isl_schedule_node_band_sink: handle expansions
commit46233d190e4db5b5b808f48861f2f4018ae670c0
authorSven Verdoolaege <skimo@kotnet.org>
Sat, 19 Mar 2016 16:33:52 +0000 (19 17:33 +0100)
committerSven Verdoolaege <skimo@kotnet.org>
Sun, 27 Mar 2016 10:02:13 +0000 (27 12:02 +0200)
tree16b7a4a16534fa8eca72ab5e810635aabae632ff
parentf1a08d268db0af931b6470cf8630fc127d1d7897
isl_schedule_node_band_sink: handle expansions

If there are any expansions in the subtree rooted at the input node,
then the domain at the leaves is different from the domain at
the input node.  In order to be able to move this input node
to the leaves, it needs to be expanded according to this expansion.

Signed-off-by: Sven Verdoolaege <skimo@kotnet.org>
isl_schedule_node.c