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//===- subzero/src/IceConditionCodesMIPS32.h - Condition Codes --*- C++ -*-===//
//
// The Subzero Code Generator
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// \brief Declares the condition codes for MIPS32.
///
//===----------------------------------------------------------------------===//
#ifndef SUBZERO_SRC_ICECONDITIONCODESMIPS32_H
#define SUBZERO_SRC_ICECONDITIONCODESMIPS32_H
#include "IceDefs.h"
#include "IceInstMIPS32.def"
namespace Ice {
class CondMIPS32 {
CondMIPS32() = delete;
CondMIPS32(const CondMIPS32 &) = delete;
CondMIPS32 &operator=(const CondMIPS32 &) = delete;
public:
/// An enum of codes used for conditional instructions. The enum value should
/// match the value used to encode operands in binary instructions.
enum Cond {
#define X(tag, opp, emit) tag,
ICEINSTMIPS32COND_TABLE
#undef X
};
static bool isDefined(Cond C) { return C != kNone; }
static bool isUnconditional(Cond C) { return !isDefined(C) || C == AL; }
};
} // end of namespace Ice
#endif // SUBZERO_SRC_ICECONDITIONCODESMIPS32_H