Nirav and I attempted this as project in university class.
I can dig some more details. Only thing I remember is that we had
slightly modified the llvm to capture few examples were this can be helpful
and run on LLVM's free test suite. However we did not get any example.
I think libraries which involves long and complex maths will be good
candidate for this.
Also some graphics workload will also have some examples of this.
-Vivek
>
> Still an open issue :).
>
> 2018-06-11 8:58 GMT-07:00 ahmede via llvm-dev <llvm-dev at
lists.llvm.org>:
> > Hi ,
> >
> > There was an old discussion
> > http://lists.llvm.org/pipermail/llvm-dev/2016-December/107747.html
about
> > extending register materialization to work on a sequence of
instructions.
> >
> > Is this still an open issue? or the re-materialization logic now is
> extended
> > already?
> >
> > Thanks,
> > Ahmed
> >
> > _______________________________________________
> > LLVM Developers mailing list
> > llvm-dev at lists.llvm.org
> > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>
>
>
>
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