tree df7fd25f15e0a37beff29a6e5c894383b6d8275d
parent c263cffc9a2d1380ad55ed65e9253f957ba58ed0
author Enrico Granata <egranata@apple.com> 1364003099 +0000
committer Enrico Granata <egranata@apple.com> 1364003099 +0000

And then again only compute the more expensive piece of data if need be :-)

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@177812 91177308-0d34-0410-b5e6-96231b3b80d8