The TargetData is not used for the isPowerOfTwo determination. It has never

[oota-llvm.git] / include / llvm / AutoUpgrade.h

diff --git a/include/llvm/AutoUpgrade.h b/include/llvm/AutoUpgrade.h
index f61bd1a08d32bf3e90018bd5c3d70c011768013a..e13c4c12b0f4ac8d422333e7b7f5fd8cf729e6c6 100644 (file)
--- a/include/llvm/AutoUpgrade.h
+++ b/include/llvm/AutoUpgrade.h
@@ -15,6 +15,8 @@
 #define LLVM_AUTOUPGRADE_H
 
 namespace llvm {
+  class Module;
+  class GlobalVariable;
   class Function;
   class CallInst;
 
@@ -34,6 +36,9 @@ namespace llvm {
   /// so that it can update all calls to the old function.
   void UpgradeCallsToIntrinsic(Function* F);
 
+  /// This checks for global variables which should be upgraded. It returns true
+  /// if it requires upgrading.
+  bool UpgradeGlobalVariable(GlobalVariable *GV);
 } // End llvm namespace
 
 #endif