[Bug tree-optimization/49599] FRE/DSE not performing well on aggregates

2016-12-05 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49599 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/49599] FRE/DSE not performing well on aggregates

2011-12-16 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49599 --- Comment #2 from Richard Guenther 2011-12-16 09:18:40 UTC --- FRE does not handle removal of redundant aggregate stores, so it does not remove the aggregate assignment *p_1(D) = l; DSE does not handle redundant store removal either, and th

[Bug tree-optimization/49599] FRE/DSE not performing well on aggregates

2011-12-15 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49599 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization, TREE Sta