Mercurial > jdk8-mips64-public > hotspot / file diff

     1.1 --- a/src/share/vm/ci/ciMethodData.cpp	Thu Sep 02 11:40:02 2010 -0700
     1.2 +++ b/src/share/vm/ci/ciMethodData.cpp	Fri Sep 03 17:51:07 2010 -0700
     1.3 @@ -1,5 +1,5 @@
     1.4  /*
     1.5 - * Copyright (c) 2001, 2008, Oracle and/or its affiliates. All rights reserved.
     1.6 + * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
     1.7   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.8   *
     1.9   * This code is free software; you can redistribute it and/or modify it
    1.10 @@ -37,6 +37,8 @@
    1.11    _data_size = 0;
    1.12    _extra_data_size = 0;
    1.13    _current_mileage = 0;
    1.14 +  _invocation_counter = 0;
    1.15 +  _backedge_counter = 0;
    1.16    _state = empty_state;
    1.17    _saw_free_extra_data = false;
    1.18    // Set an initial hint. Don't use set_hint_di() because
    1.19 @@ -56,6 +58,8 @@
    1.20    _data_size = 0;
    1.21    _extra_data_size = 0;
    1.22    _current_mileage = 0;
    1.23 +  _invocation_counter = 0;
    1.24 +  _backedge_counter = 0;
    1.25    _state = empty_state;
    1.26    _saw_free_extra_data = false;
    1.27    // Set an initial hint. Don't use set_hint_di() because
    1.28 @@ -99,6 +103,8 @@
    1.29    }
    1.30    // Note:  Extra data are all BitData, and do not need translation.
    1.31    _current_mileage = methodDataOopDesc::mileage_of(mdo->method());
    1.32 +  _invocation_counter = mdo->invocation_count();
    1.33 +  _backedge_counter = mdo->backedge_count();
    1.34    _state = mdo->is_mature()? mature_state: immature_state;
    1.35  
    1.36    _eflags = mdo->eflags();
    1.37 @@ -253,6 +259,23 @@
    1.38    }
    1.39  }
    1.40  
    1.41 +void ciMethodData::set_compilation_stats(short loops, short blocks) {
    1.42 +  VM_ENTRY_MARK;
    1.43 +  methodDataOop mdo = get_methodDataOop();
    1.44 +  if (mdo != NULL) {
    1.45 +    mdo->set_num_loops(loops);
    1.46 +    mdo->set_num_blocks(blocks);
    1.47 +  }
    1.48 +}
    1.49 +
    1.50 +void ciMethodData::set_would_profile(bool p) {
    1.51 +  VM_ENTRY_MARK;
    1.52 +  methodDataOop mdo = get_methodDataOop();
    1.53 +  if (mdo != NULL) {
    1.54 +    mdo->set_would_profile(p);
    1.55 +  }
    1.56 +}
    1.57 +
    1.58  bool ciMethodData::has_escape_info() {
    1.59    return eflag_set(methodDataOopDesc::estimated);
    1.60  }