isl_schedule_node_get_schedule_depth: return isl_size
commitbfac3fa266e950ed414c0dc704b9c43f8f4c4ff1
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Tue, 7 Aug 2018 10:09:42 +0000 (7 12:09 +0200)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Thu, 6 Sep 2018 15:01:48 +0000 (6 17:01 +0200)
tree0e4228705f6a7a110e596f0cb90aff2cdf427b1c
parent80253fb2fb6b28254212652780fe1ac60ccf0122
isl_schedule_node_get_schedule_depth: return isl_size

This clarifies what the possible return values are.

Signed-off-by: Sven Verdoolaege <sven.verdoolaege@gmail.com>
doc/user.pod
include/isl/schedule_node.h
isl_flow.c
isl_schedule_node.c