[PATCH, PR43864] Gimple level duplicate block cleanup.
Tom de Vries
vries@codesourcery.com
Wed Aug 24 09:00:00 GMT 2011
On 07/22/2011 05:36 PM, Richard Guenther wrote:
> That said - I'm reasonably happy with the pass now, but it's rather large
> (this review took 40min again ...) so I appreciate a second look from
> somebody else.
>
Ian,
Do you have a moment to give a second look to a gimple CFG optimization? The
optimization removes duplicate basic blocks and reduces code size by 1-2%.
The latest patch is posted at
http://gcc.gnu.org/ml/gcc-patches/2011-08/msg01602.html.
Thanks,
- Tom
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