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* [Bug target/32107] bad codegen for vector initialization in Altivec
[not found] <bug-32107-4@http.gcc.gnu.org/bugzilla/>
@ 2011-11-17 22:04 ` pinskia at gcc dot gnu.org
0 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu.org @ 2011-11-17 22:04 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32107
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |NEW
AssignedTo|pinskia at gcc dot gnu.org |unassigned at gcc dot
| |gnu.org
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-11-17 21:59:57 UTC ---
No longer working on this.
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/32107] bad codegen for vector initialization in Altivec
2007-05-27 21:14 [Bug target/32107] New: " dorit at il dot ibm dot com
` (3 preceding siblings ...)
2008-07-14 12:48 ` pinskia at gcc dot gnu dot org
@ 2009-04-26 7:30 ` eres at il dot ibm dot com
4 siblings, 0 replies; 6+ messages in thread
From: eres at il dot ibm dot com @ 2009-04-26 7:30 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from eres at il dot ibm dot com 2009-04-26 07:29 -------
(In reply to comment #2)
> Mine. The patches which I have from the PS3 toolchain fixes this one, it is
> related to PR 32110 also.
I see this problem still exits on trunk -r146794.
If you still have the patch I will be happy to test it.
--
eres at il dot ibm dot com changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |eres at il dot ibm dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32107
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/32107] bad codegen for vector initialization in Altivec
2007-05-27 21:14 [Bug target/32107] New: " dorit at il dot ibm dot com
` (2 preceding siblings ...)
2008-03-11 21:36 ` pinskia at gcc dot gnu dot org
@ 2008-07-14 12:48 ` pinskia at gcc dot gnu dot org
2009-04-26 7:30 ` eres at il dot ibm dot com
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-07-14 12:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from pinskia at gcc dot gnu dot org 2008-07-14 12:47 -------
Note with the Cell, we can just use lvlx with a splat and that works without an
alignment attribute on fa :).
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
GCC build triplet|powerpc-linux |
GCC host triplet|powerpc-linux |
GCC target triplet|powerpc-linux |powerpc*-*-*
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32107
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/32107] bad codegen for vector initialization in Altivec
2007-05-27 21:14 [Bug target/32107] New: " dorit at il dot ibm dot com
2007-05-27 21:31 ` [Bug target/32107] " pinskia at gcc dot gnu dot org
2008-03-11 21:35 ` pinskia at gcc dot gnu dot org
@ 2008-03-11 21:36 ` pinskia at gcc dot gnu dot org
2008-07-14 12:48 ` pinskia at gcc dot gnu dot org
2009-04-26 7:30 ` eres at il dot ibm dot com
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-03-11 21:36 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2008-03-11 21:35 -------
Mine, I said.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32107
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/32107] bad codegen for vector initialization in Altivec
2007-05-27 21:14 [Bug target/32107] New: " dorit at il dot ibm dot com
2007-05-27 21:31 ` [Bug target/32107] " pinskia at gcc dot gnu dot org
@ 2008-03-11 21:35 ` pinskia at gcc dot gnu dot org
2008-03-11 21:36 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-03-11 21:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2008-03-11 21:34 -------
Mine. The patches which I have from the PS3 toolchain fixes this one, it is
related to PR 32110 also.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32107
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug target/32107] bad codegen for vector initialization in Altivec
2007-05-27 21:14 [Bug target/32107] New: " dorit at il dot ibm dot com
@ 2007-05-27 21:31 ` pinskia at gcc dot gnu dot org
2008-03-11 21:35 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2007-05-27 21:31 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2007-05-27 21:31 -------
This is unrelated to that one. Even if we did not have an aligned address, we
can do better than the extra load/store (but I forget how to do this and I did
not write anything on this for vec_splats in the C/C++ language extension for
the Cell).
Confirmed.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2007-05-27 21:31:45
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32107
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2011-11-17 22:00 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-32107-4@http.gcc.gnu.org/bugzilla/>
2011-11-17 22:04 ` [Bug target/32107] bad codegen for vector initialization in Altivec pinskia at gcc dot gnu.org
2007-05-27 21:14 [Bug target/32107] New: " dorit at il dot ibm dot com
2007-05-27 21:31 ` [Bug target/32107] " pinskia at gcc dot gnu dot org
2008-03-11 21:35 ` pinskia at gcc dot gnu dot org
2008-03-11 21:36 ` pinskia at gcc dot gnu dot org
2008-07-14 12:48 ` pinskia at gcc dot gnu dot org
2009-04-26 7:30 ` eres at il dot ibm dot com
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