A64: Synchronize with r18444.

src/code-stubs.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 62 matching lines @@
   NoAllocationStringAllocator allocator(buffer,
                                         static_cast<unsigned>(sizeof(buffer)));
   StringStream stream(&allocator);
   PrintName(&stream);
   return stream.ToCString();
 }
 
 
 void CodeStub::RecordCodeGeneration(Code* code, Isolate* isolate) {
   SmartArrayPointer<const char> name = GetName();
-  PROFILE(isolate, CodeCreateEvent(Logger::STUB_TAG, code, *name));
-  GDBJIT(AddCode(GDBJITInterface::STUB, *name, code));
+  PROFILE(isolate, CodeCreateEvent(Logger::STUB_TAG, code, name.get()));
+  GDBJIT(AddCode(GDBJITInterface::STUB, name.get(), code));
   Counters* counters = isolate->counters();
   counters->total_stubs_code_size()->Increment(code->instruction_size());
 }
 
 
 Code::Kind CodeStub::GetCodeKind() const {
   return Code::STUB;
 }
 
 
@@ skipping 62 matching lines @@
     HandleScope scope(isolate);
 
     Handle<Code> new_object = GenerateCode(isolate);
     new_object->set_major_key(MajorKey());
     FinishCode(new_object);
     RecordCodeGeneration(*new_object, isolate);
 
 #ifdef ENABLE_DISASSEMBLER
     if (FLAG_print_code_stubs) {
       CodeTracer::Scope trace_scope(isolate->GetCodeTracer());
-      new_object->Disassemble(*GetName(), trace_scope.file());
+      new_object->Disassemble(GetName().get(), trace_scope.file());
       PrintF(trace_scope.file(), "\n");
     }
 #endif
 
     if (UseSpecialCache()) {
       AddToSpecialCache(new_object);
     } else {
       // Update the dictionary and the root in Heap.
       Handle<UnseededNumberDictionary> dict =
           factory->DictionaryAtNumberPut(
@@ skipping 12 matching lines @@
   return Handle<Code>(code, isolate);
 }
 
 
 const char* CodeStub::MajorName(CodeStub::Major major_key,
                                 bool allow_unknown_keys) {
   switch (major_key) {
 #define DEF_CASE(name) case name: return #name "Stub";
     CODE_STUB_LIST(DEF_CASE)
 #undef DEF_CASE
+    case UninitializedMajorKey: return "<UninitializedMajorKey>Stub";
     default:
       if (!allow_unknown_keys) {
         UNREACHABLE();
       }
       return NULL;
   }
 }
 
 
 void CodeStub::PrintBaseName(StringStream* stream) {
@@ skipping 29 matching lines @@
 
 
 // static
 void BinaryOpICStub::GenerateAheadOfTime(Isolate* isolate,
                                          const BinaryOpIC::State& state) {
   BinaryOpICStub stub(state);
   stub.GetCode(isolate);
 }
 
 
+// static
+void BinaryOpICWithAllocationSiteStub::GenerateAheadOfTime(Isolate* isolate) {
+  // Generate special versions of the stub.
+  BinaryOpIC::State::GenerateAheadOfTime(isolate, &GenerateAheadOfTime);
+}
+
+
+void BinaryOpICWithAllocationSiteStub::PrintState(StringStream* stream) {
+  state_.Print(stream);
+}
+
+
+// static
+void BinaryOpICWithAllocationSiteStub::GenerateAheadOfTime(
+    Isolate* isolate, const BinaryOpIC::State& state) {
+  if (state.CouldCreateAllocationMementos()) {
+    BinaryOpICWithAllocationSiteStub stub(state);
+    stub.GetCode(isolate);
+  }
+}
+
+
 void NewStringAddStub::PrintBaseName(StringStream* stream) {
   stream->Add("NewStringAddStub");
   if ((flags() & STRING_ADD_CHECK_BOTH) == STRING_ADD_CHECK_BOTH) {
     stream->Add("_CheckBoth");
   } else if ((flags() & STRING_ADD_CHECK_LEFT) == STRING_ADD_CHECK_LEFT) {
     stream->Add("_CheckLeft");
   } else if ((flags() & STRING_ADD_CHECK_RIGHT) == STRING_ADD_CHECK_RIGHT) {
     stream->Add("_CheckRight");
   }
   if (pretenure_flag() == TENURED) {
@@ skipping 318 matching lines @@
   if (RecordCallTarget()) stream->Add("_Recording");
 }
 
 
 void CallConstructStub::PrintName(StringStream* stream) {
   stream->Add("CallConstructStub");
   if (RecordCallTarget()) stream->Add("_Recording");
 }
 
 
+void ArrayConstructorStub::PrintName(StringStream* stream) {
+  stream->Add("ArrayConstructorStub");
+  switch (argument_count_) {
+    case ANY: stream->Add("_Any"); break;
+    case NONE: stream->Add("_None"); break;
+    case ONE: stream->Add("_One"); break;
+    case MORE_THAN_ONE: stream->Add("_More_Than_One"); break;
+  }
+}
+
+
+void ArrayConstructorStubBase::BasePrintName(const char* name,
+                                             StringStream* stream) {
+  stream->Add(name);
+  stream->Add("_");
+  stream->Add(ElementsKindToString(elements_kind()));
+  if (override_mode() == DISABLE_ALLOCATION_SITES) {
+    stream->Add("_DISABLE_ALLOCATION_SITES");
+  }
+}
+
+
 bool ToBooleanStub::UpdateStatus(Handle<Object> object) {
   Types old_types(types_);
   bool to_boolean_value = types_.UpdateStatus(object);
   TraceTransition(old_types, types_);
   return to_boolean_value;
 }
 
 
 void ToBooleanStub::PrintState(StringStream* stream) {
   types_.Print(stream);
@@ skipping 165 matching lines @@
   InstallDescriptor(isolate, &stub3);
 }
 
 InternalArrayConstructorStub::InternalArrayConstructorStub(
     Isolate* isolate) {
   InternalArrayConstructorStubBase::GenerateStubsAheadOfTime(isolate);
 }
 
 
 } }  // namespace v8::internal