Use instruction itinerary to determine what instructions are 'cheap'.

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

diff --git a/include/llvm/Analysis/IntervalPartition.h b/include/llvm/Analysis/IntervalPartition.h
index feae6d82f82f5a3cfc10d891321f74ed3d92ee9a..df7313f18f3d6cb2a016a29c0838b6b0606550b9 100644 (file)
--- a/include/llvm/Analysis/IntervalPartition.h
+++ b/include/llvm/Analysis/IntervalPartition.h
@@ -48,7 +48,9 @@ class IntervalPartition : public FunctionPass {
 public:
   static char ID; // Pass identification, replacement for typeid
 
-  IntervalPartition() : FunctionPass(&ID), RootInterval(0) {}
+  IntervalPartition() : FunctionPass(ID), RootInterval(0) {
+    initializeIntervalPartitionPass(*PassRegistry::getPassRegistry());
+  }
 
   // run - Calculate the interval partition for this function
   virtual bool runOnFunction(Function &F);
@@ -60,10 +62,7 @@ public:
   IntervalPartition(IntervalPartition &I, bool);
 
   // print - Show contents in human readable format...
-  virtual void print(std::ostream &O, const Module* = 0) const;
-  void print(std::ostream *O, const Module* M = 0) const {
-    if (O) print(*O, M);
-  }
+  virtual void print(raw_ostream &O, const Module* = 0) const;
 
   // getRootInterval() - Return the root interval that contains the starting
   // block of the function.