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Re: PowerPC suboptimal "add with carry" optimization
On 26 April 2010 09:13, Joakim Tjernlund <joakim.tjernlund@transmode.se> wrote:
> Ian Lance Taylor <iant@google.com> wrote on 2010/04/25 20:07:03:
>> Joakim Tjernlund <joakim.tjernlund@transmode.se> writes:
>>
>> > Noticed that gcc 4.3.4 doesn't optimize "add with carry" properly:
>>
>> Please file a missed-optimization report according to
>> http://gcc.gnu.org/bugs/ . ?Thanks.
>
> I rather not, going through all that just for one odd report. I was hoping
> an interested part would pick it up from my email.
What is to be done besides what you have done here but in a more
useful, structured manner? I am asking because we want to make things
simple but not simpler than they become more complex for us.
Aren't you interested in someone fixing the bug?
Manuel.