https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107499
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Version|12.0 |13.0
Keywords| |missed-optimization
Target Milestone|--- |13.0
Last reconfirmed| |2022-11-05
Status|UNCONFIRMED |ASSIGNED
Ever confirmed|0 |1
Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot
gnu.org
Summary|433.milc regressed by 6-8% |[13 Regression] 433.milc
|on zen3 at -O2 -flto |regressed by 6-8% on zen3
| |at -O2 -flto
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
It should be possible to constrain the "fix" to niter analysis, it also affects
IVOPTs which might be the issue here. I'll investigate during stage3.
