extract out shared isl_schedule_node_grandparent
commit738781d45003e2278735a4e94407e810a8917327
authorSven Verdoolaege <sven.verdoolaege@gmail.com>
Sun, 12 Dec 2021 14:42:48 +0000 (12 15:42 +0100)
committerSven Verdoolaege <sven.verdoolaege@gmail.com>
Thu, 30 Dec 2021 14:48:16 +0000 (30 15:48 +0100)
tree3b768da02702c433c14035c1208fe468494c2d5c
parent03f51b28ea0433a0608157dca68c15075376c825
extract out shared isl_schedule_node_grandparent

This is a convenience function to mirror isl_schedule_node_grandchild.
Just like isl_schedule_node_grandchild, it is not currently exported
because in the bindings, the "parent" method can just as easily
be applied twice.

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