| 1 | /* Test for vector ABI with 2 arguments. |
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| 2 | Copyright (C) 2016-2024 Free Software Foundation, Inc. |
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| 3 | This file is part of the GNU C Library. |
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| 4 | |
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| 5 | The GNU C Library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |
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| 10 | The GNU C Library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |
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| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with the GNU C Library; if not, see |
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| 17 | <https://www.gnu.org/licenses/>. */ |
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| 18 | |
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| 19 | #include <math.h> |
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| 20 | #include <support/test-driver.h> |
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| 21 | |
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| 22 | /* Since libsupport_nonshared.a is placed before test-libmvec*.o, which |
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| 23 | defines do_test, reference support_test_main here to include it to |
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| 24 | avoid undefined reference to support_test_main. The libmvec ABI test |
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| 25 | doesn't need other symbols in libsupport_nonshared.a. */ |
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| 26 | __typeof (support_test_main) *support_test_main_p = support_test_main; |
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| 27 | |
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| 28 | #define N 1000 |
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| 29 | LIBMVEC_TYPE x[N], s[N], c[N]; |
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| 30 | |
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| 31 | int |
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| 32 | test_vector_abi (void) |
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| 33 | { |
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| 34 | int i; |
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| 35 | for(i = 0; i < N; i++) |
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| 36 | { |
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| 37 | c[i] = i / 3; |
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| 38 | s[i] = c[i]; |
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| 39 | } |
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| 40 | |
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| 41 | #pragma omp simd |
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| 42 | for(i = 0; i < N; i++) |
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| 43 | x[i] = LIBMVEC_FUNC (y: s[i], x: c[i]); |
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| 44 | |
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| 45 | return 0; |
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| 46 | } |
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| 47 | |
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