[[DAGCombiner][NFC] Add a comment.
authorClement Courbet <courbet@google.com>
Wed, 15 May 2019 08:21:18 +0000 (08:21 +0000)
committerClement Courbet <courbet@google.com>
Wed, 15 May 2019 08:21:18 +0000 (08:21 +0000)
commitd9d0665d1c6b23412771fb2e6b2f00e383d7c892
tree21eb810ba1b90081d08c244487de92e47adbc797
parent041f40e5daf35842f67ab40eaa1f29e99727b736
[[DAGCombiner][NFC] Add a comment.

As suggested in D61846.

llvm-svn: 360755
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp