[llvm-commits] CVS: llvm/include/llvm/PassManager.h

[Brian Gaeke]

Changes in directory llvm/include/llvm:

PassManager.h updated: 1.4 -> 1.5

---
Log message:

Add FunctionPassManager - it's like a PassManager, but it only deals in
FunctionPasses.


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Diffs of the changes:

Index: llvm/include/llvm/PassManager.h
diff -u llvm/include/llvm/PassManager.h:1.4 llvm/include/llvm/PassManager.h:1.5
--- llvm/include/llvm/PassManager.h:1.4	Tue May 20 13:39:06 2003
+++ llvm/include/llvm/PassManager.h	Tue Aug 12 12:22:39 2003
@@ -28,9 +28,33 @@
   void add(Pass *P);
 
   /// run - Execute all of the passes scheduled for execution.  Keep track of
-  /// whether any of the functions modifies the program, and if so, return true.
+  /// whether any of the passes modifies the module, and if so, return true.
   ///
   bool run(Module &M);
+};
+
+class FunctionPass;
+class Function;
+
+class FunctionPassManager {
+  PassManagerT<Function> *PM;    // This is a straightforward Pimpl class
+public:
+  FunctionPassManager();
+  ~FunctionPassManager();
+
+  /// add - Add a pass to the queue of passes to run.  This passes
+  /// ownership of the FunctionPass to the PassManager.  When the
+  /// PassManager is destroyed, the pass will be destroyed as well, so
+  /// there is no need to delete the pass.  This implies that all
+  /// passes MUST be allocated with 'new'.
+  ///
+  void add(FunctionPass *P);
+
+  /// run - 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 run(Function &M);
 };
 
 #endif