CpuProfiler: push the collected information about deopts to cpu profiler

src/compiler.cc

 // Copyright 2012 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/v8.h"
 
 #include "src/compiler.h"
 
 #include "src/ast-numbering.h"
 #include "src/bootstrapper.h"
@@ skipping 98 matching lines @@
                                  Mode mode,
                                  Zone* zone) {
   isolate_ = isolate;
   zone_ = zone;
   deferred_handles_ = NULL;
   code_stub_ = NULL;
   prologue_offset_ = Code::kPrologueOffsetNotSet;
   opt_count_ = has_shared_info() ? shared_info()->opt_count() : 0;
   no_frame_ranges_ = isolate->cpu_profiler()->is_profiling()
                    ? new List<OffsetRange>(2) : NULL;
-  if (FLAG_hydrogen_track_positions) {
+  if (FLAG_hydrogen_track_positions ||
+      isolate_->cpu_profiler()->is_profiling()) {
     inlined_function_infos_ = new std::vector<InlinedFunctionInfo>();
     track_positions_ = true;
   } else {
     inlined_function_infos_ = NULL;
     track_positions_ = false;
   }
 
   for (int i = 0; i < DependentCode::kGroupCount; i++) {
     dependencies_[i] = NULL;
   }
@@ skipping 166 matching lines @@
       {
         DisallowHeapAllocation no_allocation;
         int start = shared->start_position();
         int len = shared->end_position() - start;
         String::SubStringRange source(String::cast(script->source()), start,
                                       len);
         for (const auto& c : source) {
           os << AsReversiblyEscapedUC16(c);
         }
       }
-
       os << "\n--- END ---\n";
     }
   }
 
   inlined_function_infos_->push_back(info);
 
   if (FLAG_hydrogen_track_positions && inline_id != 0) {
     CodeTracer::Scope tracing_scope(isolate()->GetCodeTracer());
     OFStream os(tracing_scope.file());
     os << "INLINE (" << shared->DebugName()->ToCString().get() << ") id{"
@@ skipping 1288 matching lines @@
   parse_info_ = nullptr;
 }
 
 #if DEBUG
 void CompilationInfo::PrintAstForTesting() {
   PrintF("--- Source from AST ---\n%s\n",
          PrettyPrinter(isolate(), zone()).PrintProgram(function()));
 }
 #endif
 } }  // namespace v8::internal