Rename CleanupScope -> DelayedCleanupBlock. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89769 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp
index d47d31f..a3d38bc 100644
--- a/lib/CodeGen/CGDecl.cpp
+++ b/lib/CodeGen/CGDecl.cpp
@@ -376,7 +376,7 @@
 
       {
         // Push a cleanup block and restore the stack there.
-        CleanupScope scope(*this);
+        DelayedCleanupBlock scope(*this);
 
         V = Builder.CreateLoad(Stack, "tmp");
         llvm::Value *F = CGM.getIntrinsic(llvm::Intrinsic::stackrestore);
@@ -521,7 +521,7 @@
         
         if (const ConstantArrayType *Array = 
               getContext().getAsConstantArrayType(Ty)) {
-          CleanupScope Scope(*this);
+          DelayedCleanupBlock Scope(*this);
           QualType BaseElementTy = getContext().getBaseElementType(Array);
           const llvm::Type *BasePtr = ConvertType(BaseElementTy);
           BasePtr = llvm::PointerType::getUnqual(BasePtr);
@@ -532,7 +532,7 @@
           // Make sure to jump to the exit block.
           EmitBranch(Scope.getCleanupExitBlock());
         } else {
-          CleanupScope Scope(*this);
+          DelayedCleanupBlock Scope(*this);
           EmitCXXDestructorCall(D, Dtor_Complete, DeclPtr);
         }
       }
@@ -545,7 +545,7 @@
     llvm::Constant* F = CGM.GetAddrOfFunction(FD);
     assert(F && "Could not find function!");
 
-    CleanupScope scope(*this);
+    DelayedCleanupBlock scope(*this);
 
     const CGFunctionInfo &Info = CGM.getTypes().getFunctionInfo(FD);
 
@@ -566,7 +566,7 @@
   }
 
   if (needsDispose && CGM.getLangOptions().getGCMode() != LangOptions::GCOnly) {
-    CleanupScope scope(*this);
+    DelayedCleanupBlock scope(*this);
     llvm::Value *V = Builder.CreateStructGEP(DeclPtr, 1, "forwarding");
     V = Builder.CreateLoad(V, false);
     BuildBlockRelease(V);