Merge pull request dotnet/coreclr#6017 from pgavlin/SIMDBugFixes
authorPat Gavlin <pgavlin@gmail.com>
Mon, 27 Jun 2016 23:13:14 +0000 (16:13 -0700)
committerGitHub <noreply@github.com>
Mon, 27 Jun 2016 23:13:14 +0000 (16:13 -0700)
Fix three SIMD-related bugs.

Commit migrated from https://github.com/dotnet/coreclr/commit/53f6348e63f1034344bf60ed26ea5d52abd92601


Trivial merge