convert LoopInfo.h and GraphWriter.h to use raw_ostream

[oota-llvm.git] / include / llvm / Analysis / Passes.h

diff --git a/include/llvm/Analysis/Passes.h b/include/llvm/Analysis/Passes.h
index 35bd8219948895d7eb0253d1e9a1c694da769be5..e5b86e8673649198b62746e2647517c093d9dabb 100644 (file)
--- a/include/llvm/Analysis/Passes.h
+++ b/include/llvm/Analysis/Passes.h
@@ -21,6 +21,7 @@ namespace llvm {
   class LoopPass;
   class ModulePass;
   class Pass;
+  class PassInfo;
   class LibCallInfo;
 
   //===--------------------------------------------------------------------===//
@@ -91,6 +92,14 @@ namespace llvm {
   //
   ImmutablePass *createNoProfileInfoPass();
 
+  //===--------------------------------------------------------------------===//
+  //
+  // createProfileEstimatorPass - This pass estimates profiling information
+  // instead of loading it from a previous run.
+  //
+  FunctionPass *createProfileEstimatorPass();
+  extern const PassInfo *ProfileEstimatorPassID;
+
   //===--------------------------------------------------------------------===//
   //
   // createDSAAPass - This pass implements simple context sensitive alias