[AVX512] Change predicates on some vXi16/vXi8 AVX store patterns so they stay enabled unless VLX and BWI instructions are supported."

Without this we could fail instruction selection if VLX was enabled, but BWI wasn't.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268885 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed