diff options
Diffstat (limited to 'include/llvm/Pass.h')
| -rw-r--r-- | include/llvm/Pass.h | 41 |
1 files changed, 12 insertions, 29 deletions
diff --git a/include/llvm/Pass.h b/include/llvm/Pass.h index e92e31b1e9..35ec022516 100644 --- a/include/llvm/Pass.h +++ b/include/llvm/Pass.h @@ -104,6 +104,16 @@ public: return PassID; } + /// doInitialization - Virtual method overridden by subclasses to do + /// any necessary initialization before any pass is run. + /// + virtual bool doInitialization(Module &) { return false; } + + /// doFinalization - Virtual method overriden by subclasses to do any + /// necessary clean up after all passes have run. + /// + virtual bool doFinalization(Module &) { return false; } + /// print - Print out the internal state of the pass. This is called by /// Analyze to print out the contents of an analysis. Otherwise it is not /// necessary to implement this method. Beware that the module pointer MAY be @@ -227,20 +237,10 @@ public: /// createPrinterPass - Get a module printer pass. Pass *createPrinterPass(raw_ostream &O, const std::string &Banner) const; - /// doInitialization - Virtual method overridden by subclasses to do - /// any necessary initialization before any pass is run. - /// - virtual bool doInitialization(Module &) { return false; } - /// runOnModule - Virtual method overriden by subclasses to process the module /// being operated on. virtual bool runOnModule(Module &M) = 0; - /// doFinalization - Virtual method overriden by subclasses to do any - /// necessary clean up after all passes have run. - /// - virtual bool doFinalization(Module &) { return false; } - virtual void assignPassManager(PMStack &PMS, PassManagerType T); @@ -297,21 +297,11 @@ public: /// createPrinterPass - Get a function printer pass. Pass *createPrinterPass(raw_ostream &O, const std::string &Banner) const; - /// doInitialization - Virtual method overridden by subclasses to do - /// any necessary per-module initialization. - /// - virtual bool doInitialization(Module &); - /// runOnFunction - Virtual method overriden by subclasses to do the /// per-function processing of the pass. /// virtual bool runOnFunction(Function &F) = 0; - /// doFinalization - Virtual method overriden by subclasses to do any post - /// processing needed after all passes have run. - /// - virtual bool doFinalization(Module &); - virtual void assignPassManager(PMStack &PMS, PassManagerType T); @@ -338,10 +328,8 @@ public: /// createPrinterPass - Get a basic block printer pass. Pass *createPrinterPass(raw_ostream &O, const std::string &Banner) const; - /// doInitialization - Virtual method overridden by subclasses to do - /// any necessary per-module initialization. - /// - virtual bool doInitialization(Module &); + using llvm::Pass::doInitialization; + using llvm::Pass::doFinalization; /// doInitialization - Virtual method overridden by BasicBlockPass subclasses /// to do any necessary per-function initialization. @@ -358,11 +346,6 @@ public: /// virtual bool doFinalization(Function &); - /// doFinalization - Virtual method overriden by subclasses to do any post - /// processing needed after all passes have run. - /// - virtual bool doFinalization(Module &); - virtual void assignPassManager(PMStack &PMS, PassManagerType T); |