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Re: C++ compile time (again, take 2)
- From: law at redhat dot com
- To: Diego Novillo <dnovillo at redhat dot com>
- Cc: Wolfgang Bangerth <bangerth at ices dot utexas dot edu>, Loren James Rittle <rittle at latour dot rsch dot comm dot mot dot com>, "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Mon, 16 Jun 2003 09:03:59 -0600
- Subject: Re: C++ compile time (again, take 2)
- Reply-to: law at redhat dot com
In message <1055775535.3322.58.camel@frodo.toronto.redhat.com>, Diego Novillo w
rites:
>On Mon, 2003-06-16 at 10:43, Wolfgang Bangerth wrote:
>
>> 2.95 : 46 min
>> mainline: 73 min (89 min)
>> tree-ssa: 94 min (118 min)
>>
>Thanks Wolfgang. I'm looking at compile time regressions this week.
>Jeff Law posted a patch to speed up constant propagation times. I've
>got another patch testing that should speed up constant propagation some
>more. I'll take a look at your code as well.
Out of curiosity, what did you have in mind to speed up CCP?
jeff