Where a reduced value goes after the ordered combine: to every leaf owner
(replication), or only to one target owner, moved from the root down the
tree path to the target's leaf (a reduction to one owner, for instance a
coordinate's owner). Every other owner's leaf value is left as it was.
19constructor CombineReplicateAllThe compiler supplied declaration spans and resolved links from this source snapshot. This page does not assert that this file belongs to a checked closure.