Re: [PATCH] Re: LLVM and PSEUDO_REG/PSEUDO_PHI

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On Mon, Aug 29, 2011 at 05:42:49PM +0300, Pekka Enberg wrote:
> On Sun, 28 Aug 2011, Jeff Garzik wrote:
> >* it will soon be necessary to pay more attention to
> >target-specific details. we need some mechanism for specifying
> >i386, x86-64, etc. so that we may fill in bits_in_pointer and
> >similar values properly.  This may involve some sparse hacking
> >IIRC, because sparse (used to be?) largely hardcoded to use i386
> >target values when checking.  Or maybe this is already done, and I
> >just am ignorant of that area of the code.
> 
> Can you think of anything else except target.c that needs to be
> fixed in sparse?

Take a look at the cgcc script.  Most of what it does to handle
target-specific information should occur in sparse instead.

- Josh Triplett
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