| 1 | // -*- C++ -*- |
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| 2 | //===-- parallel_backend.h ------------------------------------------------===// |
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| 3 | // |
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| 4 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 5 | // See https://llvm.org/LICENSE.txt for license information. |
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| 6 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 7 | // |
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| 8 | //===----------------------------------------------------------------------===// |
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| 9 | |
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| 10 | #ifndef _PSTL_PARALLEL_BACKEND_H |
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| 11 | #define _PSTL_PARALLEL_BACKEND_H |
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| 12 | |
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| 13 | #if defined(_PSTL_PAR_BACKEND_SERIAL) |
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| 14 | # include "parallel_backend_serial.h" |
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| 15 | namespace __pstl |
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| 16 | { |
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| 17 | namespace __par_backend = __serial_backend; |
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| 18 | } |
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| 19 | #elif defined(_PSTL_PAR_BACKEND_TBB) |
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| 20 | # include "parallel_backend_tbb.h" |
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| 21 | namespace __pstl |
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| 22 | { |
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| 23 | namespace __par_backend = __tbb_backend; |
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| 24 | } |
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| 25 | #else |
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| 26 | _PSTL_PRAGMA_MESSAGE("Parallel backend was not specified" ); |
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| 27 | #endif |
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| 28 | |
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| 29 | #endif /* _PSTL_PARALLEL_BACKEND_H */ |
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| 30 | |
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