[Bug rtl-optimization/69847] Spec 2006 403.gcc slows down with -mlra vs. reload on PowerPC

krebbel at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Fri Aug 12 17:37:00 GMT 2016


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69847

--- Comment #26 from Andreas Krebbel <krebbel at gcc dot gnu.org> ---
(In reply to Andreas Krebbel from comment #21)
> However, there appear to be performance regressions at least with cactusADM.

I was not able to reproduce the regression in an non-shared environment. In
fact the re-measurement shows a slight improvement instead.


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