hotspot/src/share/vm/ci/ciMemberName.cpp
author twisti
Tue, 24 Jul 2012 10:51:00 -0700
changeset 13391 30245956af37
child 13728 882756847a04
permissions -rw-r--r--
7023639: JSR 292 method handle invocation needs a fast path for compiled code 6984705: JSR 292 method handle creation should not go through JNI Summary: remove assembly code for JDK 7 chained method handles Reviewed-by: jrose, twisti, kvn, mhaupt Contributed-by: John Rose <john.r.rose@oracle.com>, Christian Thalinger <christian.thalinger@oracle.com>, Michael Haupt <michael.haupt@oracle.com>

/*
 * Copyright (c) 2012, 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.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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#include "precompiled.hpp"
#include "ci/ciClassList.hpp"
#include "ci/ciMemberName.hpp"
#include "ci/ciUtilities.hpp"
#include "classfile/javaClasses.hpp"

// ------------------------------------------------------------------
// ciMemberName::get_vmtarget
//
// Return: MN.vmtarget
ciMethod* ciMemberName::get_vmtarget() const {
  VM_ENTRY_MARK;
  oop vmtarget_oop = java_lang_invoke_MemberName::vmtarget(get_oop());
  return CURRENT_ENV->get_object(vmtarget_oop)->as_method();
}