22 lines
485 B
C
22 lines
485 B
C
/* { dg-do compile } */
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/* { dg-options "-O2 -ftree-loop-linear -fdump-tree-ltrans-all" } */
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/* { dg-require-effective-target size32plus } */
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int medium_loop_interchange(int A[100][200])
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{
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int i,j;
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/* This loop should be interchanged. */
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for(j = 0; j < 200; j++)
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for(i = 0; i < 100; i++)
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A[i][j] = A[i][j] + A[i][j];
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return A[1][1];
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}
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/* { dg-final { scan-tree-dump-times "transformed loop" 1 "ltrans"} } */
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/* { dg-final { cleanup-tree-dump "ltrans" } } */
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