[PATCH] D38120: [X86] Change register&memory TEST instructions from MRMSrcMem to MRMDstMem

[Joerg Sonnenberger via llvm-commits]

On Thu, Sep 21, 2017 at 05:09:14AM +0000, Craig Topper via Phabricator via llvm-commits wrote:
> Intel documentation shows the memory operand as the first operand. But
> we currently treat it as the second operand.

That would be consistent with the AT&T patterns though.

Joerg