--- Comment #11 from bje at gcc dot gnu dot org 2009-05-12 22:21 ---
Fixed.
--
bje at gcc dot gnu dot org changed:
What|Removed |Added
Status|UNCONFIRMED
--- Comment #10 from meissner at gcc dot gnu dot org 2009-05-08 22:39
---
Subject: Bug 40049
Author: meissner
Date: Fri May 8 22:38:49 2009
New Revision: 147298
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=147298
Log:
Fix PR 40049
Added:
--- Comment #8 from meissner at gcc dot gnu dot org 2009-05-07 21:19
---
Subject: Bug 40049
Author: meissner
Date: Thu May 7 21:18:54 2009
New Revision: 147252
URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=147252
Log:
Support vector rotates; Fix bug 40049 which caused runtime
--- Comment #9 from meissner at linux dot vnet dot ibm dot com 2009-05-07
21:33 ---
Created an attachment (id=17824)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17824action=view)
Updated patch that fixes some internal compiler errors
I discovered in further testing, that
--- Comment #1 from meissner at linux dot vnet dot ibm dot com 2009-05-06
19:08 ---
Created an attachment (id=17811)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17811action=view)
Patch to fix vector shift by constant on machines with vector/vector shift
This patch fixes the
--- Comment #2 from meissner at linux dot vnet dot ibm dot com 2009-05-06
19:19 ---
Created an attachment (id=17812)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17812action=view)
Simplified test case
This testcase shows the problem. Without the patch, it generates a vspltiw
--- Comment #3 from rguenth at gcc dot gnu dot org 2009-05-06 19:20 ---
Wait - I patched this area exactly to avoid type verification issues on x86_64
...
(what do you mean by integer constants do not have a type? They definitely
do on the tree level)
--
--- Comment #4 from rguenth at gcc dot gnu dot org 2009-05-06 19:22 ---
See http://gcc.gnu.org/ml/gcc-cvs/2009-04/msg01532.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40049
--- Comment #5 from meissner at linux dot vnet dot ibm dot com 2009-05-06
19:35 ---
Subject: Re: Incorrect tree made for vector shifted by constant on powerpc,
spu
On Wed, May 06, 2009 at 07:22:25PM -, rguenth at gcc dot gnu dot org wrote:
--- Comment #4 from rguenth at
--- Comment #6 from meissner at linux dot vnet dot ibm dot com 2009-05-06
20:00 ---
Created an attachment (id=17813)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17813action=view)
More targetted patch to fix the problem
This patch is much more targeted to just make sure vector
--- Comment #7 from rguenth at gcc dot gnu dot org 2009-05-06 20:15 ---
Yep, that patch makes more sense. Please make sure to also test x86_64.
Thanks.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40049
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