Merge pull request #1861 from boqwxp/cleanup_hierarchy_submod
authorwhitequark <whitequark@whitequark.org>
Mon, 6 Apr 2020 18:32:10 +0000 (18:32 +0000)
committerGitHub <noreply@github.com>
Mon, 6 Apr 2020 18:32:10 +0000 (18:32 +0000)
Clean up `passes/hierarchy/submod.cc`.


Trivial merge