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      1 /*
      2  * Copyright 2017      Sven Verdoolaege
      3  *
      4  * Use of this software is governed by the MIT license
      5  *
      6  * Written by Sven Verdoolaege.
      7  */
      8 
      9 /* Transform the explicit domain of "multi" by applying "fn_domain" or
     10  * "fn_params" to it with extra argument "domain".
     11  * In particular, if the explicit domain is a parameter set,
     12  * then apply "fn_params".  Otherwise, apply "fn_domain".
     13  *
     14  * The parameters of "multi" and "domain" are assumed to have been aligned.
     15  */
     16 static __isl_give MULTI(BASE) *FN(FN(MULTI(BASE),apply_domain),APPLY_DOMBASE)(
     17 	__isl_take MULTI(BASE) *multi, __isl_take APPLY_DOM *domain,
     18 	__isl_give DOM *(*fn_domain)(DOM *domain, __isl_take APPLY_DOM *set),
     19 	__isl_give DOM *(*fn_params)(DOM *domain, __isl_take APPLY_DOM *set))
     20 {
     21 	isl_bool is_params;
     22 	DOM *multi_dom;
     23 
     24 	multi_dom = FN(MULTI(BASE),get_explicit_domain)(multi);
     25 	is_params = FN(DOM,is_params)(multi_dom);
     26 	if (is_params < 0) {
     27 		FN(APPLY_DOM,free)(domain);
     28 		multi_dom = FN(DOM,free)(multi_dom);
     29 	} else if (!is_params) {
     30 		multi_dom = fn_domain(multi_dom, domain);
     31 	} else {
     32 		multi_dom = fn_params(multi_dom, domain);
     33 	}
     34 	multi = FN(MULTI(BASE),set_explicit_domain)(multi, multi_dom);
     35 	return multi;
     36 }
     37 
     38 #include <isl_multi_apply_templ.c>
     39