Replace 'operator*' with explicit 'get' method on SmartPointer

src/hydrogen.cc

 // Copyright 2013 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 6761 matching lines @@
   if (!expr->ComputeTarget(info.map(), name)) return false;
 
   BuildCheckHeapObject(receiver);
   Add<HCheckMaps>(receiver, types);
   AddCheckPrototypeMaps(expr->holder(), info.map());
   if (FLAG_trace_inlining) {
     Handle<JSFunction> caller = current_info()->closure();
     SmartArrayPointer<char> caller_name =
         caller->shared()->DebugName()->ToCString();
     PrintF("Trying to inline the polymorphic call to %s from %s\n",
-           *name->ToCString(), *caller_name);
+           name->ToCString().get(), caller_name.get());
   }
 
   if (!TryInlineCall(expr)) {
     int argument_count = expr->arguments()->length() + 1;  // Includes receiver.
     HCallConstantFunction* call =
       New<HCallConstantFunction>(expr->target(), argument_count);
     PreProcessCall(call);
     AddInstruction(call);
     if (!ast_context()->IsEffect()) Push(call);
     Add<HSimulate>(expr->id(), REMOVABLE_SIMULATE);
@@ skipping 92 matching lines @@
     }
     set_current_block(if_true);
 
     expr->ComputeTarget(map, name);
     AddCheckPrototypeMaps(expr->holder(), map);
     if (FLAG_trace_inlining && FLAG_polymorphic_inlining) {
       Handle<JSFunction> caller = current_info()->closure();
       SmartArrayPointer<char> caller_name =
           caller->shared()->DebugName()->ToCString();
       PrintF("Trying to inline the polymorphic call to %s from %s\n",
-             *name->ToCString(),
-             *caller_name);
+             name->ToCString().get(),
+             caller_name.get());
     }
     if (FLAG_polymorphic_inlining && TryInlineCall(expr)) {
       // Trying to inline will signal that we should bailout from the
       // entire compilation by setting stack overflow on the visitor.
       if (HasStackOverflow()) return;
     } else {
       HCallConstantFunction* call =
           New<HCallConstantFunction>(expr->target(), argument_count);
       PreProcessCall(call);
       AddInstruction(call);
@@ skipping 43 matching lines @@
 
 void HOptimizedGraphBuilder::TraceInline(Handle<JSFunction> target,
                                          Handle<JSFunction> caller,
                                          const char* reason) {
   if (FLAG_trace_inlining) {
     SmartArrayPointer<char> target_name =
         target->shared()->DebugName()->ToCString();
     SmartArrayPointer<char> caller_name =
         caller->shared()->DebugName()->ToCString();
     if (reason == NULL) {
-      PrintF("Inlined %s called from %s.\n", *target_name, *caller_name);
+      PrintF("Inlined %s called from %s.\n", target_name.get(),
+             caller_name.get());
     } else {
       PrintF("Did not inline %s called from %s (%s).\n",
-             *target_name, *caller_name, reason);
+             target_name.get(), caller_name.get(), reason);
     }
   }
 }
 
 
 static const int kNotInlinable = 1000000000;
 
 
 int HOptimizedGraphBuilder::InliningAstSize(Handle<JSFunction> target) {
   if (!FLAG_use_inlining) return kNotInlinable;
@@ skipping 3515 matching lines @@
     stream->Add("\n");
   }
   PrintF("\n");
 }
 
 
 void HEnvironment::PrintToStd() {
   HeapStringAllocator string_allocator;
   StringStream trace(&string_allocator);
   PrintTo(&trace);
-  PrintF("%s", *trace.ToCString());
+  PrintF("%s", trace.ToCString().get());
 }
 
 
 void HTracer::TraceCompilation(CompilationInfo* info) {
   Tag tag(this, "compilation");
   if (info->IsOptimizing()) {
     Handle<String> name = info->function()->debug_name();
-    PrintStringProperty("name", *name->ToCString());
-    PrintStringProperty("method", *name->ToCString());
+    PrintStringProperty("name", name->ToCString().get());
+    PrintStringProperty("method", name->ToCString().get());
   } else {
     CodeStub::Major major_key = info->code_stub()->MajorKey();
     PrintStringProperty("name", CodeStub::MajorName(major_key, false));
     PrintStringProperty("method", "stub");
   }
   PrintLongProperty("date", static_cast<int64_t>(OS::TimeCurrentMillis()));
 }
 
 
 void HTracer::TraceLithium(const char* name, LChunk* chunk) {
@@ skipping 199 matching lines @@
       }
       current_pos = current_pos->next();
     }
 
     trace_.Add(" \"\"\n");
   }
 }
 
 
 void HTracer::FlushToFile() {
-  AppendChars(filename_.start(), *trace_.ToCString(), trace_.length(), false);
+  AppendChars(filename_.start(), trace_.ToCString().get(), trace_.length(),
+              false);
   trace_.Reset();
 }
 
 
 void HStatistics::Initialize(CompilationInfo* info) {
   if (info->shared_info().is_null()) return;
   source_size_ += info->shared_info()->SourceSize();
 }
 
 
@@ skipping 69 matching lines @@
   if (ShouldProduceTraceOutput()) {
     isolate()->GetHTracer()->TraceHydrogen(name(), graph_);
   }
 
 #ifdef DEBUG
   graph_->Verify(false);  // No full verify.
 #endif
 }
 
 } }  // namespace v8::internal