[Bug target/105075] New: [nvptx] Generate sad insn (sum of absolute differences)

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105075

            Bug ID: 105075
           Summary: [nvptx] Generate sad insn (sum of absolute
                    differences)
           Product: gcc
           Version: 12.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: vries at gcc dot gnu.org
  Target Milestone: ---

ptx has sad ((sum of absolute differences)) insn, which is currently not
modeled in the .md file.