LLVM dot-callgraph is one of the LLVM passes that will generate dot files of the program graph. Apart from dot-callgraph, there are also the following passes: dot pass nameDescriptiondot-callgraphPrint call graph to 'dot' filedot-cfgPrint CFG of function to 'dot' filedot-cfg-onlyPrint

I have been using LLVM [https://llvm.org/]control-flow graph (CFG) pass for my static analysis research. Normally, I should be able to see the CFG of the intermediate representation of the program (IR) [https://llvm.org/docs/LangRef.html] by running: opt file.ll -passes=view-cfg Instead