--- Comment #8 from rearnsha at gcc dot gnu dot org 2009-06-03 23:31
---
Subject: Bug 10242
Author: rearnsha
Date: Wed Jun 3 23:31:12 2009
New Revision: 148156
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=148156
Log:
PR target/10242
* arm.md (arm_addsi3):
--- Comment #9 from rearnsha at gcc dot gnu dot org 2009-06-03 23:34
---
fixed
--
rearnsha at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #7 from mikpe at it dot uu dot se 2009-05-03 19:53 ---
(In reply to comment #6)
Created an attachment (id=17475)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17475action=view) [edit]
Proposed fix -- will commit after trunk reopens
Ping, trunk is open now, no? I've
--- Comment #6 from rearnsha at gcc dot gnu dot org 2009-03-17 11:02
---
Created an attachment (id=17475)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17475action=view)
Proposed fix -- will commit after trunk reopens
--
rearnsha at gcc dot gnu dot org changed:
--- Comment #4 from ramana dot r at gmail dot com 2009-03-17 00:05 ---
Still present with 4.4 mainline as on 20090312 revision. It looks like some
sort of relic left behind with the calculations of the soft frame pointer.
Maybe a peephole will help.
--
ramana dot r at gmail dot com
--- Comment #5 from rearnsha at gcc dot gnu dot org 2009-03-17 00:15
---
This is a case where early splitting (before register allocation) of a constant
in a plus expression leads to poor code. We should try disabling the split of
a plus when combined with the internal frame pointer.
