gpu.c: select_outer_tilable_band: handle empty scops
commitae4eeead05af45b2a187df8d6e2be9cfc7b6f19f
authorSven Verdoolaege <skimo@kotnet.org>
Tue, 30 Jul 2013 09:08:33 +0000 (30 11:08 +0200)
committerSven Verdoolaege <skimo@kotnet.org>
Fri, 6 Sep 2013 08:39:44 +0000 (6 10:39 +0200)
treeb7438ddf624680410c4f2c907a4a92679a237b8b
parentaebaa84cf9dc495b97cafea70b19e7527a339bd7
gpu.c: select_outer_tilable_band: handle empty scops

If the scop is empty, then there is obviously no outer tilable band,
so we simply return and keep any_parallelism unset rather than
producing an assert.

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