URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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Rev 298 |
Rev 384 |
/* { dg-do compile } */
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/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-optimized" } */
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/* { dg-options "-O2 -fdump-tree-optimized" } */
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/* { dg-final { scan-tree-dump-times "memmove" 3 "optimized" } } */
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/* { dg-final { scan-tree-dump-times "memmove" 3 "optimized" } } */
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/* { dg-final { cleanup-tree-dump "optimized" } } */
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/* { dg-final { cleanup-tree-dump "optimized" } } */
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char a[40];
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char a[40];
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struct A { char a[30]; };
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struct A { char a[30]; };
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void
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void
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foo (struct A *p, char *q, char *r)
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foo (struct A *p, char *q, char *r)
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{
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{
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char b[10];
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char b[10];
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__builtin_memmove (&a[1], &a[19], 20);
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__builtin_memmove (&a[1], &a[19], 20);
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__builtin_memmove (&p->a[1], &p->a[9], 10);
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__builtin_memmove (&p->a[1], &p->a[9], 10);
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__builtin_memmove (q, r, 9);
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__builtin_memmove (q, r, 9);
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}
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}
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