isl_scheduler.c: graph_free: extract out clear_node
commitf38bb37156f6a47235c466f35924bba3b4184a64
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Mon, 10 Jul 2017 10:21:07 +0000 (10 12:21 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Wed, 27 Sep 2017 07:23:33 +0000 (27 09:23 +0200)
tree90df6d1cff6a8c1d8a42a7bb7d26433ab832af28
parentd682e67943d3c1c5477c4e705916f285a3dcfdf2
isl_scheduler.c: graph_free: extract out clear_node

This reduces the size of graph_free and makes it easier
to handle extra fields that may be added later.

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