A significant refactoring of the type size stuff to also

compute type alignment.  This info is needed for struct layout.

llvm-svn: 39850

1 files changed, 3 insertions, 1 deletions

diff --git a/clang/CodeGen/CodeGenTypes.h b/clang/CodeGen/CodeGenTypes.h
index 3d8756415bf..1b49dce0c39 100644
--- a/clang/CodeGen/CodeGenTypes.h
+++ b/clang/CodeGen/CodeGenTypes.h
@@ -21,6 +21,7 @@ namespace llvm {
 }
 
 namespace clang {
+  class ASTContext;
   class TargetInfo;
   class QualType;
   class FunctionTypeProto;
@@ -30,10 +31,11 @@ namespace CodeGen {
 /// CodeGenTypes - This class organizes the cross-module state that is used
 /// while lowering AST types to LLVM types.
 class CodeGenTypes {
+  ASTContext &Context;
   TargetInfo &Target;
   
 public:
-  CodeGenTypes(TargetInfo &target) : Target(target) {}
+  CodeGenTypes(ASTContext &Ctx);
   
   TargetInfo &getTarget() const { return Target; }