Introduce LiteralsArray to hide it's implementation.

src/mips64/lithium-codegen-mips64.cc

Index: src/mips64/lithium-codegen-mips64.cc
diff --git a/src/mips64/lithium-codegen-mips64.cc b/src/mips64/lithium-codegen-mips64.cc
index 4c76551138e0801aca4b23d10a913f44561e745a..5ba7e10a28970eb5f69a906b51164539021b72d8 100644
--- a/src/mips64/lithium-codegen-mips64.cc
+++ b/src/mips64/lithium-codegen-mips64.cc
@@ -5598,8 +5598,8 @@ void LCodeGen::DoRegExpLiteral(LRegExpLiteral* instr) {
   // a1 = regexp literal.
   // a0 = regexp literal clone.
   // a2 and a4-a6 are used as temporaries.
-  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]

Same here.

   __ li(a7, instr->hydrogen()->literals());
   __ ld(a1, FieldMemOperand(a7, literal_offset));
   __ LoadRoot(at, Heap::kUndefinedValueRootIndex);