src/hotspot/share/opto/parse2.cpp

rev 48535 : [mq]: 8194984

*** 1,7 ****
  /*
!  * Copyright (c) 1998, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 1998, 2018, 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.
*** 2261,2271 ****
      Block *target_block = block()->successor_for_bci(target_bci);
      if (target_block->pred_count() != 1)  break;
      ciMethodData* methodData = method()->method_data();
      if (!methodData->is_mature())  break;
      ciProfileData* data = methodData->bci_to_data(bci());
!     assert( data->is_JumpData(), "" );
      int taken = ((ciJumpData*)data)->taken();
      taken = method()->scale_count(taken);
      target_block->set_count(taken);
      break;
    }
--- 2261,2271 ----
      Block *target_block = block()->successor_for_bci(target_bci);
      if (target_block->pred_count() != 1)  break;
      ciMethodData* methodData = method()->method_data();
      if (!methodData->is_mature())  break;
      ciProfileData* data = methodData->bci_to_data(bci());
!     assert(data != NULL && data->is_JumpData(), "need JumpData for taken branch");
      int taken = ((ciJumpData*)data)->taken();
      taken = method()->scale_count(taken);
      target_block->set_count(taken);
      break;
    }