A cosmetic change in CodeGenerator::VisitAssignment.

src/codegen-ia32.cc

Index: src/codegen-ia32.cc
===================================================================
--- src/codegen-ia32.cc	(revision 1380)
+++ src/codegen-ia32.cc	(working copy)
@@ -2763,8 +2763,8 @@
            target.type() == Reference::KEYED);
     // Change to slow case in the beginning of an initialization block
     // to avoid the quadratic behavior of repeatedly adding fast properties.
-    int stack_position = (target.type() == Reference::NAMED) ? 0 : 1;
-    frame_->Push(Operand(esp, stack_position * kPointerSize));
+    int index = (target.type() == Reference::NAMED) ? 0 : 1;
+    frame_->Push(frame_->Element(index));
     __ CallRuntime(Runtime::kToSlowProperties, 1);
   }
   if (node->op() == Token::ASSIGN ||
@@ -2802,8 +2802,8 @@
         ASSERT(target.type() == Reference::NAMED ||
                target.type() == Reference::KEYED);
         // End of initialization block. Revert to fast case.
-        int stack_position = (target.type() == Reference::NAMED) ? 1 : 2;
-        frame_->Push(Operand(esp, stack_position * kPointerSize));
+        int index = (target.type() == Reference::NAMED) ? 1 : 2;
+        frame_->Push(frame_->Element(index));
         __ CallRuntime(Runtime::kToFastProperties, 1);
       }
     }