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111
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1 /* { dg-do compile } */
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2 /* { dg-require-effective-target vect_int } */
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3
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4 #include <stdarg.h>
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5 #include "tree-vect.h"
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6
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7 #define N 16
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8 struct test {
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9 char ca[N];
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10 };
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11
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12 extern struct test s;
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13
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14 __attribute__ ((noinline))
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15 int main1 ()
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16 {
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17 int i;
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18
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19 for (i = 0; i < N; i++)
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20 {
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21 s.ca[i] = 5;
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22 }
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23
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24 /* check results: */
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25 for (i = 0; i < N; i++)
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26 {
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27 if (s.ca[i] != 5)
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28 abort ();
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29 }
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30
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31 return 0;
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32 }
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33
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34 int main (void)
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35 {
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36 return main1 ();
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37 }
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38
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39 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
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131
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40 /* { dg-final { scan-tree-dump "Vectorizing an unaligned access" "vect" { target { { { ! powerpc*-*-* } && vect_hw_misalign } && { { ! vect64 } || vect_multiple_sizes } } xfail { ! vect_unaligned_possible } } } } */
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111
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41 /* { dg-final { scan-tree-dump "Alignment of access forced using peeling" "vect" { target { vector_alignment_reachable && { vect64 && {! vect_multiple_sizes} } } } } } */
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42 /* { dg-final { scan-tree-dump-times "Alignment of access forced using versioning" 1 "vect" { target { { {! vector_alignment_reachable} || {! vect64} } && {! vect_hw_misalign} } } } } */
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