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// Copyright 2016 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/extensions/ignition-statistics-extension.h"
#include "src/base/logging.h"
#include "src/execution/isolate.h"
#include "src/interpreter/bytecodes.h"
#include "src/interpreter/interpreter.h"
namespace v8 {
namespace internal {
v8::Local<v8::FunctionTemplate>
IgnitionStatisticsExtension::GetNativeFunctionTemplate(
v8::Isolate* isolate, v8::Local<v8::String> name) {
DCHECK_EQ(strcmp(*v8::String::Utf8Value(isolate, name),
"getIgnitionDispatchCounters"),
0);
return v8::FunctionTemplate::New(
isolate, IgnitionStatisticsExtension::GetIgnitionDispatchCounters);
}
const char* const IgnitionStatisticsExtension::kSource =
"native function getIgnitionDispatchCounters();";
void IgnitionStatisticsExtension::GetIgnitionDispatchCounters(
const v8::FunctionCallbackInfo<v8::Value>& args) {
DCHECK(FLAG_trace_ignition_dispatches);
args.GetReturnValue().Set(reinterpret_cast<Isolate*>(args.GetIsolate())
->interpreter()
->GetDispatchCountersObject());
}
} // namespace internal
} // namespace v8