[Bug target/38488] [4.4 Regression] x86_64 generates much larger and slightly slower code for memset

2008-12-22 Thread jakub at gcc dot gnu dot org
--- Comment #2 from jakub at gcc dot gnu dot org 2008-12-22 23:42 --- Fixed. -- jakub at gcc dot gnu dot org changed: What|Removed |Added Status|ASSIGNED

[Bug target/38488] [4.4 Regression] x86_64 generates much larger and slightly slower code for memset

2008-12-22 Thread jakub at gcc dot gnu dot org
--- Comment #1 from jakub at gcc dot gnu dot org 2008-12-22 23:35 --- Subject: Bug 38488 Author: jakub Date: Mon Dec 22 23:34:07 2008 New Revision: 142891 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142891 Log: * config/i386/i386.c (expand_setmem_via_rep_stos): Add OR

[Bug target/38488] [4.4 Regression] x86_64 generates much larger and slightly slower code for memset

2008-12-11 Thread rguenth at gcc dot gnu dot org
-- rguenth at gcc dot gnu dot org changed: What|Removed |Added Keywords||missed-optimization Priority|P3 |P

[Bug target/38488] [4.4 Regression] x86_64 generates much larger and slightly slower code for memset

2008-12-11 Thread jakub at gcc dot gnu dot org
-- jakub at gcc dot gnu dot org changed: What|Removed |Added AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org |dot org