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Copyright (c) 2026 Intel Corporation

  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
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/// @file xed-immed.h
/// 

#ifndef XED_REP_PREFIX_H
# define XED_REP_PREFIX_H

#include "xed-types.h"
#include "xed-common-defs.h"
#include "xed-iclass-enum.h"
/// @name REP-like prefix removal and addition
//@{

/// @ingroup DEC Take an instruction with a REP/REPE/REPNE prefix and
/// return the corresponding xed_iclass_enum_t without that prefix. The
/// return value differs from the other functions in this group: If the
/// input iclass does not have REP/REPNE/REPE prefix, the function returns
/// the original instruction.
XED_DLL_EXPORT xed_iclass_enum_t xed_rep_remove(xed_iclass_enum_t x);

/// @ingroup DEC Take an #xed_iclass_enum_t value without a REPE prefix and
/// return the corresponding #xed_iclass_enum_t with a REPE prefix. If the
/// input instruction cannot have have a REPE prefix, this function returns
/// XED_ICLASS_INVALID.
XED_DLL_EXPORT xed_iclass_enum_t xed_repe_map(xed_iclass_enum_t iclass);

/// @ingroup DEC Take an #xed_iclass_enum_t value without a REPNE prefix
/// and return the corresponding #xed_iclass_enum_t with a REPNE prefix. If
/// the input instruction cannot have a REPNE prefix, this function returns
/// XED_ICLASS_INVALID.
XED_DLL_EXPORT xed_iclass_enum_t xed_repne_map(xed_iclass_enum_t iclass);

/// @ingroup DEC Take an #xed_iclass_enum_t value without a REP prefix and
/// return the corresponding #xed_iclass_enum_t with a REP prefix. If the
/// input instruction cannot have a REP prefix, this function returns
/// XED_ICLASS_INVALID.
XED_DLL_EXPORT xed_iclass_enum_t xed_rep_map(xed_iclass_enum_t iclass);

/// @ingroup DEC Take an #xed_iclass_enum_t value for an instruction with a
/// REP/REPNE/REPE prefix and return the corresponding #xed_iclass_enum_t
/// without that prefix. If the input instruction does not have a
/// REP/REPNE/REPE prefix, this function returns XED_ICLASS_INVALID.
XED_DLL_EXPORT xed_iclass_enum_t xed_norep_map(xed_iclass_enum_t iclass);
//@}
#endif
