Merge pull request dotnet/coreclr#8972 from pgavlin/ExactSizeSIMD
authorPat Gavlin <pgavlin@gmail.com>
Tue, 17 Jan 2017 23:37:33 +0000 (23:37 +0000)
committerGitHub <noreply@github.com>
Tue, 17 Jan 2017 23:37:33 +0000 (23:37 +0000)
GS checkes: only set lVExactSize for SIMD vars.

Commit migrated from https://github.com/dotnet/coreclr/commit/8c822e69038faf8690165ed7b18f923db2e88dee


Trivial merge