[Bug target/81766] [7/8 Regression] ICE in maybe_add_or_update_dep_1, at sched-deps.c:924 caused by r250815

[ubizjak at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81766

--- Comment #6 from Uroš Bizjak <ubizjak at gmail dot com> ---
(In reply to Jakub Jelinek from comment #4)

> This stuff is weird anyway, do we really need it at the beginning of the
> function, even if we say shrink-wrap (i.e. shouldn't it be done in the
> prologue)?

PIC setup should be emitted in the prologue. Perhaps this is the task for
separate components shrink-wrapping, since PIC register can nowadays be any
register.