Reland of [ignition/turbo] Perform liveness analysis on the bytecodes

src/interpreter/handler-table-builder.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_INTERPRETER_HANDLER_TABLE_BUILDER_H_
 #define V8_INTERPRETER_HANDLER_TABLE_BUILDER_H_
 
 #include "src/handles.h"
 #include "src/interpreter/bytecode-register.h"
 #include "src/interpreter/bytecodes.h"
 #include "src/zone/zone-containers.h"
 
 namespace v8 {
 namespace internal {
 
 class HandlerTable;
 class Isolate;
 
 namespace interpreter {
 
 // A helper class for constructing exception handler tables for the interpreter.
-class HandlerTableBuilder final BASE_EMBEDDED {
+class V8_EXPORT_PRIVATE HandlerTableBuilder final BASE_EMBEDDED {
  public:
   explicit HandlerTableBuilder(Zone* zone);
 
   // Builds the actual handler table by copying the current values into a heap
   // object. Any further mutations to the builder won't be reflected.
   Handle<HandlerTable> ToHandlerTable(Isolate* isolate);
 
   // Creates a new handler table entry and returns a {hander_id} identifying the
   // entry, so that it can be referenced by below setter functions.
   int NewHandlerEntry();
@@ skipping 20 matching lines @@
   ZoneVector<Entry> entries_;
 
   DISALLOW_COPY_AND_ASSIGN(HandlerTableBuilder);
 };
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_INTERPRETER_HANDLER_TABLE_BUILDER_H_