[interpreter][stubs] Enable graph verification for bytecode handlers and stubs included into snapsh…

src/compilation-info.h

 // 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.
 
 #ifndef V8_COMPILATION_INFO_H_
 #define V8_COMPILATION_INFO_H_
 
 #include <memory>
 
 #include "src/compilation-dependencies.h"
@@ skipping 289 matching lines @@
 
   typedef std::vector<InlinedFunctionHolder> InlinedFunctionList;
   InlinedFunctionList& inlined_functions() { return inlined_functions_; }
 
   // Returns the inlining id for source position tracking.
   int AddInlinedFunction(Handle<SharedFunctionInfo> inlined_function,
                          SourcePosition pos);
 
   std::unique_ptr<char[]> GetDebugName() const;
 
+  bool verify_graph() const { return verify_graph_; }
+  void set_verify_graph(bool value) { verify_graph_ = value; }
+
   Code::Kind output_code_kind() const;
 
   StackFrame::Type GetOutputStackFrameType() const;
 
   int GetDeclareGlobalsFlags() const;
 
   SourcePositionTableBuilder::RecordingMode SourcePositionRecordingMode() const;
 
  private:
   // Compilation mode.
@@ skipping 58 matching lines @@
 
   int optimization_id_;
 
   int osr_expr_stack_height_;
 
   // The current OSR frame for specialization or {nullptr}.
   JavaScriptFrame* osr_frame_ = nullptr;
 
   Vector<const char> debug_name_;
 
+  bool verify_graph_;

[Michael Starzinger, 2016/12/13 12:54:06]

Please move this field into {compiler::PipelineData} instead. It is specific to
TruboFan and not needed for other compilers.

[Igor Sheludko, 2016/12/13 13:23:36]

Done.

+
   DISALLOW_COPY_AND_ASSIGN(CompilationInfo);
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILATION_INFO_H_