Introduce LiteralsArray to hide it's implementation.

src/ia32/lithium-codegen-ia32.cc

Index: src/ia32/lithium-codegen-ia32.cc
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index 99c0938b6a4b5110d0b28a7f70c61c2c9ac9c732..8573dc74c420696c1d241d059c371f641bd327d5 100644
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -5280,8 +5280,8 @@ void LCodeGen::DoRegExpLiteral(LRegExpLiteral* instr) {
   // ebx = regexp literal.
   // eax = regexp literal clone.
   // esi = context.
-  int literal_offset =
-      FixedArray::OffsetOfElementAt(instr->hydrogen()->literal_index());
+  int literal_offset = LiteralsArray::OffsetOfElementAt(
+      instr->hydrogen()->literal_index() + LiteralsArray::kFirstLiteralIndex);

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

Shouldn't " + LiteralsArray::kFirstLiteralIndex" be done inside the method?

   __ LoadHeapObject(ecx, instr->hydrogen()->literals());
   __ mov(ebx, FieldOperand(ecx, literal_offset));
   __ cmp(ebx, factory()->undefined_value());