Mercurial > hg > graal-compiler
view src/share/vm/ci/ciMethodHandle.hpp @ 6010:720b6a76dd9d
7157073: G1: type change size_t -> uint for region counts / indexes
Summary: Change the type of fields / variables / etc. that represent region counts and indeces from size_t to uint.
Reviewed-by: iveresov, brutisso, jmasa, jwilhelm
author | tonyp |
---|---|
date | Wed, 18 Apr 2012 07:21:15 -0400 |
parents | e0658a9b3f87 |
children | 1d7922586cf6 |
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/* * Copyright (c) 2009, 2011, 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 * or visit www.oracle.com if you need additional information or have any * questions. * */ #ifndef SHARE_VM_CI_CIMETHODHANDLE_HPP #define SHARE_VM_CI_CIMETHODHANDLE_HPP #include "ci/ciCallProfile.hpp" #include "ci/ciInstance.hpp" #include "prims/methodHandles.hpp" // ciMethodHandle // // The class represents a java.lang.invoke.MethodHandle object. class ciMethodHandle : public ciInstance { private: ciMethod* _callee; ciMethod* _caller; ciCallProfile _profile; ciMethod* _method_handle_adapter; ciMethod* _invokedynamic_adapter; // Return an adapter for this MethodHandle. ciMethod* get_adapter_impl(bool is_invokedynamic); ciMethod* get_adapter( bool is_invokedynamic); protected: void print_chain_impl() NOT_DEBUG_RETURN; public: ciMethodHandle(instanceHandle h_i) : ciInstance(h_i), _callee(NULL), _caller(NULL), _method_handle_adapter(NULL), _invokedynamic_adapter(NULL) {} // What kind of ciObject is this? bool is_method_handle() const { return true; } void set_callee(ciMethod* m) { _callee = m; } void set_caller(ciMethod* m) { _caller = m; } void set_call_profile(ciCallProfile profile) { _profile = profile; } // Return an adapter for a MethodHandle call. ciMethod* get_method_handle_adapter() { if (_method_handle_adapter == NULL) { _method_handle_adapter = get_adapter(false); } return _method_handle_adapter; } // Return an adapter for an invokedynamic call. ciMethod* get_invokedynamic_adapter() { if (_invokedynamic_adapter == NULL) { _invokedynamic_adapter = get_adapter(true); } return _invokedynamic_adapter; } void print_chain() NOT_DEBUG_RETURN; }; #endif // SHARE_VM_CI_CIMETHODHANDLE_HPP