00001 // 00002 // Copyright (c) 2005-2008 Kenichi Watanabe. 00003 // Copyright (c) 2005-2008 Yasuhiro Watari. 00004 // Copyright (c) 2005-2008 Hironori Ichibayashi. 00005 // Copyright (c) 2008-2009 Kazuo Horio. 00006 // Copyright (c) 2009-2013 Naruki Kurata. 00007 // Copyright (c) 2005-2013 Ryota Shioya. 00008 // Copyright (c) 2005-2013 Masahiro Goshima. 00009 // 00010 // This software is provided 'as-is', without any express or implied 00011 // warranty. In no event will the authors be held liable for any damages 00012 // arising from the use of this software. 00013 // 00014 // Permission is granted to anyone to use this software for any purpose, 00015 // including commercial applications, and to alter it and redistribute it 00016 // freely, subject to the following restrictions: 00017 // 00018 // 1. The origin of this software must not be misrepresented; you must not 00019 // claim that you wrote the original software. If you use this software 00020 // in a product, an acknowledgment in the product documentation would be 00021 // appreciated but is not required. 00022 // 00023 // 2. Altered source versions must be plainly marked as such, and must not be 00024 // misrepresented as being the original software. 00025 // 00026 // 3. This notice may not be removed or altered from any source 00027 // distribution. 00028 // 00029 // 00030 00031 00032 // 00033 // Branch type for prediction 00034 // 00035 00036 #ifndef __BRANCH_TYPE_H 00037 #define __BRANCH_TYPE_H 00038 00039 namespace Onikiri 00040 { 00041 class OpClass; 00042 00043 enum BranchType 00044 { 00045 BT_CONDITIONAL = 0, 00046 BT_UNCONDITIONAL, 00047 BT_CALL, 00048 BT_RETURN, 00049 BT_CONDITIONAL_RETURN, 00050 BT_NON, 00051 BT_END // dummy 00052 }; 00053 00054 class BranchTypeUtility 00055 { 00056 public: 00057 BranchType OpClassToBranchType(const OpClass& opClass) const; 00058 size_t GetTypeCount() const; 00059 String GetTypeName(size_t index) const; 00060 }; 00061 } // namespace Onikiri 00062 00063 #endif