isl_union_access_info: treat access relations in a more uniform way
commit3865e0dc22b5b461a565bc62b4ba94213d94c99d
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Tue, 9 May 2017 09:39:19 +0000 (9 11:39 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Mon, 12 Jun 2017 13:48:50 +0000 (12 15:48 +0200)
tree4814418f9289f9ab1eb7b90c8677ddc68eff8e20
parent1c6eb1416b1edd79cbff5f5eefc4af7bab2ad26f
isl_union_access_info: treat access relations in a more uniform way

In particular, collect the access relations in an array and
operate on the elements of the array in general whenever possible.
This will allow some code duplication to be removed and
will make it easier to introduce additional types of access relations.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
isl_flow.c