Pass *createPrinterPass(raw_ostream &O, const std::string &Banner) const;
/// doInitialization - Virtual method overridden by subclasses to do
- /// any necessary initialization.
+ /// any necessary initialization before any pass is run.
///
virtual bool doInitialization() { return false; }
/// being operated on.
virtual bool runOnModule(Module &M) = 0;
- /// doFinalization - Virtual method overriden by subclasses to do any post
- /// processing needed after all passes have run.
+ /// doFinalization - Virtual method overriden by subclasses to do any
+ /// necessary clean up after all passes have run.
///
virtual bool doFinalization() { return false; }