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Re: RFC: extend cprop_hardreg into a global pass

On Wed, Jul 25, 2012 at 2:14 AM, Steven Bosscher <stevenb.gcc@gmail.com> wrote:
> Bin Cheng wrote:
>> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44025
>
> You could foster-parent and fix the attached patch to address this issue.
> (I'm not interested in pursuing this further myself.)

Thanks for your comments.
I haven't look into the patch yet, but doing it before ira may
increase register pressure, while on the other hand, loading simple
constant is trivial operation on modern machines.

-- 
Best Regards.
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