Remove CreateArrayLiteralShallow

src/x64/full-codegen-x64.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 1733 matching lines @@
     __ IncrementCounter(isolate()->counters()->cow_arrays_created_stub(), 1);
     __ movq(rbx, Operand(rbp, JavaScriptFrameConstants::kFunctionOffset));
     __ movq(rax, FieldOperand(rbx, JSFunction::kLiteralsOffset));
     __ Move(rbx, Smi::FromInt(expr->literal_index()));
     __ Move(rcx, constant_elements);
     FastCloneShallowArrayStub stub(
         FastCloneShallowArrayStub::COPY_ON_WRITE_ELEMENTS,
         DONT_TRACK_ALLOCATION_SITE,
         length);
     __ CallStub(&stub);
-  } else if (expr->depth() > 1) {
+  } else if (expr->depth() > 1 ||
+             Serializer::enabled() ||
+             length > FastCloneShallowArrayStub::kMaximumClonedLength) {
     __ movq(rbx, Operand(rbp, JavaScriptFrameConstants::kFunctionOffset));
     __ push(FieldOperand(rbx, JSFunction::kLiteralsOffset));
     __ Push(Smi::FromInt(expr->literal_index()));
     __ Push(constant_elements);
     __ CallRuntime(Runtime::kCreateArrayLiteral, 3);
-  } else if (Serializer::enabled() ||
-      length > FastCloneShallowArrayStub::kMaximumClonedLength) {
-    __ movq(rbx, Operand(rbp, JavaScriptFrameConstants::kFunctionOffset));
-    __ push(FieldOperand(rbx, JSFunction::kLiteralsOffset));
-    __ Push(Smi::FromInt(expr->literal_index()));
-    __ Push(constant_elements);
-    __ CallRuntime(Runtime::kCreateArrayLiteralShallow, 3);
   } else {
     ASSERT(IsFastSmiOrObjectElementsKind(constant_elements_kind) ||
            FLAG_smi_only_arrays);
     FastCloneShallowArrayStub::Mode mode =
         FastCloneShallowArrayStub::CLONE_ANY_ELEMENTS;
     AllocationSiteMode allocation_site_mode = FLAG_track_allocation_sites
         ? TRACK_ALLOCATION_SITE : DONT_TRACK_ALLOCATION_SITE;
 
     // If the elements are already FAST_*_ELEMENTS, the boilerplate cannot
     // change, so it's possible to specialize the stub in advance.
@@ skipping 3167 matching lines @@
 
   ASSERT_EQ(isolate->builtins()->OsrAfterStackCheck()->entry(),
             Assembler::target_address_at(call_target_address));
   return OSR_AFTER_STACK_CHECK;
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64