Trivial fix – after finding the issue. The LOOP directive and
several LOOP/DO/SIMD combined directives were missing in the
check. As the PR shows, this leads to an ICE on invalid code.

OK?

Tobias
-----------------
Siemens Electronic Design Automation GmbH; Anschrift: Arnulfstraße 201, 80634 München; Gesellschaft mit beschränkter Haftung; Geschäftsführer: Thomas Heurung, Frank Thürauf; Sitz der Gesellschaft: München; Registergericht München, HRB 106955