Viewing file:  isl_multi_param_templ.c (1.28 KB) -rw-r--r--
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/*
* Use of this software is governed by the MIT license
*
* Written by Sven Verdoolaege
*/
#include <isl_multi_macro.h>
/* Does the multiple expression "multi" depend in any way
* on the parameter with identifier "id"?
*/
isl_bool FN(MULTI(BASE),involves_param_id)(__isl_keep MULTI(BASE) *multi,
__isl_keep isl_id *id)
{
int i;
int pos;
if (!multi || !id)
return isl_bool_error;
if (multi->n == 0)
return isl_bool_false;
pos = FN(MULTI(BASE),find_dim_by_id)(multi, isl_dim_param, id);
if (pos < 0)
return isl_bool_false;
for (i = 0; i < multi->n; ++i) {
isl_bool involved = FN(EL,involves_param_id)(multi->u.p[i], id);
if (involved < 0 || involved)
return involved;
}
return isl_bool_false;
}
/* Does the multiple expression "multi" depend in any way
* on any of the parameters with identifiers in "list"?
*/
isl_bool FN(MULTI(BASE),involves_param_id_list)(__isl_keep MULTI(BASE) *multi,
__isl_keep isl_id_list *list)
{
int i;
isl_size n;
n = isl_id_list_size(list);
if (n < 0)
return isl_bool_error;
for (i = 0; i < n; ++i) {
isl_bool involves;
isl_id *id;
id = isl_id_list_get_at(list, i);
involves = FN(MULTI(BASE),involves_param_id)(multi, id);
isl_id_free(id);
if (involves < 0 || involves)
return involves;
}
return isl_bool_false;
}
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