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Re: RFA: ARM DFA pipeline description


bje@wasabisystems.com said:
> The following patch translates the existing ARM pipeline description
> to the new syntax used by the DFA-based instruction scheduler.  It is
> hoped that using the new pipeline description syntax will allow for
> more complete or accurate pipeline modelling in the future.

> I have tested the modified compiler by:

>   * running a full regression test (no regressions);
>   * bootstrapping on arm-unknown-netbsdelf1.6T;
>   * and benchmarking on a variety of code generation benchmarks which
>   showed no noticable difference in the performance of generated code.

> Okay for mainline? Ben


This looks good, but it touches parts of the machine description that an 
arm-netbsdelf configuration doesn't use.  So I'd like to see confirmation 
that there are no regressions on arm-linux (fpa tests) and for arm-elf 
when testing thumb compilation.

R.


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