Changes in directory llvm/lib/VMCore:
PassManager.cpp updated: 1.7 -> 1.8 --- Log message: Move BasicBlockPassManager_New, FunctionPassManager_New and ModulePassManager_New class declarations from PassManager.h to PassManager.cpp --- Diffs of the changes: (+86 -1) PassManager.cpp | 87 +++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 86 insertions(+), 1 deletion(-) Index: llvm/lib/VMCore/PassManager.cpp diff -u llvm/lib/VMCore/PassManager.cpp:1.7 llvm/lib/VMCore/PassManager.cpp:1.8 --- llvm/lib/VMCore/PassManager.cpp:1.7 Tue Nov 7 19:31:28 2006 +++ llvm/lib/VMCore/PassManager.cpp Wed Nov 8 04:05:38 2006 @@ -2,7 +2,7 @@ // // The LLVM Compiler Infrastructure // -// This file was developed by Devang Patel and is distributed under +// This file was developed by Devang Patel and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// @@ -17,6 +17,91 @@ using namespace llvm; +namespace llvm { + +/// BasicBlockPassManager_New manages BasicBlockPass. It batches all the +/// pass together and sequence them to process one basic block before +/// processing next basic block. +class BasicBlockPassManager_New : public Pass, + public PassManagerAnalysisHelper { + +public: + BasicBlockPassManager_New() { } + + /// Add a pass into a passmanager queue. + bool addPass(Pass *p); + + /// Execute all of the passes scheduled for execution. Keep track of + /// whether any of the passes modifies the function, and if so, return true. + bool runOnFunction(Function &F); + +private: + // Collection of pass that are managed by this manager + std::vector<Pass *> PassVector; +}; + +/// FunctionPassManager_New manages FunctionPasses and BasicBlockPassManagers. +/// It batches all function passes and basic block pass managers together and +/// sequence them to process one function at a time before processing next +/// function. +class FunctionPassManager_New : public Pass, + public PassManagerAnalysisHelper { +public: + FunctionPassManager_New(ModuleProvider *P) { /* TODO */ } + FunctionPassManager_New() { + activeBBPassManager = NULL; + } + ~FunctionPassManager_New() { /* TODO */ }; + + /// add - Add a pass to the queue of passes to run. This passes + /// ownership of the Pass to the PassManager. When the + /// PassManager_X is destroyed, the pass will be destroyed as well, so + /// there is no need to delete the pass. (TODO delete passes.) + /// This implies that all passes MUST be allocated with 'new'. + void add(Pass *P) { /* TODO*/ } + + /// Add pass into the pass manager queue. + bool addPass(Pass *P); + + /// Execute all of the passes scheduled for execution. Keep + /// track of whether any of the passes modifies the function, and if + /// so, return true. + bool runOnModule(Module &M); + +private: + // Collection of pass that are manged by this manager + std::vector<Pass *> PassVector; + + // Active Pass Managers + BasicBlockPassManager_New *activeBBPassManager; +}; + +/// ModulePassManager_New manages ModulePasses and function pass managers. +/// It batches all Module passes passes and function pass managers together and +/// sequence them to process one module. +class ModulePassManager_New : public Pass, + public PassManagerAnalysisHelper { + +public: + ModulePassManager_New() { activeFunctionPassManager = NULL; } + + /// Add a pass into a passmanager queue. + bool addPass(Pass *p); + + /// run - Execute all of the passes scheduled for execution. Keep track of + /// whether any of the passes modifies the module, and if so, return true. + bool runOnModule(Module &M); + +private: + // Collection of pass that are managed by this manager + std::vector<Pass *> PassVector; + + // Active Pass Manager + FunctionPassManager_New *activeFunctionPassManager; +}; + +} // End of llvm namespace + // PassManagerAnalysisHelper implementation /// Return true IFF pass P's required analysis set does not required new _______________________________________________ llvm-commits mailing list llvm-commits@cs.uiuc.edu http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits