Merge pull request dotnet/coreclr#6176 from sivarv/lsraTodo
authorSivarv <sivarv@microsoft.com>
Fri, 8 Jul 2016 22:15:39 +0000 (15:15 -0700)
committerGitHub <noreply@github.com>
Fri, 8 Jul 2016 22:15:39 +0000 (15:15 -0700)
Optimize use of a reg-optional lclVar that is marked for both reload and spillAfter

Commit migrated from https://github.com/dotnet/coreclr/commit/fd9ab6556646fa8f02112e0cc219b792bad45433


Trivial merge