llvm/polly/lib/External/isl/isl_pw_add_disjoint_templ.c

/*
 * Copyright 2010      INRIA Saclay
 * Copyright 2011      Sven Verdoolaege
 *
 * Use of this software is governed by the MIT license
 *
 * Written by Sven Verdoolaege, INRIA Saclay - Ile-de-France,
 * Parc Club Orsay Universite, ZAC des vignes, 4 rue Jacques Monod,
 * 91893 Orsay, France
 */

#include <isl_pw_macro.h>

/* Make sure "pw" has room for at least "n" more pieces.
 *
 * If there is only one reference to pw, we extend it in place.
 * Otherwise, we create a new PW and copy the pieces.
 */
static __isl_give PW *FN(PW,grow)(__isl_take PW *pw, int n)
{ … }

__isl_give PW *FN(PW,add_disjoint)(__isl_take PW *pw1, __isl_take PW *pw2)
{ … }