[Bug tree-optimization/15419] memcpy pessimization

2011-05-23 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15419 --- Comment #5 from Richard Guenther rguenth at gcc dot gnu.org 2011-05-23 12:03:21 UTC --- Author: rguenth Date: Mon May 23 12:03:19 2011 New Revision: 174065 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=174065 Log: 2011-05-23 Richard

[Bug tree-optimization/15419] memcpy pessimization

2011-05-23 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15419 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/15419] memcpy pessimization

2011-05-22 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15419 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added Last reconfirmed|2009-04-22 23:01:37 |2011-05-22

[Bug tree-optimization/15419] memcpy pessimization

2011-05-22 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15419 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/15419] memcpy pessimization

2005-08-05 Thread rth at gcc dot gnu dot org
-- What|Removed |Added AssignedTo|rth at gcc dot gnu dot org |unassigned at gcc dot gnu ||dot org Status|ASSIGNED

[Bug tree-optimization/15419] memcpy pessimization

2005-05-18 Thread rth at gcc dot gnu dot org
-- What|Removed |Added AssignedTo|unassigned at gcc dot gnu |rth at gcc dot gnu dot org |dot org | Status|NEW

[Bug tree-optimization/15419] memcpy pessimization

2005-05-18 Thread rth at gcc dot gnu dot org
--- Additional Comments From rth at gcc dot gnu dot org 2005-05-18 08:21 --- Not alpha specific. The tunings we have in the alpha memcpy expansion are correct for real copies between memory. We want to prefer ldbu $1,3($17) ldbu $2,0($17) ldbu $3,1($17)