| /* |
| * Copyright (c) 1999, 2007, Oracle and/or its affiliates. All rights reserved. |
| * Copyright 2009 Red Hat, Inc. |
| * 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. |
| * |
| */ |
| |
| class SharkIntrinsics : public SharkTargetInvariants { |
| public: |
| static bool is_intrinsic(ciMethod* target); |
| static void inline_intrinsic(ciMethod* target, SharkState* state); |
| |
| private: |
| SharkIntrinsics(SharkState* state, ciMethod* target) |
| : SharkTargetInvariants(state, target), _state(state) {} |
| |
| private: |
| SharkState* _state; |
| |
| private: |
| SharkState* state() const { |
| return _state; |
| } |
| |
| private: |
| void do_intrinsic(); |
| |
| private: |
| void do_Math_minmax(llvm::ICmpInst::Predicate p); |
| void do_Math_1to1(llvm::Value* function); |
| void do_Math_2to1(llvm::Value* function); |
| void do_Object_getClass(); |
| void do_System_currentTimeMillis(); |
| void do_Thread_currentThread(); |
| void do_Unsafe_compareAndSwapInt(); |
| }; |