Index: include/llvm/Target/TargetMachine.h
===================================================================
--- include/llvm/Target/TargetMachine.h
+++ include/llvm/Target/TargetMachine.h
@@ -138,7 +138,13 @@
   /// Get the pointer size for this target.
   ///
   /// This is the only time the DataLayout in the TargetMachine is used.
-  unsigned getPointerSize() const { return DL.getPointerSize(); }
+  unsigned getPointerSize(unsigned AS = 0) const {
+    return DL.getPointerSize(AS);
+  }
+
+  unsigned getPointerSizeInBits(unsigned AS = 0) const {
+    return DL.getPointerSizeInBits(AS);
+  }
 
   /// \brief Reset the target options based on the function's attributes.
   // FIXME: Remove TargetOptions that affect per-function code generation