Machine-readable TurboFan compiler statistics

src/compiler/pipeline.cc

 // Copyright 2014 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/pipeline.h"
 
 #include <fstream>  // NOLINT(readability/streams)
 #include <sstream>
 
 #include "src/base/adapters.h"
@@ skipping 504 matching lines @@
 
  private:
   PhaseScope phase_scope_;
   ZonePool::Scope zone_scope_;
 };
 
 PipelineStatistics* CreatePipelineStatistics(CompilationInfo* info,
                                              ZonePool* zone_pool) {
   PipelineStatistics* pipeline_statistics = nullptr;
 
-  if (FLAG_turbo_stats) {
+  if (FLAG_turbo_stats || FLAG_turbo_stats_nvp) {
     pipeline_statistics = new PipelineStatistics(info, zone_pool);
     pipeline_statistics->BeginPhaseKind("initializing");
   }
 
   if (FLAG_trace_turbo) {
     TurboJsonFile json_of(info, std::ios_base::trunc);
     Handle<Script> script = info->script();
     base::SmartArrayPointer<char> function_name = info->GetDebugName();
     int pos = info->shared_info()->start_position();
     json_of << "{\"function\":\"" << function_name.get()
@@ skipping 961 matching lines @@
                                                CallDescriptor* call_descriptor,
                                                Graph* graph, Schedule* schedule,
                                                Code::Flags flags,
                                                const char* debug_name) {
   CompilationInfo info(CStrVector(debug_name), isolate, graph->zone(), flags);
 
   // Construct a pipeline for scheduling and code generation.
   ZonePool zone_pool(isolate->allocator());
   PipelineData data(&zone_pool, &info, graph, schedule);
   base::SmartPointer<PipelineStatistics> pipeline_statistics;
-  if (FLAG_turbo_stats) {
+  if (FLAG_turbo_stats || FLAG_turbo_stats_nvp) {
     pipeline_statistics.Reset(new PipelineStatistics(&info, &zone_pool));
     pipeline_statistics->BeginPhaseKind("stub codegen");
   }
 
   PipelineImpl pipeline(&data);
   DCHECK_NOT_NULL(data.schedule());
 
   if (FLAG_trace_turbo) {
     {
       TurboJsonFile json_of(&info, std::ios_base::trunc);
@@ skipping 33 matching lines @@
 
 // static
 Handle<Code> Pipeline::GenerateCodeForTesting(CompilationInfo* info,
                                               CallDescriptor* call_descriptor,
                                               Graph* graph,
                                               Schedule* schedule) {
   // Construct a pipeline for scheduling and code generation.
   ZonePool zone_pool(info->isolate()->allocator());
   PipelineData data(&zone_pool, info, graph, schedule);
   base::SmartPointer<PipelineStatistics> pipeline_statistics;
-  if (FLAG_turbo_stats) {
+  if (FLAG_turbo_stats || FLAG_turbo_stats_nvp) {
     pipeline_statistics.Reset(new PipelineStatistics(info, &zone_pool));
     pipeline_statistics->BeginPhaseKind("test codegen");
   }
 
   PipelineImpl pipeline(&data);
 
   if (FLAG_trace_turbo) {
     TurboJsonFile json_of(info, std::ios_base::trunc);
     json_of << "{\"function\":\"" << info->GetDebugName().get()
             << "\", \"source\":\"\",\n\"phases\":[";
@@ skipping 239 matching lines @@
   data->DeleteRegisterAllocationZone();
 }
 
 CompilationInfo* PipelineImpl::info() const { return data_->info(); }
 
 Isolate* PipelineImpl::isolate() const { return info()->isolate(); }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8