Changes in directory llvm/include/llvm:
PassManager.h updated: 1.16 -> 1.17
---
Log message:
Add FunctionPassManager_New.
---
Diffs of the changes: (+35 -0)
PassManager.h | 35 +++++++++++++++++++++++++++++++++++
1 files changed, 35 insertions(+)
Index: llvm/include/llvm/PassManager.h
diff -u llvm/include/llvm/PassManager.h:1.16
llvm/include/llvm/PassManager.h:1.17
--- llvm/include/llvm/PassManager.h:1.16 Tue Nov 7 15:31:57 2006
+++ llvm/include/llvm/PassManager.h Tue Nov 7 15:49:50 2006
@@ -108,6 +108,41 @@
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:
+ 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 not yet scheduled
+ std::vector<Pass *> PassVector;
+
+ // Active Pass Managers
+ BasicBlockPassManager_New *activeBBPassManager;
+};
+
} // End llvm namespace
#endif
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