CGValue: Increase width of allowed alignment. We could switch to log2, but we
don't currently need the bits anyway.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@112173 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGValue.h b/lib/CodeGen/CGValue.h
index 4d19a3c..f57ecd2 100644
--- a/lib/CodeGen/CGValue.h
+++ b/lib/CodeGen/CGValue.h
@@ -138,7 +138,7 @@
   Qualifiers Quals;
 
   /// The alignment to use when accessing this lvalue.
-  unsigned char Alignment;
+  unsigned short Alignment;
 
   // objective-c's ivar
   bool Ivar:1;