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111
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1 /* { dg-require-effective-target vect_int } */
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2 /* { dg-add-options bind_pic_locally } */
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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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131
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7 #if VECTOR_BITS > 128
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8 #define N (VECTOR_BITS * 2 / 8)
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9 #else
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111
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10 #define N 32
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131
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11 #endif
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111
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12
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13 struct {
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14 char ca[N];
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15 char cb[N];
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16 } s;
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17
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18 __attribute__ ((noinline))
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19 int main1 ()
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20 {
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21 int i;
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22
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23 for (i = 0; i < N; i++)
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24 {
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25 s.cb[i] = 3*i;
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26 __asm__ volatile ("");
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27 }
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28
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29 for (i = 0; i < N; i++)
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30 {
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31 s.ca[i] = s.cb[i];
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32 }
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33
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34 /* check results: */
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35 for (i = 0; i < N; i++)
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36 {
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37 if (s.ca[i] != s.cb[i])
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38 abort ();
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39 }
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40
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41 return 0;
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42 }
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43
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44 int main (void)
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45 {
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46 check_vect ();
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47
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48 return main1 ();
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49 }
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50
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51 /* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" } } */
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52 /* { dg-final { scan-tree-dump-times "Vectorizing an unaligned access" 0 "vect" } } */
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53 /* { dg-final { scan-tree-dump-times "Alignment of access forced using peeling" 0 "vect" } } */
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