[Bug target/115464] ICE when building libaom on arm64 (neon sve bridge usage with tbl/perm)

[rsandifo at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115464

Richard Sandiford <rsandifo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |rsandifo at gcc dot 
gnu.org
             Status|NEW                         |ASSIGNED

--- Comment #5 from Richard Sandiford <rsandifo at gcc dot gnu.org> ---
In this kind of situation, we should go through a fresh pseudo rather than try
to take the subreg directly.