--- Comment #6 from ramana at gcc dot gnu dot org 2010-03-22 21:16 ---
Unrolling the loop still doesn't show better use of auto-incs.
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ramana at gcc dot gnu dot org changed:
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--- Comment #5 from ramana at gcc dot gnu dot org 2009-05-30 09:18 ---
This is improved by http://gcc.gnu.org/ml/gcc-patches/2009-05/msg01622.html.
With the patch we get the following code generated.
.cpu cortex-a8
.eabi_attribute 27, 3
.fpu neon
--- Comment #4 from ramana at gcc dot gnu dot org 2009-04-30 10:30 ---
Not sure if this is related to PR31849 as well.
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ramana at gcc dot gnu dot org changed:
What|Removed |Added
--- Comment #3 from hp at gcc dot gnu dot org 2008-05-23 23:05 ---
This could be a duplicate of PR20211.
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hp at gcc dot gnu dot org changed:
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--- Comment #2 from ramana dot radhakrishnan at codito dot com 2007-03-19
02:52 ---
A similar problem also exists on the dataflow branch. Adding Kenneth Zadeck to
the CC.
However fno-tree-lrs has no impact in the df branch as on revision 122955 .
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ramana dot radhakrishnan at
--- Comment #1 from pranav dot bhandarkar at gmail dot com 2007-03-17
14:13 ---
Created an attachment (id=13218)
-- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13218action=view)
Source that exposes the mentioned deficiency in the compiler
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