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131
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1 // Test case to check if Multiversioning works for AES
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2
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3 // { dg-do run }
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4 // { dg-require-ifunc "" }
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5 // { dg-options "-O2" }
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6
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7 #include <assert.h>
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8
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9 // Check if AES feature selection works
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10 int foo () __attribute__((target("default")));
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11 int foo () __attribute__((target("aes")));
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12
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13 int main ()
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14 {
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15 int val = foo ();
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16
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17 if (__builtin_cpu_supports ("aes"))
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18 assert (val == 1);
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19 else
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20 assert (val == 0);
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21
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22 return 0;
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23 }
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24
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25 int __attribute__ ((target("default")))
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26 foo ()
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27 {
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28 return 0;
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29 }
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30
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31 int __attribute__ ((target("aes")))
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32 foo ()
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33 {
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34 return 1;
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35 }
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