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annotate libgomp/testsuite/libgomp.graphite/force-parallel-3.c @ 55:77e2b8dfacca gcc-4.4.5

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update it from 4.4.3 to 4.5.0
author ryoma <e075725@ie.u-ryukyu.ac.jp>
date Fri, 12 Feb 2010 23:39:51 +0900
parents
children 04ced10e8804
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rev   line source
55
77e2b8dfacca update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
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1 void abort (void);
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2
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3 #define N 500
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4
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5 void foo(void)
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6 {
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7 int i,j;
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8
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9 int Z[2*N+2][2*N+2], B[2*N+2][2*N+2];
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10
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11 for (i = 0; i < 2*N+2; i++)
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12 for (j = 0; j < 2*N+2; j++)
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13 B[i][j] = Z[i][j] = i + j;
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14
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15 for (i = 0; i <= N; i++)
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16 for (j = 0; j <= N; j++)
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17 Z[i][j] = Z[j+N][i+N+1];
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18
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19 for (i = 0; i <= N; i++)
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20 for (j = 0; j <=N; j++)
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21 if (Z[i][j] != B[j+N][i+N+1])
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22 abort();
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23 }
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24
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25 int main(void)
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26 {
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27 foo();
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28
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29 return 0;
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30 }
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31
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32 /* Check that parallel code generation part make the right answer. */
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33 /* { dg-final { scan-tree-dump-times "4 loops carried no dependency" 1 "graphite" } } */
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34 /* { dg-final { cleanup-tree-dump "graphite" } } */
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35 /* { dg-final { scan-tree-dump-times "loopfn.0" 5 "optimized" } } */
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36 /* { dg-final { scan-tree-dump-times "loopfn.1" 5 "optimized" } } */
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37 /* { dg-final { cleanup-tree-dump "parloops" } } */
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38 /* { dg-final { cleanup-tree-dump "optimized" } } */