[X86] Revert r329251-329254
It's failing on the bots and I'm not sure why.
This reverts:
[X86] Synchronize the SchedRW on some EVEX instructions with their VEX equivalents.
[X86] Use WriteFShuffle256 for VEXTRACTF128 to be consistent with VEXTRACTI128 which uses WriteShuffle256.
[X86] Remove some InstRWs for plain store instructions on Sandy Bridge.
[X86] Auto-generate complete checks. NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@329256 91177308-0d34-0410-b5e6-96231b3b80d8
21 files changed