mirror of git://gcc.gnu.org/git/gcc.git
42 lines
846 B
C
42 lines
846 B
C
/* PR hsa/69568 */
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typedef float float2 __attribute__ ((vector_size (8)));
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float2 *output;
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void __attribute__((noinline, noclone))
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foo (int n, float2 *a, int workgroup_size)
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{
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int i;
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#pragma omp target map(from:a[:n]) firstprivate(n, workgroup_size)
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#pragma omp teams thread_limit(workgroup_size)
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#pragma omp distribute parallel for shared(a) firstprivate(n) private(i)
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for (i = 0; i < n; i++)
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{ float2 v;
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v[0] = i;
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v[1] = 1+i;
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a[i] = v;
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}
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}
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int main (int argc, char **argv)
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{
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int n = 32;
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float2 *a = __builtin_malloc (sizeof (float2) * n);
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int i;
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__builtin_memset (a, 0, sizeof (float2) * n);
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foo (n, a, 32);
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for (i = 0; i < n; i++)
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{
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float2 v = a[i];
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if (__builtin_abs (v[0] - i) > 0.1
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|| __builtin_abs (v[1] - i - 1) > 0.1)
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{
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__builtin_abort ();
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return 1;
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}
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}
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return 0;
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}
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