|author||Craig Topper <firstname.lastname@example.org>||Sun Jan 13 02:59:57 2019 +0000|
|committer||Craig Topper <email@example.com>||Sun Jan 13 02:59:57 2019 +0000|
[X86] Add X86ISD::VMFPROUND to handle the masked case of VCVTPD2PSZ128 which only produces 2 result elements and zeroes the upper elements. We can't represent this properly with vselect like we normally do. We also have to update the instruction definition to use a VK2WM mask instead of VK4WM to represent this. Fixes another case from PR34877.