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Re: Toy examples of pipeline descriptions with GCC's automata
- From: Maxim Kuvyrkov <maxim dot kuvyrkov at linaro dot org>
- To: Paulo Matos <paulo at matos-sorge dot com>
- Cc: gcc-help at gcc dot gnu dot org
- Date: Fri, 2 May 2014 14:06:36 +1200
- Subject: Re: Toy examples of pipeline descriptions with GCC's automata
- Authentication-results: sourceware.org; auth=none
- References: <ljrhqo$1mr$1 at ger dot gmane dot org>
On May 1, 2014, at 7:10 AM, Paulo Matos <paulo@matos-sorge.com> wrote:
> Hi,
>
> I need a representative toy example of a pipeline description to explain GCC's automata but I can't find or create one that's either too trivial (something I write down in 10 mins) or too complex (from GCCs sources).
>
> Does anyone here have anything that they use to explain this or know of any slides/papers online with this kind of stuff?
I suggest you try one of the "generic" automatons for some of architectures (search for "define_automaton" and then grep for "generic"), e.g., arm/arm-generic.md or mips/generic.md.
--
Maxim Kuvyrkov
www.linaro.org