[Bug target/38824] [4.4 Regression] performance regression of sse code from 4.2/4.3

[bonzini at gnu dot org]

------- Comment #27 from bonzini at gnu dot org  2009-02-16 09:14 -------
Added bugs corresponding to the patch fallout in case distros want to backport
it (it gave quite a nice boost and probably fixed PR21676 too)


-- 

bonzini at gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  BugsThisDependsOn|                            |39152, 39196
OtherBugsDependingO|                            |21676
              nThis|                            |
Bug 38824 depends on bug 39152, which changed state.

Bug 39152 Summary: [4.4 regression] Revision 144098 breaks 416.gamess in SPEC CPU 2006
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39152

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|                            |FIXED

Bug 38824 depends on bug 39196, which changed state.

Bug 39196 Summary: [4.4 Regression] ICE in copyprop_hardreg_forward_1, at regrename.c:1603 during libjava compile
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39196

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38824