Change construction of common ObjC functions to use CGCall
infrastructure to construct function type.
 - For consistencty, we should probably always use this to construct
   function types, but these are absolutely necessary to ensure that
   we can emit calls to these functions.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63695 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed