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111
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1 /* { dg-do run { target { powerpc*-*-* && vmx_hw } } } */
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2 /* { dg-do compile { target { powerpc*-*-* && { ! vmx_hw } } } } */
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3 /* { dg-require-effective-target powerpc_altivec_ok } */
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4 /* { dg-options "-maltivec" } */
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5
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6 /* Test the vec_splats and vec_promote VMX intrinsics. */
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7 #include <altivec.h>
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8
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9 extern "C" void abort (void);
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10
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11 vector int a[] = {{0, 0, 0, 0}, {1,0,0,0}, {1,2,0,0},{1,2,3,0},{1,2,3,4},{5,2,3,4},{5,6,3,4}};
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12 vector int c = {0,6,3,4};
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13 vector int d = {0,0,3,4};
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14 int main1(int t) __attribute__((noinline));
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15 int main1(int t)
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16 {
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17 int i;
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18 vector int b = vec_splats(0);
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19 for(i = 0;i<sizeof(a)/sizeof(a[0])-1;i++)
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20 {
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21 if (__builtin_memcmp (&b, &a[i], sizeof(vector int)))
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22 abort ();
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23 b = vec_insert(i+1, b, i);
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24 }
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25 if (__builtin_memcmp (&b, &a[i], sizeof(vector int)))
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26 abort ();
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27
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28 b = vec_insert(0, b, 0);
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29 if (__builtin_memcmp (&b, &c, sizeof(vector int)))
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30 abort ();
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31
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32 b = vec_insert(0, b, 1);
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33 if (__builtin_memcmp (&b, &d, sizeof(vector int)))
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34 abort ();
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35
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36 return 0;
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37 }
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38
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39 int main(void)
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40 {
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41 return main1 (0);
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42 }
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