1 //===- subzero/src/IceConditionCodesX8664.h - Condition Codes ---*- C++ -*-===// 2 // 3 // The Subzero Code Generator 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 /// 10 /// \file 11 /// \brief Declares the condition codes for x86-64. 12 /// 13 //===----------------------------------------------------------------------===// 14 15 #ifndef SUBZERO_SRC_ICECONDITIONCODESX8664_H 16 #define SUBZERO_SRC_ICECONDITIONCODESX8664_H 17 18 #include "IceDefs.h" 19 #include "IceInstX8664.def" 20 21 namespace Ice { 22 23 class CondX8664 { 24 public: 25 /// An enum of condition codes used for branches and cmov. The enum value 26 /// should match the value used to encode operands in binary instructions. 27 enum BrCond { 28 #define X(val, encode, opp, dump, emit) val = encode, 29 ICEINSTX8664BR_TABLE 30 #undef X 31 Br_None 32 }; 33 34 /// An enum of condition codes relevant to the CMPPS instruction. The enum 35 /// value should match the value used to encode operands in binary 36 /// instructions. 37 enum CmppsCond { 38 #define X(val, emit) val, 39 ICEINSTX8664CMPPS_TABLE 40 #undef X 41 Cmpps_Invalid 42 }; 43 }; 44 45 } // end of namespace Ice 46 47 #endif // SUBZERO_SRC_ICECONDITIONCODESX8664_H 48
