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* Copyright (c) 2009, 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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#include "precompiled.hpp"
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#include "classfile/javaClasses.inline.hpp"
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#include "ci/ciCallSite.hpp"
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#include "ci/ciUtilities.inline.hpp"
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bool ciCallSite::is_fully_initialized_constant_call_site() {
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if (klass()->is_subclass_of(CURRENT_ENV->ConstantCallSite_klass())) {
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bool is_fully_initialized = _is_fully_initialized_cache;
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if (!is_fully_initialized) { // changes monotonically: false => true
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is_fully_initialized = (java_lang_invoke_ConstantCallSite::is_frozen(get_oop()) != JNI_FALSE);
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_is_fully_initialized_cache = is_fully_initialized; // cache updated value
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return is_fully_initialized;
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// ------------------------------------------------------------------
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// Print debugging information about the CallSite.
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void ciCallSite::print() {