tree bf38c8846c08493ed5c9ee22f495ab064b6db25c
parent 9f23dcdf45c705bc9d56d7809dd8cd3a7c1cf9c5
author Philip Reames <listmail@philipreames.com> 1461718945 +0000
committer Philip Reames <listmail@philipreames.com> 1461718945 +0000

[LVI] Add a comment explaining a subtle piece of code

Or at least, I didn't understand the implications the first several times I read it it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@267648 91177308-0d34-0410-b5e6-96231b3b80d8