[LLVMdev] [LLVMDev] Long compile times

[Jeff Kunkel]

No, but I think I found something useful. Under "llc Properties
Pages-> Configuration Properties->Code Generation" seems to be where some of
the debug information may be turned on or off.

- Jeff

On Tue, Nov 2, 2010 at 2:18 PM, Jean-Daniel Dupas <devlists at shadowlab.org>wrote:

>
> Le 2 nov. 2010 à 18:59, Óscar Fuentes a écrit :
>
> > Jeff Kunkel <jdkunk3 at gmail.com> writes:
> >
> >> I'm just running VS 10 in debug mode. In a step by step set up:
> >>
> >> 1. I download the svn
> >> 2. I make my changes
> >> 3. I compile the libraries
> >> 4. I make changes to the code within my project
> >> 5. I compile my code, and I re-link llc with my changed files.
> >> 6. I repeat 4,5, and 6 until it finally works.
> >
> > Well, that is hardly unexpected and adds little information to this
> > issue. The Output window on the IDE shows what the build is doing at
> > every moment and there you can see where it slows down.
> >
> > Do you usually touch anything that requires tablegenning? A VC++
> > application compiled with debug settings is *much* slower that its
> > release-mode incarnation.
>
> Just my 2 cents. Is LTO enabled ? My experience with LTO in Visual Studio
> is that it significantly slows down link step.
>
>
> -- Jean-Daniel
>
>
>
>
>
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