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annotate gcc/testsuite/gcc.dg/vect/pr60092-2.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do compile } */
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2 /* { dg-require-effective-target vect_int } */
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3
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4 int posix_memalign(void **memptr, __SIZE_TYPE__ alignment, __SIZE_TYPE__ size);
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5 void bar (int *);
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6
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7 int *foo (int n)
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8 {
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9 int *p;
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10 int *q;
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11 void *tem;
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12 if (posix_memalign (&tem, 256, n * sizeof (int)) != 0)
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13 return (void *)0;
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14 p = (int *)tem;
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15 if (posix_memalign (&tem, 256, n * sizeof (int)) != 0)
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16 return (void *)0;
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17 q = (int *)tem;
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18 bar (q);
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19 int i;
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20 for (i = 0; i < n; ++i)
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21 p[i] = q[i] + q[i];
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22 return p;
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23 }
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24
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25 /* { dg-final { scan-tree-dump "LOOP VECTORIZED" "vect" } } */
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26 /* { dg-final { scan-tree-dump-not "Peeling for alignment will be applied" "vect" } } */
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27 /* { dg-final { scan-tree-dump-not "Vectorizing an unaligned access" "vect" } } */