src/hotspot/share/opto/idealGraphPrinter.cpp

rev 47674 : Port 09.17.Thread_SMR_logging_update from JDK9 to JDK10
rev 47676 : eosterlund, stefank CR - refactor code into threadSMR.cpp and threadSMR.hpp
rev 47679 : stefank, coleenp CR - refactor most JavaThreadIterator usage to use JavaThreadIteratorWithHandle.

*** 1,7 ****
  /*
!  * Copyright (c) 2007, 2016, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
--- 1,7 ----
  /*
!  * Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.
*** 27,36 ****
--- 27,37 ----
  #include "opto/chaitin.hpp"
  #include "opto/idealGraphPrinter.hpp"
  #include "opto/machnode.hpp"
  #include "opto/parse.hpp"
  #include "runtime/threadCritical.hpp"
+ #include "runtime/threadSMR.hpp"
  
  #ifndef PRODUCT
  
  // Constants
  // Keep consistent with Java constants
*** 89,100 ****
  
    return compiler_thread->ideal_graph_printer();
  }
  
  void IdealGraphPrinter::clean_up() {
!   JavaThread *p;
!   for (p = Threads::first(); p; p = p->next()) {
      if (p->is_Compiler_thread()) {
        CompilerThread *c = (CompilerThread *)p;
        IdealGraphPrinter *printer = c->ideal_graph_printer();
        if (printer) {
          delete printer;
--- 90,100 ----
  
    return compiler_thread->ideal_graph_printer();
  }
  
  void IdealGraphPrinter::clean_up() {
!   for (JavaThreadIteratorWithHandle jtiwh; JavaThread *p = jtiwh.next(); ) {
      if (p->is_Compiler_thread()) {
        CompilerThread *c = (CompilerThread *)p;
        IdealGraphPrinter *printer = c->ideal_graph_printer();
        if (printer) {
          delete printer;