is unknow, for instance
       because one of m's call site is located in a loop of unknown
       bounds;
       return k when it can be evaluated */
    pips_assert("Entity m is a function with defined code",
                value_code_p(entity_initial(m)));
    /* I do not know yet; let's return 1 to please the semantic analysis */
    pips_internal_error("Not implemented yet, always returns -1.\n");
    return -1;
}

References entity_initial, pips_assert, pips_internal_error, and value_code_p.

semantics_user_warning_alist()

static void semantics_user_warning_alist ( const char *  func_name, const char *  format, va_list *  args  )

static

Some other warnings include the pass name.

Definition at line 93 of file misc.c.

{
  if (get_bool_property("NO_USER_WARNING"))
    return;
 
  statement cs = get_current_statement_from_statement_global_stack();
  int ln = statement_undefined_p(cs)? -1: statement_number(cs);
 
  // this may be big... truncate?
  const string scs = proper_statement_to_string(cs);
 
  pips_log_alist(
    warning_log,
    get_pips_current_pass_name(), get_pips_current_module(),
    (const string) func_name, NULL, -1,
    (string) get_current_module_name(), NULL, ln, -1,
    (const string) scs, NULL, (const string) format, args);
 
  free(scs);
  return;
}

References free(), get_bool_property(), get_current_module_name(), get_current_statement_from_statement_global_stack(), get_pips_current_module(), get_pips_current_pass_name(), pips_log_alist(), proper_statement_to_string(), statement_number, statement_undefined_p, and warning_log.

Referenced by semantics_user_warning_func(), and semantics_user_warning_func2().

Here is the call graph for this function:

Here is the caller graph for this function:

semantics_user_warning_func()

void semantics_user_warning_func	(	const char *	func_name,
		const char *	format,
			...
	)

Parameters

func_name	unc_name
format	ormat

Definition at line 118 of file misc.c.

{
  va_list args;
  va_start(args, format);
  semantics_user_warning_alist(func_name, format, &args);
  va_end(args);
}

References semantics_user_warning_alist().

Here is the call graph for this function:

semantics_user_warning_func2()

void semantics_user_warning_func2	(	const char *	format,
			...
	)

Parameters

format

ormat

Definition at line 129 of file misc.c.

{
  va_list args;
  va_start(args, format);
  semantics_user_warning_alist(pips_unknown_function, format, &args);
  va_end(args);
}

References pips_unknown_function, and semantics_user_warning_alist().

Here is the call graph for this function: