On 4/20/22 20:12, Peter Xu wrote:
a while ago I looked at tools that could be used too build a call graph. The simplest but most effective that I found was a small Perl program (called "egypt", which is rot13 for "rtlcg" aka RTL call graph) that used the GCC dumps to build the graph.Do you have any plan to put it into some git repository?
Good idea, it's now at https://github.com/bonzini/vrc.It can be installed using "pip install --user ." after checking out the repository.
Paolo
