int isl_aff_plain_is_zero(__isl_keep isl_aff *aff);
int isl_aff_plain_is_equal(__isl_keep isl_aff *aff1,
__isl_keep isl_aff *aff2);
+ int isl_pw_aff_plain_is_equal(
+ __isl_keep isl_pw_aff *pwaff1,
+ __isl_keep isl_pw_aff *pwaff2);
Operations include