[Bug other/90257] 8% degradation on cpu2006 403.gcc starting with r270484

2019-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90257

--- Comment #2 from H.J. Lu  ---
We didn't see any performance changes in 502.gcc_r from SPEC CPU 2017
on x86-64.

[Bug other/90257] 8% degradation on cpu2006 403.gcc starting with r270484

2019-04-25 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90257

Segher Boessenkool  changed:

   What|Removed |Added

   Priority|P3  |P1

[Bug other/90257] 8% degradation on cpu2006 403.gcc starting with r270484

2019-04-25 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90257

--- Comment #1 from Segher Boessenkool  ---
This patch from a few days ago craters our specint scores by a few percent.

I'm marking this P1.