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Rev 298 |
Rev 338 |
/* { dg-do compile } */
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/* { dg-do compile } */
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/* { dg-require-effective-target vect_float } */
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/* { dg-require-effective-target vect_float } */
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/* This checks that PRE doesn't create situations that prevent vectorization.
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/* This checks that PRE doesn't create situations that prevent vectorization.
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I.e. PR39300, PR35229. */
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I.e. PR39300, PR35229. */
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float res[1024], data[1025];
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float res[1024], data[1025];
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void foo (void)
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void foo (void)
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{
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{
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int i;
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int i;
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for (i = 0; i < 1024; ++i)
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for (i = 0; i < 1024; ++i)
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res[i] = data[i] + data[i + 1];
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res[i] = data[i] + data[i + 1];
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}
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}
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/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail vect_no_align } } } */
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/* { dg-final { scan-tree-dump-times "vectorized 1 loops" 1 "vect" { xfail vect_no_align } } } */
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/* { dg-final { cleanup-tree-dump "vect" } } */
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/* { dg-final { cleanup-tree-dump "vect" } } */
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