79 lines
2.7 KiB
C++
79 lines
2.7 KiB
C++
/*
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Copyright (c) 2019-2021, Intel Corporation
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of Intel Corporation nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/** @file bitcode_lib.h
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@brief a header to host BitcodeLib - a wrapper for single bitcode library.
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*/
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#pragma once
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#include "target_enums.h"
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namespace ispc {
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class BitcodeLib {
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public:
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enum class BitcodeLibType { Dispatch, Builtins_c, ISPC_target };
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private:
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// Type of library
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BitcodeLibType m_type;
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// The code and its size
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const unsigned char *m_lib;
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const size_t m_size;
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// Identification of the library: OS, Arch, ISPCTarget
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const TargetOS m_os;
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const Arch m_arch;
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const ISPCTarget m_target;
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public:
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// Dispatch constructor
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BitcodeLib(const unsigned char lib[], int size, TargetOS os);
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// Builtins-c constructor
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BitcodeLib(const unsigned char lib[], int size, TargetOS os, Arch arch);
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// ISPC-target constructor
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BitcodeLib(const unsigned char lib[], int size, ISPCTarget target, TargetOS os, Arch arch);
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void print() const;
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BitcodeLibType getType() const;
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const unsigned char *getLib() const;
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const size_t getSize() const;
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const TargetOS getOS() const;
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const Arch getArch() const;
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const ISPCTarget getISPCTarget() const;
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};
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} // namespace ispc
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