Disclaimer: this is just my opinion and I'm not a pypy developer.
I don't think what you want exists in pypy and I don't think it would be
useful. If you need to look at the generated C code (why?), you may
probably want to look at cython.
On 05/09/2013 01:34 PM, RCU wrote:
Hello.
I am new to PyPy.
I managed to write a few RPython programs and translate them with
PyPy translate.
As a few others have noticed, as well, (see for example
http://mail.python.org/pipermail/pypy-dev/2010-December/006616.html,
http://grokbase.com/t/python/pypy-dev/124mqreh2r/output-readable-c and
https://bugs.pypy.org/issue1220), the generated C code is very cryptic
(when compared to the input RPython script).
As far as I understand, this is so because of the following facts:
- the RPython code gets compiled to Python bytecode and then
translated to more basic operations (an IR which I think it does not
have a particular name in the PyPy toolchain - or does it? :) )
- heavy optimizations are being applied on this IR before
generating code with the C backend.
So, is there any simple way to generate more readable C code (more
similar, if possible, to RPython script) - maybe some translate.py
options I am missing?
Thank you,
Alex
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