On Tue, 2011-07-12 at 11:43 +0800, Mingjie Xing wrote: > 2011/7/12 David Malcolm <dmalc...@redhat.com>: > > For fun over the weekend I wrote a python script (using my > > gcc-python-plugin[1]) to render an SVG diagram of GCC's optimization > > passes (or, at least, based on my understanding of them). > > > > This diagram shows the various GCC optimization passes, arranged > > vertically, showing child passes via indentation. > > Interesting. I also have a plugin > (http://code.google.com/p/gcc-vcg-plugin) which can be used to dump > the gcc pass lists in vcg format.
Thanks! This looks useful; I'm getting rather tired of dealing with graphviz's almost-HTML-but-not-quite format :( FWIW, your plugin's page links to http://code.google.com/p/vcgviewer/ but that's currently giving me a 403 permissions error. I don't know if this is a bug at google's end or not. Dave
