commit 8d6fc9583de6627e4ae5fd7a93e2158516faeba4
author John McCall <rjmccall@apple.com> Thu Aug 25 20:40:09 2011 +0000
committer John McCall <rjmccall@apple.com> Thu Aug 25 20:40:09 2011 +0000
tree c72068eed5d1cf013e29a5fde288fafee00a2977
parent 7aecbc7661943f398a098b551bfe97560299a771

Use stronger typing for the flags on AggValueSlot and require
creators to tell us whether something needs GC barriers.
No functionality change.

llvm-svn: 138581

clang/lib/CodeGen/CGClass.cpp

diff --git a/clang/lib/CodeGen/CGClass.cpp b/clang/lib/CodeGen/CGClass.cpp
index 1acbb08..8e46fcd 100644
--- a/clang/lib/CodeGen/CGClass.cpp
+++ b/clang/lib/CodeGen/CGClass.cpp
@@ -398,8 +398,10 @@
                                               BaseClassDecl,
                                               isBaseVirtual);
 
-  AggValueSlot AggSlot = AggValueSlot::forAddr(V, Qualifiers(), 
-                                               /*Lifetime*/ true);
+  AggValueSlot AggSlot =
+    AggValueSlot::forAddr(V, Qualifiers(),
+                          AggValueSlot::IsDestructed,
+                          AggValueSlot::DoesNotNeedGCBarriers);
 
   CGF.EmitAggExpr(BaseInit->getInit(), AggSlot);
   
@@ -436,8 +438,10 @@
       CGF.EmitComplexExprIntoAddr(MemberInit->getInit(), Dest, 
                                   LHS.isVolatileQualified());
     } else {    
-      AggValueSlot Slot = AggValueSlot::forAddr(Dest, LHS.getQuals(),
-                                                /*Lifetime*/ true);
+      AggValueSlot Slot =
+        AggValueSlot::forAddr(Dest, LHS.getQuals(),
+                              AggValueSlot::IsDestructed,
+                              AggValueSlot::DoesNotNeedGCBarriers);
       
       CGF.EmitAggExpr(MemberInit->getInit(), Slot);
     }
@@ -1324,7 +1328,9 @@
   llvm::Value *ThisPtr = LoadCXXThis();
 
   AggValueSlot AggSlot =
-    AggValueSlot::forAddr(ThisPtr, Qualifiers(), /*Lifetime*/ true);
+    AggValueSlot::forAddr(ThisPtr, Qualifiers(),
+                          AggValueSlot::IsDestructed,
+                          AggValueSlot::DoesNotNeedGCBarriers);
 
   EmitAggExpr(Ctor->init_begin()[0]->getInit(), AggSlot);