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Diffstat (limited to 'include/llvm/Function.h')
| -rw-r--r-- | include/llvm/Function.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/llvm/Function.h b/include/llvm/Function.h index 1c97d14095..7d4f43fb76 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) { |