[Bug rtl-optimization/79801] Disable ira.c:add_store_equivs for some targets?

2017-05-24 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79801

Alan Modra  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |WONTFIX

--- Comment #2 from Alan Modra  ---
Given the spec result (thanks Pat!) I think this issue can be closed.

[Bug rtl-optimization/79801] Disable ira.c:add_store_equivs for some targets?

2017-05-22 Thread pthaugen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79801

Pat Haugen  changed:

   What|Removed |Added

 CC||pthaugen at gcc dot gnu.org

--- Comment #1 from Pat Haugen  ---
I ran a comparison on CPU2006. The only benchmark possibly outside the noise
range was 470.lbm with a 1.9% degradation.

[Bug rtl-optimization/79801] Disable ira.c:add_store_equivs for some targets?

2017-03-01 Thread amodra at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79801

Alan Modra  changed:

   What|Removed |Added

   Severity|normal  |enhancement