X87: Introduce LiteralsArray to hide it's implementation.

src/x87/lithium-codegen-x87.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #if V8_TARGET_ARCH_X87
 
 #include "src/base/bits.h"
 #include "src/code-factory.h"
 #include "src/code-stubs.h"
 #include "src/codegen.h"
@@ skipping 5875 matching lines @@
 
 void LCodeGen::DoRegExpLiteral(LRegExpLiteral* instr) {
   DCHECK(ToRegister(instr->context()).is(esi));
   Label materialized;
   // Registers will be used as follows:
   // ecx = literals array.
   // ebx = regexp literal.
   // eax = regexp literal clone.
   // esi = context.
   int literal_offset =
-      FixedArray::OffsetOfElementAt(instr->hydrogen()->literal_index());
+      LiteralsArray::OffsetOfLiteralAt(instr->hydrogen()->literal_index());
   __ LoadHeapObject(ecx, instr->hydrogen()->literals());
   __ mov(ebx, FieldOperand(ecx, literal_offset));
   __ cmp(ebx, factory()->undefined_value());
   __ j(not_equal, &materialized, Label::kNear);
 
   // Create regexp literal using runtime function
   // Result will be in eax.
   __ push(ecx);
   __ push(Immediate(Smi::FromInt(instr->hydrogen()->literal_index())));
   __ push(Immediate(instr->hydrogen()->pattern()));
@@ skipping 431 matching lines @@
   RecordSafepoint(Safepoint::kNoLazyDeopt);
 }
 
 
 #undef __
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_TARGET_ARCH_X87