xref: /aosp_15_r20/external/swiftshader/third_party/subzero/src/IceConditionCodesX86.h (revision 03ce13f70fcc45d86ee91b7ee4cab1936a95046e)

//===- subzero/src/IceConditionCodesX8664.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 x86.
///
//===----------------------------------------------------------------------===//

#ifndef SUBZERO_SRC_ICECONDITIONCODESX86_H
#define SUBZERO_SRC_ICECONDITIONCODESX86_H

#include "IceDefs.h"
#include "IceInstX86.def"

namespace Ice {

class CondX86 {
public:
  /// An enum of condition codes used for branches and cmov. The enum value
  /// should match the value used to encode operands in binary instructions.
  enum BrCond {
#define X(val, encode, opp, dump, emit) val = encode,
    ICEINSTX86BR_TABLE
#undef X
        Br_None
  };

  /// An enum of condition codes relevant to the CMPPS instruction. The enum
  /// value should match the value used to encode operands in binary
  /// instructions.
  enum CmppsCond {
#define X(val, emit) val,
    ICEINSTX86CMPPS_TABLE
#undef X
        Cmpps_Invalid
  };
};

} // end of namespace Ice

#endif // SUBZERO_SRC_ICECONDITIONCODESX86_H