X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FAutoUpgrade.h;h=8df87faf4120772d441afb7ddf73380726ea66fa;hb=2b53089bd017139f0125b870ace94ff27dffd2ff;hp=8ca3548f533e3aed60401a979a35d4e9ef1232ab;hpb=c82a61c6c611857e47c3d6c6dbd069c27cd6d0f2;p=oota-llvm.git

diff --git a/include/llvm/AutoUpgrade.h b/include/llvm/AutoUpgrade.h
index 8ca3548f533..8df87faf412 100644
--- a/include/llvm/AutoUpgrade.h
+++ b/include/llvm/AutoUpgrade.h
@@ -7,7 +7,7 @@
 //
 //===----------------------------------------------------------------------===//
 //
-//  These functions are implemented by lib/VMCore/AutoUpgrade.cpp.
+//  These functions are implemented by lib/IR/AutoUpgrade.cpp.
 //
 //===----------------------------------------------------------------------===//
 
@@ -19,20 +19,21 @@ namespace llvm {
   class GlobalVariable;
   class Function;
   class CallInst;
+  class Instruction;
 
-  /// This is a more granular function that simply checks an intrinsic function 
+  /// This is a more granular function that simply checks an intrinsic function
   /// for upgrading, and returns true if it requires upgrading. It may return
   /// null in NewFn if the all calls to the original intrinsic function
   /// should be transformed to non-function-call instructions.
   bool UpgradeIntrinsicFunction(Function *F, Function *&NewFn);
 
-  /// This is the complement to the above, replacing a specific call to an 
+  /// This is the complement to the above, replacing a specific call to an
   /// intrinsic function with a call to the specified new function.
   void UpgradeIntrinsicCall(CallInst *CI, Function *NewFn);
-  
-  /// This is an auto-upgrade hook for any old intrinsic function syntaxes 
-  /// which need to have both the function updated as well as all calls updated 
-  /// to the new function. This should only be run in a post-processing fashion 
+
+  /// This is an auto-upgrade hook for any old intrinsic function syntaxes
+  /// which need to have both the function updated as well as all calls updated
+  /// to the new function. This should only be run in a post-processing fashion
   /// so that it can update all calls to the old function.
   void UpgradeCallsToIntrinsic(Function* F);
 
@@ -40,13 +41,9 @@ namespace llvm {
   /// if it requires upgrading.
   bool UpgradeGlobalVariable(GlobalVariable *GV);
 
-  /// This function checks debug info intrinsics. If an intrinsic is invalid
-  /// then this function simply removes the intrinsic. 
-  void CheckDebugInfoIntrinsics(Module *M);
-  
-  /// This function upgrades the old pre-3.0 exception handling system to the
-  /// new one. N.B. This will be removed in 3.1.
-  void UpgradeExceptionHandling(Module *M);
+  /// If the TBAA tag for the given instruction uses the scalar TBAA format,
+  /// we upgrade it to the struct-path aware TBAA format.
+  void UpgradeInstWithTBAATag(Instruction *I);
 } // End llvm namespace
 
 #endif