mirror of
https://github.com/matrix-construct/construct
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26 lines
770 B
C
26 lines
770 B
C
// Matrix Construct
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//
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// Copyright (C) Matrix Construct Developers, Authors & Contributors
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// Copyright (C) 2016-2022 Jason Volk <jason@zemos.net>
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice is present in all copies. The
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// full license for this software is available in the LICENSE file.
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#pragma once
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#define HAVE_IRCD_SIMT_CYCLES_H
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#if defined(__OPENCL_VERSION__)
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inline ulong
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__attribute__((always_inline))
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ircd_simt_cycles()
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{
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// Compiles but doesn't link on SPIR
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#if __has_builtin(__builtin_readcyclecounter) && !defined(__SPIR)
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return __builtin_readcyclecounter();
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#else
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return 0;
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#endif
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}
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#endif
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