possible SDE regression

Hello,

ISTR previously reporting an issue with VPCMPESTRI emulation having VEX.W ignored, and then also having got a fixed SDE version. The just released 8.49.0 looks to misbehave again with the respective test in the test harness of Xen's x86 emulator. I haven't checked register details yet, but it seems pretty likely for the earlier issue to have got re-introduced.

Thanks, Jan