Introduce LiteralsArray to hide it's implementation.

src/full-codegen/ia32/full-codegen-ia32.cc

Index: src/full-codegen/ia32/full-codegen-ia32.cc
diff --git a/src/full-codegen/ia32/full-codegen-ia32.cc b/src/full-codegen/ia32/full-codegen-ia32.cc
index 50d84d06cf7971b020a9e77ecad2e0a5becab661..e2a034342564c7a414b3a45afe9538571e89a59f 100644
--- a/src/full-codegen/ia32/full-codegen-ia32.cc
+++ b/src/full-codegen/ia32/full-codegen-ia32.cc
@@ -1422,8 +1422,8 @@ void FullCodeGenerator::VisitRegExpLiteral(RegExpLiteral* expr) {
   // eax = regexp literal clone.
   __ mov(edi, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
   __ mov(ecx, FieldOperand(edi, JSFunction::kLiteralsOffset));
-  int literal_offset =
-      FixedArray::kHeaderSize + expr->literal_index() * kPointerSize;
+  int literal_offset = LiteralsArray::kOffsetToFirstLiteral +

[Igor Sheludko, 2015/09/28 15:16:46]

Same here.

+                       expr->literal_index() * kPointerSize;
   __ mov(ebx, FieldOperand(ecx, literal_offset));
   __ cmp(ebx, isolate()->factory()->undefined_value());
   __ j(not_equal, &materialized, Label::kNear);