Re: [pypy-dev] [pypy-svn] r66656 - pypy/branch/pyjitpl5/pypy/jit/metainterp
arigo@codespeak.net wrote:
Author: arigo Date: Mon Jul 27 21:07:20 2009 New Revision: 66656
Modified: pypy/branch/pyjitpl5/pypy/jit/metainterp/history.py pypy/branch/pyjitpl5/pypy/jit/metainterp/optimize.py Log: An RPython-friendly way to dump a loop.
in case you don't know, there is already code that serves this purpose, in backend.support.AbstractLogger (used by both x86 and cli backend); you can just set the PYPYJITLOG env variable and you get a .ops file containing a textual representation of the loop (btw, it would be nice to have a graphical viewer for it... hint hint :-)).
Hi Anto, On Mon, Jul 27, 2009 at 09:47:08PM +0200, Antonio Cuni wrote:
in case you don't know, there is already code that serves this purpose, in backend.support.AbstractLogger (used by both x86 and cli backend);
Right, I kind of forgot. My purpose here was to dump the loop *before* it goes through optimization, but I guess I could just have imported from backend.support.
(btw, it would be nice to have a graphical viewer for it... hint hint :-)).
You may know about backend.x86.viewcode, but this one is only a graphical viewer for the other log file produced by x86, i.e. the assembler. So, yes :-) A bientot, Armin.
participants (2)
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Antonio Cuni -
Armin Rigo