Use the AttributeSet instead of AttributeWithIndex.

In the future, AttributeWithIndex won't be used anymore. Besides, it exposes the
internals of the AttributeSet to outside users, which isn't goodness.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173605 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGCall.h b/lib/CodeGen/CGCall.h
index 734ba69..0b68617 100644
--- a/lib/CodeGen/CGCall.h
+++ b/lib/CodeGen/CGCall.h
@@ -25,7 +25,7 @@
 #include "ABIInfo.h"
 
 namespace llvm {
-  struct AttributeWithIndex;
+  class AttributeSet;
   class Function;
   class Type;
   class Value;
@@ -39,7 +39,7 @@
   class VarDecl;
 
 namespace CodeGen {
-  typedef SmallVector<llvm::AttributeWithIndex, 8> AttributeListType;
+  typedef SmallVector<llvm::AttributeSet, 8> AttributeListType;
 
   struct CallArg {
     RValue RV;