1 files changed, 5 insertions, 11 deletions
diff --git a/include/llvm/CodeGen/MachineFunctionPass.h b/include/llvm/CodeGen/MachineFunctionPass.h
index 6f7c216382..6b5e64abc4 100644
--- a/include/llvm/CodeGen/MachineFunctionPass.h
+++ b/include/llvm/CodeGen/MachineFunctionPass.h
@@ -24,25 +24,19 @@
 
 namespace llvm {
 
-/// MachineFunctionPass - This class adapts the FunctionPass interface to
-/// allow convenient creation of passes that operate on the MachineFunction
-/// representation. Instead of overriding runOnFunction, subclasses
-/// override runOnMachineFunction.
-class MachineFunctionPass : public FunctionPass {
-protected:
+  // FIXME: This pass should declare that the pass does not invalidate any LLVM
+  // passes.
+struct MachineFunctionPass : public FunctionPass {
   explicit MachineFunctionPass(intptr_t ID) : FunctionPass(ID) {}
   explicit MachineFunctionPass(void *ID) : FunctionPass(ID) {}
 
+protected:
   /// runOnMachineFunction - This method must be overloaded to perform the
   /// desired machine code transformation or analysis.
   ///
   virtual bool runOnMachineFunction(MachineFunction &MF) = 0;
 
-  /// getAnalysisUsage - Subclasses that override getAnalysisUsage
-  /// must call this.
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const;
-
-private:
+public:
   bool runOnFunction(Function &F);
 };