Allow inlining of functions containing array literals.

src/ia32/lithium-codegen-ia32.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 4667 matching lines @@
   PushSafepointRegistersScope scope(this);
   __ push(Immediate(Smi::FromInt(instance_size)));
   CallRuntimeFromDeferred(
       Runtime::kAllocateInNewSpace, 1, instr, instr->context());
   __ StoreToSafepointRegisterSlot(result, eax);
 }
 
 
 void LCodeGen::DoArrayLiteral(LArrayLiteral* instr) {
   ASSERT(ToRegister(instr->context()).is(esi));
-  Heap* heap = isolate()->heap();
+  Handle<FixedArray> literals(instr->environment()->closure()->literals());
   ElementsKind boilerplate_elements_kind =
       instr->hydrogen()->boilerplate_elements_kind();
 
   // Deopt if the array literal boilerplate ElementsKind is of a type different
   // than the expected one. The check isn't necessary if the boilerplate has
   // already been converted to TERMINAL_FAST_ELEMENTS_KIND.
   if (CanTransitionToMoreGeneralFastElementsKind(
           boilerplate_elements_kind, true)) {
     __ LoadHeapObject(eax, instr->hydrogen()->boilerplate_object());
     __ mov(ebx, FieldOperand(eax, HeapObject::kMapOffset));
     // Load the map's "bit field 2". We only need the first byte,
     // but the following masking takes care of that anyway.
     __ mov(ebx, FieldOperand(ebx, Map::kBitField2Offset));
     // Retrieve elements_kind from bit field 2.
     __ and_(ebx, Map::kElementsKindMask);
     __ cmp(ebx, boilerplate_elements_kind << Map::kElementsKindShift);
     DeoptimizeIf(not_equal, instr->environment());
   }
 
   // Set up the parameters to the stub/runtime call.
-  __ mov(eax, Operand(ebp, JavaScriptFrameConstants::kFunctionOffset));
-  __ push(FieldOperand(eax, JSFunction::kLiteralsOffset));
+  __ PushHeapObject(literals);
   __ push(Immediate(Smi::FromInt(instr->hydrogen()->literal_index())));
   // Boilerplate already exists, constant elements are never accessed.
   // Pass an empty fixed array.
-  __ push(Immediate(Handle<FixedArray>(heap->empty_fixed_array())));
+  __ push(Immediate(isolate()->factory()->empty_fixed_array()));
 
   // Pick the right runtime function or stub to call.
   int length = instr->hydrogen()->length();
   if (instr->hydrogen()->IsCopyOnWrite()) {
     ASSERT(instr->hydrogen()->depth() == 1);
     FastCloneShallowArrayStub::Mode mode =
         FastCloneShallowArrayStub::COPY_ON_WRITE_ELEMENTS;
     FastCloneShallowArrayStub stub(mode, length);
     CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr);
   } else if (instr->hydrogen()->depth() > 1) {
@@ skipping 608 matching lines @@
                               FixedArray::kHeaderSize - kPointerSize));
   __ bind(&done);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_IA32