Some enhancements for memcpy / memset inline expansion.

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

diff --git a/include/llvm/Analysis/IVUsers.h b/include/llvm/Analysis/IVUsers.h
index 2a3bb9bc48061babe68c5f19132109e0f3126d1b..9b98013a1683deb83b671182bca2d919633597c0 100644 (file)
--- a/include/llvm/Analysis/IVUsers.h
+++ b/include/llvm/Analysis/IVUsers.h
@@ -28,7 +28,7 @@ class IVUsers;
 class ScalarEvolution;
 class SCEV;
 class IVUsers;
-class TargetData;
+class DataLayout;
 
 /// IVStrideUse - Keep track of one use of a strided induction variable.
 /// The Expr member keeps track of the expression, User is the actual user
@@ -123,7 +123,7 @@ class IVUsers : public LoopPass {
   LoopInfo *LI;
   DominatorTree *DT;
   ScalarEvolution *SE;
-  TargetData *TD;
+  DataLayout *TD;
   SmallPtrSet<Instruction*,16> Processed;
 
   /// IVUses - A list of all tracked IV uses of induction variable expressions
@@ -174,6 +174,8 @@ public:
 
   /// dump - This method is used for debugging.
   void dump() const;
+protected:
+  bool AddUsersImpl(Instruction *I, SmallPtrSet<Loop*,16> &SimpleLoopNests);
 };
 
 Pass *createIVUsersPass();