[Bug ipa/122455] [16 regression] Regression in Snappy tests due to excessive speculation of devirtualization targets since r16-4000

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122455

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2026-02-25
             Status|UNCONFIRMED                 |WAITING
             Target|                            |aarch64

--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> ---
So why is it slower in the end?  If we only ever call the other method the
guard check should be well-predicted?