add isl_pw_aff_union_opt

[platform/upstream/isl.git] / isl_aff_private.h

diff --git a/isl_aff_private.h b/isl_aff_private.h
index f3bd469..624f121 100644 (file)
--- a/isl_aff_private.h
+++ b/isl_aff_private.h
@@ -44,4 +44,7 @@ __isl_give isl_pw_aff *isl_pw_aff_reset_dim(__isl_take isl_pw_aff *pwaff,
 __isl_give isl_pw_aff *isl_pw_aff_add_disjoint(
        __isl_take isl_pw_aff *pwaff1, __isl_take isl_pw_aff *pwaff2);
 
+__isl_give isl_pw_aff *isl_pw_aff_union_opt(__isl_take isl_pw_aff *pwaff1,
+       __isl_take isl_pw_aff *pwaff2, int max);
+
 #endif