From: Chris Lattner Date: Wed, 22 Oct 2003 16:03:20 +0000 (+0000) Subject: Add two new function stubs for viewing the CFG of a function inside of the X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c149c47d1f98afe504ad69c3456a4de6803015ef;p=oota-llvm.git Add two new function stubs for viewing the CFG of a function inside of the debugger git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9373 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/include/llvm/Function.h b/include/llvm/Function.h index 1c97d14095a..7d4f43fb76a 100644 --- a/include/llvm/Function.h +++ b/include/llvm/Function.h @@ -183,6 +183,21 @@ public: virtual void print(std::ostream &OS) const; + /// viewCFG - This function is meant for use from the debugger. You can just + /// say 'call F->viewCFG()' and a ghostview window should pop up from the + /// program, displaying the CFG of the current function with the code for each + /// basic block inside. This depends on there being a 'dot' and 'gv' program + /// in your path. + /// + void viewCFG() const; + + /// viewCFGOnly - This function is meant for use from the debugger. It works + /// just like viewCFG, but it does not include the contents of basic blocks + /// into the nodes, just the label. If you are only interested in the CFG t + /// his can make the graph smaller. + /// + void viewCFGOnly() const; + /// Methods for support type inquiry through isa, cast, and dyn_cast: static inline bool classof(const Function *) { return true; } static inline bool classof(const Value *V) {