1 files changed, 7 insertions, 3 deletions
diff --git a/include/llvm/IR/AutoUpgrade.h b/include/llvm/IR/AutoUpgrade.h
index 017ad93d8a2a..66f38e5b55d1 100644
--- a/include/llvm/IR/AutoUpgrade.h
+++ b/include/llvm/IR/AutoUpgrade.h
@@ -54,9 +54,9 @@ namespace llvm {
   /// module is modified.
   bool UpgradeModuleFlags(Module &M);
 
-  /// This checks for objc retain release marker which should be upgraded. It
-  /// returns true if module is modified.
-  bool UpgradeRetainReleaseMarker(Module &M);
+  /// Convert calls to ARC runtime functions to intrinsic calls and upgrade the
+  /// old retain release marker to new module flag format.
+  void UpgradeARCRuntime(Module &M);
 
   void UpgradeSectionAttributes(Module &M);
 
@@ -87,6 +87,10 @@ namespace llvm {
   /// Upgrade the loop attachment metadata node.
   MDNode *upgradeInstructionLoopAttachment(MDNode &N);
 
+  /// Upgrade the datalayout string by adding a section for address space
+  /// pointers.
+  std::string UpgradeDataLayoutString(StringRef DL, StringRef Triple);
+
 } // End llvm namespace
 
 #endif