isl_map.c: basic_set_maximal_difference_at: extract out join_initial
commitbd000b32bfbfd780228bd906c16028d4cbb649e7
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Sun, 11 Feb 2018 20:53:01 +0000 (11 21:53 +0100)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Thu, 5 Apr 2018 07:11:06 +0000 (5 09:11 +0200)
treedc4e5afb252a6d01d07960e10e84e687d531c44b
parent291374c738037a041411f0295d79d158b2f8c1b3
isl_map.c: basic_set_maximal_difference_at: extract out join_initial

The extracted function will be reused in the next commit.

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