Add CompileInfo::GetDebugName()

src/compiler/graph-visualizer.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/graph-visualizer.h"
 
 #include <sstream>
 #include <string>
 
 #include "src/code-stubs.h"
 #include "src/compiler/all-nodes.h"
 #include "src/compiler/graph.h"
 #include "src/compiler/node.h"
 #include "src/compiler/node-properties.h"
 #include "src/compiler/opcodes.h"
 #include "src/compiler/operator.h"
 #include "src/compiler/operator-properties.h"
 #include "src/compiler/register-allocator.h"
 #include "src/compiler/schedule.h"
 #include "src/compiler/scheduler.h"
+#include "src/interpreter/bytecodes.h"
 #include "src/ostreams.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 
 FILE* OpenVisualizerLogFile(CompilationInfo* info, const char* phase,
                             const char* suffix, const char* mode) {
   EmbeddedVector<char, 256> filename(0);
-  base::SmartArrayPointer<char> function_name;
-  if (info->has_shared_info()) {
-    function_name = info->shared_info()->DebugName()->ToCString();
-    if (strlen(function_name.get()) > 0) {
-      SNPrintF(filename, "turbo-%s", function_name.get());
-    } else {
-      SNPrintF(filename, "turbo-%p", static_cast<void*>(info));
-    }
+  base::SmartArrayPointer<char> debug_name = info->GetDebugName();
+  if (strlen(debug_name.get()) > 0) {
+    SNPrintF(filename, "turbo-%s", debug_name.get());
+  } else if (info->has_shared_info()) {
+    SNPrintF(filename, "turbo-%p", static_cast<void*>(info));
   } else {
     SNPrintF(filename, "turbo-none-%s", phase);
   }
   std::replace(filename.start(), filename.start() + filename.length(), ' ',
                '_');
 
   EmbeddedVector<char, 256> full_filename;
   if (phase == NULL) {
     SNPrintF(full_filename, "%s.%s", filename.start(), suffix);
   } else {
@@ skipping 435 matching lines @@
 
 
 void GraphC1Visualizer::PrintIntProperty(const char* name, int value) {
   PrintIndent();
   os_ << name << " " << value << "\n";
 }
 
 
 void GraphC1Visualizer::PrintCompilation(const CompilationInfo* info) {
   Tag tag(this, "compilation");
+  base::SmartArrayPointer<char> name = info->GetDebugName();
   if (info->IsOptimizing()) {
-    Handle<String> name = info->literal()->debug_name();
-    PrintStringProperty("name", name->ToCString().get());
+    PrintStringProperty("name", name.get());
     PrintIndent();
-    os_ << "method \"" << name->ToCString().get() << ":"
-        << info->optimization_id() << "\"\n";
+    os_ << "method \"" << name.get() << ":" << info->optimization_id()
+        << "\"\n";
   } else {
-    CodeStub::Major major_key = info->code_stub()->MajorKey();
-    PrintStringProperty("name", CodeStub::MajorName(major_key, false));
+    PrintStringProperty("name", name.get());
     PrintStringProperty("method", "stub");
   }
   PrintLongProperty("date",
                     static_cast<int64_t>(base::OS::TimeCurrentMillis()));
 }
 
 
 void GraphC1Visualizer::PrintNodeId(Node* n) { os_ << "n" << SafeId(n); }
 
 
@@ skipping 309 matching lines @@
         os << "#" << SafeId(i) << ":" << SafeMnemonic(i);
       }
       os << ")" << std::endl;
     }
   }
   return os;
 }
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8