| commit | 875fba9e9cf5e250fda51f5f5ac059a8b41e96ae | [log] [tgz] |
|---|---|---|
| author | Craig Topper <craig.topper@intel.com> | Sun Jan 13 02:59:57 2019 +0000 |
| committer | Craig Topper <craig.topper@intel.com> | Sun Jan 13 02:59:57 2019 +0000 |
| tree | ba2c02ad296e36561cf3deb885fa0b9a8df4574e | |
| parent | 549d73bbeda5950fa3c0df0103296db686522707 [diff] |
[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.