Merge pull request dotnet/coreclr#6150 from sivarv/lsraRefactor
authorSivarv <sivarv@microsoft.com>
Thu, 7 Jul 2016 23:23:56 +0000 (16:23 -0700)
committerGitHub <noreply@github.com>
Thu, 7 Jul 2016 23:23:56 +0000 (16:23 -0700)
Outstanding code review feedback from reg-optional PR dotnet/coreclr#6092

Commit migrated from https://github.com/dotnet/coreclr/commit/1e3545729c1ca318d5f3001be3cdf77e567359ae


Trivial merge