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111
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1 /* { dg-require-effective-target vect_float } */
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2 #include <stdarg.h>
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3 #include "tree-vect.h"
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4
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5 #define N 40
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6 float image[2*N][N][N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__)));
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7
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8 __attribute__ ((noinline)) void
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9 foo (){
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10 int i,j,k;
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11
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12 for (k=0; k<N; k++) {
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13 for (i = 0; i < N; i++) {
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14 for (j = 0; j < N; j++) {
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15 image[k+i][j][i] = j+i+k;
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16 }
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17 }
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18 }
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19 }
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20
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21 int main (void)
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22 {
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23 check_vect ();
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24 int i, j, k;
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25
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26 foo ();
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27
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28 for (k=0; k<N; k++) {
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29 for (i = 0; i < N; i++) {
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30 for (j = 0; j < N; j++) {
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31 if (image[k+i][j][i] != j+i+k)
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32 abort ();
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33 }
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34 }
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35 }
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36
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37 return 0;
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38 }
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39
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40 /* { dg-final { scan-tree-dump-times "grouped access in outer loop" 1 "vect" } } */
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