There was some work on the register-allocation, so that 16bit moves can be generated ( = adjacent pairs of 8bit registers).
What is the status on that? Can I help somewhere?
Once someone decides how to deal with 16bit 'registers' in llvm, I think implementing the instruction set is straight forward.
Building: the patch-files are a little outdated, but you can fix the failed lines easily by hand.
/Patrick
On 31.03.2011, at 19:02, Weddington, Eric wrote:
> Hi All,
>
> It's been a while since we've had some discussion about this project. I've been meaning to get around to building avr-llvm on windows / mingw. But first, I'd like to see the general directions on how to build avr-llvm. I know some things have changed since I first looked at those directions. Could someone point me to a document that provides the current build directions?
>
> Thanks,
> Eric Weddington
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